Hi
i remember i had option to mount the n6p throgh the twrp, now when i connect my device through the twrp (recovery) i can't see the the device as MTP, i tried to install google drivers and still nothing, what to do more?
thanks
I7210I said:
Hi
i remember i had option to mount the n6p throgh the twrp, now when i connect my device through the twrp (recovery) i can't see the the device as MTP, i tried to install google drivers and still nothing, what to do more?thanks
Click to expand...
Click to collapse
It's built into TWRP and just works. Try a different cable/port.
v12xke said:
It's built into TWRP and just works. Try a different cable/port.
Click to expand...
Click to collapse
it's not driver thing? i tried in few ports and i got all the time same results
I7210I said:
it's not driver thing? i tried in few ports and i got all the time same results
Click to expand...
Click to collapse
Does it work when android is up and running?
yes, there i have the right drivers, also when i type adb devices when i'm in recovery mode or fastboot devices in fastboot, the device is recognized, the only thing is with the twrp mount
Sent from my Nexus 6P using Tapatalk
Related
Earlier today I flashed Kaos Droid to try it out, but it put my Nexus in a state where it would not go past the screen that says Google and has the lock at the bottom. Since I have TWRP, Reboot to recovery from boot loader didn't work. I tried fixing the problem in not Windows and Ubuntu, but Windows kept on ending up as unknown device and no matter what drivers I tried to make it use it would not take, and in Linux it didn't show up in adb devices. I got lucky and it rebooted into TWRP after my fifth try of selecting recovery from the boot loader. I restored from backup, but I don't want this to happen again, if that ever happens. What should I do to get it in adb devices? Thanks.
Sent from an 8-core device from 2015
usb debugging
Try
Code:
adb kill-server
adb start-server
Can't remember if you need superuser permissions or not.
thebobp said:
Try
Code:
adb kill-server
adb start-server
Can't remember if you need superuser permissions or not.
Click to expand...
Click to collapse
I tried that, didn't work.
sonikot said:
usb debugging
Click to expand...
Click to collapse
How could I turn that on from bootloader? It was and is on before flashing the ROM and after restore.
Should have been able to run fastboot commands, either to try to reboot into the existing recovery, reboot into a recovery image, or flash a new recovery.
Sent from my Nexus 7 using xda premium
jcracken said:
Earlier today I flashed Kaos Droid to try it out, but it put my Nexus in a state where it would not go past the screen that says Google and has the lock at the bottom. Since I have TWRP, Reboot to recovery from boot loader didn't work. I tried fixing the problem in not Windows and Ubuntu, but Windows kept on ending up as unknown device and no matter what drivers I tried to make it use it would not take, and in Linux it didn't show up in adb devices. I got lucky and it rebooted into TWRP after my fifth try of selecting recovery from the boot loader. I restored from backup, but I don't want this to happen again, if that ever happens. What should I do to get it in adb devices? Thanks.
Sent from an 8-core device from 2015
Click to expand...
Click to collapse
Have a look at the Device Manager in Windows with your tablet plugged in. If there's that yellow triangle, just right click and choose update driver. Then you just browse and point Windows to where you have your N7 drivers.
akbar26 said:
Have a look at the Device Manager in Windows with your tablet plugged in. If there's that yellow triangle, just right click and choose update driver. Then you just browse and point Windows to where you have your N7 drivers.
Click to expand...
Click to collapse
That's the thing, I pointed it to official N7 drivers, Google USB Drivers, SuperOneClick drivers, and a bunch of other ones. It would never take--saying either that the best drivers are already installed (even though none were installed) or no suitable drivers exist in that directory.
I'm having a similar issue here, except I can get to the "X" boot animation.
jcracken said:
That's the thing, I pointed it to official N7 drivers, Google USB Drivers, SuperOneClick drivers, and a bunch of other ones. It would never take--saying either that the best drivers are already installed (even though none were installed) or no suitable drivers exist in that directory.
Click to expand...
Click to collapse
same problem here ... did u ever solve it ?
sonikot said:
usb debugging
Click to expand...
Click to collapse
Sometimes it seems to me that, even though USB debugging is "on", it really isn't.
Several times I have had to un-check and re-check "USB debugging" before adb would recognize the device.
Just my experience. Your milage may vary.
i'm in the same boat !
,
Any ?
Are you on 4.2.2? There now should be a security dialog upon executing an ADB command on the device, it will prompt you to allow the command to be executed.
If tou aren't on 4.2.2 - then it seems to be either a driver or a ROM issue
Yes I'm on 4.2.
I had this problem too and reinstalling the SDK tools fixed it for me for some reason.
Sent from my Paranoid 3.0 Nexus7 running M-Kernel mr1
I reinstall sdk without sucess
Maybe try using wugfresh toolkit. I've seen people say they couldn't use adb or fastboot but the toolkit worked. Doesn't really make sense to me since the toolkit just sends the commands for you but hey, worth a shot. It will walk you through uninstalling current drivers and doing a fresh driver install also.
Sent from my Paranoid 3.0 Nexus7 running M-Kernel mr1
travisjustin said:
Maybe try using wugfresh toolkit. I've seen people say they couldn't use adb or fastboot but the toolkit worked. Doesn't really make sense to me since the toolkit just sends the commands for you but hey, worth a shot. It will walk you through uninstalling current drivers and doing a fresh driver install also.
Sent from my Paranoid 3.0 Nexus7 running M-Kernel mr1
Click to expand...
Click to collapse
I use this kit. Remove all drivers. Then install the driver again. The drivers has been install in fastboot mode and recovery mode. The nexcus is recognized in these mode by the wugfresh toolkit.
Unfortunately in normal mode, when i active usb debug mode, i get a unkown device on windows 7 32 with any possibility to update the drivers.
I get error unkow device, device is stop error 43
Cable is stock and also try another one.
I get same message error on another computer with windows 8
I confirm that my usb issue is solved.
After a factory reset, i reinstall the last release Usb ROM and USB comes back to life on my nexus.
The nexus is no more recognized as unkown device by my computer and i can install the adb driver.
During this story, i try also to get acces via wifi but was unable to connect even with adb over wifi enable on the nexus.
That why Timur recommands me to made a full factory reset.
My problem seems to be due to corrupt data that block every connections between the computer and the nexus (adb wifi and usb) based on last 4.2.2 new safety features.
So far i recommand full wipe between two rom install to avoid such trouble.
Thank a lot to timur for his support during the week end.
If your nexus is rooted, go in recovery mode and install a new rom from zip.
How to ?
Download rom of your choice via wifi
You can download a rom directly from your nexus to sd.
Check here for download (example)
http://mehrvarz.github.com/nexus-7-usbrom/
Download Google applications on your nexus via wifi
Download from here : http://donandroid.com/gapps
Before installing new rom make a save using titanium backup.
https://play.google.com/store/apps/details?id=com.keramidas.TitaniumBackup&hl=fr
Save all your application and data in batch mode.
Create titanium.zip on your nexus 7 sd.
Then from recovery mode make a full wipe but without erasing sd data.
Follow these instructions :
Unless you format the system partition and system caches, you aint wiped nothing, there is only one way to carry out a proper full wipe, and thats the full wipe the correct way.
1. Boot into recovery
2. Wipe the cache partition
3. Go to advanced and wipe dalvik and batt stats.
4. Go back to mounts and storage and format system, then data, then cache.
5. Go back and install the rom zip file from the sd card.
6. Reboot.
No need to wipe data/factory reset, the contents of your internal and external sd cards are untouched.
From Recovery mode
- install titanium.zip.
- install gapps.zip
Reboot
Go to titanium backup and recover all your data.
Et voila...
Hello,
I just got the OTA message for 4.4 and tried to install it but I got a bootloop. After clearing the cache and performing a factory reset in TWRP (which got installed through Nexus Toolkit) it still didn't work. Someone told me to perform a complete format through TWRP which I did (hindsight, I know) and now TWRP says I have no OS installed, adb won't see my device (I have the drivers installed) and when I go into the bootloader (which says FASTBOOT MODE) fastboot still won't recognize the device (nothing shows up on my PC either but that can be normal).
I'm at my wit's end here, is there anyone who can help me?
You need to realize that if you want to install OTA, you need to use stock recovery. Even though it is possible to flash through TWRP, it can still run into problems. Especially when you made root modifications to your device.
You don't have to do a full wipe for everything. There is a method to flash factory firmware without wiping data (link in my signature). After that if it still don't boot due to existing data, boot into a custom recovery and do a factory reset without wiping the internal storage.
But since you have custom recovery already, just go into the Development section, find a stock KitKat rom, download it and sideload it using TWRP (which is enabled it in the Advance menu).
eksasol said:
You need to realize that if you want to install OTA, you need to use stock recovery. Even though it is possible to flash through TWRP, it can still run into problems. Especially when you made root modifications to your device.
You don't have to do a full wipe for everything. There is a method to flash factory firmware without wiping data (link in my signature).
But since you have custom recovery already, just go into the Development section, find a stock KitKat rom, download it and sideload it using TWRP (which is enabled it in the Advance menu).
Click to expand...
Click to collapse
Yes I've tried that but I don't know how to sideload it. adb doesn't see my device, fastboot doesn't either and windows doesn't recognize the device (although I have the adb naked drivers installed).
fverswijver said:
Yes I've tried that but I don't know how to sideload it. adb doesn't see my device, fastboot doesn't either and windows doesn't recognize the device (although I have the adb naked drivers installed).
Click to expand...
Click to collapse
If it is connected adb should see your device while in TWRP. Fastboot only work in fastboot mode (bootloader screen), not in recoveries. If you have the UND installed then they both should work, if not it wasn't installed correctly. If you are using Windows 8 you need to disable driver signature before you can install UND (search google for that).
You could also make a bootable Ubuntu flashdrive, and use the ADB/Fastboot for Ubuntu link in my signature to install them.
eksasol said:
If it is connected adb should see your device while in TWRP. Fastboot only work in fastboot mode (bootloader screen)
Click to expand...
Click to collapse
I tried both. ADB devices gives me an empty line and fastboot devices (when in bootloader screen) gives me nothing at all. I've tested 2 different computers (both windows 7 x64) and it still won't detect it. When in TWRP windows tries to detect my device but it says "Unknown Device" and gives the yellow triangle.
fverswijver said:
Yes I've tried that but I don't know how to sideload it. adb doesn't see my device, fastboot doesn't either and windows doesn't recognize the device (although I have the adb naked drivers installed).
Click to expand...
Click to collapse
You might have to point the drivers to your phone. If you go into device manager, see if your Nexus 4 has an error. If it does, right click it, and then update the driver. Do a manual install, and point it to the .ini file for the driver
fverswijver said:
I tried both. ADB devices gives me an empty line and fastboot devices (when in bootloader screen) gives me nothing at all. I've tested 2 different computers (both windows 7 x64) and it still won't detect it. When in TWRP windows tries to detect my device but it says "Unknown Device" and gives the yellow triangle.
Click to expand...
Click to collapse
Fix your drivers, uninstall them and select the checkbox to delete the driver files, search Google on how to disable driver signature and try reinstalling the driver again.
or
Make a bootable Ubuntu flashdrive, and use the ADB/Fastboot for Ubuntu link in my signature to install them.
eksasol said:
Make a bootable Ubuntu flashdrive, and use the ADB/Fastboot for Ubuntu link in my signature to install them.
Click to expand...
Click to collapse
I did this and still the same, adb gives an empty list and fastboot gives nothing.
fverswijver said:
I did this and still the same, adb gives an empty list and fastboot gives nothing.
Click to expand...
Click to collapse
Try using a different cable and on different computers.
eksasol said:
Try using a different cable and on different computers.
Click to expand...
Click to collapse
I've tried 3 different computers, 2 different OSes and 3 different cables. Nothing seems to work. I'm really starting to panic now.
fverswijver said:
I've tried 3 different computers, 2 different OSes and 3 different cables. Nothing seems to work. I'm really starting to panic now.
Click to expand...
Click to collapse
Just to clarify, see attachment for the correct name of the device if UND is installed correctly.
If you tried it with Ubuntu, make sure you do the 1st step from here also:
http://bernaerts.dyndns.org/linux/74-ubuntu/245-ubuntu-precise-install-android-sdk
Same here
i installed the ota update normally with twrp installed everything went fine but im kind of disappointed in this update:/
eksasol said:
Just to clarify, see attachment for the correct name of the device if UND is installed correctly.
Click to expand...
Click to collapse
These are my findings:
Ubuntu:
- Bootloader (fastboot)
-- running lsusb in Ubuntu shows no device
- TWRP (adb)
-- running lsusb shows no device
Windows 7 (3 different computers)
- Bootloader (fastboot)
-- Windows gives the following popup, no device listed in Device Manager
- TWRP (adb)
-- Windows gives the same popup as on fastboot and this appears in the Device Manager:
fverswijver said:
These are my findings:
Ubuntu:
- Bootloader (fastboot)
-- running lsusb in Ubuntu shows no device
- TWRP (adb)
-- running lsusb shows no device
Windows 7 (3 different computers)
- Bootloader (fastboot)
-- Windows gives the following popup, no device listed in Device Manager
- TWRP (adb)
-- Windows gives the same popup as on fastboot and this appears in the Device Manager:
Click to expand...
Click to collapse
Is file transfering working atleast? If it is, then it's a software problem. If it isn't, then it could be a hardware problem, you can try replacing the USB charging board for the phone. Also some roms with corrupt files can cause this issues, so try a different roms if you haven't.
File transfer used to work but atm I'm unable to even connect it to a computer so I can't actually transfer any files. If I could I would flash a rom but no files = no flashing.
fverswijver said:
File transfer used to work but atm I'm unable to even connect it to a computer so I can't actually transfer any files. If I could I would flash a rom but no files = no flashing.
Click to expand...
Click to collapse
Get one of these: http://www.ebay.com/sch/i.html?_nkw=nexus+4+usb+charging+port+replacement&_sacat=0
If it don't work, then use the phone as a door stopper.
hey guys, I'm having the same problem here but with a Nexus 5 now.
Its been over a month and I've kind of gave up over the situation.
I couldn't resist to write a comment on the thread, since it appears to be the same problem as mine.
long story short, I decided to order an USB charging port to replace the one on the phone (as my last attempt).
Otherwise I will consider using the device as a door stopper.
Do not despair! Check this out: http://highonandroid.com/android-ro...r-android-in-a-bootloop-with-no-os-using-adb/
http://highonandroid.com/android-roms/how-to-copy-files-over-to-your-android-in-a-bootloop-with-no-os-using-adb/
i installed nokia xl rom into my device un fortunately i wipe the os and later i copy a rom file into my sd card and tried to flash tjat but it showing unable to open the zip. iam stuck with my company logo on the screen. twrp cannot open the zip and flash the rom. please help me in this issue.
thanks in advance
Hi.
I am not able to connect with adb when my device is in TWRP Recovery Mode.
Is there a way to enable that?
I heard it would be possible to adb push files to my device without ruining all the timestamps when pushing it in recovery mode.
wasischlos said:
Hi.
I am not able to connect with adb when my device is in TWRP Recovery Mode.
Is there a way to enable that?
I heard it would be possible to adb push files to my device without ruining all the timestamps when pushing it in recovery mode.
Click to expand...
Click to collapse
Reboot your phone into recovery. Connect to pc.
Go to device manager. You should see a device with yellow triangle. Right click on it and click on update drivers. Select driver manually from list. Select "adb interface" or something of the sort.
Now try to see if you can access device thru adb.
Hetalk said:
Reboot your phone into recovery. Connect to pc.
Go to device manager. You should see a device with yellow triangle. Right click on it and click on update drivers. Select driver manually from list. Select "adb interface" or something of the sort.
Now try to see if you can access device thru adb.
Click to expand...
Click to collapse
Well i know about the ADB Driver handling, and of course i checked my device manager while my phone was connected in recovery mode.
Had to install the driver, but still no access.
wasischlos said:
Well i know about the ADB Driver handling, and of course i checked my device manager while my phone was connected in recovery mode.
Had to install the driver, but still no access.
Click to expand...
Click to collapse
Windows 8 por 10?? Choose advance reboot and disable signature verification
Update/reinstall driver, worked for me.
Sent from my ONE A2005 using Tapatalk
fburgos said:
Windows 8 por 10?? Choose advance reboot and disable signature verification
Update/reinstall driver, worked for me.
Sent from my ONE A2005 using Tapatalk
Click to expand...
Click to collapse
Waiting for the phone to be in recovery and connect the USB later, did it for me. Thanks everyone.
I was trying to flash the latest images on my 6P, but it's not recognized in Bootloader/Fastboot mode. It boots to the logo, then reboots into TWRP. It's recognized by adb in recovery, but if I try and boot into boot-loader, it no longer is recognized.
I have tried in Windows 10, and Linux. Previously it was recognized. I am thinking that when I flashed the latest image, I didn't enable USB debugging. But it's odd that it can be recognized in TWRP and not bootloader.
I tried wiping data, but that didn't work.
(Yes I have the latest usb drivers for both windows and linux.)
dratsablive said:
I was trying to flash the latest images on my 6P, but it's not recognized in Bootloader/Fastboot mode. It boots to the logo, then reboots into TWRP. It's recognized by adb in recovery, but if I try and boot into boot-loader, it no longer is recognized.
I have tried in Windows 10, and Linux. Previously it was recognized. I am thinking that when I flashed the latest image, I didn't enable USB debugging. But it's odd that it can be recognized in TWRP and not bootloader.
I tried wiping data, but that didn't work.
(Yes I have the latest usb drivers for both windows and linux.)
Click to expand...
Click to collapse
What exact command are you typing while booted in the bootloader?
Sent from my Nexus 5X using Tapatalk
SlimSnoopOS said:
What exact command are you typing while booted in the bootloader?
Sent from my Nexus 5X using Tapatalk
Click to expand...
Click to collapse
first i try adb devices, which returns nothing while in bootloader:
adb devices
List of devices attached
But when in TWRP I get:
List of devices attached
5VT7N15A28001306 recovery
So I can't seem to flash when in bootloader. I tried installing an OTA from TWRP but I get
error 7
Which makes no sense since it's an Angler Zip file for the Nexus 6P.
D'OH! I should have been using FASTBOOT in bootloader and I was using ADB, D'OH!
dratsablive said:
I was trying to flash the latest images on my 6P, but it's not recognized in Bootloader/Fastboot mode. It boots to the logo, then reboots into TWRP. It's recognized by adb in recovery, but if I try and boot into boot-loader, it no longer is recognized.
I have tried in Windows 10, and Linux. Previously it was recognized. I am thinking that when I flashed the latest image, I didn't enable USB debugging. But it's odd that it can be recognized in TWRP and not bootloader.
I tried wiping data, but that didn't work.
(Yes I have the latest usb drivers for both windows and linux.)
Click to expand...
Click to collapse
Have you opened developer options and made sure that USB debugging is definitely enabled. Maybe try the Nexus root toolkit to see if that helps. Also, you could try plugging your device in while in bootloader and check device manager. There may be something unrecognised or with a yellow triangle with a name like bootloader interface. If you see that then you could try installing the driver for it.
DEVILOPS 007 said:
Have you opened developer options and made sure that USB debugging is definitely enabled. Maybe try the Nexus root toolkit to see if that helps. Also, you could try plugging your device in while in bootloader and check device manager. There may be something unrecognised or with a yellow triangle with a name like bootloader interface. If you see that then you could try installing the driver for it.
Click to expand...
Click to collapse
Please see comment above yours.
I tried flashing twrp today so I could root it with Magisk. After installing the recovery I couldnt boot, so I tried getting back to the normal. I was still unable to boot, and I tried resetting from the now stock recovery. Still at boot animation. Now I'm only able to bott into recovery and fastboot, but I dont think I have USB Debugging enebled after trying to reset it :/
What should I do to try and fix it?
I suggest you flash the rom via adb sideload.
lvints said:
I suggest you flash the rom via adb sideload.
Click to expand...
Click to collapse
Does that work without USB debugging? I kept getting error messages, and most fixes included "turn on USB debugging", which I cant
PowerOfDerp said:
Does that work without USB debugging? I kept getting error messages, and most fixes included "turn on USB debugging", which I cant
Click to expand...
Click to collapse
I think yes, solved a problem through him
PS: I gave a quick search and saw that it does not need usb debugging