Learn how to unbrick/flash this device using sp flash tool from here
Note
Follow the instructions on how to flash the device carefully from the link above
I will not take responsibility on whatever may happen to your device.
Make sure you are downloading the exact ROM of the device you want to flash because
flashing a wrong preloder, will make the device completely dead
(can't power on, can't charge and will not be detected by a computer)
INNJOO FIRE PRO SPECS
Android 5.0 (Lollipop)
Dimensions - 140 x 71 x 9.45mm
Weight - 136g
5.0-inch Touchscreen, 720 x 1280 pixels HD IPS
1.3GHz quad-core Processor
Mali - T720
2GB RAM
16 GB Internal Memory
Supports up to 128GB microSD
8 MP Rear Camera, LED Flash, Auto Focus
5 MP Front Camera
Dual SIM
EDGE / GPRS
WCDMA
4G
WIFI 802.11 b/g/n
bluetooth 4.0
2500mAh Battery
INNJOO FIRE PRO STOCK ROMFire-Pro-Android5.0-Injoo-20150708-V1 790Mb
Please Leave a comment after using this ROM
Report if you cannot download this file.
ADS HERE !!!