I have this leagoo Kiicaa power with build number LEAGOO_KIICAA POWER_OS3.0 Lite_R2_20180110
And I've been trying to flash twrp recovery on this device for a while but every time I do it flashes though but when I try to boot into the recovery the device freezes and boots normally.. .when I try to boot the recovery again I find out it has been replaced with the stock recovery please what do I do?