2g/3g Signal Problem, After Screen Replacement


emailo

Members
Dec 1, 2013
4
11
Hello,

I have a problem after screen replacement, normal signal strength in my home was about ~-63dBm 25ASU (5/5), now its -99dBM 7ASU(2/5). On markets and other big closed buildings I have no signal. (normally i have full 2G signal) I buy new antena cabel and nothing was change. I check with two diffrent sim card - this same. Enyone know what i should check and how to solve this problem?

There is no problem with wifi and bluetooth signal.
 
Are you sure you plugged antenna connector into motherboard correctly? This is common issue when users didn't fully connect antenna.

Wysłano z MI Note
 
I'm pretty sure, I hear a little click when i plug it and there is no signal without it.