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IPhone 4S no signal

Started by: rh32
On: 22/02/2014 | 04:20
Replies: 27
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by: rh32
on: 22/02/2014 | 04:20
Hi giffgaff I've a iPhone 4S I get 02-uk 3G but I've no network signal internet works 100% I just send SMS or calls were there should a signal is just blank I've tryd my other giffgaff sim same thing I've done reset hard reset nothing I've read about people haven the same problem but no joy is there anything I could try an sort it out
Message 1 of 28 (939 Views)
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by: rh32
on: 24/02/2014 | 06:57
Best Answer
Accepted by anthony_c (former giff-staffer)
‎21-08-2015 01:01
Hi I just got the iemi number checked the iPhone has come back as lost stoleing or blocked ill will bring it back to the Person I bought it off and hit him up the head with it . Thanks giffgaff for all your help
Message 25 of 28 (368 Views)
by: rh32
on: 22/02/2014 | 04:22
Iam sorry I ment to say I can not send SMS or calls
Message 2 of 28 (938 Views)
by: fadyyasin
on: 22/02/2014 | 04:46
Giffgaff sim require an unblock handset as usually mobiles are locked to a network if you are not sure about whether it is locked or not please check here..
www.giffgaff.com/unlock
Message 3 of 28 (932 Views)
by: mathew40
on: 22/02/2014 | 05:41
Hi there and welcome to the community.
Firstly,if you could please turn your device OFF and wait 5 minutes,then turn your device ON again,as this can help in most cases.If your issue has not been resolved,check the signal in your area,by visiting or clicking onto the link below.

http://bit.ly/ggservice

Ok
( still not fixed )

You will now need to perform,a manual roam.

1) Go to your phones "settings".

2)Select mobile network options.

3) Change the Network Selection Mode from Automatic to Manual

A list of available networks will be displayed after a few moments.

4) Select any other network that is not your home provider network. After a few moments you will see "No Service" on the display.

5)Now select your home provider(which is o2) network and change the selection back to Automatic.

Click Onto My Banner Below And Order ANY FREE Sim Card With £5 FREE Credit
Message 4 of 28 (920 Views)
by: mykiel78
on: 22/02/2014 | 05:42 edited: 22/02/2014 | 05:50
Hi mate, if you can access the internet ok but can't make or receive calls, and it's been more than 24hrs since you activated your sim, then it's more likely your phone may be blacklisted if you bought/got it from someone.

What you can do now is try your sim in another unlocked or locked to O2 phone to see if you can make and receive calls and texts. If you can, then the phone is blacklisted.

Check if the phone is blacklisted here:

http://www.checkmend.com/uk/

Costs £1.99

Also check here for any ongoing issues with the network in your area

http://giff.ly/ggservice
Message 5 of 28 (920 Views)
by: rh32
on: 22/02/2014 | 07:48
Hi I've had this sim in my other phone and it's 100 % I can go on the internet no problem it's just were u have Ur network signal it's blank this is the way it's showing 00000 02-uk 3G but on the iphone them 5 zeros should be black for Ur signal could giffgaff run a test to my number or phone I bought this iphone in good faith of my m8 if it's barred I give him I back but I all way thought barred iPhones say no service could I send u the imei number to check to c if it is barred
Message 6 of 28 (901 Views)
by: jeffpeps
on: 22/02/2014 | 08:56
Them 5 zeros on my iPhone are showing 3 white & 2 black , and my signal is ok 🇬🇧
Message 7 of 28 (894 Views)
by: rh32
on: 22/02/2014 | 09:47
Your only getting 2 bar signal were my is nothing the 2 black bars is Ur signal take them 2 black dots away that's wats showing on my iphone and am about 200 yards away from O2 transmitter
Message 8 of 28 (885 Views)
by: rh32
on: 22/02/2014 | 09:51
If I put my iPhone 4S into field mode I get -85db but still no signal am texting from it now but that's over 3G network it's the gsm meteor that's up the left on the iPhones 4s
Message 9 of 28 (883 Views)
by: jeffpeps
on: 22/02/2014 | 10:00
No the three white dots is my signal , on my other iPhone which is on ios6 I'm getting 3 bars & 2 flat bars 🇬🇧
Message 10 of 28 (877 Views)