Does Rakuten Big Support eSIM?
Yes — Rakuten Big supports eSIM.
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.
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
Official Rakuten sources & verification
- Rakuten BIG スペック詳細 (Rakuten Mobile)Manufacturer specification · Checked August 22, 2026
- Rakuten BIGで使えるSIMタイプは何ですか？ (Rakuten Mobile FAQ)Manufacturer support documentation · Checked August 22, 2026
Facts on this page were verified against official Rakuten documentation on August 22, 2026. · Technically reviewed by Adil Z · How we verify compatibility →
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
- Does the Rakuten Big support eSIM?
- Yes. The Rakuten Big supports eSIM, so you can install a travel data plan without a physical SIM card.
- Can the Rakuten Big use two SIMs at once?
- It cannot run a physical SIM and an eSIM at the same time.
- How do you know this is correct?
- This entry is verified against manufacturer documentation, last reviewed on August 22, 2026 against 2 official source(s) listed on this page. We publish the date so you can judge how current it is.
Other eSIM-compatible Rakuten models
The Rakuten models closest to the Rakuten Big — each with its own verified compatibility page.
eSIM compatible with Rakuten*
* Carrier- and country-specific restrictions may apply. Device must be carrier-unlocked.
Take your Rakuten Big anywhere
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