Honest Mobile

Got yourself a Smart SIM? Here’s how to update its IMSI (International Mobile Subscriber Identity) settings and make sure everything on your iPhone is set up correctly.

Tap on Mobile service &amp; and select your Smart SIM ​

Look for an option called SIM applications ​

*Tap on 22201 - Sparkle ​(You can confirm this has updated by seeing the asterisk (*) alongside it.) ​

Confirm Data Roaming is enabled on your new Smart SIM ​

You should now be able to connect to the other networks 🎉 ​ *If you are in, or travelling to Italy 🇮🇹, please select BICS or if that fails, then Telnyx ​

1. Tap on the Settings app ​
2. Tap on Mobile service &amp; and select your Smart SIM ​
3. Look for an option called SIM applications ​
4. Tap on Telnyx ​
5. Tap on IMSI Selection Menu ​
6. *Tap on 22201 - Sparkle ​(You can confirm this has updated by seeing the asterisk (*) alongside it.) ​
7. Confirm Data Roaming is enabled on your new Smart SIM ​
8. You should now be able to connect to the other networks 🎉 ​ *If you are in, or travelling to Italy 🇮🇹, please select BICS or if that fails, then Telnyx ​

Need a hand? Contact our friendly support team and we'll be with you as soon as we can.

Updating your Smart SIM IMSI on iOS

Find answers and get help from Intercom Support and Community Experts

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