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Sim card not valid - HTC Cell Phones

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If your HTC phone displays an error message saying "Sim card not valid" then it is probably locked.
To unlock your phone visit the site SimpleUnlocking.com here they are providing the unlock code at low cost with easy step by step unlocking instructions and unlock it.

Posted on Oct 12, 2013

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6ya6ya
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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: sim not valid

Its a service provider locked phone
try to unlock it with unlocking device (UFS-3 or JAF)
or if u know the operator code u can send me with ur phone IMEI
i'll fix it

Posted on Mar 16, 2009

ginko
  • 19396 Answers

SOURCE: SIM card not valid

Hi thee, I list here the possible reasons for "Sim card not valid"

1 - The phone is locked to a different network. In this case the phone usually accept the sim card the same , and has no network, but sometimes it may return the error message. Unlock the phone at a local shop.

2 - the SIM card is faulty. Test the card on a different phone to find out.

3 - The phone is faulty. Test the phone with different Sim cards, if the Phone returns same error on all cards, then the phone is faulty.

Posted on Mar 28, 2009

  • 700 Answers

SOURCE: SIM CARD NOT VALID

Seems your unit is locked to your provider.

Posted on Apr 17, 2009

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

luki189
  • 179 Answers

SOURCE: SIM CARD NOT VALID

It software problem tray to do init sim lock with Tornado Box repair.

Posted on Jul 02, 2010

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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
MobileJB

Jul 13, 2011 | Car Audio & Video

1 Answer

IMEI No


when u press *#06# your phone shows imei and imeisv no. , so actually only one sim has a valid imi no.
so u have to to a valid imei installation shop n have to get a valid imei installed

Jan 12, 2010 | Handmark Software MobileLists (950142) for...

1 Answer

Sim not valid 1600


If the sim card says its not valid that means you need to contact your service provider so you can reactivate your sim card by giving them the serial number

May 20, 2009 | Computers & Internet

1 Answer

Hi i have nokia 1100 the problem is when i put the sim its say sim is not valid


HI,
ERROR:The sim card is not valid.
SOLUTION:
1.Check the sim card with another mobile.
2.Else,the sim card is not registered(which displays the message "sim is not valid") and we have to call customer care and tell them to register your sim card.

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Seems your unit is locked to your provider.

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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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