Review : T-Mobile G1 Phone with Google, Black (T-Mobile)


T-Mobile have told us that the firmware update for the G1 android will be done automatically with the Over The Air updates. But for impatient G1 mobile phone users, there are ways to update the firmware manually android. You need to download the latest version of android here, copy it to a MicroSD card and run on the G1 phone.

T-Mobile, but also cautions that the upgrade is not officially supported and may void the guarantee if the phone is broken because the firmware update this manual. So far no problems reported on the user android forum about the firmware update this manual.


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