just had screen replaced on 4s and now wifi barely works

[falkedup]

i just had someone come out and repair my screen on my 4s. when i got home i realized my wifi signal is super weak. i think the bluetooth is suffering as well.
i was thinking about taking it apart myself but if i don't know which part to fix it might be difficult

 

[Lance-AR]

Give them a call. Be polite and offer to meet them. It's probably just a wire that came loose and a free fix.

 

[falkedup]

he wasn't answering for a while but he finally got back to me. hopefully he's coming to look at it today
thanx

 

[cjmal]

The person probably forgot to connect or didnt properly reconnect the wifi antenna. I've actually done this accidentally before...I opened up the phone, reconnected the antenna and everything worked fine.