You must download the firmware version that matches or is higher than the version currently installed on your phone. Downgrading Nokia BB5 firmware can permanently damage the security section (Simlock data) of the device. Firmware Package Details: Nokia C3-00 Type: RM-614
Ensure the flash files are placed in the correct directory C:\Program Files\Nokia\Phoenix\Products\RM-614 . rm-614 arabic flash file
Phoenix Service Software (latest version) or Infinity Best Dongle . USB Cable: Micro USB cable. Battery: At least 50% charged. Nokia USB Drivers: Installed on your computer. Step-by-Step Guide: How to Flash Nokia C3-00 (RM-614) Method: Using Phoenix Service Software You must download the firmware version that matches
This usually happens if you try to flash an older version over a newer one. Always use the highest version number available for RM-614. Nokia USB Drivers: Installed on your computer
Go to the tab and check the following options: Manual Flash , Dead USB , and Normal Mode . Uncheck CRT 308 .