My phone worked fine now it says not registered on mobile network

Check to make sure phone is registering in network. Check a network is selected. Try the following.
APN & data settings To set the Access Point Name (APN) and turn on data settings, follow these steps:

1. From any Home screen, tap the Menu key.
2. Tap Settings.
3. Tap the Connections tab.
4. Tap More networks.
5. Tap Mobile networks.
6. Tap Access Point Names.
7. If available, tap the T-Mobile US APN (the bullet point fills with green). If not available, tap the Menu key, and then tap New APN.
   Note: To reset your APN settings, tap the Menu key and then tap Reset to default.
8. Verify and update the following settings for the Data APN:
   • Name: T-Mobile US LTE
   • APN: fast.t-mobile.com
   • Proxy: <Not set>
   • Port: <Not set>
   • Username: <Not set>
   • Password: <Not set>
   • Server: <Not set>
   • MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
   • MMS proxy: <Not set>
   • MMS port: <Not set>
   • MMS protocol: WAP 2.0
   • MCC: 310
   • MNC: 260
   • Authentication type: <Not set>
   • APN type: <Not set> OR Internet+MMS
   • APN protocol: IPv4/IPv6
   • APN roaming protocol: IPv4
   • Enable/disable APN: <greyed out unless there are multiple APN's>
   • Bearer: Unspecified
9. Tap the Menu key.
10. Tap Save.
11. Tap the desired APN profile you want to use. The bullet point fills with green next to the APN profile.

Manual network selection To manually select the wireless network the device connects to, follow these steps:

1. From any Home screen, tap the Menu key.
2. Tap Settings.
3. Tap the Connections tab.
4. Tap More networks.
5. Tap Mobile networks.
6. Tap Network operators.
7. Tap Search now.

The device detects and registers on wireless networks inside T-Mobile's calling area, but roaming networks are usually restricted to T-Mobile SIM cards. You can manually select a network only in areas where T-Mobile does not own GSM spectrum.


Switch 2G / 4G To change the band between 2G and 4G, follow these steps:

1. From any Home screen, tap the Menu key.
2. Tap Settings.
3. Tap the Connections tab.
4. Tap More networks.
5. Tap Mobile networks.
6. Tap Network mode.
7. Tap one of the following desired band settings:
   • GSM / WCDMA (auto connect)
   • GSM only (2G only setting)
   • WCDMA only

Turn on / off Airplane mode Airplane mode turns off wireless connections. This allows you to use apps and menus, but not make calls or use the internet.

To turn on or turn off airplane mode, follow these steps:

1. From any Home screen, tap the Menu key.
2. Tap Settings.
3. Tap the Connections tab.
4. Tap More networks.
5. To turn on, tap Airplane mode to select the check box. Tap OK.
6. To turn off, tap Airplane mode to clear the check box. Tap OK.

your phone is not registered to the network.In short the is no coverage on your phone.Try searching the network manualy.Go to settings,phone settings then operator selection,select manual then selectr your home network.

To get it Unlocked from Network Lock ,get the code from here
Prounlocking.com AND follow the Unlocking instructions below and Unlock it step by step....

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LG KE970 SHINE Country
Network



LG KE970 SHINE Unlocking InstructionsWarning : Do not enter any wrong unlock codes on your LG KE970 SHINE mobile phones. If you enter over a certain amount of wrong unlock codes on your LG KE970 SHINE mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch ON your LG KE970 SHINE with its ORIGINAL SIM Card.
2 - Then compose : 2945#*9701#.
3 - In the menu that appears go to "Settings".
4 - Then select "Security".
5 - To finish select "SIM Lock" and Enter the Unlock Code.

You can try to remove first your registered mobile in the Account Settings, Mobile tab. Then logout from Facebook then log in again to register your phone. If it still doesn't fix it, maybe Facebook is doing some upgrades, you may also try writing them.

friend as a mobile techinician for how many years. i diagnose base from my experience. the primary reason such problem,is the network provider but since you contacted it already then they says ok.well there's something wrong with your phone.you may check these coz these parts may give same problem.
1. try cleaning your SIM CARD and be sure it is contacted firmly. Clean it with an pencil eraser if necessary.
2. Remove the unnecessary files from your phone to free up memory.
3. the software is corrupted you need to reflash your phone.ask for mobile technicians for this
4. hardware problems especialy the antenna switch or the P.A. power amplifier. ask the same with no.4 good luck friend hope i helped you

if you have registered the mobile phone then contact the network provider and give them your details and they should tell you your code, if you havnt registered your mobile phone then you should purchase a new sim card and dont worry, everything on your phone before should still be there just aslong as you purchase the sim card with the same network as the last one in your locked mobile phone (im a beginner so sorry if ive got it wrong but thats wot i did and i was fine after that!

hi! goto phone setting their you can find operator selection or Network operator! select that then keep your network as automatic!k!

Hi i m jogesh from jalandhar city . i can suggest to check with ur service provider. check with ur settings that u recive from provider. take them on line and tell them 2 snd u settingins for mms. if u dont even get thru then contact me.

now then or you hav to do is plug it to your pc go to internet connection t mobile properties then advanced allow to share to other connections then plug your cable to your pc from your ps3 you might have to turn your windows firewall off or just change the settings if you dont want 2 turn it off