Atrix 4G AT&T Gingerbread Firmware Available

[Pzyduck]

Motorola: Once you update to the latest Atrix 4G release, do not downgrade to a previous version or you will likely break your phone. Lastly, this upgrade will make some changes to your phone that will not allow the phone to be flashed back to previous versions. If you typically do that sort of thing, we wanted to let you know in advance.

Official Gingerbread SBF release for AT&T



Android 2.3.4 --- Blur_Version.4.5.91.MB860.ATT.en.US - NO Downgrade



1FF-olympus-user-2.3.4-4.5.91-110625-release-keys-signed-ATT-US-GAS_NA_OLPSGBATTSPE_P011.sbf.gz
Download 1FF-olympus-user-2.3.4-4.5.91-110625-release-keys-signed-ATT-US-GAS_NA_OLPSGBATTSPE_P011.sbf.gz for free on Filesonic.com





Compression MD5 - 37D7E7D002B921F98D47BAD85DB55532

SBF MD5 - 56721D893E43B814E95683A00B165555


Credits Firmware Team, in Special daywalker04

Source/Link/Thread Original: [SBF] Gingerbread - 4.5.91 AT&T USA Only [SBF]

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I heard that if you flash this then you can't flash anything older and your phone is locked (for now at least). Maybe it'd be good to include a big red warning for people so they don't lose their 'unlockability'. You can upgrade to this through fastboot or special cwm zips safely though.

[Pzyduck]

[MENTION=3233723]turl[/MENTION] SBF GingerBread with Unlocked published HERE