Dear Sir or Madam My brother gave me BLCKBRY 7290 that he used in UK, but I cannot use it with my SIM card UCELL company, Uzbekistan ("invalid SIM card" note on the screen). What can I do? Thank you in advance

Hi,

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Dear Friend,
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Thank's

It's happened since your phone still locked for particular network carrier. If you want to use your ucell sim card you must unlock your phone network. To unlock blackberry 7290 network you will be need a blackberry unlock code. This code can be obtained from cingular or purchase at third party sites for save more cost.

It could be because your phone is SIM LOCKED. You would need to purchase the BLACKBERRY 7290 unlock code to unlock your mobile phone from other networks. Just visit a BLACKBERRY UNLOCK CODE website for the codes. Once the unlock code is ready, just type the numbers on your mobile phone and your phone then should be 100% SIM lock free. You now will be able to use your phone anywhere, anytime.