Using the TWRP version 3.0.2-r3 I've copied the rom file to the device, but after formatting system, date, dalvik and cache I no longer found the file. I was unable to retransfer the file via MTP or ADB sideload. So, ignoring the warning, I restarted the device thinking this could fix it, but it got worse. I can not enter in TWRP anymore nor on the system and I can not connect via ADB, which says the device is not authorized. Is my k5 bricked? Can this be reversed?
Reflash stock ROM using last versing of QFIL or Lenovo Smart Assistant