I rooted my Tecno Boom J8 and I received an OTA update.. . So I decided to unroot it and it prompt an option to reboot and I rebooted it.. It just stocked there, this morning, it has stopped working. It's not even switching on again. Hovatech, please provide me the link to download the rom so I could flash my phone. Please please grant me the permission to download it. This my mail. afolabiemmanuel1@gmail.com