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New Contributor
October 18, 2026
Question

Sony Xperia 1 VIII on iD Mobile??

The Sony Xperia 1 VIII (2026 and Android 17) is not only the iD Mobile list - https://community.idmobile.co.uk/help-with-your-phone-206/what-phones-are-compatible-with-the-id-mobile-network-67490https://community.idmobile.co.uk/help-with-your-phone-206/what-phones-are-compatible-with-the-id-mobile-network-67490

So is it compatible?? And what works  - VoWiFi and VoLTE??

The list of phones also appears to be out of date??

And it would help if the FAQs were dated when they were written or updated. 

    3 replies

    Gemma M
    iD Mobile Employee
    iD Mobile Employee
    October 20, 2026

    Hi ​@CRMS,

     

    Thanks for highlighting this.

     

    The compatibility list on our Community isn't always exhaustive, so a device not appearing on the list doesn't necessarily mean it's incompatible with iD Mobile.

     

    With regards to the Sony Xperia 1 VIII, we're unable to guarantee compatibility, or confirm whether features such as VoLTE and WiFi Calling will work, unless the device has been specifically tested and certified for use on the network.

     

    If you're already using the handset with an iD Mobile SIM, the best way to check is:

    1. See if you can make and receive calls normally.
    2. Check whether a VoLTE icon appears during calls.
    3. Look in your phone settings for a WiFi Calling option and test it while connected to WiFi.
    4. Ensure your device software is fully up to date.

     

    We appreciate your feedback regarding the device compatibility list and the dates on Community articles and FAQs. It's certainly useful feedback, and we'll be sure to pass it on.


    Regards,


    Gemma M
    The iD Mobile Social Media Team

    Did my comment help answer your question? If so, don't forget to mark the response as the Most Helpful Answer.
    CRMSAuthor
    New Contributor
    October 20, 2026

    Thanks. I'd like to know if it works BEFORE I change to iD Mobile. Would a Currys branch have a SIM to test with?? 

    Gemma M
    iD Mobile Employee
    iD Mobile Employee
    October 22, 2026

    Hi ​@CRMS,

     

    If you'd like to check compatibility before switching to iD Mobile, you can pick up a Pay As You Go SIM from any Currys store and test it in your device first.

     

    This can be a useful way to confirm that calls, texts, mobile data, and any features you're interested in are working as expected before taking out a contract.


    Regards,


    Gemma M
    The iD Mobile Social Media Team

    Did my comment help answer your question? If so, don't forget to mark the response as the Most Helpful Answer.