How to Update TWRP Recovery
[Note: The file name -titan.img are only exemplary]
Try booting into TWRP Recovery on your device
with POWER plus VOLUME (+) pressed at the same time …
[… or VOL (-) Note: I don’t know exactly]
Then follow the hints on the pictures …
- Tap ‘ Install’ , and then tap on ‘ Install Image ‘.
Browse and select the image file which you downloaded > twrp-3.3.1-0-s2.img
- Select Recovery and then Swipe to Confirm Flash.
- It will take only a few seconds and you are done.