Hi Hungphutho,thx for your help, but didn’t work for me.
I put the renamend recovery.img on my sd card, but holding the reset button and powering the VIM on, just let it boot normally into Android.
I can only boot into the upgrade mode
(from here: Burning Tool no Device
…
5) press and hold power button (far right button,when having VIM in front of you and HDMI output is on left side), you should see on TV/Monitor reboot/power off menu pop up.
6) press reboot button (the one on far left) and release after 1 sec.
7) wait until you see VIM written on your TV/Monitor and count to 5 and release power button")
The upgrade mode is entered perfectly, but I cannot access or use the new (TWRP) recovery.img from my SD card.
How can I boot from SD and use the recovery.img from there? Must it be somehow prepared?
Cheers, Stefan