I,m doing as you advice to reset phone and delete 3rd party applications but your A20 Samsung device have same issues please accept that your have manufactured factory fault for slow processing please don't waste our money don't lie in your advertisi...
dono bkwas set hy A10s me 2 din use kr k sale dia LCD bkwas A10 ki btry 3400 5 Hour mushkil sy niklati hy processor slow..A20 ya A20s dhk lu likin processor dono k slow hy baki marzi
