Stuck at bootloop after update, can't access ADB.

lukasz6127

Member
Jun 8, 2012
31
3
0
Hi, I need your help here. I'm trying to fix my friends phone for her. What she told me is that it got stuck at the second boot screen after an update. She also said that it happened before and her father got it working. So my first thought was to clean flash stock firmware but I can't get ADB working. I've installed usb drivers and minimal ADB and fastboot but it doesn't recognize the phone in "adb devices" (I have no idea if USB debugging was on in dev options but I'm assuming it wasn't). I have no idea what to do now as I'm not that familiar with Xiaomi firmware.
Thanks in advance.
Edit: Xiaomiflash sees the device but not as COM.. but 72e728fb (?) and trying to flash it in this state ends with error:Flash xbl error
 
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