Surprisingly, AT&T rolls out Android 7.1.1 Nougat update for ZTE Maven 2
Surprisingly, this $40 smartphone is now getting Android 7.1.1 Nougat update if AT&T did not make a mistake when it confirmed the information on the phone's support page.
If you own the ZTE Maven 2 from AT&T, then you should be looking for firmware version Z831V1.0.0B29 if you want to upgrade your phone to Android 7.1.1 Nougat. The download file weighs in at 1.16GB, so make sure you have enough free storage before attempting to update.
Keep in mind that besides all the new features and improvements included in Android 7.1.1 Nougat, you'll also be getting a new Android security patch. Also, the AT&T Address Book will be removed from the ZTE Maven 2.
source: AT&T via AndroidPolice
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