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The Samsung Galaxy Ace II X features a 1 GHz processor, a 5MP camera, and a 800x480 TFT screen.

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Android Update has made phone slow and unuseable

after update to android 4.1.2 my galaxy ace 2 has become extremely slow, unresponsive etc..

(1) Has anyone found apps causing this following the update

(2) Is it possible to increase the memory on the phone ? ( I am a trained electronics technician so can replace parts - but will the software deal with it and is a chip to replace the memory available that is of the same package type ?

(3) Has anyone had this problem and managed to get samsung to admit its software update has made the phone un-useable ?

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i m wrote password

please help me

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Recommend that you do wipe then return to the phone only contacts.

With the Galaxy has a lot of bugs deletion of all disable them

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Hi, thanks for your response but could you spell it out a little more for me, are you sayimg dont store contacts on external SD? Deletion of all disables bugs????????

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I have tried every way I can find to wipe and reset phone , it simply does not work

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