hanging while entering bootloader menu Hello every one I want to install ubuntu touch on my galazy W I8550 but I hangs when I use this code adb reboot bootloader then it just shws a blak screen witch sayes to continue push up volome bottom or down one to reboot but it just hangs.
DO you help ,e with this?
Samsung devices don't support fastboot. Hence, the bootloader mode is replaced by the Download Mode, in which, by pressing Volume Up, you tell your phone to accept incoming data sent from either Odin or Heimdall.

If your device appears to be stuck in it, just hold the Power button until it reboots.