Related
Hi, I am a Nexus 7 user and was tried to root my device using the Toolkit v1.8.2
I am not experience in rooting Android machine, this was my first time and unsuccessful. My device is now could not be started up.
The following is all information I summarized for this exercise, and would like to seek all advice on the followings.
--1 Is my device "recoverable" if yes, how and what do I need to do please?
--2/ or is it definitely "bricked" so I have no chance to recover it at all.
I am totally in-familiar with rooting machine and I have no access to Linux machine.
Any advice is welcome.
Thx in advance.
Machine: Nexus 7 v2- wifi version Android 4.4.2, Build - KOT49H
Computer: Windows 7 64 bit system
Nexus Root Toolkit v1.8.2
Worked procedure:
1/ Follow the "Initial Setup - Full Driver Installation Guide- Automatic + Manual"
Step 1 to Step 4, install the drivers on the computer. and "Full Driver Test" passed
2/ Click "Unlock", pressed "Y" to proceed. - Device went into a screen asking me to select and confirm, I used the "Vol +" to select "yes" and pressed "power" to confirm, but nothing happened on both computer and device after the "power" switch was pressed. Instead, it freeze the device. nothing is responding even after 10 minutes.
3/ I have pressed the "power button again for 5 sec. and device shutdown to black screen.
4/ Since then, every time I try to start the device, the machine first show a "Google" , then a "rotating flower pattern" and won't started. i.e. - "the flower pattern" keeps looping.
5/ on the computer side, no matter what command is given in Nexus Root Toolkit, a notification of ADB device was not found error comes up.
Consequence
A) Device can be switched on and off by pressing "power" button. when switch on, it display "Google" , then a rotating flower pattern, and never end.
Switch the power button for 5 sec again, device switch off.
B) When device is off, press 'power' and "vol -" will switch on the device to a menu with a robot lay down, options "Restart bootloader", "Recovery mode", "Power off" and "Start" can be selected.
C) For "restart bootloader" the screen goes black for 2 sec, then the menu appear again with "Start" option. i.e.- no error no message
D) For "Start " - the device just just act like normal start, end up in a looping rotating flower pattern.
E) For " Recovery mode" - device screen goes black for 3 sec. show "Google" then show a dead robot with an exclamation mark on it, message " No command" is showing. - After awhile, device restarted and end up in the rotating flower pattern.
F) When plugged in, Window 7 can detect the device, when teh device is in the menu, "Android Bootloader Interface" is shown in Windows Device manager, when the device is starting, " Nexus 7" is detected in Windows Device manager but not both.Hi, I am a Nexus 7 user and was tried to root my device using the Toolkit v1.8.2
I am not experience in rooting Android machine, this was my first time and unsuccessful. My device is now could not be started up.
The following is all information I summarized for this exercise, and would like to seek all advice on the followings.
--1 Is my device "recoverable" if yes, how and what do I need to do please?
--2/ or is it definitely "bricked" so I have no chance to recover it at all.
I am totally in-familiar with rooting machine and I have no access to Linux machine.
Any advice is welcome.
Thx in advance.
Machine: Nexus 7 v2- wifi version Android 4.4.2, Build - KOT49H
Computer: Windows 7 64 bit system
Nexus Root Toolkit v1.8.2
Worked procedure:
1/ Follow the "Initial Setup - Full Driver Installation Guide- Automatic + Manual"
Step 1 to Step 4, install the drivers on the computer. and "Full Driver Test" passed
2/ Click "Unlock", pressed "Y" to proceed. - Device went into a screen asking me to select and confirm, I used the "Vol +" to select "yes" and pressed "power" to confirm, but nothing happened on both computer and device after the "power" switch was pressed. Instead, it freeze the device. nothing is responding even after 10 minutes.
3/ I have pressed the "power button again for 5 sec. and device shutdown to black screen.
4/ Since then, every time I try to start the device, the machine first show a "Google" , then a "rotating flower pattern" and won't started. i.e. - "the flower pattern" keeps looping.
5/ on the computer side, no matter what command is given in Nexus Root Toolkit, a notification of ADB device was not found error comes up.
Consequence
A) Device can be switched on and off by pressing "power" button. when switch on, it display "Google" , then a rotating flower pattern, and never end.
Switch the power button for 5 sec again, device switch off.
B) When device is off, press 'power' and "vol -" will switch on the device to a menu with a robot lay down, options "Restart bootloader", "Recovery mode", "Power off" and "Start" can be selected.
C) For "restart bootloader" the screen goes black for 2 sec, then the menu appear again with "Start" option. i.e.- no error no message
D) For "Start " - the device just just act like normal start, end up in a looping rotating flower pattern.
E) For " Recovery mode" - device screen goes black for 3 sec. show "Google" then show a dead robot with an exclamation mark on it, message " No command" is showing. - After awhile, device restarted and end up in the rotating flower pattern.
F) When plugged in, Window 7 can detect the device, when teh device is in the menu, "Android Bootloader Interface" is shown in Windows Device manager, when the device is starting, " Nexus 7" is detected in Windows Device manager but not both.
chanwt12000 said:
Hi, I am a Nexus 7 user and was tried to root my device using the Toolkit v1.8.2
I am not experience in rooting Android machine, this was my first time and unsuccessful. My device is now could not be started up.
The following is all information I summarized for this exercise, and would like to seek all advice on the followings.
--1 Is my device "recoverable" if yes, how and what do I need to do please?
--2/ or is it definitely "bricked" so I have no chance to recover it at all.
I am totally in-familiar with rooting machine and I have no access to Linux machine.
Any advice is welcome.
Thx in advance.
Machine: Nexus 7 v2- wifi version Android 4.4.2, Build - KOT49H
Computer: Windows 7 64 bit system
Nexus Root Toolkit v1.8.2
Worked procedure:
1/ Follow the "Initial Setup - Full Driver Installation Guide- Automatic + Manual"
Step 1 to Step 4, install the drivers on the computer. and "Full Driver Test" passed
2/ Click "Unlock", pressed "Y" to proceed. - Device went into a screen asking me to select and confirm, I used the "Vol +" to select "yes" and pressed "power" to confirm, but nothing happened on both computer and device after the "power" switch was pressed. Instead, it freeze the device. nothing is responding even after 10 minutes.
3/ I have pressed the "power button again for 5 sec. and device shutdown to black screen.
4/ Since then, every time I try to start the device, the machine first show a "Google" , then a "rotating flower pattern" and won't started. i.e. - "the flower pattern" keeps looping.
5/ on the computer side, no matter what command is given in Nexus Root Toolkit, a notification of ADB device was not found error comes up.
Consequence
A) Device can be switched on and off by pressing "power" button. when switch on, it display "Google" , then a rotating flower pattern, and never end.
Switch the power button for 5 sec again, device switch off.
B) When device is off, press 'power' and "vol -" will switch on the device to a menu with a robot lay down, options "Restart bootloader", "Recovery mode", "Power off" and "Start" can be selected.
C) For "restart bootloader" the screen goes black for 2 sec, then the menu appear again with "Start" option. i.e.- no error no message
D) For "Start " - the device just just act like normal start, end up in a looping rotating flower pattern.
E) For " Recovery mode" - device screen goes black for 3 sec. show "Google" then show a dead robot with an exclamation mark on it, message " No command" is showing. - After awhile, device restarted and end up in the rotating flower pattern.
F) When plugged in, Window 7 can detect the device, when teh device is in the menu, "Android Bootloader Interface" is shown in Windows Device manager, when the device is starting, " Nexus 7" is detected in Windows Device manager but not both.Hi, I am a Nexus 7 user and was tried to root my device using the Toolkit v1.8.2
I am not experience in rooting Android machine, this was my first time and unsuccessful. My device is now could not be started up.
The following is all information I summarized for this exercise, and would like to seek all advice on the followings.
--1 Is my device "recoverable" if yes, how and what do I need to do please?
--2/ or is it definitely "bricked" so I have no chance to recover it at all.
I am totally in-familiar with rooting machine and I have no access to Linux machine.
Any advice is welcome.
Thx in advance.
Machine: Nexus 7 v2- wifi version Android 4.4.2, Build - KOT49H
Computer: Windows 7 64 bit system
Nexus Root Toolkit v1.8.2
Worked procedure:
1/ Follow the "Initial Setup - Full Driver Installation Guide- Automatic + Manual"
Step 1 to Step 4, install the drivers on the computer. and "Full Driver Test" passed
2/ Click "Unlock", pressed "Y" to proceed. - Device went into a screen asking me to select and confirm, I used the "Vol +" to select "yes" and pressed "power" to confirm, but nothing happened on both computer and device after the "power" switch was pressed. Instead, it freeze the device. nothing is responding even after 10 minutes.
3/ I have pressed the "power button again for 5 sec. and device shutdown to black screen.
4/ Since then, every time I try to start the device, the machine first show a "Google" , then a "rotating flower pattern" and won't started. i.e. - "the flower pattern" keeps looping.
5/ on the computer side, no matter what command is given in Nexus Root Toolkit, a notification of ADB device was not found error comes up.
Consequence
A) Device can be switched on and off by pressing "power" button. when switch on, it display "Google" , then a rotating flower pattern, and never end.
Switch the power button for 5 sec again, device switch off.
B) When device is off, press 'power' and "vol -" will switch on the device to a menu with a robot lay down, options "Restart bootloader", "Recovery mode", "Power off" and "Start" can be selected.
C) For "restart bootloader" the screen goes black for 2 sec, then the menu appear again with "Start" option. i.e.- no error no message
D) For "Start " - the device just just act like normal start, end up in a looping rotating flower pattern.
E) For " Recovery mode" - device screen goes black for 3 sec. show "Google" then show a dead robot with an exclamation mark on it, message " No command" is showing. - After awhile, device restarted and end up in the rotating flower pattern.
F) When plugged in, Window 7 can detect the device, when teh device is in the menu, "Android Bootloader Interface" is shown in Windows Device manager, when the device is starting, " Nexus 7" is detected in Windows Device manager but not both.
Click to expand...
Click to collapse
http://forum.xda-developers.com/attachment.php?attachmentid=2741375&stc=1&d=1399986292
http://forum.xda-developers.com/attachment.php?attachmentid=2741374&stc=1&d=1399986292
http://forum.xda-developers.com/attachment.php?attachmentid=2741373&stc=1&d=1399986292
I'll take up the task to help you. You are not bricked. You are stuck in something called a bootloop, which is basically when the device enters the boot sequence, but never finishes. The flower pattern that you are looking at us called the boot animation. The computer never recoginizes the tablet through ADB because the tablet never gets to that point.
The screen with the Android laying on his back is actually the bootloader itself. That's why restarting the bootloader brings you to the same screen. I actually want you to be in the bootloader screen. You already have the Nexus 7.2 drivers, so you're ahead of the game.
You also need to visit here to download TWRP 2.7. You also need to put the file in the same directory as the fastboot and adb files.
You need to boot into the bootloader, and run the command:
fastboot flash recovery <recoveryname>.img
This should get TWRP onto your device. You can then download a rom of your choice to put on the tablet. Since you will not have access to place files on the device through USB, you will have to sideload it. First, let's get recovery working, then come back to me if you need help sideloading the rom through ADB while in recovery.
Dear aarsyl,
Thx for your help and it is much better to know my device is not "bricked". Thx again!
Thx for your detailed explaination and I feel much better by knowing a little bit more on what is going on.
>>>>You also need to visit here to download TWRP 2.7. You also need to put the file in the same directory as the fastboot and adb files.
[I also found it in my computer already .\WugFresh Development\data\Recovery_Custom\TWRP
but I downlaod it again from your link and put this file in the same directory where I find the fastboot.exe and adb.exe, which in my case is .\WugFresh Development\data\ ------ done.]
>>>>You need to boot into the bootloader, and run the command:
[- I supose you refer to my Nexus 7, so I will switch it on with the "power button + vol -" button. and get it into the bootloader.]
>>>>fastboot flash recovery <recoveryname>.img
[Here I got an query, what image file I need to use? is it the <openrecovery-twrp-2.7.0.0-flo> ? Do I neeed to run it as an adminstartor in Window 7?
so, do u mean I need to type: fastboot flash recovery openrecovery-twrp-2.7.0.0-flo.img ?
is it right?--(A)
if not, then I am not sure what recovery file to be used!
I do not have any other img file in package I downloaded previously
>>>>This should get TWRP onto your device. You can then download a rom of your choice to put on the tablet. Since you will not have access to place files on the device through USB, you will have to sideload it. First, let's get recovery working, then come back to me if you need help sideloading the rom through ADB while in recovery.
Not quite understand it this bit, but as you say. it can wait later.
So assume I do the "fastboot flash recovery <recoveryname>.img and get the TWRP on the Nexus 7.
What do I expect to see from the nexus screen. Does it have any note saying completed, or shuold I expect a reboot of the Nexus.
I think one of the problem dealing with these kind of thing is lack of acknowledgment fromt eh machine so we do not know if the operation is successful or not.
chanwt12000 said:
Dear aarsyl,
Thx for your help and it is much better to know my device is not "bricked". Thx again!
Thx for your detailed explaination and I feel much better by knowing a little bit more on what is going on.
>>>>You also need to visit here to download TWRP 2.7. You also need to put the file in the same directory as the fastboot and adb files.
[I also found it in my computer already .\WugFresh Development\data\Recovery_Custom\TWRP
but I downlaod it again from your link and put this file in the same directory where I find the fastboot.exe and adb.exe, which in my case is .\WugFresh Development\data\ ------ done.]
>>>>You need to boot into the bootloader, and run the command:
[- I supose you refer to my Nexus 7, so I will switch it on with the "power button + vol -" button. and get it into the bootloader.]
>>>>fastboot flash recovery <recoveryname>.img
[Here I got an query, what image file I need to use? is it the <openrecovery-twrp-2.7.0.0-flo> ? Do I neeed to run it as an adminstartor in Window 7?
so, do u mean I need to type: fastboot flash recovery openrecovery-twrp-2.7.0.0-flo.img ?
is it right?--(A)
if not, then I am not sure what recovery file to be used!
I do not have any other img file in package I downloaded previously
>>>>This should get TWRP onto your device. You can then download a rom of your choice to put on the tablet. Since you will not have access to place files on the device through USB, you will have to sideload it. First, let's get recovery working, then come back to me if you need help sideloading the rom through ADB while in recovery.
Not quite understand it this bit, but as you say. it can wait later.
So assume I do the "fastboot flash recovery <recoveryname>.img and get the TWRP on the Nexus 7.
What do I expect to see from the nexus screen. Does it have any note saying completed, or shuold I expect a reboot of the Nexus.
I think one of the problem dealing with these kind of thing is lack of acknowledgment fromt eh machine so we do not know if the operation is successful or not.
Click to expand...
Click to collapse
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
I decided to have a go with the downloaded twrp img file.
I launched the command " fastboot flash recovery openrecovery-twrp-2.7.0.0-flo.img" from a command window as an adminstrator.
The command failed with an error saying (remote: Bootloader is locked)
And when I check the Nexus 7 screen, it does said "Locked Status - locked" in the last line.
photo showing both the computer and teh Nexus 7 screen.
Oh, I hadn't realized that you were still locked. No wonder you're not getting anywhere.
Reboot into the bootloader, and run:
fastboot oem unlock
Follow the screen instructions to unlock the bootloader, then run the command to flash the recovery. I advise changing the recovery name to something shorter and simpler, like twrp27flo.img, for example.
aarsyl said:
Oh, I hadn't realized that you were still locked. No wonder you're not getting anywhere.
Reboot into the bootloader, and run:
fastboot oem unlock
Follow the screen instructions to unlock the bootloader, then run the command to flash the recovery. I advise changing the recovery name to something shorter and simpler, like twrp27flo.img, for example.
Click to expand...
Click to collapse
Hi, Nice to have reply from you again.
Ammm. I switch on the device to the bootloader alright. run teh command "fastboot oem unlock"
On teh command window, it said" < waiting for device>
and there is no visible change on the device screen.
It already last for 10 minutes now.
I do noted that both windows are freezed and do not respond to key press and button press respectively. No responds on both the device and computer.
How lond does this process take to show the mentioned "screen instruction"? I don't see one!
chanwt12000 said:
Hi, Nice to have reply from you again.
Ammm. I switch on the device to the bootloader alright. run teh command "fastboot oem unlock"
On teh command window, it said" < waiting for device>
and there is no visible change on the device screen.
It already last for 10 minutes now.
I do noted that both windows are freezed and do not respond to key press and button press respectively. No responds on both the device and computer.
How lond does this process take to show the mentioned "screen instruction"? I don't see one!
Click to expand...
Click to collapse
wow.. it is unlocked now!
Should I continue to use the "fastboot recover command with TWRP file" as per your advise or should I continue to use the "Root" command in NexusRoot Toolkit ??
It is very happy to see there is progress.. Thx...
please keep coming...
I would go with using fastboot to install TWRP. In truth, to truly "root" your device, you actually need a working rom on the device. Otherwise, rooting will be in vain. Unlocking the device was the most important.
aarsyl said:
I would go with using fastboot to install TWRP. In truth, to truly "root" your device, you actually need a working rom on the device. Otherwise, rooting will be in vain. Unlocking the device was the most important.
Click to expand...
Click to collapse
Hi again,
Yes. my device is now boot up as brand new.
One side observation though, every time I issue command through window 7 in a command window, everything will freeze up, (not remember if I unplugged the device) until I press the power button to restart the Nexus 7. Same for the last time when i did the unlock and this time recovery.
The hesitation was how do I know when to do this, was worrying there is still some communication between the two machines if I unplug or interfer, may just disturb the communication and corrupt files. -- I normally give it some 10 minutes before I do the unplug and restart. any comment or advice?
Anyway, the device is now up and running. What is the status now? is it with the original version of software? or TWRP version or what?
The device is now remain "unlocked" - is it ok or I need to lock it again?
You have mentioned to download a "Rom", what about it, it is only need if i want to continue to "root " the device?
Sorry for so much question.
I am so happy to see it comes alive again but really would like to understand the current status of it.
Thank again. aarsyl
To be honest, I'm not entirely sure what the status of your device is right now. I was under the implication that you had no Rom on the device. Since you are trying to root for the first time, then yes, you are on the stock software that comes with the device. If you search your app drawer and find the SuperSU app, then you are already rooted, my friend. If it is not there, then search for SuperSU 1.94 in Google, and download the zip file. Then reboot into recovery and flash it.
In other news, I am happy that you got your device working, and I am more than happy to help. The only thing that I don't do is recommend roms. I encourage users to explore different roms for themelves.
[b]AarSyl[/b] said:
To be honest, I'm not entirely sure what the status of your device is right now. I was under the implication that you had no Rom on the device. Since you are trying to root for the first time, then yes, you are on the stock software that comes with the device.>>> since you mentioned I probably have no rom on the device...and you also mentioned "stock software with my device"..I think these are 2 different things right? because i always thought they are the same thing.
If you search your app drawer and find the SuperSU app, >>>App drawer, do you refer to the Apps Tab under Setting? I don't have SuperSU in there.
then you are already rooted, my friend. If it is not there, then search for SuperSU 1.94 in Google, and download the zip file.
Then reboot into recovery and flash it. >>>>I have to say you lost me, do u mean use the ""fastboot flash recovery <Super SU file>.img" command?
In other news, I am happy that you got your device working, and I am more than happy to help. The only thing that I don't do is recommend roms. I encourage users to explore different roms for themelves.>>>No problem, I shall be looking out for that
Click to expand...
Click to collapse
Well, sure I will continues to look up the information from the basic, but at the moment Would you please enlight me for the following 2 questions
1/ Should I uncheck or check the USB debugging tab under Developer options - it will be very good if you would like to explain a little on what it does, so I will have a more l\idea what it does when when do i need them.
2/ As i said, teh device is now unlocked, is it ok to leave it unlock or should i have it lock? - again if you would explain a little more on this that will be marvest.
cheers
chanwt12000 said:
Well, sure I will continues to look up the information from the basic, but at the moment Would you please enlight me for the following 2 questions
1/ Should I uncheck or check the USB debugging tab under Developer options - it will be very good if you would like to explain a little on what it does, so I will have a more l\idea what it does when when do i need them.
2/ As i said, teh device is now unlocked, is it ok to leave it unlock or should i have it lock? - again if you would explain a little more on this that will be marvest.
cheers
Click to expand...
Click to collapse
I'm sorry for the long delay. I got locked out trying to log in after I changed my username twice, and it just got messy for me. At any rate....the SuperSU zip file is to be flashed through recovery. When you boot into recovery, select Install, then navigate through the device to find the folder that the file is located. Follow the screen directions to flash items.
USB Debugging needs to be checked for ADB to work, so.....yeah....leave it on.
You don't have to relock your device unless you have to bring it back to the store for repairs. It only stops you from making changes in the bootloader, such as flashing new recoveries, and I think that most fastboot commands might be blocked. I have never tried to use fastboot on a locked device, so I really don't know. Leaving the device unlocked doesn't make it vulnerable or anything, at least to my knowledge.
AarSyl said:
I'm sorry for the long delay. I got locked out trying to log in after I changed my username twice, and it just got messy for me. At any rate....the SuperSU zip file is to be flashed through recovery. When you boot into recovery, select Install, then navigate through the device to find the folder that the file is located. Follow the screen directions to flash items.
USB Debugging needs to be checked for ADB to work, so.....yeah....leave it on.
You don't have to relock your device unless you have to bring it back to the store for repairs. It only stops you from making changes in the bootloader, such as flashing new recoveries, and I think that most fastboot commands might be blocked. I have never tried to use fastboot on a locked device, so I really don't know. Leaving the device unlocked doesn't make it vulnerable or anything, at least to my knowledge.
Click to expand...
Click to collapse
Thx for your advices AarSyl,
I have successfully root the device and get the Super user app running by following one of tutorial video.
For the first time, when I start at teh bootloader and conduct a "Recovery", it shows a dead robot again but without "no command". I have to redo the fastboot command in the command window with the TWRP recovery file once again. (but this time is very smooth no need to unplug cable that sorts of thing) then I get into the TWRP menu after "Recovery".
chanwt12000 said:
Thx for your advices AarSyl,
I have successfully root the device and get the Super user app running by following one of tutorial video.
For the first time, when I start at teh bootloader and conduct a "Recovery", it shows a dead robot again but without "no command". I have to redo the fastboot command in the command window with the TWRP recovery file once again. (but this time is very smooth no need to unplug cable that sorts of thing) then I get into the TWRP menu after "Recovery".
Click to expand...
Click to collapse
Great. I'm happy that it is working for you. A little tip...download Quick Boot from the Play Store. With one touch, you can power off, boot into the bootloader, boot into recovery, or reboot Android.
Now my phone thinks it's a D800. I was able to get into download mode and tried using LG Flashtool. I used the 850 dll and .tot but got an error.
Download Fail!
Device model is different.
Check phone or dll.
I read something about using a modified .dll but cant find more info on it. Feeling pretty stupid for possibly ruining a $400 device with such an idiotic mistake. Any advice you guys can give me is truly appreciated.
Thanks Guys
Muuust said:
Now my phone thinks it's a D800. I was able to get into download mode and tried using LG Flashtool. I used the 850 dll and .tot but got an error.
Download Fail!
Device model is different.
Check phone or dll.
I read something about using a modified .dll but cant find more info on it. Feeling pretty stupid for possibly ruining a $400 device with such an idiotic mistake. Any advice you guys can give me is truly appreciated.
Thanks Guys
Click to expand...
Click to collapse
I had a similar issue but it was my d800 lg g2, i flashed a diferent rom by accident that wasn't made for the phone. I'm assuming you tried twrp and it didn't let you enter it?
theinspector said:
I had a similar issue but it was my d800 lg g2, i flashed a diferent rom by accident that wasn't made for the phone. I'm assuming you tried twrp and it didn't let you enter it?
Click to expand...
Click to collapse
Sorry if this is an absolutely stupid question, but you can get into twrp from download mode? I had an app that rebooted into twrp, that's the way I did it. Sorry for the noob answers, I'm completely new to rooting.
Muuust said:
Sorry if this is an absolutely stupid question, but you can get into twrp from download mode? I had an app that rebooted into twrp, that's the way I did it. Sorry for the noob answers, I'm completely new to rooting.
Click to expand...
Click to collapse
If you pull the battery so the phone is full powered off, press and hold the volume down button, and the power button down at the same time until you see the LG logo, then release just the power button, keep holding the volume down button, and then quickly press power and hold it again, you will be brought to a factory reset page, that tells you it will wipe all your data, don't worry about it, nothing will wipe, scroll down with the volume key to the yes button, hit power to accept it, it will ask you to confirm it, hit power twice and it should boot into twrp. If it boots into twrp, like it should, then you can either sideload a rom, flash an existing one you have on the phone, or hopefully you have made a twrp backup of your previous rom to restore. If instead of going into twrp, it puts you back into fastboot or download mode after agreeing to the factory reset, then there is a few more things to try.
theinspector said:
If you pull the battery so the phone is full powered off, press and hold the volume down button, and the power button down at the same time until you see the LG logo, then release just the power button, keep holding the volume down button, and then quickly press power and hold it again, you will be brought to a factory reset page, that tells you it will wipe all your data, don't worry about it, nothing will wipe, scroll down with the volume key to the yes button, hit power to accept it, it will ask you to confirm it, hit power twice and it should boot into twrp.
Click to expand...
Click to collapse
ok ya, I tried that earlier. It takes me back into download mode after I confirm yes with the volume buttons.
Muuust said:
ok ya, I tried that earlier. It takes me back into download mode after I confirm yes with the volume buttons.
Click to expand...
Click to collapse
Have you tried using the fastboot boot command from your computer, to boot into twrp?
theinspector said:
Have you tried using the fastboot boot command from your computer, to boot into twrp?
Click to expand...
Click to collapse
My G3 shows up in Device Manager under Portable Devices for about 40 seconds, then it gets a yellow triangle and says "This device cannot start. (code 10)"
It doesn't show up in "Computer" where all the HDD and other devices show up. So I can't access it.
theinspector said:
Have you tried using the fastboot boot command from your computer, to boot into twrp?
Click to expand...
Click to collapse
Did a little searching and I'm trying to install ADB right now. That's what I need right?
theinspector said:
Have you tried using the fastboot boot command from your computer, to boot into twrp?
Click to expand...
Click to collapse
In cmd I entered adb devices and got back "List of devices attached" but my phone doesn't show up here either.
Muuust said:
In cmd I entered adb devices and got back "List of devices attached" but my phone doesn't show up here either.
Click to expand...
Click to collapse
You'll want to get the fastboot drivers, not just the adb drivers. Under device manager after you get the fastboot drivers installed, makes sure the Windows device manager shows your device, and replace the default installed driver for it with the new fastboot one you installed, open a command window with cmd, and search for "fastboot devices" and it should show a long number come back under that list now.
Also, if your computer shows the device for a short period before it disappears, you may have to go into your computers settings to disable auto-driver install, then you can just manually choose the fastboot drivers.
theinspector said:
You'll want to get the fastboot drivers, not just the adb drivers. Under device manager after you get the fastboot drivers installed, makes sure the Windows device manager shows your device, and replace the default installed driver for it with the new fastboot one you installed, open a command window with cmd, and search for "fastboot devices" and it should show a long number come back under that list now.
Also, if your computer shows the device for a short period before it disappears, you may have to go into your computers settings to disable auto-driver install, then you can just manually choose the fastboot drivers.
Click to expand...
Click to collapse
I gotta head to work soon so it'll probably be a bit before I get back to you. But I sincerely want thank you for taking time to help me out. Truly appreciate it.
Muuust said:
I gotta head to work soon so it'll probably be a bit before I get back to you. But I sincerely want thank you for taking time to help me out. Truly appreciate it.
Click to expand...
Click to collapse
Yeah it is no problem, i remember having this same issue and couldn't find a whole lot of information on the issue, so I'm glad to help.
fastboot
I was stuck on fastboot yesterday, used fastboot boot laf.img to go back to download mode and then used lgflashtool to flash a new rom.
unspokenname said:
I was stuck on fastboot yesterday, used fastboot boot laf.img to go back to download mode and then used lgflashtool to flash a new rom.
Click to expand...
Click to collapse
I'm stuck in download mode now. And I cant use the LGFlashtool because my g3 comes up as a G2 in Flashtool. So when I choose the D850 dll and tot, I get an error saying it's the wrong model.
Muuust said:
I'm stuck in download mode now. And I cant use the LGFlashtool because my g3 comes up as a G2 in Flashtool. So when I choose the D850 dll and tot, I get an error saying it's the wrong model.
Click to expand...
Click to collapse
For me, flashtool is incredibly finicky and it takes me many different tries to make it work properly, i would try downloading the latest twrp for your G3, and extract from the .zip file the recovery.img and then try to fastboot boot that recovery to your device like i have previously explained. If that does not work for you, and flashtool does not then you can use fastboot flash commands and flash each of the partitions of your phones stock rom.
theinspector said:
You'll want to get the fastboot drivers, not just the adb drivers. Under device manager after you get the fastboot drivers installed, makes sure the Windows device manager shows your device, and replace the default installed driver for it with the new fastboot one you installed, open a command window with cmd, and search for "fastboot devices" and it should show a long number come back under that list now.
Also, if your computer shows the device for a short period before it disappears, you may have to go into your computers settings to disable auto-driver install, then you can just manually choose the fastboot drivers.
Click to expand...
Click to collapse
After some searching it looks like you can't disable auto driver install in windows 7 Premium. When I uninstalled the driver and plugged the phone back in, I get "Device driver was not successfully installed" In that window, I choose "change settings" and choose "Never install driver software from windows update", but it does anyway. When I go to update driver--> Browse my computer for driver software-->I choose my folder with the fastboot drivers, I get "The best diver software for your device is already installed". Now my phone comes up as LGE Android Net MTP Device, it doesn't show as G3 anymore. Also when I enter fastboot devices in cmd I get 'fastboot' is not recognized as an internal or external command, operable program or batch file. No matter what i do, my phone goes to the Firmware Update screen with the USB symbol on it. IN the small box below the progress bar, it reads: User 50.0 AS0.0 B40 UHS
S U LG-800 04.4.2 Hrev_10
CloudyG2 2.2
I don't know if this is helpful at all.
Pm me, also it would be helpful if to have team viewer so that I can help you.
Sent from my LG-D800 using XDA Free mobile app
Hi everyone. Just like in the title of my post. I've just bought a TP-LINK NEFFOS Y5L smartphone, and I started to looking information, how I can get root for this device. And I found it:
https://morfitronik.pl/android-root-smartfona-neffos-y5l-tp-link/
Sad that this site is`t online anymore, but u can find it on github or gitlab.
I've flash this recovery, and it's working fine. The next step to root was to download the zip package from the chainfire site (currently abandoned, but u may use magisk from xda) :
https://download.chainfire.eu/1021/SuperSU/SR3-SuperSU-v2.79-SR3-20170114223742.zip
Latest MAGISK:
https://github.com/topjohnwu/Magisk/releases/download/v16.0/Magisk-v16.0.zip
Well, I've done it. It's working, and I have root on Android 6.1.
Here it is :
View attachment recovery-neffos-y5l-tp-link-twrp.apk
u will have to change extention of file from *.apk to *.img due to xda registration of size file uploaded.
Tutorial how to do this:
https://youtu.be/SfkbkcXSa2M
And if u want to buy me a beer, that is my account number:
PL 37 1020 4317 0000 5402 0389 9689
IBAN BPKOPLPW
Thanks a lot for your support.
How did you flash that twrp recovery...:laugh:
I just flash this recovery via fastboot mode.
TuanPengarah said:
How did you flash that twrp recovery...:laugh:
Click to expand...
Click to collapse
U may also try to boot your phone in this recovery throu fastboot boot image.img
Hello,
I am a bit new... It seems I can't use flashboot mode.
I have DL ADB, then when I key : /adb devices, I see my Y5L.
Then I try to relaunch my device by pressing the VOL + / Restart button => I reach a picture of android and 3 japanese (or chinese characters).
When I plug the device to my PC, it seems that nothing happen (like it was not recognised by the PC).
Du you have any idea?
Best regards
Hello. It is a very annoying thing, but also very simple to solve. If u see the broken robot when u trying to enter to recovery, u must push and hold power button and short press vol+. But if you want to go to recovery or fastboot mode, u don't have to power down your phone. Just go to cmd (or whatever) console and write:
" adb reboot recovery" to boot up you device in recovery mode or
"and reboot bootloader" to boot into fastboot mode
Seeia.
Greetings!
The custom TWRP link does not seem to work as it should be. Either that or I am missing something
Could you please re-upload the recovery file?
Thanks!
"edit: I found it"
Can someone write a tutorial please, it's the first time i try to root with TWRP and i don't understand if the bootloader method for emample is from the device or from the pc because i can enter to the official android device (Y5L ANDROID 6.0.1 ) recovery menu but when i choose to boot at bootloader the phone freeze at the logo. Thanks a lot for any help.
Calaad said:
Hello,
I am a bit new... It seems I can't use flashboot mode.
I have DL ADB, then when I key : /adb devices, I see my Y5L.
Then I try to relaunch my device by pressing the VOL + / Restart button => I reach a picture of android and 3 japanese (or chinese characters).
When I plug the device to my PC, it seems that nothing happen (like it was not recognised by the PC).
Du you have any idea?
Best regards
Click to expand...
Click to collapse
1. pressing the VOL up + Power button => reached a picture of android and 3 Chinese characters (means no command !)
2. pressing again the VOL up + Power button => then you will reached recovery mode.
I had seem this polish method but I get afraid because there is no method to recovery to original rom.
I hope to see a custom rom in next days.
thanks
Hi, I'm trying to install the custom bootloader but after running:
abd reboot bootloader
the phone gets stuck on the tp-link logo.
Trying with volume-up + power shows the broken android logo, from there, holding power + vol-up gets me to recovery but neither fastboot nor adb detect the device. Selecting the "reboot to bootloader" option there ends in the same lock on the tp-link logo.
(I did activate the "unlock bootloader" in developer options.)
Any ideas on how to proceed? thx in advance.
TieSKey said:
Hi, I'm trying to install the custom bootloader but after running:
abd reboot bootloader
the phone gets stuck on the tp-link logo.
Trying with volume-up + power shows the broken android logo, from there, holding power + vol-up gets me to recovery but neither fastboot nor adb detect the device. Selecting the "reboot to bootloader" option there ends in the same lock on the tp-link logo.
(I did activate the "unlock bootloader" in developer options.)
Any ideas on how to proceed? thx in advance.
Click to expand...
Click to collapse
Yeah i also had this problem, open at the android menu your phone and make sure you have enable developer settings and USB Debugging, install Wondershare MobileGo at your pc ( you don't need to install the app at your phone) and connect your phone with the pc, wait to find the drivers at the charge usb selection and after that swap from your phone to all 4 settings of usb connections, mobilego will download 4 drivers total and after that it will read it.
I cant post a link but if you have Chrome to translate from polish to english there is a new simple tutorial, go at the first link at the op post and at the site click at the red text at the beginning next to "twrp" text and translate to english for guide.
sixdiceray said:
Yeah i also had this problem, open at the android menu your phone and make sure you have enable developer settings and USB Debugging, install Wondershare MobileGo at your pc ( you don't need to install the app at your phone) and connect your phone with the pc, wait to find the drivers at the charge usb selection and after that swap from your phone to all 4 settings of usb connections, mobilego will download 4 drivers total and after that it will read it.
I cant post a link but if you have Chrome to translate from polish to english there is a new simple tutorial, go at the first link at the op post and at the site click at the red text at the beginning next to "twrp" text and translate to english for guide.
Click to expand...
Click to collapse
That worked fine. Weird there's no official drivers for download.
Thx.
TieSKey said:
That worked fine. Weird there's no official drivers for download.
Thx.
Click to expand...
Click to collapse
NP and maybe there is but i didn't find any official mobile app management tool from tplink to download.
Thx!
A little offtopic but, any idea on how to enable diagnostic usb port on this device? Nothing in this guide worked so far: https://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
hi
Why does not this mobile display the number of unread messages (sms)?
Why can not I choose one or two SIM cards in my message program?
Why does not the percentage of battery remaining up the screen?
Why does gps work too slowly?
I Have Successfully installed TWRP But when restart TWRP I got blank image
I have successfully install but when reboot recovery I got blank image that have don't show TWRP Logo
How to root!?
Whit out pc?
Hey everyone,
A2 lite phone is in bootloop - allegedly (not my phone) "out of nowhere". The user does not do any fancy things like flashing, and this has not been done either.
Phone is on continuous boot loop, and sometimes (really seems randomly), the device starts up in the "no command" mode and stays there for a while. I read that we could go into fastboot mode by pressing "power button and tapping volume up key", but this doesn't do anything.
I've tried this thread: https://www.the***********.com/boot-xiaomi-mi-a2-fastboot-mode-recovery-mode/
But I'm not even getting into fastboot.
I'm almost thinking that the volume buttons are just broken, though from the feedback of the buttons this doesn't seem realistic.
EDIT: ok, now I'm somehow able to get it into fastboot.... sometimes. Now I'm here:
I switched the partition from a to b, but it still goes into bootloop. Then I switched it back to a, still bootloop. Then back to b. Still bootloop! But at least now sometimes I'm able to get into fastboot. No matter what kind of commands I'm typing in the cmd console, after about 10 seconds on the fastboot screen, the phone just reboots.
idk, it looks almost as if both partitions have the bad android 10...
Do you guys have any idea? Please let me know if more info is helpful.
You go into fastboot mode by holding Vol Down + Power button. So try holding Vol Down and Power button at the same time to go into fastboot mode. (Don't tap it)
Go here and grab the image you prefer (latest should do the trick) : https://forum.xda-developers.com/mi-a2-lite/how-to/fastboot-xiaomi-mi-a2-fastboot-images-t3824871
Then go ahead and follow this guide here to flash the stock ROM : https://c.mi.com/oc/miuidownload/detail?guide=2
This will wipe the data on the device, but it seems like you have no other option at this point. Cheers.
Thanks! I've tried that now. It starts flashing the device until... after about 10 seconds, the phone reboots from Fastboot mode .
As per this page: https://twrp.me/xiaomi/xiaomimia2lite.html
I've tried to do a recovery via TWRP. If I execute `fastboot boot path/to/twrp.img` then I go from fastboot to TWRP (the teamwin logo), but right after that the phone already reboots.
https://www.xda-developers.com/how-to-install-twrp/ - I don't know if it means anything, but when I execute `adb reboot bootloader`, the console returns `error: no devices/emulators found. If I execute `adb devices`, it does not list my device. However, if I execute `fastboot devices`, my device is listed.
I installed ADB usb drivers, so when I get my phone connected in fastboot, it shows up as Android Bootloader Interfacee in device manager. So not sure what's going on here, but it's all weird.
What I'm facing is very, very similar to https://www.reddit.com/r/Xiaomi/comments/4ltzt9/xiaomi_mi_note_boot_loop_even_in_fastboot/ <-- but that thread is a bit of a dead end (and 3 y/o)...
daize said:
after about 10 seconds, the phone reboots from Fastboot mode .
Click to expand...
Click to collapse
Hmm, it should never do that, maybe it's a hardware issue that we can not fix via Fastboot ?
daize said:
As per this page: https://twrp.me/xiaomi/xiaomimia2lite.html
when I execute `adb reboot bootloader`, the console returns `error: no devices/emulators found. If I execute `adb devices`, it does not list my device. However, if I execute `fastboot devices`, my device is listed.
Click to expand...
Click to collapse
When the device is in Fastboot mode, it will only be recognized as Fastboot. Only when it's properly booted, the device can be recognized in ADB, so no issues there.
I assume your bootloader is already unlocked as you have successfully booted into TWRP. You might try EDL (Emergency Download Mode) flash as a last resort :
Download MiFlash (20160401) from here : https://www.xiaomiflash.com/download/
You're downloading that particular version because it is able to EDL flash on your phone. Install the MiFlash you've downloaded and open it, then put the phone into fastboot mode. Connect it to your PC and use this code to take the phone into EDL mode:
Code:
fastboot oem edl
After you hit enter, you will see the screen turn off and notification LED blinking, this is normal. This means the phone is in EDL mode. Open the MiFlash you've installed (likely in C:\Program Files\Xiaomi\MiPhone) and browse to the ROM location and connect the phone. Choose "Flash All" and start flashing.
After the EDL flash is complete the phone will not reboot. It will stay in EDL mode. You need to disconnect the phone from PC and hold power button (about 10-15 seconds) to boot the phone. If the phone boots properly, you can go into fastboot and connect it to PC, then use:
Code:
fastboot oem lock
to relock your bootloader. Try it and let me know. :fingers-crossed:
Thanks for the continued help!
I've followed your steps - When I run fastboot oem edl, the console returns "... okay [ 0.0202s] finished. total time: 0.022s" and the phone turns to a black screen (no notification led blinking). Then... after a couple of seconds, goes back into the boot loop .
Something maybe to note: every time that my phone starts up, it (1) shows a screen saying "Your device software can'tbe checked for corruption.Please lock the bootloader.", and then slides down to the typical "androidone" white screen before it reboots again.
daize said:
every time that my phone starts up, it (1) shows a screen saying "Your device software can'tbe checked for corruption.Please lock the bootloader.", and then slides down to the typical "androidone" white screen before it reboots again.
Click to expand...
Click to collapse
The screen with the ugly text is normal, since you have an unlocked bootloader, it's there to warn you that the device's software might've been tampered with. On the main subject though, I'm out of ideas. You might try booting the phone by holding Power + Vol Up, which should normally boot into stock recovery or wipe the data on the device. But I'm slowly beginning to think that this might be a hardware issue rather than a software issue that I can help you to fix.
Under normal circumstances, EDL flash is the way to fix any problems you might encounter with the software, that's why it's called the Emergency Download mode. But since we're past that stage, I believe I will not be able to assist you further. Hope you can fix your device my dude/dudette!
If the phone gets out of fastboot mode your phone does not get recognized from your computer. Try to delete fastboot and minimal adb and download the latest version. [https://forum.xda-developers.com/android/general/tool-adb-fastboot-installer-tool-windows-t3999445]
Open MiFlash, click Driver left on the top and install them.
Set path to the downloaded firmware. Now boot into fastboot, once that is done connect your USB cable to both, computer and phone. If this doesn't work try different USB-Ports and USB-cables. Some work, some don't. This might be the reason for leaving the fastboot mode.
Click refresh and see if your device appears
@marstonpear thanks for your help so far <3 @Cappucinto, thanks for chiming in! What do you mean with this: "Open MiFlash, click Driver left on the top and install them." <-- in MiFlash, I do not see an option to select driver...
@marstonpear thanks for your help so far <3
@Cappucinto, thanks for chiming in! What do you mean with this: "Open MiFlash, click Driver left on the top and install them." <-- in MiFlash, I do not see an option to select driver...
What did change now after installing these drivers: https://forum.xda-developers.com/android/general/tool-adb-fastboot-installer-tool-windows-t3999445]
I did try some other USB cables. The one I've been trying triggers the windows sound for "new device successfully connected" when I boot the phone up in fastboot, and then of course gives the "device disconnected" sound when the phone then reboots. With another USB cable in this case, windows just states: "USB device not recognized". So it seems like the cable I haven't been using is defect .
I'm unable to use MiFlash at the moment so I can't explain the whole procedure with installing the drivers in MiFlash. But there has to be something like "Install > Drivers" or something. Maybe someone else can help out.
Try to use the working cable again, open a command prompt and type: fastboot devices
Then wait for an answer, post it here and see if the phone reboots again or if it stays in fastboot
daize said:
Hey everyone,
A2 lite phone is in bootloop - allegedly (not my phone) "out of nowhere". The user does not do any fancy things like flashing, and this has not been done either.
Click to expand...
Click to collapse
The response by marstonpear below makes sense.
marstonpear said:
You go into fastboot mode by holding Vol Down + Power button. So try holding Vol Down and Power button at the same time to go into fastboot mode. (Don't tap it)
Click to expand...
Click to collapse
Although u shd consider this link, i tried to arrange it step by step:
https://forum.xda-developers.com/sho...php?p=79365091
Follow the instructions, as dat was how i revived mine. Hopefully it may help u.
Note; wen using twrp, preferably use " twrp - offain "
Miflash tool:
Link 1: https://www.xiaomiflash.com/download/
Preferably use Link 1 & choose either 2016, 2017 or 2018 versions. They come preloaded with the drivers u need
Link2: https://xiaomibuzz.com/downloads/download-xiaomi-mi-firmware-flash-tool-latest-version-2018.html
Lets know how it goes
Cappucinto said:
I'm unable to use MiFlash at the moment so I can't explain the whole procedure with installing the drivers in MiFlash. But there has to be something like "Install > Drivers" or something. Maybe someone else can help out.
Try to use the working cable again, open a command prompt and type: fastboot devices
Then wait for an answer, post it here and see if the phone reboots again or if it stays in fastboot
Click to expand...
Click to collapse
Hey there When I get into fastboot and run `fastboot devices`, a code returns <tab> fastboot.
... and then the phone restarts I'm trying but I guess I'm beyond the stage of being upset, haha.
@agbadino https://forum.xda-developers.com/sho...php?p=79365091 <-- that first link seems to be broken, could you check again? I'd love to try your steps!
daize said:
@agbadino https://forum.xda-developers.com/sho...php?p=79365091 <-- that first link seems to be broken, could you check again? I'd love to try your steps!
Click to expand...
Click to collapse
Sorry bout d previous link. I believe this shd take u directly to the tutorial:
https://forum.xda-developers.com/mi...tboot-mode-t3920925/post79365091#post79365091
remember to use "twrp offain for daisy". It works better than the regular twrp for daisy
It my take and procedure that worked for me at the time. Good luck tho
Thanks! Sadly, when I get to the `fastboot oem edl` step, it fails. I get into fastboot, I quickly enter `fastboot oem edl`. CMD says finished, the screen turns off. I immediately refresh in MiFlash (COM3 is the device), I start flashing. After 4 seconds, the device turns off (windows sound "device disconnected"). The flashing runs for a total of 7-9s says "the operation completed successfully.(0x000000000: cmd <?xml version="1.0" ?><data .. etc etc
So I don't really know what to do if I can't get into EDL mode .
daize said:
Thanks! Sadly, when I get to the `fastboot oem edl` step, it fails. I get into fastboot, I quickly enter `fastboot oem edl`. CMD says finished, the screen turns off. I immediately refresh in MiFlash (COM3 is the device), I start flashing. After 4 seconds, the device turns off (windows sound "device disconnected"). The flashing runs for a total of 7-9s says "the operation completed successfully.(0x000000000: cmd <?xml version="1.0" ?><data .. etc etc
So I don't really know what to do if I can't get into EDL mode .
Click to expand...
Click to collapse
Try getting another chord and try again.
Tried some other cables. Every time I run fastboot oem edl, it keeps saying "finished", and then reboots the phone in about 5 seconds. One time, it said "Catastrophic failure" as "status" for the flashing.
Otherwise, it most often says "The operation completed successfully.(0x00000000: cmd <?xml version="1.0"?><data><patch SECTOR_SIZE_IN_BYTES="512" byte_offset="16" filename="DISK" physical_partition_number="0" size_in_bytes="4" start_sector="NUM_DISC_SECTORS-1." value="CRC32(NM_DISK_SECTORS-1.,92)" what="Update"/></data>)
But then still continues in the bootloop...
So, I flashed Derpfest A12 ROM, It boots fine but gets stuck on "getting your Android 12 Ready" screen with the animation. I can access wifi and visiblity options but not settings. I flashed TWRP from the official website to install the recovery. But now when I reboot and press Volume Down, TWRP is stuck on boot animation. So I thought just reset using fastboot and start again and pressed volume up and power button but it does NOT work. I tried the volume buttons again in the rom [i can change volume in the starting screen] and they are working. I can press volume down and power button to reboot into recovery and it works fine but gets stuck. So, I just want to have access to adb or fastboot to reset this phone but neither seems possible. I Cant enable advanced reboot in the starting screen. Fastboot doesnt work. ADB not recognizing as it is a new rom and havent enabled it [i enabled in the previous rom]. Thanks for you Help in Advance!
P.S. I have tinkered POCO F1 fairly so I am not totally new to this scene!
EDIT: Thanks for all the replies! But I solved the problem, Idk how but i got access to fastboot mode after some tries and reflashed everything and now it works, also I use linux and the adb drivers and fastboot were in repos so it was easy.
hello,
I am a novice and use a translation tool to write to you (sorry if there are errors...).
Ok I already installed roms (but a long time ago on a OnePlus One...
I have an OP5T, I want to install lineage Os 19.1 on it.
I followed the tutorial on the lineage wiki.
I installed ADB and fastboot well, as well as universal adb driver.
I'm on windows 11, it works.
I enabled debug mode
The adb reboot bootloader command works, so the tel is well seen by the pc and the tel restarts in fastboot mode.
Then nothing, no command (oem unlock) works, the computer does not seem to see such after restarting in fastboot mode.
I read some topic on the net that say that the phone must be in "battery charging" mode and not "file transfer". Me to be visible by adb I have to put it in file transfer mode, otherwise it is not seen.
If I put in recharge mode, same thing to do.
Do you have a tip or should I give up?
ezivoco_163 said:
The adb reboot bootloader command works, so the tel is well seen by the pc and the tel restarts in fastboot mode.
Then nothing, no command (oem unlock) works, the computer does not seem to see such after restarting in fastboot mode.
I read some topic on the net that say that the phone must be in "battery charging" mode and not "file transfer". Me to be visible by adb I have to put it in file transfer mode, otherwise it is not seen.
If I put in recharge mode, same thing to do.
Do you have a tip or should I give up?
Click to expand...
Click to collapse
You need to install not just the adb drivers, but the fastboot ones as well, see this guide for example. This driver is the one needed for fastboot.
My devices have always been in file transfer mode btw, I've never heard of it needing to be in charging mode only.
No, you don't have to be in "charging only" vs "data transfer".
Still, those of us who distain to be plebian keep our devices in "charging only" (with ADB on) as MTP is beneath our contempt.
(Actually, the problem is that the USB VID/PID sometimes changes with each mode and that you may not have a driver loaded for ADB only.)
Nimueh said:
You need to install not just the adb drivers, but the fastboot ones as well, see this guide for example. This driver is the one needed for fastboot.
My devices have always been in file transfer mode btw, I've never heard of it needing to be in charging mode only.
Click to expand...
Click to collapse
Renate said:
No, you don't have to be in "charging only" vs "data transfer".
Still, those of us who distain to be plebian keep our devices in "charging only" (with ADB on) as MTP is beneath our contempt.
(Actually, the problem is that the USB VID/PID sometimes changes with each mode and that you may not have a driver loaded for ADB only.)
Click to expand...
Click to collapse
ok thanks, i a going to try this