Hi, i tried flashing Nebrassy's twrp. But this time i tried rebooting to recovery and then again to system after flashing. Seems to be working with Nebrassy's twrp (earlier his version also had the same problem). Need to try the same with Vasi's version now.- Maybe you should select a different slot (in twrp) A/B?
- Have you tried an alternative twrp? (I am using the nesbrassy twrp -> https://forum.xda-developers.com/t/best-method-to-install-twrp-on-poco-f3.4313205/#post-85415277)