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Hi.i have a nokia 3330.when i switch it on it first 'says sim card registration failed' and it then asks for the security code which i have forgotten.can any1 help pleez?

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Posted on Jan 02, 2017

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  • 106 Answers

SOURCE: SIM CARD REGISTRATION failed, N70

Factory resetting the phone will do absolutely nothing with this problem

There are 3 causes of Sim Card Registration Failed, when you first turn on the phone, the sim card attempts to connect to the network if it can not do this it gives a message like Sim Card Registration failed.

1, The sim card is turned off (is it Orange) if you have had the sim card for a while and it hasnt been used they will turn it off, you need to contact them from another phone to get it turned on or get a new sim card.

2, The phone has a hardware reception problem, when it attempts to register itself with the network it can not... There is a reception problem and it requires repairs, this isnt really an easy diy job on this handset.

3, The phone is blocked, i.e reported lost or stolen. Some networks when a phone is reported will allow it to get reception but will not let it make calls, however other networks will not give it reception at all and hence you get a Sim Card Registration failed message.

I hope this helps, these are the causes of the message.

Posted on May 08, 2009

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SOURCE: FORGOTTEN MY SECURITY CODE 4 NOKIA 6230!

FORGOTTEN MY SECURITY CODE 4 NOKIA 6230! MY IMEI IS 356952/01/01184880/3

Posted on Jun 15, 2009

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SOURCE: Problem nokia 6300 ( Sim card registration failed )

i want to know that this problem solve

Posted on Dec 29, 2009

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SOURCE: Nokia 6500 slide sim card registration problemit

Hello

There are two things causing this problem,either your phone is not registered to the Sim card's network or your Sim card is corrupt

To find out where the problem has come from,you should try another Sim with your phone, if the Sim does not work then the phone is registered to a particular network and no other Sim card will work on it.

If you try another Sim card and it works then your Sim card is corrupt and you should replace it.but to be double sure,test the Sim card on another phone to see if it works,if it does then your phone is not compatible with the Sim card's network but if it does not work then your Sim has to be changed

thank you for visiting fixya

Posted on Jul 27, 2010

  • 1 Answer

SOURCE: nokia 95 8gb china , showing invalid sim or sim

I have brought a china mobile CITYCALL U800 from DUBAI TO MUMBAI now i am facing problem invalid sim,i am a vodafone user

Posted on Sep 03, 2010

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1 Answer

Nokia 6300 SIM card registration failed


If your Nokia 6300 phone displays an error message saying "Invalid Sim (or) Sim Registration failed" then your phone is probably network locked.
You can unlock it easily by using an unlock code.You can get this code at reasonable cost from TheUnlockArena.com with easy step by step unlocking instructions and unlock it.Then you can use freely any GSM network Sim card.

Dec 31, 2013 | Nokia 6300 Cell Phone

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Hi, I have bought brand new nokia 7230. when ever i try to enter any sim it says sim card registration failed. Please tell what is exact reason and how to solve it and make my phone work.


Insert any sim and try using these codes #pw+123456789+1# #pw+123456789+2# #pw+123456789+3# #pw+123456789+4# and follow onscreen instructions

May 04, 2011 | Nokia 7230 Cell Phone

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Hi.... i am using nokia 2690 how to lock the cell with password ???? plz guide me sir :(


Select Menu > Settings > Security and from the following options:
  • PIN code request or UPIN code request-to set the phone to ask for your PIN or UPIN code every time the phone is switched on. Some SIM cards do not allow the code request to be turned off.
  • Security level > Phone-to set the phone to ask for the security code whenever a new SIM card is inserted into the phone. If you select Memory, the phone asks for the security code when the SIM card memory is selected, and you want to change the memory in use.
  • Access codes-to change the security code (default code is 12345), PIN code, PIN2 code, or restriction password.

Jan 16, 2011 | Nokia 2630 Cell Phone (Unlocked) - Black

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My phone keeps saying sim card registration fail and i don't know what to do


hi...

I belive you got a new sim card.sim card registrations fails comes only when the delear from whom you purchased might havent gave your proff to the service providers. so please contact the delear from whom you got the sim card.

thanx

Jul 15, 2010 | Nokia 5310 Cellular Phone

1 Answer

Sim card registration failed


Check that sim valid,
Check with another sim card if problem not shows sim card may complaint do as follows
Take the sim crd out and rub gently with a cotton cloth, and reinsert it.
Or take to service provider & ask him to give duplicate sim.
If problem with mobile try to dial *#7370#(Format),
Or take mobile to Nokia care(Problem might be network ic).

Sep 29, 2009 | Nokia N73 Cellular Phone

3 Answers

Unlocking code for nokia n70


(First: copy all contacts from the phone to SIM card)
1.Switch off the phone.
2. Press and hold the following three buttons:
Green(call answer) button, (*) button, (3) button.
3.Now press the switch on button.
4.Then the message 'Formatting" appears on the screen release all buttons. I hope this can assist you in the fix .

Sep 05, 2008 | Nokia N70 Cellular Phone

1 Answer

Sim registration failed


most of this nokia phone(the old ones) do often experience such problem due to it's constant falling on the ground.
in such cases after restarting the phone the problem should be corrected for a while...............using a NEW sim card and practically the one of a network with the strongest signal does in most cases rectifies the problem a bit.
all the same i would ask you to send it to a phone technician for more help.
good luck

May 29, 2008 | Nokia 6300 Cellular Phone

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