It is very much interesting to know that Tecno android phones are one of the simplest brand of phones that can be rooted easily without wasting of time and taking stress; since they make use of MTK processors. Unlike HTC, Google Nexus, Sony Ericsson and Samsung Galaxy that may require you to unlock the bootloader of the phone to enable you install custom recovery and flash rooms which is also part of rooting process. But as far as Tecno M7 is concerned; it is easy to root Tecno M7 without using computer. For more please visit http://techlatch.com/root-tecno-m7-without-pc/