I'm not xiaomi expert. Just sharing my experience. When a flash failed, i pressed volume up + power. The phone vibrate, show mi logo, then vibrate again, then screen off. Pc device manager shows device in download mode. Then using miflash, i tried flashing but error end of file comes up. I tried the same thing, again same error. Then I tried volume up + volume down + power. Phone vibrate, mi logo then screen off. This time there is no 2nd vibrate. Pc device manager still show device in download mode. Tried flashing using miflash. Success, no error. Phone revive
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