3

I've tried everything I could find on the internet (mostly on StackOverflow).

These I've already tried without result:

  1. Page not found - Stack Overflow
  2. shell - How to solve ADB device unauthorized in Android ADB host device? - Stack Overflow
  3. android - running adb devices showing unauthorized device? - Stack Overflow

Both screen AND touch are broken so I can't see nor touch a thing. (So the OTG mouse option can't be used in my case.)

The device is a Huawei Ascend P7 L10, Lollipop 5.1.1.

  • It's rooted.
  • It has TWRP recovery.
  • USB Debugging is enabled.
  • I'm using the latest ADB version, updated from Android Studio.

I entered recovery mode, done adb push adbkey.pub /data/misc/adb/adb_keys and rebooted, after reboot adb keeps saying devices isn't authorized. I entered recovery checked if the file copied on the device was still the same as the one in the .android folder, and it was the same key.

If anybody has any idea I'm all ears. Thanks in advance.

Improve this question
3
  • forum.xda-developers.com/galaxy-s2/help/… this is the solution.
    – dany
    Aug 8, 2018 at 11:45
  • I was in a very similar situation to what you are in. What worked for me was using /sbin/adb instead of the one provided by Android Studio.
    – Neil Agarwal
    Apr 19, 2021 at 14:30
  • @NeilAgarwal you might want to convert your comment as an answer.
    – Andrew T. ♦
    Nov 22 at 16:43

2 Answers 2

Reset to default
0

The only other thing I could find is for you to use adb kill-server and check again with adb devices. You seem to have done everything you can. :(

Improve this answer
-1

I think you should try SCRCPY module which will give you the access to your screen and you can do all the things from the PC

Which device??

Improve this answer
1
  • Scrcpy also needs adb which in turn would need rsa authentication.
    – Firelord ♦
    Jul 12, 2020 at 5:05

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .