While you can wait for the OTA update, Google has released Android 6.0 factory images, allowing us to flash the software manually instead. Written guide: .\r
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Today Im excited to show you my 2012 Nexus 7 with Android 6.0 Marshmallow installed. Please refer to the description below for some tips on how I installed it.\r
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Nexus 7 (2012) with Android 6.0 Marshmallow. Ported with help of XDA: Follow Us: .\r
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Android 6.0 marshmallow on Nexus 7 3G (2012)