At&T iphone 4 NO SERVICE after factory unlock - GSM-Forum

yolifeisGOOD · 12-10-2012, 01:41

I searched this forum but cant seem to find a solution.

i bought this iphone 4 16gb from a local here, i have factory restore and update it on 3 different computer 7x times, i have reset network settings while phone is plugged in, phone show status : Activiated
Sim status: unlocked
i also get that unlocked msg on itune but when i go and insert my tmobile i get NO SERVICE

if i put in the original At&T sim card that came w/ the phone there is signal bar so the hardware inside is good.

ANYBODY KNOW WHATS WRONG? HOW DO YOU FIX THIS PROBLEM?

i have heard that at&t implemented a new thing where if u report your iphone stolen/lost they blocked all the network here in the U.S so you can't use it. is this TRUE?

Halims · 12-10-2012, 03:36

i think it's hardware problem check your signal wire cable

yolifeisGOOD · 12-10-2012, 05:21

its not hardware becuz i tried inserting the original at&t sim in and it seems to pick up signal bar, but with a different at&t no signal just that ORIGINAL SIM that was attached to it when ibought the phone. so the signal cable Hardware is not a problem

sheema6969 · 12-10-2012, 05:26

Quote:

Originally Posted by yolifeisGOOD

its not hardware becuz i tried inserting the original at&t sim in and it seems to pick up signal bar, but with a different at&t no signal just that ORIGINAL SIM that was attached to it when ibought the phone. so the signal cable Hardware is not a problem

RESTORE IT into 6.01
then make activation with other simcard

yolifeisGOOD · 12-10-2012, 07:01

Quote:

Originally Posted by sheema6969

RESTORE IT into 6.01
then make activation with other simcard

i have updated it into 6.01, the iphone status show FACTORY UNLOCKED but for some reason it wont pick up signal always searching and getting NO SERVICE

GSM-DOCTOR · 12-10-2012, 09:40

bro this is hardware issue post your problem in hardware section.

iPhone and Apple Products Hardware Repair - GSM-Forum

ANGELA Mathews · 12-10-2012, 10:25

This question asked many times in this forum. so please use search button.....

yolifeisGOOD · 12-11-2012, 06:32

Quote:

Originally Posted by GSM-DOCTOR

bro this is hardware issue post your problem in hardware section.

iPhone and Apple Products Hardware Repair - GSM-Forum

bro this is not a hardware issue, have you read my original post and follow the replys? if not, please dont come in here if you can't help

Quote:

Originally Posted by ANGELA Mathews

This question asked many times in this forum. so please use search button.....

plese read my original post

brent28 · 12-11-2012, 06:53

Restore to 6.0.1.....................................

tejas243404 · 12-11-2012, 06:56

halo only bessbend daungred bro .....allredy any mobile solushan

dest · 12-11-2012, 06:57

Your phone is blocked, lost/stolen. I seen it plenty of times.

sam274 · 12-11-2012, 07:31

he bro I confirm the phone i lost or stolen or the person who had it before didnt pay his bills
and for your information if you put an at&t or any sim card that use the at&t towers like H2O, NET10, RED POCKET... they will block it and you cant use it anymore.

yolifeisGOOD · 12-12-2012, 09:03

Quote:

Originally Posted by dest

Your phone is blocked, lost/stolen. I seen it plenty of times.

that's what I also thought but wouldn't factory unlocked will unblock it thou?

yolifeisGOOD · 12-15-2012, 07:58

anybody know how to unblock it?

pak555 · 12-15-2012, 10:06

http://forum.gsmhosting.com/vbb/f456...ctive-1581902/

SAME PROBLEM WITH ME

12-10-2012, 01:41	#1 (permalink)
yolifeisGOOD Junior Member Join Date: Jun 2011 Posts: 38 Member: 1591727 Status: Offline Thanks Meter: 0	At&T iphone 4 NO SERVICE after factory unlock I searched this forum but cant seem to find a solution. i bought this iphone 4 16gb from a local here, i have factory restore and update it on 3 different computer 7x times, i have reset network settings while phone is plugged in, phone show status : Activiated Sim status: unlocked i also get that unlocked msg on itune but when i go and insert my tmobile i get NO SERVICE if i put in the original At&T sim card that came w/ the phone there is signal bar so the hardware inside is good. ANYBODY KNOW WHATS WRONG? HOW DO YOU FIX THIS PROBLEM? i have heard that at&t implemented a new thing where if u report your iphone stolen/lost they blocked all the network here in the U.S so you can't use it. is this TRUE?

12-10-2012, 03:36	#2 (permalink)
Halims Freak Poster Join Date: Jan 2012 Posts: 181 Member: 1717046 Status: Offline Sonork: 100.1619225 Thanks Meter: 46	i think it's hardware problem check your signal wire cable

12-10-2012, 05:21	#3 (permalink)
yolifeisGOOD Junior Member Join Date: Jun 2011 Posts: 38 Member: 1591727 Status: Offline Thanks Meter: 0	its not hardware becuz i tried inserting the original at&t sim in and it seems to pick up signal bar, but with a different at&t no signal just that ORIGINAL SIM that was attached to it when ibought the phone. so the signal cable Hardware is not a problem

12-10-2012, 09:40	#6 (permalink)
GSM-DOCTOR No Life Poster Join Date: Oct 2007 Location: P A K I S T A N Posts: 1,525 Member: 604333 Status: Offline Sonork: 100.1590054 Thanks Meter: 1,845	bro this is hardware issue post your problem in hardware section. iPhone and Apple Products Hardware Repair - GSM-Forum

12-10-2012, 10:25	#7 (permalink)
ANGELA Mathews Banned Join Date: Oct 2012 Posts: 89 Member: 1831968 Status: Offline Thanks Meter: 38	This question asked many times in this forum. so please use search button.....

12-11-2012, 06:53	#9 (permalink)
brent28 Junior Member Join Date: Dec 2007 Location: PHILIPINES Posts: 31 Member: 646659 Status: Offline Thanks Meter: 6	Restore to 6.0.1.....................................

12-11-2012, 06:56	#10 (permalink)
tejas243404 No Life Poster Join Date: Mar 2008 Location: india Age: 39 Posts: 2,696 Member: 725038 Status: Offline Sonork: 100.1675584 Thanks Meter: 288	halo only bessbend daungred bro .....allredy any mobile solushan

12-11-2012, 06:57	#11 (permalink)
dest No Life Poster Join Date: Jun 2004 Location: USA Age: 39 Posts: 1,142 Member: 67927 Status: Offline Thanks Meter: 108	Your phone is blocked, lost/stolen. I seen it plenty of times.

12-11-2012, 07:31	#12 (permalink)
sam274 Junior Member Join Date: Oct 2012 Posts: 37 Member: 1833149 Status: Offline Thanks Meter: 0	he bro I confirm the phone i lost or stolen or the person who had it before didnt pay his bills and for your information if you put an at&t or any sim card that use the at&t towers like H2O, NET10, RED POCKET... they will block it and you cant use it anymore.

12-15-2012, 07:58	#14 (permalink)
yolifeisGOOD Junior Member Join Date: Jun 2011 Posts: 38 Member: 1591727 Status: Offline Thanks Meter: 0	anybody know how to unblock it?

12-15-2012, 10:06	#15 (permalink)
pak555 No Life Poster Join Date: Sep 2007 Location: Canada Toronto Posts: 760 Member: 593920 Status: Offline Sonork: XXXXXX Thanks Meter: 73	http://forum.gsmhosting.com/vbb/f456...ctive-1581902/ SAME PROBLEM WITH ME