Install Android 7.1.2 CarbonROM on AT&T Galaxy S3 I747 Nougat Custom Firmware

CarbonROM is a well known custom rom and now Android 7.1.2 CarbonROM Nougat is out for AT&T S3. It is based on AOSP ROM and it is very stable on the device. If interested in 7.1.2 for other phones, check out our new Custom ROMs section. You can update AT&T Galaxy S3 SGH-I747 to CarbonROM 7.1.2 Nougat custom firmware using the tutorial below. This is not an official release by Samsung, but just a custom ROM which would require a custom recovery like ClockworkMod in order to flash the ROM zip file on your phone. In this tutorial, we will […]

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Update AT&T Galaxy S3 I747 to Android 7.1.1 Resurrection Remix Nougat Custom ROM

AT&T Galaxy S3 I747 can now be updated to the latest Android 7.1.1 Nougat, all thanks to ResurrectionRemix custom firmware. They took their time but it is finally here and with all of its bells and whistles. This custom firmware is very fast, smooth and stable on AT&T Galaxy S3 I747. If interested in Android 7.1.1 for other phones, check out our new Custom ROMs section. You can update AT&T Galaxy S3 SGH-I747 to Resurrection Remix Android 7.1.1 Nougat custom firmware using the tutorial below. This is not an official release by Samsung, but just a custom ROM which would require […]

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Install Android 7.1.2 OctOS on AT&T Galaxy S3 I747 Nougat Custom Firmware

Team OctOS proudly presents their latest Android 7.2.1 Nougat based custom firmware for AT&T Galaxy S3 I747. This custom firmware contains all of the features for which OctOS is known for plus there are a couple more Android 6.0.1 exclusive features. Moreover, this is a weekly ROM so some bugs may show up and we expect that these bugs will be completely rectified in the final version. If interested in 7.1.2 for other phones, check out our new Custom ROMs section. You can update AT&T Galaxy S3 SGH-I747 to OctOS 7.1.2 Nougat NAME custom firmware using the tutorial below. This […]

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Update AT&T Galaxy S3 I747 to Android 6.0.1 ResurrectionRemix Marshmallow Custom ROM

AT&T Galaxy S3 I747 can now be updated to the latest Android 6.0.1 Marshmallow, all thanks to ResurrectionRemix custom firmware. They took their time but it is finally here and with all of its bells and whistles. This custom firmware is very fast, smooth and stable on AT&T Galaxy S3 I747. If interested in Android 6.0.1 for other phones, check out our new Custom ROMs section. You can update AT&T Galaxy S3 SGH-I747 to Resurrection Remix Android 6.0.1 Marshmallow custom firmware using the tutorial below. This is not an official release by Samsung, but just a custom ROM which would require […]

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How to Install AT&T Galaxy S3 I747 Android 6.0.1 Slim6 Marshmallow Custom ROM

Slim6 is a new ROM for AT&T Galaxy S3 I747 that supports Android 6.0.1 Marshmallow. AT&T Galaxy S3 I747 won’t get Android 6.0.1 Marshmallow officially but all thanks to the awesome unofficial development teams, you can enjoy the latest Android OS on this device as well. This ROM is simply pure Android experience without any other non-sense features. This ROM is still in Alpha stage but still a great ROM to play with. If interested in Android 6.0.1 for other phones, check out our new Custom ROMs section. You can update AT&T Galaxy S3 SGH-I747 to Slim6 Android 6.0.1 Marshmallow custom […]

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Update AT&T Galaxy S3 I747 to Android 6.0.1 CM13 Marshmallow Custom ROM

This is the unofficial CM13 ROM for AT&T Galaxy S3 I747. It brings Android 6.0.1 Marshmallow on this device. You’ll get complete Android Marshmallow features like Doze mode and per app permissions. This is a great ROM to flash on your device because it is very stable ROM and naught bugs are to be found in this ROM. The ROM is brilliantly fast and smooth too so you’ll have a stellar time with this custom firmware on your device. If interested in Android 6.0.1 for other phones, check out our new Custom ROMs section. You can update AT&T Galaxy S3 SGH-I747 […]

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Install Android 6.0.1 CM13 on AT&T Galaxy S3 I747 Marshmallow Custom ROM

The latest Android 6.0.1 Marshmallow OS can now be installed straight on the trusty old AT&T Galaxy S3 I9300 thanks to official CM13 Nightly custom ROM. Originally, we thought developers have finally left support for the Galaxy S3 after releasing custom ROMs up to Android 5.1.1 Lollipop but that clearly it isn’t the case. CyanogenMod team has once again resurrected another treasure from the past. CM13 Nightly Android 6.0.1 Marshmallow custom ROM will bring all of the latest and greatest features to the S2. From Doze functionality to a customizable notification drawer, the experience would not lack on AT&T Galaxy […]

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