The Android 4.1 update for AT&T Samsung Galaxy S3 was released back in December. That update was different from Samsung’s “premium suite” upgrade which brings a host of additional features such as multi-window. A little over two months ago the Verizon Galaxy S3 received its very own premium suite upgrade, AT&T was left out of the fray once again. Today is the big day though, the day when AT&T Galaxy S3 premium suite upgrade is rolled out to users all across the U.S.

The upgrade brings features such as multi-window, which lets users open two apps simultaneously in two different windows. There are a host of calendar, SD card and S-Voice enhancements onboard as well. The camera gets Auto Share Shot mode, which lets users share their videos and photos by tapping their Galaxy S3 with other NFC or S Beam enabled devices. A number of new AT&T apps have been added as well. Android OS version gets bumped to Android 4.1.2. Apart from all of this, expect the usual slew of bug fixes and performance improvements. AT&T starts rolling out the update today.

Filed in Cellphones. Read more about AT&T and Galaxy S3.

Key SpecsGalaxy S3
Display Diagonal4.8" (12.19 cm)
Processor/Soc NameExynos 4412
Street Price (Approx)~ $165
Search low Galaxy S3 price (Amazon)
Max. Total Storage Capacity128 GB
Megapixels8 Megapixel
Battery Capacity (mAh)2100 mAh
Complete product dataSamsung Galaxy S3 Full specs and details
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