eSIMFox

Does Rakuten Big Support eSIM?

Yes — Rakuten Big supports eSIM.

Manufacturer verifiedReviewed: August 22, 2026

Based on official manufacturer documentation · How we verify compatibility →

Check if your Rakuten Big is eSIM compatible. Ensure a smooth transition to digital SIM cards with our step-by-step guide.

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Rakuten Big
Verified facts

Rakuten Big eSIM compatibility

Everything below comes from official Rakuten documentation — checked, dated and linked, so you don't have to take our word for it.

Rakuten Big compatibility facts

Manufacturer verified
  • eSIMYes
  • Physical SIM + eSIMNo

Last reviewed: August 22, 2026Source: Rakuten documentation

Official Rakuten sources & verification

Facts on this page were verified against official Rakuten documentation on August 22, 2026. · Technically reviewed by Adil Z · How we verify compatibility →

eSIM Device Checker:

How to check eSIM support on your Rakuten Big

Quickly check if your Rakuten Big can use eSIM to enjoy its many benefits.

Check your Rakuten Big

Check for “Add eSIM” in Settings

  • Open Settings
  • Tap Cellular or Mobile Data
  • Look for “Add eSIM”
  • If the option is missing, check your model number

Check for carrier or network restrictions

  • Access your Rakuten Mobile account.
  • Check your device information section.
  • Look for a mention of SIM lock or SIM unlock status.
  • Look for the section Carrier Lock or Network Provider Lock.

If unlocked or no SIM restrictions is displayed, your device is eSIM compatible.

Get a eSIM for your Rakuten Big Now

*eSIM availability may vary depending on country/region and carrier.

  • Devices originating from China, Hong Kong, and Macao do not support eSIM functionality.
  • Please contact your carrier or device manufacturer to confirm that your Rakuten device is eSIM-capable.

Rakuten Big eSIM — frequently asked questions

Find answers to common questions about eSIM activation, compatibility, top-ups, and more.

Yes. The Rakuten Big supports eSIM, so you can install a travel data plan without a physical SIM card.

More

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eSIM compatible with Rakuten*

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* Carrier- and country-specific restrictions may apply. Device must be carrier-unlocked.