Your favorite Apple, iPhone, iPad, iOS, Jailbreak, and Cydia site.
Thread: IPHONE 4 signal problems
08-06-2011, 07:25 PM #1IPHONE 4 signal problems
Hi i recently repaired my screen on my iphone4 now its having signal issues and its not connecting to the network. This all started after replacing the screen.
08-06-2011, 08:20 PM #2
Did you make sure you connected the lower antenna and its on securely?
08-06-2011, 08:25 PM #3
What about the small gold-colored ground pin on/near dock connector that touches the silver rim surrounding the screen?
Oops.. I'm bad. That was for a 3G/3GS. Don't know the iPhone 4.
08-06-2011, 08:29 PM #4
08-06-2011, 08:54 PM #5
thanks for the advice guys ill try this when i get the phone monday from my buddie ill take pics if what you guys said doesnt fix the phone
08-06-2011, 08:58 PM #6
SOunds good i subscribed to the thread so i will get emailed when you post an update
08-06-2011, 09:03 PM #7
thanks cowboy i appreciate that
08-06-2011, 09:05 PM #8
08-06-2011, 11:20 PM #9
or it could be that he put the wrong screw in the wrong place i think one of the screw is suppose to touch the metal frame for signal
08-07-2011, 12:17 PM #10
ok i got the phone i guess when they replaceed screen they didnt put it on right cause the front a is a little wobbley anything i should look for before i open this
also wifi works fine
Last edited by ipman4g; 08-07-2011 at 12:21 PM.
08-07-2011, 12:25 PM #11
I would make sure all screws are in the right place the antenna is connected and the prong on the top of the logic board is their
08-07-2011, 01:12 PM #12
woiuld this issuse affect the phone from reading the sim card it keep saying no sim card installed (jailbreaked it for use with tmobile maybe i cut sim wrong ?
08-07-2011, 01:28 PM #13
08-07-2011, 01:34 PM #14
any guides on how to take it apart specificly and is the iphone 4 compatible with the sim from the monthly 4g pre pay plan from tmobile ?
08-07-2011, 01:39 PM #15
Yes and their is a take apart guide in the guide section or on the front page made by me
08-07-2011, 01:42 PM #16
thanks cowbow do you know were i can find the print out for cutting the tmobile sim ?
08-07-2011, 02:09 PM #17
Umm not sure honestly Google lol
08-07-2011, 02:39 PM #18
thinking its probably missing a screw cause i can almost take the front screen off without taking any screws out lol
08-07-2011, 02:44 PM #19
bounds like your mission a bunch then
08-07-2011, 03:57 PM #20
waiting on my camera to charge before i take it apart but i just noticed there light comming out the sides and around the rim of the screen while its on when i take it apart i know make sure its off should i completely dissemble it ?