3855 (2)

The format code for Samsung phones is #2878*2767* or #3855*2767*. Code reading integrated assessment includes touch screen test, rooster test and camera test. *#*#4636#*#* check…

The most important hidden #codes of the Android system to remove data and manage smartphone settings: *#*#7780#*#* factory reset code mobile. “”#7780#*#* is the code used to rem…