01-04-2013 08:11 PM
HI to all,
I just recently update my blackberry curve 8520 to os 5. I downloaded blackberry desktop manager v7 and installed in my laptop, after installing desktop manager I plugged my blackberry device and it prompts me that a latest OS version is available to download. My blackberry device's previous version is OS 4. After I downloaded and successfully update my device, I just noticed that my network is on SOS mode only and no network coverage, I have an active similar and my local telco is GLOBE TELECOM, what seems to be the problem.
Please help me guys ![]()
01-04-2013 09:10 PM
Check the below knowledgebase article -
tanzim
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01-04-2013 09:26 PM