Develop Bugs

[Help] unbrick, Install rom from ADB

Hello guys, I need a lot of help from you guys
Today was changing the rom on my lg e977, but when I was formatting inadvertently deleted the sdcard also. I can access the fastboot and CWM with all the drivers installed, but when I access via adb I get the message
"* Daemon not running. Starting it now on port 5037 *
ADB server did not ACK
* failed to start daemon *
error: can not connect to daemon "
I believe I'm getting this message, because I believe that usb debugging was not enabled.
Anyone know what I can do?

now i'm getting the message:
error: device unauthorized. Please check the confirmation dialog on your device
but i cant boot the phone, so i need to enable usb debugging via adb, right?

Solved! Used this steps:
1 Make sure you have LG United Drivers already installed, otherwise download from below
2 Download Lg suport tool
3 Put your Optimus G into Download Mode by switching it off, attaching the usb cable to the phone, holding both the up and down volume buttons at the same time and lastly inserting the usb cable into the computer; wait for the drivers to finish loading if doing it for the first time.
4 when your phones conect to pc suport tool then go to software update
5 Click check in the first option. the program will close and a new one will open,wait for the flash process to finish.
6 you must have a internet conection, the whole process takes an hour or less. the phone will reboot when finish.
Sent from my LG-E975 using xda premium

adb tcpip not working

I have been following the same steps that works on my Samsung S4 but I cannot get it to wotk on Nexus 7 (2013). I have also tried various applications and non of them seem to work.
Android version: 4.4.4
Build: KTU84P
Code:
☁ / adb kill-server
☁ / adb tcpip 5555
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
error: device not found
error: device not found

ViperZ28 said:
I have been following the same steps that works on my Samsung S4 but I cannot get it to wotk on Nexus 7 (2013). I have also tried various applications and non of them seem to work.
Android version: 4.4.4
Build: KTU84P
Code:
[emoji297] / adb kill-server
[emoji297] / adb tcpip 5555
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
error: device not found
error: device not found
Click to expand...
Click to collapse
Try a different cable .. Make sure that you accept the screen that says do you want to allow
Adb kill-server
Adb remount
Adb devices
Sent from my iPod touch using Tapatalk

jcbjoe said:
Try a different cable .. Make sure that you accept the screen that says do you want to allow
Adb kill-server
Adb remount
Adb devices
Sent from my iPod touch using Tapatalk
Click to expand...
Click to collapse
I have tried several different cables, the exact same setup works on S4. I do not see the accept screen.

ViperZ28 said:
I have tried several different cables, the exact same setup works on S4. I do not see the accept screen.
Click to expand...
Click to collapse
Have you tried adb over wifi?
https://play.google.com/store/apps/details?id=com.rockolabs.adbkonnect
Sent from my SCH-I535 using XDA Free mobile app

jcbjoe said:
Have you tried adb over wifi?
https://play.google.com/store/apps/details?id=com.rockolabs.adbkonnect
Sent from my SCH-I535 using XDA Free mobile app
Click to expand...
Click to collapse
Yes, I see in the logs
Code:
checking wireless status
changing status
adb connection max retries exceeded
adb connection max retries exceeded
I am going to go stock and see if the problem is in the rooted rom

ViperZ28 said:
Yes, I see in the logs
Code:
checking wireless status
changing status
adb connection max retries exceeded
adb connection max retries exceeded
I am going to go stock and see if the problem is in the rooted rom
Click to expand...
Click to collapse
I just flashed stock and it works fine, I will post to the custom rom thread about the issue.

[Q] Can't connect with ADB

I can't seem to connect through adb. This is the first time I'm doing it on the G3.
I have rooted, and got USB Debgging switched on, but all I'm getting is this everytime:
C:\Program Files\Android\android-sdk\tools>adb remount
adb server is out of date. killing...
could not read ok from ADB Server, error = 109
* failed to start daemon *
error:
C:\Program Files\Android\android-sdk\tools>
Am I doing something wrong for the first time I'm connecting? I've checked on the phone when the PC is connected, it is on USB Charge only, the USB debugging menu option is greyed out and that's it.
Any know how to connect up correctly and how?

Try to change from Charge Only to Send images (PTP)

zi0m3k said:
Try to change from Charge Only to Send images (PTP)
Click to expand...
Click to collapse
Tried that, now it says:
C:\Program Files\Android\android-sdk\tools>adb remount
adb server is out of date. killing...
ADB server didn't ACK
* failed to start daemon *
error:
C:\Program Files\Android\android-sdk\tools>adb shell
adb server is out of date. killing...
could not read ok from ADB Server, error = 109
* failed to start daemon *
error:
Seems to not work either?

I haven't done anything special to the phone apart from rooting it, so I'm not sure why I can't adb to it.
How is everyone else getting adb to work?

Anybody know how to connect up to adb reliably? I've only done what I've said in the above post?

I got it to work after I installed the LG g3 drivers on my PC twice.

galt said:
I got it to work after I installed the LG g3 drivers on my PC twice.
Click to expand...
Click to collapse
I tried installing the LG PC suite twice - then three times, each time it keeps failing to adb.
Do you have the drivers separately? If so can I have a copy please?

I'm pretty sure I used the ' LG G3 Drivers for Windows [Ver.3.11]' file downloaded from this site: http://www.mylgphones.com/download-and-install-the-usb-drivers-for-lg-g3-on-windows-and-mac.html
Sent from my LG-D851 using XDA Premium 4 mobile app

Your error is a PC side error not a phone side error

galt said:
I'm pretty sure I used the ' LG G3 Drivers for Windows [Ver.3.11]' file downloaded from this site: http://www.mylgphones.com/download-and-install-the-usb-drivers-for-lg-g3-on-windows-and-mac.html
Sent from my LG-D851 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Should I uninstall the LG PC suite before I install the drivers then? Would that make it work better?

Lennyuk said:
Your error is a PC side error not a phone side error
Click to expand...
Click to collapse
I'll reboot and give it another try then.
EDIT: Rebooting and trying again didn't work, trying the driver link given above. Thanks for the suggestion though.

zi0m3k said:
Try to change from Charge Only to Send images (PTP)
Click to expand...
Click to collapse
That's exactly what I had to do. Thank you.

I am having trouble too. When I switched from Media (MPT) to Send images (PTP) my laptop responded. What ADB are you running?

android tv detected as adb device by pc

Hello
my android tv box is detected as android device by my pc, and it cause me problem with adb command
I've disabled usb debugging and close developpement settings but it still connected by adb via wifi
F:\platform-tools>adb devices
List of devices attached
* daemon not running; starting now at tcp:5037
* daemon started successfully
192.168.100.7:5555 device
Click to expand...
Click to collapse
can you help me please to resolve this problem please ?

Go to dev option and click on revoke.

adb not working

Any help with ADB? tried everything adb kill-server and then adb start-server... change back and forth file transfer... turn on and off usb debug...
The think is tablet is connected can see phone memory and sd card and transfer files, but never see the fingerprint window asking me to allow usb debug

wallyhenderson said:
Any help with ADB? tried everything adb kill-server and then adb start-server... change back and forth file transfer... turn on and off usb debug...
The think is tablet is connected can see phone memory and sd card and transfer files, but never see the fingerprint window asking me to allow usb debug
Click to expand...
Click to collapse
Have you enabled USB debugging in Developer Options?

waterdaan said:
... turn on and off usb debug...
Click to expand...
Click to collapse
as i have said... many times

wallyhenderson said:
as i have said... many times
Click to expand...
Click to collapse
Sorry I missed the
... turn on and off usb debug...
Anyway, the problem is not the Tab S4, your adb server isn't starting
it should look something like
Code:
adb start-server
* daemon not running; starting now at tcp:5037
* daemon started successfully
yours says adb server is out of date

waterdaan said:
Have you enabled USB debugging in Developer Options?
Click to expand...
Click to collapse
waterdaan said:
Sorry I missed the
... turn on and off usb debug...
Anyway, the problem is not the Tab S4, your adb server isn't starting
it should look something like
Code:
adb start-server
* daemon not running; starting now at tcp:5037
* daemon started successfully
yours says adb server is out of date
Click to expand...
Click to collapse
but when i plug the usb cable it does not show the fingerprint message to accept usb debug... that should be because adb on pc?

wallyhenderson said:
but when i plug the usb cable it does not show the fingerprint message to accept usb debug... that should be because adb on pc?
Click to expand...
Click to collapse
You've probably chosen always trust this computer
You could revoke USB debugging authorizations in Developer Options
---------- Post added at 16:03 ---------- Previous post was at 15:59 ----------
@wallyhenderson
I would download the adb from this link and try to use that
https://wiki.lineageos.org/adb_fastboot_guide.html

waterdaan said:
You've probably chosen always trust this computer
You could revoke USB debugging authorizations in Developer Options
---------- Post added at 16:03 ---------- Previous post was at 15:59 ----------
@wallyhenderson
I would download the adb from this link and try to use that
https://wiki.lineageos.org/adb_fastboot_guide.html
Click to expand...
Click to collapse
its crazy... revoked authorizations and same... it does not ask for the fingerprint... downloaded your adb and same...

wallyhenderson said:
its crazy... revoked authorizations and same... it does not ask for the fingerprint... downloaded your adb and same...
Click to expand...
Click to collapse
Strange....
Just to check if adb is working,
Type only adb and hit enter
That should give you a help screen
If you do 'adb devices' and the adb server isn't running, it will start the adb service
Example without device connected to the computer
Code:
adb devices
* daemon not running; starting now at tcp:5037
* daemon started successfully
List of devices attached
Have you added adb as an Environment Variable in Windows?
Maybe in a previous install?
Check if it works with your phone in stead of the tablet