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BlackBerry® OS Smartphones

New Member
Posts: 1
Registered: ‎10-16-2012
My Device: Bold 9790
My Carrier: O2

No service

My blackberry was working fine, then suddenly I apparently have no signal? I've rebooted twice, including taking out the SIM card and replacing it, this phone is only 4 months old, It's not the sim because it works in my brotheas blackberry? Any way I could get connected to my O2 again! Fast!! 

Posts: 96,042
Likes: 24,618
Solutions: 6,417
Registered: ‎04-01-2008
My Device: Passport • Z30 • Z10 • Torch9850 • Playbook
My Carrier: Verizon

Re: No service

With the SIM card in and the device on, what signal indicator are you getting on the home screen?


Invalid SIM?



and, it doesn't matter if the SIM works ok in another's BlackBerry, it could very well be bad in yours. It happens.

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