ok problem number two i have found out that belkin router is the problem for my handset shutting down and i have been told i need to upgrade the software on my handset to a later version . now problem is i have no clue how i do that could someone please enlighten me on how i update the software on my blackberry
I'm not familiar with Orange, but the current 8820 OS at Orange UK is 4.2.2.338. You can follow the instructions in the procedure linked below. The procedure is specifically written to address memory management issues, but as part of that, it walks you through downloading and installing your device OS. That will give you what you need. The rest of the memory management instructions are worth following as well.