I bought an Htc One X from AT&T, but I don't live in USA. I've been waiting for the update to Android Jelly Bean and it doesn't appear yet, can somebody help me?
You will typically not receive OTA updates, if you are not located in the US.
But you can update to Jellybean by downloading the RUU, and running it on a PC, with the phone connected by USB: https://support.htc.com/?title=en-us/070-HTC_One_X_ATT/Software_Updates/HTC_One_X%E2%84%A2_for_AT%26...
One note of warning: if you happen to have previously rooted the device, and have SuperCID, be aware that the Jellybean RUU (and OTA also) will brick the device, if it is SuperCID and S-on.
I'd like to know how i can found out if my phone has been rooted and if it has SuperCID
is there a way to know?
i need help
Are you looking to upgrade and activate your device?
Let us help make Ordering, Upgrading and Activating easy!
Congratulations! You earned the Liz badge!