Installing Rom

Update LG G3 to Android 7.0 Nougat Via AOSP ROM (D850, D855 and D851)

Now unofficial AOSP Nougat 7.0 available for LG G3 (D850, D855 and D851).We are sharing step by step guide to Download & Install Android 7.0 Nougat AOSP ROM On Lg G3.Follow the given steps to Update Lg G3 to Android 7.0 Nougat Via AOSP ROM

LG G3 with the model number D850, D855 and D851 become the first LG device to get the unofficial AOSP Nougat 7.0 ROM.There are unofficial Nougat ROMs available for Google Nexus 5, Nexus 4and Oneplus One.This is a great news for all LG G3 users who want to experience the latest Android on their devices.Follow the given steps carefully to Download & Install Android 7.0 Nougat AOSP ROM On LG G3

 Special thanks to  XDA Senior Member bangprovn for sharing the initial build of Android 7.0 AOSP ROM for LG G3 D850.This method only works on LG G3 D850/851/855 with TWRP installed on it.So make sure that, your LG G3 has TWRP then follow the given guide to Download & Install Android 7.0 Nougat AOSP ROM On LG G3.This will Update LG G3 to Android 7.0 Nougat
As you guys know, LG G3 is not going to get the Android 7.0 Nougat Update officially, so users have only on option and that is custom ROMs.This AOSP ROM is in its beta stage so there are many bugs and can’t be used as daily driver right now.

WARNING: will not be held responsible for any kind of damage occurred to your device while following this tutorial.Do it at your own risk.


  • Make sure there is at least 60% battery left on your smartphone before begin.
  • Make sure you have a custom recovery (TWRP/CWM) Install On your device.We recommend TWRP Recovery.
  • Now from TWRP Recovery →Take a proper Nandroid backup so that you can restore anytime you need. Guide > How To Create & Restore Nandroid Backup On Android Devices


  Visit the Development Page for download links

└download the right ROM according to your device’s name and model number

HOW TO FLASH / INSTALL Android 7.0 Nougat AOSP ROM On LG G3 (D850, D851 and D855)

Download & Install Android 7.0 Nougat AOSP ROM On LG G3

Note : If you have LG G3 D855 then you need kernel and script from here

If you have any question related to this post, feel free to leave that in the comment section 🙂

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Rootmygalaxy a.k.a RMG is one of the biggest Android Guide websites which has been serving for last 4 years. The site gets avg. 1.5 million views per month These Posts are done by RMG Team Members.

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