[Q] How to update my ROM without data loss

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Apr 22, 2014
33
0
New Delhi
Dear Friends..,

i am using stock rom v1 of a110q , i want to update it to stock rom v3 without data loss, can i use the firmware update option in SP flash tool ??

Root ur phone
Take backup of all the apps by titanium backup
Do Firmware update with sp flash tool (Download option will not flash the rom)
Root again and restore all the apps with titanium backup.. :)
 

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