WIKO CINK FIVE Firmware ROM

NETWORK : H+/WCDMA 900/1900/2100 MHz
2G GSM/GPRS/EDGE 850/900/1800/1900 MHz
DATA SEGMENT : HSPA+ 21 Mbit/s
OPERATING SYSTEM : Android 4.1.2 (Jelly bean)
PROCESSOR : Quad Core 1,2 GHz, Cortex-A7
DESIGN : Touch screen
SIM CARD : Yes (Mini SIM)
AVAILABLE COLORS : Black, White, Velvet Blue
SIZE : 145*74*10,7 mm
WEIGHT : 158 g (with battery)
BATTERY : 2000 mAh Li-Po
STAND-BY TIME : Up to 279,5 h
TALK TIME : Up to 15h (2G) 11h (3G)
ROM : 4 GB
RAM : 1 GB
EXTERNAL MEMORY : Micro SD up to 32 GB
ACCELEROMETER : Yes
MAGNETIC SENSOR : Yes
PROXIMITY SENSOR : Yes
SAR VALUE : 0,639 W/kg

You can Download WIKO ROM and Tools step by step Read more HERE

Firmware can use to the same model about have the problem about software related problem Hang, no power, password, pattern lock, infected by a virus, anything about software related.
The best safe way is manual select flash the SYSTEM ANDROID file only.
Do it at your own risk, After flashing ! the device is set automatic in the reset condition, All user data is lost.
Make sure back-up important data before to proceed to flash your phone.