My Samsung Galaxy Mini GT S5570L not capture signal

Question

Hello! well yesterday I was playing with my cell, what happens is that once was clear and good now using a code obtained using options superuser android managed desbloquearlom but what happens is that now reads the chip wikiwiki smoothly, but does not capture signal .... that I can do?

Answer 1

Lol is dangerous to superuser mode.

Answer 2

SU is not so dangerous.

 

Look at the APN settings that are configured the APN wikiwikihow