HelloI unlocked the bootloader and installed the international ROM on my chinese model device, it worked but then I locked the bootloader and it is not starting in the OS anymore with a "No valid OS" error message.I tried to unlock the bootloader again but I have "Check 'Allow OEM Unlock' in Android Settings > Developer" message and the Lenovo recovery tool doesnt recognize my device.I only have access to fastboot but it doesnt seems I can do much. I cant find information online.So...Read more