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1. Network Problem: sometimes the phone switch in SOS mode and to get back my connection, I need to switch off/ switch on the mobile network connection manually.
2. Data Problem: the data transfer is quite long for H+ connection (almost 15 seconds for a google web page) and sometimes I'm not able to load anything (BB apps, web brosing,...) even with signal showing that I'm connected to my blackberry pan and with signal strong.
After many calls with my network provider (Bell) and many actions (SIM Card change, wipe executed, last version of the OS), I still have issues and my provider telling me that is not coming from their network but from the phone so Blackberry.
most likely in a case like this your carrier would be the most helpful. Try checking with @BlackBerryHelp on twitter.
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