@woody4165
So, I managed to root the phone. Here's what I did:
1: Download the stock rom from this site:
[Only registered and activated users can see links Click here to register] ;
2: Unpack it ;
3: Make sure you have your drivers installed and that you have adb, make sure adb can see your device ;
4: Flash the next images from the stock rom to your android via adb:
fastboot flash boot C:\Kingzone-S2\boot.img
fastboot flash recovery C:\Kingzone-S2\recovery.img
fastboot flash cache C:\Kingzone-S2\cache.img
fastboot flash userdata C:\Kingzone-S2\userdata.img
fastboot flash system C:\Kingzone-S2\system.img ;
5: Then: fastboot reboot , let it reboot into system ;
6: Then: adb reboot bootloader , fastboot devices (to check if your device is there) , fastboot oem unlock (volume up to unlock bootloader) , the device will do a factory reset (if you see a bootloop, press volume up + power button to get into recovery then do a factory reset from there once more) ;
7: You should get into system now, keep your phone connected with pc, download SuperSU :
[Only registered and activated users can see links Click here to register] (and put SuperSU on your sdcard) and TWRP recovery:
[Only registered and activated users can see links Click here to register] ;
8: In adb: adb reboot bootloader , fastboot boot recovery.img ( DO NOT FLASH it or you will have to do all these steps again because it gets into bootloop and factory reset won't help) You should boot into TWRP recovery, from there flash the SuperSU zip and reboot. Done. You are now rooted. Enjoy. Lol
In step 4, change the location of those files that you have to the exact location on your pc.
Btw, does anyone know why I can't send a private message to anyone?
And make sure, Developer options>OEM unlocking and USB debugging, are always enabled. Before flashing, after flashing, after oem unlocking via fastboot. ;)