I changed the resolution to 500x1080 using the android app "pixels" and restarted the phone by accident and now I cant get past the lock screen as it needs my pattern password to get in. What has happened is that the screen is cropped so far, there is no way I can input the pattern as the grid is not even on the screen anymore. I tried using USB debugging to unlock the screen but all i got was
"
.\adb.exe shell rm /data /system /gesture.key
adb.exe: device unauthorized.
This adb server's $ADB_VENDOR_KEYS is not set
Try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
"
I also tried to reset the screen size but that didnt work either:
"
.\adb.exe shell wm size reset
adb.exe: device unauthorized.
This adb server's $ADB_VENDOR_KEYS is not set
Try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
"
I would really appreciate any help as I really need to at least get my files off of the phone (i have no backups)
Thanks
Related
I want to unlock my cousin's tab who recently passed away and no one knows the passcode so after some googling i found that you can do it via ADB.
(https://forum.xda-developers.com/showthread.php?t=2620456)
The device successfully connects with my pc but when I execute "adb devices" it shows;
.......................... unauthorized
and running adb shell shows;
This adbd's $ADB_VENDOR_KEYS is not set; try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
With the device locked Im unable to authorize my computer so I decided to search something for that too and found this article where it tells u to pull keys from another device and push it into your locked one while in recovery mode and this is where Im stuck. Whenever Im in recovery mode, adb devices shows nothing so if someone of you could help me would be awesome.
Hello
I have e Lenovo a1000 mobile phone with a soft brick.
The problem that when i want to access to fast boot with adb
Code:
adb reboot bootloader
the famous message appear
Code:
error: device unauthorized.
This adbd's $ADB_VENDOR_KEYS is not set; try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
In addition to that, when i combine buttons (Vol+/- + power) nothing happens.
Please i can't go to phone settings or browse files, the phone turning in bootloop.
Is there any solution to bypass this error?? I'm using Ubuntu OS.
And thanks.
Hi,
I have Samsung galaxy s4 mini (gt-i9195) with broken screen(+touch not work), and i want to reuse it. The problem was, that i could not get even into the shell, because was usb debbugging disabled. After some time trying (feels like blind ) i managed to get to the shell trough recovery. Now, I do not know if I can do that again, but i used following commands in recovery to access the shell in "normal operation" (not recovery, simple ordinary usb debbugging with system on-line). :
echo "persist.service.adb.enable=1" >>/system/build.prop
echo "persist.service.debuggable=1" >>/system/build.prop
echo "persist.sys.usb.config=mass_storage,adb" >>/system/build.prop"
ro.adb.secure=0
reboot (btw, reboot did nothing)
But, it does not work... i am worried a bit. phone boots up fine, when i connect the phone to the computer phone play charging sound, bottom keys for back and menu is lighting up properly, and computer recognize phone correctly. (Also, phone may have password, pin or gesture lock, can that affect it? )
By "ADB not working" i mean: if i enter "adb devices" command to cmd, it returns only blank line. Or sometimes blank line with "-" char on the beggining (only - not the quotes )
As the result, i expect adb shell access, and ability using this tool: https://forum.xda-developers.com/showthread.php?t=2786395
p.s. notice that quote on the third (last echo) shell command line at the end, wich i entered. May be a typo, but not my fault, take look at the link above, copy-pasted from there.
Thank you for your answers and suggestions.
A friend gave me phone to recovery. His son add a lockscreen and forgot it, now after i turn on the phone
"phone locked" try again after 15270 seconds"
So i try to factory reset from recovery menu but there also got "enter a locksceen password"
Is any way to bypass this, restore to defualt by pc or smth ?
I trying to do wipe from pc, using ADB
but see something like this
C:\adb>adb devices
List of devices attached
FU5PJF7SZTO7ZHQS unauthorized
C:\adb>adb shell
error: device unauthorized.
This adbd's $ADB_VENDOR_KEYS is not set; try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
Click to expand...
Click to collapse
It's likely that ADB isn't correctly enabled:- the RSA keys dont match this because probably currently used computer isn't same as computer when ADB got enabled 1st time.
jwoegerbauer said:
It's likely that ADB isn't correctly enabled:- the RSA keys dont match this because probably currently used computer isn't same as computer when ADB got enabled 1st time.
Click to expand...
Click to collapse
So what should i do with this ?
I try other installation of adb-fastboot and got
C:\Windows\ADB-FASTBOOT>adb devices
adb server version (32) doesn't match this client (41); killing...
* daemon started successfully
List of devices attached
FU5PJF7SZTO7ZHQS unauthorized
Click to expand...
Click to collapse
Check and uncheck the USB Debugging option in the device. If that doesn't work unplug and plug in the USB a couple of times.
At some point, the device should show a message box to ask you to authorize the computer. Click yes and then the device will be authorized.
I can;t do that, phone is blocked after reboot i got only "Phone is blocked "Try again after 14950 seconds"
But i don't know the pin to unlock it.
i want my phone restore to factory
Hello everyone, hope you're fine,
Unfortunately, I had bad luck and utterly smashed my device display (Samsung Galaxy A72) which has a PIN to unlock the device access.
My problem here is that I'm unable to accept the authorization for adb connection, just can't touch the accept popup (which I suppose is "being displayed" on the broken screen).
There is by any chance, a way to send a touch signal using the adb prompt?
The current status when I try any command except the
Code:
$ adb devices
is:
Code:
$ adb shell
adb: device unauthorized.
This adb server's $ADB_VENDOR_KEYS is not set
Try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
In case I can get this resolved, the next steps would be to try to send the adb input keyevent accordingly in order to unlock it by PIN.
Thx in advance to anyone who is able to help
Note: I'm using Linux or Mac, so MS Windows wouldn't help too much.