All Gsm Tricks

Package Version: 7.1.0.2940

Applications: 7.1.0.1098

Software Platform: 5.1.0.705

File name: 9981M_PBr7.1.0_rel2940_PL5.1.0.705_A7.1.0.1098_Claro___Paraguay.exe

File size: 261.39MB

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Package Version: 7.1.0.2928

Applications: 7.1.0.1096

Software Platform: 9.105.0.21

File name: 9720jAllLang_PBr7.1.0_rel2928_PL9.105.0.21_A7.1.0.1096_China_Mobile_Hong_Kong_Co._Ltd.exe

File size: 259.93MB

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Model : GT-S7270

Filename: S7270XXUANA2

Region`: United Arab Emirates XSG

Release Date : 2014 , February

Version : Android 4.2.2 Jelly Bean

PDA : S7270XXUANA2

CSC : S7270OJVANA1

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Tips:

Make sure the device is fully charged before doing updating
Make sure you have a backup of your phone data before updating
Download and Install the Samsung USB Driver on your Computer
Don't unplug the usb during update process is still running, As that may kill your mobile
Make sure you have understood all the steps and procedures before you do the update the phone, to keep you out of trouble and of course do it with your own risk.

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