How can I update from Android 4.1.2 to 4.3 on StraightTalk Galaxy S3?

Skylar Persons

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May 29, 2015
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how to update from android 4.1.2 to 4.3 on straighttalk galaxy s3

i have the s3 for straighttalk and want to update my android operating system. is it possible and how?
 

Rukbat

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Feb 12, 2012
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Re: how to update from android 4.1.2 to 4.3 on straighttalk galaxy s3

It's possible. Go to the appropriate carrier section (AT&T, Sprint, TMobile or Verizon) section of XDA Forums (put galaxy s3 in the left search box at the top) and look around for an update file. There should still be a link or two. If not, back the phone up (Backing up an Android Device) and flash a 4.3 (or 4.4.2) ROM ([Samsung] How to flash Stock ROM via ODIN) and restore everything.