How to Root Tecno Boom J8 and Install TWRP Recovery [Without Computer]

Tecno Boom J8 was launched few weeks ago (as of the time of publishing) and most Tecno fans have already purchased a copy of the smartphone. Technically, the device is one of the best Tecno devices that feature Android 5.1 lollipop operating system with HiOS. I already detailed the full specs & price of Tecno Boom J8.Rooting your Tecno Boom J8 device of course comes with lot of benefits. You