After i unlocked the bootloader i flashed twrp onto the phone then i fastboot rebooted and held power and volume up but the redmi screen was still on and it reset and i got stuck in a bootloop and i don’t know what to do
Ok do u still have fastboot?? If so just reflash twrp go to wipe do a factory reset and or format data that should get u back to normal. Oh my xiaomi mi 8 I have to push volume down and power try it that way but when u fastboot reboot be ready to push the buttons wait till the bootloader warning screen gose away just as ur splash screen comes on then push volume down and power
Try both volume up and down and power. You can also restore stock firmware using this guide:
The problem isn’t that i don’t have fastboot, the problem is when i do volume + or volume + and power twrp doesn’t popup and my phone keeps reloading with the redmi logo
So you’re holding Vol up + Power and releasing them as soon as the logo pops up? If you’re still bootlooping then it sounds like the recovery flash didn’t take properly, trust me it happens. I would do like Max is saying and flash back to stock in Fastboot and start over.
You should still be able to get into fastmode mode.
Does it reboot every 10 seconds? If so. Then you can try volume up and power or volume down and power.