Question about RIM BlackBerry 7290

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Hi my blackberry rim 7290 says sim card invalid after remoing password with ten wrong trials,what do i do

Blackberry rim does not receive my sim card, it was offered to me by a friend frome us with password lock,and i unlocked it with ten wrong trials,but does not accept my MTN SIM CARD,it says sim card invalid

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

Diamond E
  • 57 Answers

SOURCE: RIM BlackBerry 7290 network problem

James

This seems to be the multimillion dollar question for Blackberrys and here is how this works.
There is no "magical"code for all BB's
Each Blackberry is item specific based on your IMEI which is located on the inside of your battery compartment.
Your best bet is to go to eBay or similiar and find your blackberry and look for the cheapest unlocking program. AT that point you will be able open your Blackberry.

Posted on Jan 08, 2008

  • 1487 Answers

SOURCE: unlock my blackberry 7290

I think your phone still locked for cingular provider and you must unlock it before you can use your t-mobile sim card. To unlock blackberry 7290 network from cingular you will need a blackberry unlock code. This code can be obtained from cingular or purchased at third party sites for lower cost.

Posted on Oct 25, 2011

  • 1487 Answers

SOURCE: blackberry 7290 free unlock codes calculator

There is no such calculator software even somebody have it he will not share it with you. One more thing that you should know, free blackberry 7290 unlock code is not reliable and have higher chance to make your phone hardlocked. So be a wise and try to purchase reliable blackberry unlock code at third party sites rather than screw up your phone.

Posted on Oct 25, 2011

  • 1487 Answers

SOURCE: blackberry 7290 cannot find network in

It's normal since your phone still locked for particular network. To unlock blackberry 7290 network you will be need a blackberry unlock code and you can obtained that code from your network provider or purchased at third parties sites.

Posted on Oct 28, 2011

lahlou_otman
  • 9 Answers

SOURCE: free unlock of blackberry pearl 8100

It's a clear and fully detailed guide on how to unlock a BlackBerry 8100:
1. Insert any sim card
2. Turn off all of the wireless connections
3. Go to Options
4. Select Advanced Options
5. Select SIM Card
6. Hit menu select show keyboard (if your BlackBerry have touchscreen)
7. Type MEPD ( you will not be able to see what you are typing )
8. Type MEP2 ( you will not be able to see what you are typing )
9. Now the phone will prompt you to enter network mep code
10. if you not already have the code, then i suggest BlackBerryMEP.COM to get it from .
11. Enter the code ( you should see "code accepted" )
12. Restart your BlackBerry .
All done.
SOURCE : BLACKBERRYMEP.COM

Posted on Mar 11, 2013

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1 Answer

I have rim blackberry 7290 and i insertsim and then become invalid sim


Your question is not clear. Is this BlackBerry a regular using one or a new one. Did you try inserting different SIM to it. Does the same message gets displayed for all the SIM.
I think your mobile must be locked to any particular network. That is why it displays invalid SIM when any new network SIM is inserted in it.
You must find out to which network has your mobile been locked to. Then get the unlock code from www.Mobileunlocksolutions.com . You need not worry about the unlocking process. You can get the complete unlocking instructions from www.Mobileunlockguide.com for free.

Apr 28, 2012 | RIM BlackBerry 7290

1 Answer

Blackberry 7290 cannot find network in Bangladesh.if insert sim any card then show invalid sim card.


It's normal since your phone still locked for particular network. To unlock blackberry 7290 network you will be need a blackberry unlock code and you can obtained that code from your network provider or purchased at third parties sites.

Oct 10, 2011 | RIM BlackBerry 7290

3 Answers

Invalid sim card


Hi,

your phone is network locked. To unlock it you need to type MEP2 unlock code. You can buy unlock code at BlackBerry 7290 Unlock Page at FastGSM.

gsmwong

Apr 24, 2010 | RIM BlackBerry 7290

2 Answers

My phone is a blackberry 7290, is unlocked but


hi, i'm a business traveler and travel to a lot of foreign countries , in my experience unlock codes are the very best method to unlock Blackberry phone , i used unlock codes procured from http://www.unlocking4u.com/ to unlock my phones and it worked wonderfully well

Feb 07, 2010 | RIM BlackBerry 7290

2 Answers

How to unlock blackberry code to use phone, I forgot My password: its been soo long


Enter 10 wrong codes, then your blackberry will prompt you to set new passord .

Oct 14, 2009 | RIM BlackBerry 7290

2 Answers

PUK code for Blackberry 7290


Hi your only option is to call your phone service provider, I've explained more on this page http://www.bukisa.com/articles/19406_puk-code

Feb 16, 2009 | RIM BlackBerry 7290

2 Answers

Blackberry locked


Select "unlock" and type in the password. The device will allow you 10 trials and after that it will delete all old data and allow you to set your own password.

In case you do not want the password, go to options > security > password - press space bar to disable

Nov 25, 2008 | RIM BlackBerry 7290

2 Answers

Invalide sim card for my blackberry 7290


Hi
That means that you need to unlock your phone, You can visit our website at www.cellunlock.net and the unlock code will be emailed to you the same day,

David
CellUnlock.net

Nov 19, 2008 | RIM BlackBerry 7290

5 Answers

RIM BlackBerry 7290 network problem


Blackberry Technical Support team on the WEB is place to seek an answer. Or any documentation that came with the device From what you say- and I am not an expert with CellPhone devices/Systems- there appears to be no service available in your part of the world. Check out Blackberry

Jun 19, 2007 | RIM BlackBerry 7290

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