[Q] How to fix lagging note 2 after 4.3 OTA update

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maxram

Senior Member
Dec 2, 2012
146
8
I unrooted my phone to update on 4.3 OTA with my carrier.

Everything was fine at first but somehow my phone started lagging. Playing games isn't smooth anymore.

I've uninstalled a lot of apps already and it still persists.
 

hotdroid

Senior Member
Feb 16, 2014
291
405
I unrooted my phone to update on 4.3 OTA with my carrier.

Everything was fine at first but somehow my phone started lagging. Playing games isn't smooth anymore.

I've uninstalled a lot of apps already and it still persists.
try to factory reset your device from setting..
but it will wipe your internel sd, so backup first everything in your internal sd to PC..