I have an Infinix Note 3 X601, updated to Android N, Rooted and Philz Touch 6. 59, 0 custom recovery installed. Problem began when I tried to factory reset it from within the settings, the phone rebooted to recovery to wipe the data, and since then it wont boot to system again, whenever i try to boot it to system, it will go to recovery. if i connect it to pc, the pc wont recognise it, the pc will show a message that the USB device is not recodnisd, and the phone will boot to recovery again.
i tried to reflash the stock firmware using sp flashtool and it always fails as the system will not recognise the phone, even though i have the required mtk drivers installed.
i tried to flash this https://androidhq254..com.ng/2017/04/mad-aosp-n-711-for-infinix-note-3-x601.html and http://bbs.infinixmobility.com/thread-149453-3-1.html custom roms using the custom recovery, they all fail mid way.

i will appreciate any help i can get in reviving this phone. thanks in advance

I'm currently facing this problem too, please how did you resolve it

You don't flash rooted phones bro, take it to phone engineers that do flashing so they'll reload the stock ROM of the phone they have necessary softwares for that ..the thing is 50/50 Sha cos the phone has hard bricked and the recovery process is complicated.