Default [Q] Unlock Bootloader Hisense E860

Congratulations activity all

Does anyone here can help us (users) Hisense E860

1. How do I foam s-off (unlockbootloader)
2. How to unlock kernel
3. How changes splasscreen

I ask all of this already but does not respond at all?
I hope in the second thread is a lot of fathers here who can help us.