How to enter code for NOKIA Lumia 510

NOKIA Lumia 510
  1. Switch ON your NOKIA Lumia 510 with an Accepted SIM Card,
  2. Compose # # 782 # and press green call button
  3. There will be a field to enter the unlock code, enter the unlock code we sent you and comfirm
  4. After you enter the code you will see a massage: "This SIM card can only be used for specific networks and it is locked. Contact the customer service center to obtain the lock code. The number of remaining tests: 32. PUK Required"
  5. Then when you see a massage to enter PUK please enter the unlock code we sent you.

or when you have a massage "The number of remaining tries: XX. Please enter your PIN” - please enter your code 5 times and after 5 try the phone will ask for PUK code - then enter the unlock code


Unlock NOKIA Lumia 510