AOSP 6.0 Marshmellow for at&t S3

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AOSP 6.0 Marshmellow for at&t S3

Post by vitha on Sat Nov 14, 2015 1:43 pm

Here we go again, another new update room for you S3! Even know you have been stop from official updates at kit kat.
Download 6.0 here updated
download yur tiny gapps here
If you don't have your S3 driver here
◾Backup your Apps
◾Backup your SMS messages
◾Backup Contacts, Gmail and Google Data


Step 1 – Download Android 6.0 ROM and Google Apps for Galaxy S3 to your computer above^

Step 2 – Connect and mount your Galaxy S3 USB memory on your computer using the USB cable.

Step 3 – Now copy/paste the downloaded Android 6.0 ROM zip and Google Apps zip files to your SD card. Make sure the files are in the SD card root (not in any folder).

Step 4 – Then turn OFF your phone and disconnect from the USB cable.

Step 5 – Now to get in the Recovery Mode. Switch ON the phone while pressing and holding Volume Up + Home + Power buttons together. Alternatively, read this: How to Enter Recovery Mode on Any Android Phone.

ROM-Install-CWM-Recovery-5

Step 6 – Once you are in ClockworkMod Recovery, select perform a full data wipe by selecting “wipe data/factory reset” as shown below. Use the Power button to select everything while in the Recovery Mode.


ROM-Install-CWM-Recovery-1

Step 7 – Then, perform a cache wipe by selecting “wipe cache partition” as you can see in the image below.


ROM-Install-CWM-Recovery-2

Step 8 – Now this is optional, but it is recommended to perform a wipe of your dalvik cache as well. You will not get into boot loops or any other errors. From CWM recovery, go to ‘advanced’ and then select “wipe dalvik cache”.



ROM-Install-CWM-Recovery-3

Step 9 – Then go back to the main recovery screen and select “install zip from SD card”.

Step 10 – Now select “choose zip from sdcard”. Using your volume keys, navigate to the Android 6.0 ROM zip file that you copied to your SD card and select it using the Power button. Confirm the installation on the next screen and the installation procedure should start now.

Google Apps: Repeat the above step for the Gapps zip file as well and install it on your phone.

Step 11 – After the installation completes, go to “+++++Go Back+++++” and reboot the phone by selecting “reboot system now” from the recovery menu as show below.



ROM-Install-CWM-Recovery-5

Your AT&T Galaxy S3 SGH-I747 will boot now and it might take about 5 minutes to boot on your first time. So, please wait.

That’s it!


Last edited by vitha on Tue Jan 19, 2016 8:47 am; edited 1 time in total
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Re: AOSP 6.0 Marshmellow for at&t S3

Post by vitha on Sat Nov 14, 2015 1:45 pm

some stutter on video play when trying to play at 60 fps. YouTube detects high , so you need to lower the fps down....
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