Help - can't recognize sim card

[Guest tmbp95]

Hi guys,

 

I've been with some problems with my huawei g300, first screen freezes and then I find out that it was a problem from the screen and only from the screen probably because of humidity... then mobile doesn't play sounds... find out that it was a problem from the sound circuit.... Ask some guy to replace it all, but before that I just restore from clockworkmod an older version of my mobile, I was using kitkat 4.4 from this forum... After that, and after the guy replace the pieces from g300, mobile can't recognize the sim card (vodafone). Don't know if it is more relevant the fact that the guy was playing with the circuits of the phone, or that fact that I restore an older version of android...

 

please help me, and sorry for my bad english.

Tiago Pereira

[Guest tmbp95]

I restore the version before fixing the sound problem, but after fixing the screen problem, of course :p*