Here we have the latest ROMS for Ciphone C6+ and the right instruction for flashing.
Rom can download from here:
WM 6.1 ENGLISH
WM 6.5 ENGLISH
Flashig tool can download from here:
1.Turn off your phone then press simultaneously “Power key”, “Volume Up” & “Home Key” to switch the phone
to “Download Mode”.
2. Download and install IDT
3. Launch IDT. At the prompt type ‘hisilicon’ as the password
4. Uncheck VerifyVer box
5. Browse for Image File by pressing ‘…’ and point it to the .bin file that you want to upgrade to , press OK , IDT will ask you to select a platform , select GSM/EGPRS before you press OK ,
6.Connect ciphone via usb to pc , Your computer will install the necessary drivers for USB mode , then press OK buton and IDT will flash your phone.
If USB Drivers not installed automaticly from your PC you must do that manually.
USB Driviers are in C:\Program Files\HiSilicon\IDT\USB generic serial , just show from where must instal them your PC
Thanks to mom4ence for this info!