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AOSP Android 7 Nougat is now out for OnePlus One, the developers are working quite hard to improve the standards of the Custom Rom based on AOSP Android 7.0 Nougat for One Plus one.
This time we are with OnePlus One running Android Nougat 7 based on AOSP source released by Google. Although Android 7 Nougat on OnePlus One is not yet officially released, but it is worth trying the same on your Oneplus one A0001.
How to Install Android Nougat 7 on OnePlus One A0001 :
Note : Please take backup of your current ROM, as this CM14 rom is not that stable that it can be used as Daily Driver! And Yes backup can save you all many times!
Step 1 : Download AOSP based Android Nougat 7 for Oneplus One from here
Step 2 : Place the downloaded Android Nougat AOSP Rom for OnePlus One on your phone and reboot your phone into Recovery Mode and First Factory Reset, then Wipe All Cache, Wipe Dalvik Cache. Now head over to Install Zip which you downloaded earlier.
Step 3 : Wait for the installation to be completed. Once done, Flash latest GApps for Oneplus One running Android 7 Nougat. (Do not Flash GApps for Now)
Step 4 : Start your OnePlus One A0001 normally! And you have successfully installed CM14 on OnePlus One A0001 based on AOSP Android 7 Nougat.