Im using an at&t galaxy s3 sgh747 in india.
I tried to update my phone os from 4.1.1 to 4.1.2 but it does not help.
When i try to do it over the air through wifi it says service interrupted and your phone will check for update in the next 24hours. I have tried this 7-8 times but does not help.
Then I tried to update it through Kies but unfortunately Kies shows that 4.1.1 is the latest android version available for my phone.
Please help, i really wanna update it to 4.1.2. Thankyou.
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