Pros
Flashing completely erases internal memory. Back up contacts, messages, and gallery files using Nokia Suite if the phone still powers on. Nokia Rm 634 Flash File
The firmware package should contain the following extensions: .mcusw (MCU) .ppm (PPM) .cnt (Content) .vpl (Virtual Product List) .dcp (Data Configuration Package) Pros Flashing completely erases internal memory
If your phone is completely dead or won't boot, check the flashing option in your tool settings. Click the Flash , Refurbish , or Write Flash button. The software will prompt you to connect the phone. Nokia Rm 634 Flash File