Hi, I had a Nokia Lumia 520 yesterday. from carphone Warehouse. within a few hours the right hand head phone went silent. Changed ear phones and its still doing the same? The left works fine. Today the day after I received it keeps freezing on me, its got so bad I got to keep taking battery out? Is there a common fault with them? Or I have had s very unlucky phone lol please let me know if any one got this

Hello

You can unlock your Nokia Lumia 520 with the help of many method but i have only 1 solution. I am sharing you few steps hopefully the steps solved your problem.
Steps:
Firstly power off your Nokia Lumia 520.
Press and hold the Volume Down button for about eight seconds, or until an exclamation point displays on-screen.

• If using a Windows 7 Nokia 520, press and hold the Power button, Camera key, and Volume Down button until the phone begins to vibrate.
• Press the Volume Up key, then press Volume Down, followed by the Power button, then the Volume Down key once again. This keystroke pattern will unlock your device, and reset the security passcode along with factory settings.
  • If using a Windows 7 Nokia 520, release the Power button, while continuing to press and hold the Camera key and Volume Down buttons.
  • Release all buttons when the phone reboots. The welcome screen will display, and your phone will be unlocked and restored to the original factory settings. Thankyou

Try removing the battery. wait a few seconds, reinstall and try to turn on. If that doesn't work, do a search for 'hard reset Lumina 520'.

Nokia lumia 520 doesn't have a front facing camera. Lumia selfie is used to take pictures with the back camera using voice or time delay

Hello. To which network has your Nokia Lumia 520 been locked to.? You can get the unique unlock code for a Nokia Lumia 520 from Unlock-Zone.com at affordable cost. Good luck.

-<()>--<()>--<()>--<()>--<()>--<()>--<()>-
..............UNLOCKING INSTRUCTIONS..............
-<()>--<()>--<()>--<()>--<()>--<()>--<()>-

1 - Switch on your Nokia Lumia 520 without any sim card.
2 - Don't bother as to what is displayed on your Nokia Lumia 520.
3 - Compose #pw+CODE+1#.
4 - The Nokia Lumia 520 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia Lumia 520 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia Lumia 520 without any sim card.
2 - Don't bother as to what is displayed on your Nokia Lumia 520.
3 - Compose #pw+CODE+7#.
4 - The Nokia Lumia 520 would then display the message "SIM Restriction Off" and will be unlocked!

The letter p appears if you press the button star(*) three times quickly
The letter w appears if you press the button star(*) four times quickly
The symbol + appears if you press the button star(*) two times quickly
The CODE you need to enter is the unique unlock code for your Nokia Lumia 520

SOURCE: MobileUnlockGuide.com

Your previous service provider, or one of the many shops that advertise it. if you hoping to get it free, the software to do it costs a lot of money, has to be paid for.

Hi. You can get the accurate unlock code for your network locked Nokia Lumia 520 either from the respective network provider or from trusted online vendors like MobileUnlockSolutions.com at affordable cost.

-<()>--<()>--<()>--<()>--<()>--<()>--<()>-
..............UNLOCKING INSTRUCTIONS..............
-<()>--<()>--<()>--<()>--<()>--<()>--<()>-

1 - Switch on your Nokia Lumia 520 without any sim card.
2 - Don't bother as to what is displayed on your Nokia Lumia 520.
3 - Compose #pw+CODE+1#.
4 - The Nokia Lumia 520 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia Lumia 520 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia Lumia 520 without any sim card.
2 - Don't bother as to what is displayed on your Nokia Lumia 520.
3 - Compose #pw+CODE+7#.
4 - The Nokia Lumia 520 would then display the message "SIM Restriction Off" and will be unlocked!

The letter p appears if you press the button star(*) three times quickly
The letter w appears if you press the button star(*) four times quickly
The symbol + appears if you press the button star(*) two times quickly
The CODE you need to enter is the unique unlock code for your Nokia Lumia 520

Hi. You can unlock a Nokia Lumia 520 safer and easier using unlock code. You can get the accurate unlock code for your Nokia Lumia 520 either from your respective network provider or from any trusted vendor online like TheUnlockArena.com at affordable cost.

-<()>--<()>--<()>--<()>--<()>--<()>--<()>-
..............UNLOCKING INSTRUCTIONS..............
-<()>--<()>--<()>--<()>--<()>--<()>--<()>-

1 - Switch on your Nokia Lumia 520 without any sim card.
2 - Don't bother as to what is displayed on your Nokia Lumia 520.
3 - Compose #pw+CODE+1#.
4 - The Nokia Lumia 520 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia Lumia 520 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia Lumia 520 without any sim card.
2 - Don't bother as to what is displayed on your Nokia Lumia 520.
3 - Compose #pw+CODE+7#.
4 - The Nokia Lumia 520 would then display the message "SIM Restriction Off" and will be unlocked!

The letter p appears if you press the button star(*) three times quickly
The letter w appears if you press the button star(*) four times quickly
The symbol + appears if you press the button star(*) two times quickly
The CODE you need to enter is the unique unlock code for your Nokia Lumia 520

See page 44 of the manual. You can download and "file/save" the manual to you documents folder. Click the blue words "Nokia Lumia 520 User Manual" here... http://www.manual-owner.com/nokia-lumia-520-user-manual.html

Here's how to get updates for your phone... http://techglen.com/2014/04/20/how-to-update-nokia-lumia-520-to-windows-8-1/

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