Question about Nokia C7 (8 GB) Smartphone

1 Answer

Sim card not valid

Some times showing insert sim

Posted by Anonymous on

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If your Nokia C7 phone displays an error message saying "Insert Sim (or) Sim card not valid" then your phone is probably network locked.
To unlock it,visit the site OnlineGSMunlock.com here they are providing the unlock code at reasonable cost with easy step by step unlocking instructions and unlock it.Then you can use freely any GSM network Sim card.

Posted on Nov 19, 2013

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Posted on Jan 02, 2017

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Bajanguru
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SOURCE: nokia N72

sounds like a manufacturer error....take the phones back to where you bought them from and have them exchanged

Posted on Aug 22, 2008

manojro
  • 495 Answers

SOURCE: Insert SIM Card message in nokia 6080 though SIM is inserted

May be its detecting your sim card properly. Check your sim card in another handset. Verify if its the propbelm with sim card not your handset.

Posted on Nov 26, 2008

samadhan_law
  • 54 Answers

SOURCE: sim card not valid

Friend i have same cell phone and i am also facing this problem but dont worry

go to network menu and select Automatic network that problem will be solved if not them show it in to nokia care

Posted on Jul 22, 2009

  • 1 Answer

SOURCE: NOKIA 1100

1100 mobile sim not valid IMEI No is ok

Posted on Oct 11, 2009

  • 1 Answer

SOURCE: nokia 6120 made in hungary

i guess you should write a GOOD,TESTED pm file

Posted on Jan 23, 2010

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1 Answer

SIM card not valid


Hi,
Your phone may be locked to its Network, that's why it shows SIM card not valid.In order to use other networks, You need to unlock your phone. Contact your service provider and get the unlock code for your Nokia N73 and unlock your phone. In case, if they don't give you the code, you can get it from online sites. Try Theunlockarena.com ,they provide codes at affordable price!!

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Hi,
Your phone may be locked to its Network, that's why it shows "sim card not valid". In order to use other Networks, you need to unlock your phone. You can unlock your Nokia N70 using code.You can either get the unlock code from your service provider or from reliable online site. Superunlockcodes.com is where i unlocked my phone, they offered codes at affordable price, with simple unlocking instructions.

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When i insert any sim it shows "sim is not


in case your sim card might be blocked contact your service provider...or else your phone could have software problem update it ....

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Hello my nokia 5230 has a problemes when i put in the sim card i get sim card not valid could you help me please


Hi I'm a mobile phone Tech.

If your mobile phone is on a contract with a service provider, most of the times it will be locked in with them for the duration of the contract,
So if you try to insert a sim card from a different service provider, it may say "sim card not valid'
Try to insert your original sim card and see if that works.

Otherwise if this IS your original sim card and all of a sudden this message "sim card not valid" has appeared, then the sim card has gone faulty and you need to get a new sim card from your service provider eg... Vodafone.

Hope this is helpful
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I DONOT HAV SIM CARD RIGHT NOW SO IT WILL NOT SHOW ANY THING UNTILL I INSERT SIM


Until you insert in a valid sim for the iPhone 3G it will not activate. If you want to, you can jailbreak & unlock the phone to give you access to the phone without a valid sim. Greenpois0n and PwnageTool are two examples of tools that you can use to jailbreak/unlock your iPhone 3G.

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Model x6-00 type rm 559 imei-352006/04/183251/1 thus made in hungry that always offline mode.when we insert the sim then show sim card not valid.we want unloking cord of this cell.


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1 Answer

Sim card not valid


Friend i have same cell phone and i am also facing this problem but dont worry

go to network menu and select Automatic network that problem will be solved if not them show it in to nokia care

Jul 22, 2009 | Nokia N95 Cellular Phone

1 Answer

Sim card not valid


Plese help me with my N71, its sometimes show "insert SIM card" or "SIM card not valid". If you have ay answer please send me

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clean the sim slot with spirit and insert the sim check if it is registerd with the network. advice by dogy

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