keeps booting back into bootloader

[xanh]

hello,

- I wanted to upgrade my 2020i using bluetooth
- I started MaUpgradeUt_noID.exe, but then it entered a screen with only serial and a versionnumber and the app on my pc does nothing.
- tried opening battery and resetting and it restarted, but now when I press reset it goes back to the serial screen.
- after automatic install (when I don't press reset it still resets automatically) Anyone got any ideas? :cry:

[mjankovic]

you have to upgrade your 2020i only usung usb cable for it and all will be ok do not cry, first you have to put your device in bootloader mode
that is all