Nokia C5 00 RM 645 Latest Firmware Download Here is the nokia C5-00 latest firmware, use this to reflash your phone or if you want to upgrade of update the system. this is the latest firmware so far. Flash using any nokia flasher you can use infinity best, and follow the screenshot like this, for MCU, PPM, and CNT. Firmware Download Link: Choose only one link Firmware Link 1 Frimware Link 2 Firmware Link 3 Flasher Download Link (Infinity nokia BEST-V2.15): Choose only one link Firmware Link 1 (4shared) Frimware Link 2 (Mediafire) How To Flash Nokia Using Infinity Nokia BEST Download and install Infinity nokia BEST-V2.15. Open and select flashing tab. Select MCU, PPM1 and CNT1. MCU Extension is .core.fpsx PPM1 is rofs2.fpsx CNT1 is .uda.fpsx Checked the DeadMode then click Flash Remove phone battery then Insert USB then insert battery, the flashing should be start automatically. wait and done. (Comment for problem) download file now