How to select band in Galaxy a5 via service mode? Here at my location band 40 is not working so i want to disable it so i can get band 3 signal in my phone. Does anyone have samsung galaxy a5?
Can i mess my mobile by service mode if i put wrong input?
After watching YouTube video i found there are many codes that i can try but i do not want to break my phone.
*#0011# > Q > 0000
*#0011# > Q0
*#0011# > Q21111
Which one is correct?
Can i mess my mobile by service mode if i put wrong input?
After watching YouTube video i found there are many codes that i can try but i do not want to break my phone.
*#0011# > Q > 0000
*#0011# > Q0
*#0011# > Q21111
Which one is correct?