Slow internet after screen replacement

[Tuhoaja]

Hi,

I recently replaced my broken screen with a new one. After assembling back the phone I noticed that my internet is very slow. I ran the speedtest and it said my ping was 1182ms and download/upload about 0.03mbs/0.02mbs. Wifi works perfectly.

Anyone know why does this occur? Any ideas how to fix it?

Thanks

Edit: So the 3G/GSM connector was poorly attached. I added some electrical tape to secure it. Now it works!

 

[kljukec]

Hi!
I have the same problem. I have a noob question.. Which one is a 3g connector? Could you please post some pictures. Thanks in advance!