Learn how to unbrick/flash this device using sp flash tool from here
NoteFollow the instructions on how to flash the device carefully from the link aboveI 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, the device will be completely dead (can't power on, can't charge and will not be detected by a computer)
Dual-SIM
Dimensions: 146.7 x 76 x 10.4 mm
1 GB RAM, 4GB Internal Memory,supports up to 32GB microSD card
5-inch Capacitive Touch Display (480 x 854 pixels, 195 ppi)
8.0MP Camera with Flash
1.3MP Secondary Camera
Android 4.2 OS (Jelly Bean)
1.3 GHz Dual-core Processor
GSM/EDGE 900/1800MHz
WCDMA 2100MHz
3.75G Internet (Up to 21Mbps)
2000mAH Battery CapacityTECNO M7 STOCK ROMDOWNLOAD
ADS HERE !!!