WIKO RAINBOW 4G FIRMWARE ROM

It has never been easier to stay connected. Because you require better everyday performance, 4G provides ultra-connectivity. You need speed and power for all your activities: the RAINBOW 4G is equipped with a 1.3 GHz quad-core processor, offering smoother navigation and increased responsiveness. Now you don’t have to wait any longer, your tasks are executed immediately, leaving you free to concentrate on other things.

NETWORK : 4G LTE 800/1800/2600 MHz
H+/3G+/3G WCDMA 900/1900/2100 MHz
GSM/GPRS/EDGE 850/900/1800/1900 MHz
DATA SEGMENT : FDD-LTE Category 4 DL 150Mbps, UL 50Mbps
OPERATING SYSTEM : Android™ 4.4 (KitKat)
PROCESSOR : Quad Core 1,3 GHz, Cortex-A7
DESIGN : Touch screen
SIM CARD : Single (Micro)
AVAILABLE COLORS : Black, White, Bleen, Fuchsia, Yellow, Purple, Coral
SIZE : 146*74*10 mm
WEIGHT : 175g (with battery)
BATTERY : 2500 mAh Li-Po
STAND-BY TIME : Up to 200 h
TALK TIME : Up to 11.45 h (3G) / Up to 18.83 h (2G)
ROM : 8 GB
RAM : 1 GB
EXTERNAL MEMORY : Micro SD up to 32 GB
ACCELEROMETER : Yes
MAGNETIC SENSOR : Yes
PROXIMITY SENSOR : Yes

Updates support credit to WIKO MOBILE

WIKO RAINBOW 4G

DOWNLOAD:  V.16 ANDROID KITKAT

Flashing :  GUIDE

WIKO RAINBOW LITE 4G

DOWNLOAD: V.23 ANDROID LOLLIPOP
Flashing :  GUIDE

NOTE !
This two download is not similar device, Device is same name but different model.
The 1st is Rainbow 4g - mediaTek
The second is Rainbow 4g lite - qualcomm

Another Firmware may you download from firmware file HERE

Firmware can use to same model about have problem about software related problem Hang, no power, password, pattern lock , infected by virus, anything about software related.

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 reset condition, All user data is lost.

Make sure back-up important data before to proceed flashing your phone.