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BlackBerry® Bold™

New Member
Posts: 1
Registered: ‎11-19-2012
My Device: Bold 6
My Carrier: MTN

Black Berry not bringing on network and data service

My black berry bold 6 suddenly after charging stopped bringing on service provider network and data and keeps writing sim synchronization failed. And the sim keeps working on my spare phone. No other sim has since then worked on it.

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Hall of Famer II
Posts: 48,068
Registered: ‎11-28-2008
My Device: Z30, Z10 & Q10 (, Playbook (
My Carrier: TMobile USA

Re: Black Berry not bringing on network and data service


From what you describe, it sounds like there is a hardware problem with the SIM card reader on your BB. As such, you need in-hand formal support from a qualified technician. If you remain under warranty, then you would seek out your formal warranty support (which should be documented in your original purchase paperwork, but is often started with your original place of purchase).

Good luck!

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