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Don’t guess on gear. From general information, network & connectivity, data & usage features & voice & messaging features to hidden perks, these 147 specs on the ESIMJAPAN.com might just make travel smoother.
A fast snapshot of the ESIMJAPAN.com, covering its standout specification and what you can expect right out of the box.
ESIMJAPAN.com
ESIMJAPAN.com is a Japan-focused eSIM data service provider and online store for prepaid mobile data plans aimed at travelers. It is part of ESIMWORLD.net, a global eSIM provider with multiple country-specific eSIM sites.
Specifications & Facts 147
Specs measured. Drama avoided.
We put the ESIMJAPAN.com through the lens of real travel. Price, specs, feedback, and comparison with other sim cards — all in one place.
General Information 14
ESIMJAPAN.com SIM Card Region Compatibility
Which regions does the SIM support?
0 ESIMJAPAN.com 0 Votes Local
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ESIMJAPAN.com
Designed for local compatibility, this SIM card is optimized for use within a specific country or region.
Indicates geographic regions where the SIM can operate.
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ESIMJAPAN.com Billing Type
What is the billing type?
0 ESIMJAPAN.com 0 Votes Postpaid
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ESIMJAPAN.com
The SIM plan uses a postpaid billing type, billing customers after service usage.
Specifies the billing model associated with the SIM.
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ESIMJAPAN.com Intended Usage
What is the intended usage?
0 ESIMJAPAN.com 0 Votes Travel
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ESIMJAPAN.com
Intended usage is for travel, optimized for travelers needing connectivity in multiple regions.
Describes the primary usage scenario of the SIM card.
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ESIMJAPAN.com Environmental Compliance
What environmental standards does it comply with?
0 ESIMJAPAN.com 0 Votes RoHS, REACH, WEEE, ISO 14001
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ESIMJAPAN.com
Meets strict environmental standards including RoHS, REACH, WEEE, and ISO 14001, promoting sustainability and regulatory compliance.
Shows compliance with environmental and sustainability standards.
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ESIMJAPAN.com SIM Card Type
What type of SIM card is this?
0 ESIMJAPAN.com 0 Votes eSIM
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Defines whether the SIM is a physical card or embedded SIM.
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ESIMJAPAN.com SIM Card Form Factor
What SIM form factor does it use?
0 ESIMJAPAN.com 0 Votes Nano SIM
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Indicates the physical size format of the SIM card.
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ESIMJAPAN.com SIM Card Material
What material is the SIM card made of?
0 ESIMJAPAN.com 0 Votes Polycarbonate
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Indicates the physical material used to manufacture the SIM card.
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ESIMJAPAN.com Multi-Profile
Does the SIM support multiple profiles?
Yes 0Votes ESIMJAPAN.com
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Shows if multiple profiles can be stored on the SIM.
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Lists the frequency band ranges supported by the SIM.
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ESIMJAPAN.com LTE
Does the SIM support LTE?
Yes 0Votes ESIMJAPAN.com
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Indicates whether LTE connectivity is supported.
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ESIMJAPAN.com Network Selection Mode
How does the SIM select networks?
0 ESIMJAPAN.com 0 Votes Automatic
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Defines how the SIM selects available networks.
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ESIMJAPAN.com Roaming
Does the SIM support roaming?
Yes 0Votes ESIMJAPAN.com
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Indicates whether roaming is supported.
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ESIMJAPAN.com Domestic Roaming
Is domestic roaming supported?
Yes 0Votes ESIMJAPAN.com
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Shows support for roaming within the same country.
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ESIMJAPAN.com International Roaming
Is international roaming supported?
Yes 0Votes ESIMJAPAN.com
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Indicates support for roaming across countries.
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ESIMJAPAN.com VoLTE
Does the SIM support VoLTE?
Yes 0Votes ESIMJAPAN.com
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Indicates support for Voice over LTE.
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ESIMJAPAN.com Carrier Aggregation
Is carrier aggregation supported?
Yes 0Votes ESIMJAPAN.com
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Indicates support for carrier aggregation technology.
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ESIMJAPAN.com Network Authentication Method
How does the SIM authenticate with the network?
0 ESIMJAPAN.com 0 Votes SIM-Based Authentication
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Describes how the SIM authenticates securely with the network.
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ESIMJAPAN.com Network Latency Class
What is the network latency class?
0 ESIMJAPAN.com 0 Votes Moderate Latency
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Indicates expected network response time performance.
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ESIMJAPAN.com VoWiFi
Does the SIM support VoWiFi?
No 0Votes ESIMJAPAN.com
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Shows whether Voice over Wi-Fi is supported.
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Data & Usage Features 17
ESIMJAPAN.com Hotspot/Tethering
Is hotspot or tethering supported?
Yes 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
Hotspot and tethering features are supported, allowing users to share their mobile internet connection with other devices.
Shows whether hotspot or tethering is allowed.
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ESIMJAPAN.com Daily Data Limit
What is the daily data limit?
10 GB 0Votes
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ESIMJAPAN.com
A daily data limit of 10 GB is set to manage usage and prevent excessive consumption in a single day.
Specifies the maximum data allowed per day.
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ESIMJAPAN.com Monthly Data Allowance
What is the monthly data allowance?
50 GB 0Votes
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Indicates the total data allowance per month.
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ESIMJAPAN.com Data Plan Type
What type of data plan does the SIM use?
0 ESIMJAPAN.com 0 Votes Limited
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Defines whether the SIM uses a capped or unlimited data plan.
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ESIMJAPAN.com Data Speed Throttling
Is data speed throttled?
Yes 0Votes ESIMJAPAN.com
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Indicates whether data speeds are reduced after a threshold.
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ESIMJAPAN.com Fair Usage Policy
Is there a fair usage policy?
Yes 0Votes ESIMJAPAN.com
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Shows whether a fair usage policy applies to data usage.
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ESIMJAPAN.com Unlimited Data
Does the SIM support unlimited data?
No 0Votes ESIMJAPAN.com
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Indicates support for unlimited data usage.
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ESIMJAPAN.com Data Rollover
Does unused data roll over?
No 0Votes ESIMJAPAN.com
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Shows whether unused data can roll over.
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ESIMJAPAN.com Data Sharing
Can data be shared with other devices?
No 0Votes ESIMJAPAN.com
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Indicates whether data can be shared across devices.
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ESIMJAPAN.com Streaming Optimization
Is streaming optimized?
No 0Votes ESIMJAPAN.com
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Indicates optimization for video and audio streaming.
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ESIMJAPAN.com Data Compression
Is data compression supported?
No 0Votes ESIMJAPAN.com
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Indicates whether data compression is applied.
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ESIMJAPAN.com Real-Time Data Tracking
Can data usage be tracked in real time?
Yes 0Votes ESIMJAPAN.com
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Shows whether real-time data usage tracking is available.
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ESIMJAPAN.com Usage Alert
Are usage alerts supported?
Yes 0Votes ESIMJAPAN.com
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Indicates whether usage alerts are provided.
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ESIMJAPAN.com Overage Protection
Is overage protection available?
No 0Votes ESIMJAPAN.com
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Shows whether overage charges are prevented.
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ESIMJAPAN.com Data Suspension Policy
What happens when data limits are exceeded?
0 ESIMJAPAN.com 0 Votes Throttled
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Describes how data access is handled when limits are reached.
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ESIMJAPAN.com Data Reset Cycle
When does data reset?
0 ESIMJAPAN.com 0 Votes Monthly
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Indicates how often data limits reset.
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ESIMJAPAN.com Data Management App
Is there a data management app?
Yes 0Votes ESIMJAPAN.com
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Shows whether a companion app is available for data management.
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Voice & Messaging Features 15
ESIMJAPAN.com Premium SMS
Is premium SMS supported?
No 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
Premium SMS service is not supported, which limits sending or receiving premium rate text messages.
Shows whether premium SMS services are allowed.
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ESIMJAPAN.com Emergency Call
Are emergency calls supported?
No 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
Emergency call functionality is not supported, which might restrict essential services access in emergencies.
Indicates support for emergency calling services.
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ESIMJAPAN.com Voice Call Type
What type of voice calling is supported?
0 ESIMJAPAN.com 0 Votes VoIP
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Defines the primary technology used for voice calls.
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ESIMJAPAN.com HD Voice
Does the SIM support HD voice?
No 0Votes ESIMJAPAN.com
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Indicates whether high-definition voice calls are supported.
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ESIMJAPAN.com International Calling
Is international calling supported?
Yes 0Votes ESIMJAPAN.com
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Shows whether calls to other countries are supported.
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ESIMJAPAN.com Call Forwarding
Is call forwarding available?
No 0Votes ESIMJAPAN.com
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Indicates whether incoming calls can be forwarded.
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ESIMJAPAN.com Call Waiting
Is call waiting supported?
No 0Votes ESIMJAPAN.com
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Shows support for call waiting functionality.
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ESIMJAPAN.com Caller ID
Is caller ID supported?
No 0Votes ESIMJAPAN.com
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Indicates whether caller identification is supported.
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ESIMJAPAN.com Voicemail
Is voicemail supported?
No 0Votes ESIMJAPAN.com
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Shows whether voicemail services are supported.
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ESIMJAPAN.com Visual Voicemail
Is visual voicemail supported?
No 0Votes ESIMJAPAN.com
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Indicates whether visual voicemail is available.
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ESIMJAPAN.com SMS Type
What type of SMS is supported?
0 ESIMJAPAN.com 0 Votes Standard SMS
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Defines the type of SMS messaging supported.
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ESIMJAPAN.com MMS
Does the SIM support MMS?
No 0Votes ESIMJAPAN.com
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Indicates support for multimedia messages.
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ESIMJAPAN.com RCS Messaging
Is RCS messaging supported?
No 0Votes ESIMJAPAN.com
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Shows whether Rich Communication Services are supported.
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ESIMJAPAN.com Short Code
Are short codes supported?
No 0Votes ESIMJAPAN.com
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Indicates support for short code messaging services.
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ESIMJAPAN.com Messaging Spam Protection
Is messaging spam protection available?
Yes 0Votes ESIMJAPAN.com
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Shows whether spam filtering for messages is available.
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Compatibility & Device Support 16
ESIMJAPAN.com Compatible Device Brands
Which device brands are compatible?
0 ESIMJAPAN.com 0 Votes Apple, Samsung, Xiaomi, Google, Huawei, Other
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ESIMJAPAN.com
Compatible with major smartphone brands including Apple, Samsung, Xiaomi, Google, Huawei, and others.
Lists device brands that are compatible with the SIM card.
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ESIMJAPAN.com Dual SIM
Is dual SIM supported?
No 0Votes ESIMJAPAN.com
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This SIM does not support dual SIM functionality, limiting device compatibility to single SIM slots.
Indicates whether dual SIM functionality is supported.
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ESIMJAPAN.com Smartwatch Compatibility
Is smartwatch use supported?
No 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
Smartwatch compatibility is not available, so this SIM cannot be used in smartwatch devices.
Indicates support for cellular smartwatches.
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ESIMJAPAN.com Compatible Operating Systems
Which operating systems are supported?
0 ESIMJAPAN.com 0 Votes iOS, Android
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Indicates which operating systems are supported.
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ESIMJAPAN.com Firmware Dependency
Does the SIM require specific firmware?
0 ESIMJAPAN.com 0 Votes Required
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Indicates whether specific device firmware is required for the SIM to function properly.
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ESIMJAPAN.com SIM Slot Compatibility
What SIM slot types are supported?
0 ESIMJAPAN.com 0 Votes Single SIM, Dual SIM
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Defines supported SIM slot configurations.
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ESIMJAPAN.com eSIM Compatibility
Is eSIM supported?
Yes 0Votes ESIMJAPAN.com
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Shows whether the SIM supports eSIM-capable devices.
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ESIMJAPAN.com Device Unlock Requirement
Is an unlocked device required?
Yes 0Votes ESIMJAPAN.com
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Indicates whether devices must be unlocked to use the SIM.
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ESIMJAPAN.com Tablet Compatibility
Is the SIM compatible with tablets?
Yes 0Votes ESIMJAPAN.com
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Shows whether tablets are supported.
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ESIMJAPAN.com Hotspot Device Compatibility
Can it be used in hotspots?
Yes 0Votes ESIMJAPAN.com
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Indicates compatibility with mobile hotspot devices.
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ESIMJAPAN.com Device Certification Requirement
Is device certification required?
No 0Votes ESIMJAPAN.com
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Indicates whether certified devices are required.
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ESIMJAPAN.com Carrier Certification Requirement
Is carrier certification required?
No 0Votes ESIMJAPAN.com
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Shows whether carrier-approved devices are required.
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ESIMJAPAN.com Backward Device
Are older devices supported?
No 0Votes ESIMJAPAN.com
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Indicates support for older device models.
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ESIMJAPAN.com Device Switching Ease
How easy is device switching?
0 ESIMJAPAN.com 0 Votes Easy
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Describes how easy it is to move the SIM between devices.
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ESIMJAPAN.com Multi-Device Profile
Are multiple device profiles supported?
No 0Votes ESIMJAPAN.com
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Shows whether multiple devices can share profiles.
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ESIMJAPAN.com IoT Device Compatibility
Is the SIM suitable for IoT devices?
No 0Votes ESIMJAPAN.com
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Shows compatibility with IoT devices.
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Physical & Form Factor 14
ESIMJAPAN.com SIM Width
What is the SIM card width?
0.05 inch 0Votes
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ESIMJAPAN.com
The SIM width is 0.047 inch (0.12 cm). This dimension fits standard nano SIM slots.
Indicates the physical width of the SIM card.
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ESIMJAPAN.com SIM Height
What is the SIM card height?
0.05 inch 0Votes
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ESIMJAPAN.com
The SIM height measures 0.05 inch (0.13 cm), which complies with industry standards for nano SIM cards.
Indicates the height of the SIM card.
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ESIMJAPAN.com SIM Edge Finish
What is the SIM edge finish?
0 ESIMJAPAN.com 0 Votes Smooth
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ESIMJAPAN.com
SIM edge finish is smooth, reducing the risk of damage to the device SIM slot during insertion or removal.
Describes the finish of the SIM card edges.
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ESIMJAPAN.com Dust Resistance
Is the SIM dust resistant?
No 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
Dust resistance is not provided for this SIM card, so it may be more vulnerable to particulate damage.
Indicates resistance to dust and particles.
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ESIMJAPAN.com SIM Depth
What is the SIM card depth?
0.02 inch 0Votes
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Indicates the depth of the SIM card.
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ESIMJAPAN.com Cut-to-Size
Can the SIM be cut to size?
No 0Votes ESIMJAPAN.com
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Indicates whether the SIM can be trimmed to smaller sizes.
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ESIMJAPAN.com Adapter
Are SIM adapters included?
No 0Votes ESIMJAPAN.com
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Shows whether SIM size adapters are included.
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ESIMJAPAN.com Nano SIM
Does it support Nano SIM?
No 0Votes ESIMJAPAN.com
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Indicates support for Nano SIM format.
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ESIMJAPAN.com Micro SIM
Does it support Micro SIM?
No 0Votes ESIMJAPAN.com
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Indicates support for Micro SIM format.
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ESIMJAPAN.com Standard SIM
Does it support Standard SIM?
No 0Votes ESIMJAPAN.com
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Indicates support for Standard SIM format.
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ESIMJAPAN.com Chip Protection Coating
Does the SIM have a chip protection coating?
0 ESIMJAPAN.com 0 Votes None
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Indicates the protective coating applied to the SIM chip.
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ESIMJAPAN.com Contact Pad Material
What material are the contact pads made of?
0 ESIMJAPAN.com 0 Votes Gold-Plated
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Describes the conductive material used for SIM contact pads.
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ESIMJAPAN.com Water Resistance
Is the SIM water resistant?
No 0Votes ESIMJAPAN.com
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Indicates resistance to water exposure.
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ESIMJAPAN.com Heat Resistance
Is the SIM heat resistant?
No 0Votes ESIMJAPAN.com
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Indicates resistance to high temperatures.
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Activation & Management 12
ESIMJAPAN.com Plan Change Flexibility
How flexible are plan changes?
0 ESIMJAPAN.com 0 Votes Flexible
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ESIMJAPAN.com
The data plan provides flexibility to change as needed, accommodating varying user requirements.
Describes how easily plans can be changed.
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ESIMJAPAN.com Activation Method
How is the SIM activated?
0 ESIMJAPAN.com 0 Votes QR Code
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Activation is done via QR Code, facilitating quick and easy setup without the need for physical cards.
Describes the available methods to activate the SIM.
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ESIMJAPAN.com Activation Time
How long does activation take?
5 minute 0Votes
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Activation time for the SIM card is approximately 5 minutes, enabling quick startup.
Indicates the typical time required for activation.
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ESIMJAPAN.com Profile Download
Can profiles be downloaded?
No 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
Profile download is not supported, indicating the SIM profiles are fixed or provisioned in other ways.
Shows whether profiles can be downloaded to the SIM.
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ESIMJAPAN.com Self-Service Portal Availability
Is there a self-service portal?
Yes 0Votes ESIMJAPAN.com
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Shows whether a self-service portal is available.
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ESIMJAPAN.com Mobile App Management
Is there a management app?
Yes 0Votes ESIMJAPAN.com
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Indicates whether a mobile app is provided for management.
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ESIMJAPAN.com SIM Swap
Is SIM swapping supported?
Yes 0Votes ESIMJAPAN.com
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Indicates support for swapping SIMs between devices.
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ESIMJAPAN.com Profile Deletion
Can profiles be deleted?
Yes 0Votes ESIMJAPAN.com
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Indicates whether profiles can be removed.
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ESIMJAPAN.com Re-Activation
Can the SIM be re-activated?
Yes 0Votes ESIMJAPAN.com
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Indicates whether the SIM can be re-activated.
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ESIMJAPAN.com Account Linking
Can the SIM be linked to an account?
Yes 0Votes ESIMJAPAN.com
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Shows whether the SIM can be linked to user accounts.
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ESIMJAPAN.com Usage History Access
Is usage history accessible?
Yes 0Votes ESIMJAPAN.com
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Indicates access to historical usage data.
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ESIMJAPAN.com Deactivation Process
How is the SIM deactivated?
0 ESIMJAPAN.com 0 Votes Account-Based
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Describes how the SIM card can be deactivated.
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Security & Privacy 15
ESIMJAPAN.com Encryption Standard
What encryption standard is used?
0 ESIMJAPAN.com 0 Votes AES-128, AES-256, 3DES
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ESIMJAPAN.com
This SIM supports multiple encryption standards including AES-128, AES-256, and 3DES, enhancing security for data communication.
Specifies the encryption standards used to protect communications.
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ESIMJAPAN.com User Data Retention Policy
How long is user data retained?
0 ESIMJAPAN.com 0 Votes Time-Limited
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ESIMJAPAN.com
User data is retained for a limited time as per the policy, which means that the data is not stored indefinitely and ensures better privacy management.
Explains how long user data is retained by the provider.
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ESIMJAPAN.com PUK Code Availability
Is a PUK code available?
No 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
PUK code availability is not provided, so unlocking SIM after incorrect PIN entries could be more challenging.
Shows whether a PUK code is provided for recovery.
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ESIMJAPAN.com Secure Authentication
Is secure authentication supported?
No 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
Secure authentication features are not active, which could affect access security levels.
Indicates support for secure network authentication.
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ESIMJAPAN.com SIM Lock Protection
Is SIM lock protection available?
No 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
SIM lock protection is not provided, so unauthorized SIM use protection is limited.
Shows whether SIM-level locking is supported.
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ESIMJAPAN.com Remote SIM Deactivation
Can the SIM be remotely deactivated?
No 0Votes ESIMJAPAN.com
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Remote SIM deactivation is not supported, so SIM disabling must be done physically or by other means.
Indicates whether the SIM can be remotely disabled.
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ESIMJAPAN.com SIM PIN Protection
Is SIM PIN protection available?
No 0Votes ESIMJAPAN.com
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Indicates whether the SIM supports PIN-based access protection.
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ESIMJAPAN.com Privacy Policy Transparency
How transparent is the privacy policy?
0 ESIMJAPAN.com 0 Votes Clear
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Describes how clearly privacy practices are communicated to users.
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ESIMJAPAN.com Anti-Cloning Protection
Is anti-cloning protection included?
Yes 0Votes ESIMJAPAN.com
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Shows whether protection against SIM cloning is present.
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ESIMJAPAN.com Fraud Detection
Is fraud detection supported?
Yes 0Votes ESIMJAPAN.com
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Indicates whether fraud detection mechanisms are in place.
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ESIMJAPAN.com Lost SIM Protection
Is lost SIM protection available?
Yes 0Votes ESIMJAPAN.com
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Shows safeguards for lost or stolen SIM cards.
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ESIMJAPAN.com Lawful Intercept Compliance
Is lawful intercept compliance met?
Yes 0Votes ESIMJAPAN.com
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Indicates compliance with lawful intercept regulations.
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ESIMJAPAN.com Secure OTA Updates
Are OTA updates secure?
Yes 0Votes ESIMJAPAN.com
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Shows whether over-the-air updates are secured.
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ESIMJAPAN.com Identity Verification Requirement
Is identity verification required?
No 0Votes ESIMJAPAN.com
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Indicates whether identity verification is required.
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ESIMJAPAN.com Security Certification
What security certifications are held?
0 ESIMJAPAN.com 0 Votes ISO 27001, GSMA SAS
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Lists recognized security certifications held by the SIM or provider.
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Reliability & Performance 14
ESIMJAPAN.com Signal Retention Performance
How well is signal retained?
0 ESIMJAPAN.com 0 Votes Very Strong
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ESIMJAPAN.com
The very strong signal retention performance ensures reliable network connectivity over extended periods.
Indicates how well the SIM maintains signal strength over time.
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ESIMJAPAN.com Performance Monitoring
Can performance be monitored?
No 0Votes ESIMJAPAN.com
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ESIMJAPAN.com
Performance monitoring features are not included, so there is no active system tracking performance metrics.
Shows whether performance metrics can be monitored.
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ESIMJAPAN.com Connection Stability Rating
How stable is the connection?
0 ESIMJAPAN.com 0 Votes Excellent
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Describes how stable the network connection remains during usage.
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ESIMJAPAN.com Network Failover
Is network failover supported?
Yes 0Votes ESIMJAPAN.com
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Indicates support for automatic network failover.
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ESIMJAPAN.com Service Uptime Commitment
Is there an uptime commitment?
0 ESIMJAPAN.com 0 Votes None
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Indicates the level of service uptime commitment provided by the carrier or provider.
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ESIMJAPAN.com Performance Optimization Technology
What performance optimization technologies are used?
Supermod 
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