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samsung galaxy s2 not registered on network

Started by: okazaki
On: 19/11/2012 | 11:43
Replies: 42
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by: okazaki
on: 19/11/2012 | 11:43

Hi, Recently bought a samsung galaxy s2 (second hand (unlocked)) and was happily using it untill friday when i suddenly stopped recieving texts, and when i try to make a call it just says not registered on network, yet the mobile internet is working fine, any more info needed just ask, thanks.

Message 1 of 43 (22,625 Views)
by: sam1128
on: 19/11/2012 | 11:43
Manual roam android :

Should you be experiencing poor signal strength or no service, it is occasionally necessary to perform a manual roam on your device to de-register it from your network provider and then re-register it again.

To perform a manual network roam on an Android device, launch the Settings menu and select Wireless and Networks


1) Select Mobile Networks

2) Select Network Operators

3) Select the option to Search for networks

4) A list of available networks will be displayed after a few moments:



Select any network that is Not giffgaff or 02.
(choose Orange/Vodafone / T-mobile etc).
You will see "unable to register" on the screen.
( No NService).
Now select giffgaff or 02 and allow the selection and change the selection back to Automatic.

Thanks !
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Message 2 of 43 (22,620 Views)
by: andyjpb950
on: 19/11/2012 | 11:44

Try turning your phone off and looking at your settings making sure that they are all correct.

Message 3 of 43 (22,619 Views)
by: allahyari
on: 19/11/2012 | 11:44
try to restart your phone, and check the O2 status http://status.o2.co.uk/

plus head here http://community.giffgaff.com/t5/Service-Updates-Notice-board/Disruption-to-2G-and-3G-network-in-Ham...

Just click the banner below 2get ur free gg sim & £5 free credit

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Message 4 of 43 (22,616 Views)
by: oldyorkie
on: 19/11/2012 | 11:46

@andypb950

 

Why are you asking people to "buy" a giffgaff sim from you in your signature???? Smiley Surprised

 

They're FREE !!!!

To Read is To Learn - go on - give it a try Smiley Wink
Teamwork is essential - it gives the enemy someone else to shoot at Smiley TongueGet a free giffgaff Sim
Message 5 of 43 (22,614 Views)
by: hlme
on: 19/11/2012 | 11:47

mine sometimes fails to pickup again after loosing signal, restarting sorts it

Please give kudos if you like someone's post, & Accept as Solution if they solved your problem Smiley Wink
Message 6 of 43 (22,609 Views)
by: nate37
on: 19/11/2012 | 11:50

 

Mobile network not found:

 

Check to see if there are any outages in the mobile network where you are by entering your postcode here http://community.giffgaff.com/t5/Service-Updates-Notice-board/Find-out-the-service-status-of-your-ar...

If OK then see if doing a manual roam helps http://community.giffgaff.com/t5/Learn-giffgaff-Top-Tips/manual-roam/m-p/3345471#M32502

Also try turning airplane mode on and then back off.

If no luck then try rebooting your phone.

 

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Please choose the best answer as solution, so others can find it, and give kudos to helpful posts
Message 7 of 43 (22,600 Views)
by: okazaki
on: 19/11/2012 | 11:53

Hi, i just tried this, selected tmobile and it said "unable to connect, try again later", (i dont have giffgaff in that list) so i selected 02 - uk (2g) (the only 02 option) and it said "unable to connect, try again later"

Message 8 of 43 (22,590 Views)
by: flaxvert
on: 19/11/2012 | 11:54

do you have another giffgaff or o2 sim you can try in it?

Message 9 of 43 (22,586 Views)
by: sam1128
on: 19/11/2012 | 11:55
Try this :


*#*#4636#*#*


Go into phone status

Turn on off antenna .... And troubleshoot it mate !

Tx
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Message 10 of 43 (22,584 Views)