www.chinaphonearena.com

hey guys
how can i Root my gionee P2M MT6580M with lolipop 5.1
no results with
iroot ;vroot ,kingo root kingroot ...all them?
is there any other way ?
MTKdroidTools information
Hardware : MT6580M
Build date UTC : 20150722-080320
Android v : 5.1
Baseband v: MOLY.WR8.W1449.MD.WG.MP.V6.P6, 2015/07/21 12:59
Kernel v : 3.10.72+ (android@android-desktop) (gcc version 4.8 (GCC) ) #1 SMP Wed Jul 22 16:18:39 CST 2015

My InnJoo One 3G HD device has the same baseband and kernel version running Android 5.1 as yours but with MT6592 chip. I am also unable to root it yet. Tried almost all known methods.