My Nexus 4 is not recognized by any PC anymore... Tried 10 different cables and 5 different computers.
It is charging while connected to a PC, just no ADB/USB storage.
Anyway, I flashed Lollipop factory through CWM and everything was fine, but still the same with the USB.
I flashed TWRP recovery and flashed Lollipop from there, again, all good except the USB not being recognized.
I chose "Fix permissions" in TWRP -> reboot took forever -> Reflashed Lollipop -> Device booted fine -> NO Internal Memory anymore.
Used multiple file explorers - the sd card folder is empty. Tried browsing through mounted/0, legacy, sdcard, mnt/sdcard, etc... nothing.
If I use the File Browser on TWRP, I can see all my files so nothing is deleted.
I assume the SD Card's permissions are screwed or it's not mounted...
Status:
* I can't download any other ROMs (as now my Internal memory is basically not recognized by Android).
* I can't move files to the SD card from my PC as my USB port is probably broken
* I have a running Lollipop system with the latest bootloader, radio and a TWRP recovery so I can use its terminal for some commands.
Is it safe to say my device is dead or someone have any idea how to at least fix the SD Card mount issue?
Thanks!
liorry said:
My Nexus 4 is not recognized by any PC anymore... Tried 10 different cables and 5 different computers.
It is charging while connected to a PC, just no ADB/USB storage.
Anyway, I flashed Lollipop factory through CWM and everything was fine, but still the same with the USB.
I flashed TWRP recovery and flashed Lollipop from there, again, all good except the USB not being recognized.
I chose "Fix permissions" in TWRP -> reboot took forever -> Reflashed Lollipop -> Device booted fine -> NO Internal Memory anymore.
Used multiple file explorers - the sd card folder is empty. Tried browsing through mounted/0, legacy, sdcard, mnt/sdcard, etc... nothing.
If I use the File Browser on TWRP, I can see all my files so nothing is deleted.
I assume the SD Card's permissions are screwed or it's not mounted...
Status:
* I can't download any other ROMs (as now my Internal memory is basically not recognized by Android).
* I can't move files to the SD card from my PC as my USB port is probably broken
* I have a running Lollipop system with the latest bootloader, radio and a TWRP recovery so I can use its terminal for some commands.
Is it safe to say my device is dead or someone have any idea how to at least fix the SD Card mount issue?
Thanks!
Click to expand...
Click to collapse
try doing a factory data reset using settings > Backup & Reset > Factory Data Reset.
moorthidaniel said:
try doing a factory data reset using settings > Backup & Reset > Factory Data Reset.
Click to expand...
Click to collapse
I'll try. Is it any different than wipe using the recovery?
liorry said:
I'll try. Is it any different than wipe using the recovery?
Click to expand...
Click to collapse
As per my understanding, factory data reset does all the wipe in one touch instead of doing one by one
moorthidaniel said:
As per my understanding, factory data reset does all the wipe in one touch instead of doing one by one
Click to expand...
Click to collapse
I did full wipe, including dalvik. Anyway, I'll try it and update ASAP.
Thanks
Didn't help. My device is now stuck in boot loop and now I don't have a ROM to flash as the full wipe clears the SD card.
Just a quick check to eliminate drivers issue may help...Connect the phone to your PC with the usb cable, then go to Device Manager on the PC and see if your phone shows up. If it does with a yellow exclamation mark, you need to install/reinstall the usb driver.
Same problem here
I know this is an old question but I have the same problem as liorry does. I currently installed a new ROM on my N4 (SimpleAOSP), after a lot of tweaking it ended up working but now I cannot access the /sdcard folder via any app or via windows. If I go to recovery I can still see the folder is there and has all the data I had before. Does anyone have any idea on what can I do?, I think I can roll back to my previus kitkat based ROM but have not tried yet because I dont want to screw up the phone.
Suggestions are appreciated!
Related
i THINK i know what i did wrong:
i flashed firmware that i found from another site (not filefactory) with mobile odin. i had done a few backups, but did a fresh one anyway from cwm, and moved it to the "external" sd card. i unchecked everroot--i dunno why, i was going to root with the zip file... this may have been my mistake. but i also checked, "factory reset/wipe data/wipe cache etc" from within odin. THIS may have been my mistake... well, when it rebooted, mobile odin went to it, said everything went fine, then rebooted. now i'm stuck on the gTab start-up screen. it doesn't load the boot animation even. i can get into download mode, and i can get into recovery. tried flashing a rom and a kernel on top of whatever is on the device. that didn't work. mobile odin DID take away root. so i rerooted it thinking that cwm may require root to work.
the problem from within cwm is that it isn't seeing the "internal" sd card, or it thinks the external is the internal... that's how i was able to root again, by applying zip from sd card. it worked. so it IS still seeing internal storage.
this may have already been fixed had i not LOST the USB cable.... another one is on order and en route. i can see no solutions with it as is, i'm going to need desktop odin to reflash...
so the problem as i see it: i can't just restore because i erased the "internal" sd card. i moved my cwm folder to the "external" so even though it's on there, and cwm is reading my "external" as "internal" it's still unable to access the cwm folder with my backups available.
so the solution still requires the usb cable, even if i were to just move the cwm folder BACK to the internal card once i get it plugged in. in the mean time i'm dead in the water...
thanks for any help!!!
Well, it looks like I unintentionally wiped the /data partition using TWRP right after I did my first backup after rooting. Now I obviously can't boot since system, data, cache, etc. are wiped. The backup I just made was also wiped. As others mentioned in the TWRP thread, it's a bit different for the Nexus 10 compared with other devices - out of the 11 android devices I've had I've never done this!
Anyhow, can anyone a solution to getting a ROM back on my device? I can't seem to mount anything to my PC using TWRP. I can get fastboot working, but not ADB or file system mounting.
Thanks
Ehm, does the Nexus 10 have a ad card? If yes, use another phone to put a Rom on it and then flash it trough twrp
Sent from my awesome fridge
have you tried mount sd storage? or you can try the toolkit in the sticky thread.
Sent from my ADR6425LVW using xda premium
Get a stick drive, sd card reader, etc. Put a rom on it & transfer via twrp file manager
Sent from my Nexus 7 using Tapatalk 2
Just boot into fast boot and flash the stock images.
Sent from my Nexus 10 using Tapatalk HD
can you use adb to push a rom to flash?
TWRP allows you to adb sideload ROMs. Google TWRP adb sideload and it'll walk through the steps. You can also search the Original Development section and find MSkip's toolkit which I believe can flash ROMs and whatnot from your computer. It will also automate installing the proper drivers if that hasn't already been done.
Thanks for all the help. ADB wasn't working in TWRP - I believe it was a driver issue on my PC though. However, as jellydroid13 mentioned, I was able to use fastboot to flash the stock 4.2 image from google, and then boot up from there. Thanks again!
chompone said:
Well, it looks like I unintentionally wiped the /data partition using TWRP right after I did my first backup after rooting. Now I obviously can't boot since system, data, cache, etc. are wiped. The backup I just made was also wiped. As others mentioned in the TWRP thread, it's a bit different for the Nexus 10 compared with other devices - out of the 11 android devices I've had I've never done this!
Anyhow, can anyone a solution to getting a ROM back on my device? I can't seem to mount anything to my PC using TWRP. I can get fastboot working, but not ADB or file system mounting.
Thanks
Click to expand...
Click to collapse
Add me to the list of people who have wiped data over 9000 times in CWM and after updating to twrp and doing it there, have lost everything. I have backups, but am having no device found with adb sideload and suffice to say im a little confused. Confused why "wipe data" and wipe SD card and wipe SD EXT all do the same thing.
"
android01 said:
Add me to the list of people who have wiped data over 9000 times in CWM and after updating to twrp and doing it there, have lost everything. I have backups, but am having no device found with adb sideload and suffice to say im a little confused. Confused why "wipe data" and wipe SD card and wipe SD EXT all do the same thing.
"
Click to expand...
Click to collapse
+1 here
(i'll look for an OTG cable^^)
i had a similar problem several days ago
used ADB sideload to flash ROMs
why adb anything when like jellydroid said you can use fastboot and push all partitions and restore to stock?
I'm facing a similar issue but my device is Moto G5s Plus.
The problem I'm facing is that I accidently wiped out the mobile's system completely, and now it does not even have an "internal storage" partition at all (since it shows 0 MB). Hence, I cannot even transfer any files to my mobile because my computer does show the phone detected but no "internal storage exists".
Please help me out..
I was flashing a new ROM and accidentally ticked the option to wipe "Internal Storage." Now, I cannot access any files because they have obviously been deleted. I am stuck in TWRP with nothing to flash and no OS installed. Is there some way I can fix this?
pandag said:
I was flashing a new ROM and accidentally ticked the option to wipe "Internal Storage." Now, I cannot access any files because they have obviously been deleted. I am stuck in TWRP with nothing to flash and no OS installed. Is there some way I can fix this?
Click to expand...
Click to collapse
Unroot your phone to factory image then root again.
OR flash clockmod revoir to access storage (haven't tried b4 thou)
Reboot into the boot loader (Hold down power and volume down) and and then fast boot the factory image.
Google "how to restore nexus 4 to stock, fast boot"
http://forums.androidcentral.com/ne...3923-guide-nexus-4-factory-image-restore.html
it's easy.
pandag said:
I was flashing a new ROM and accidentally ticked the option to wipe "Internal Storage." Now, I cannot access any files because they have obviously been deleted. I am stuck in TWRP with nothing to flash and no OS installed. Is there some way I can fix this?
Click to expand...
Click to collapse
Just ADB Push your files connecting your phone to the PC while TWRP is on.
i also want to wipe internal storage using twrp in my nexus 5. i have my rom in flash drive. can i flash the rom that I have in my flash drive if I mount it after I wiped internal storage?
Current TWRPs support MTP, all you need to do is wipe the storage and plug your phone into the PC. Just make sure that MTP is checked in the "mount" menu of TWRP. You can then proceed to put the ROM's zip onto the internal storage and flash like you normally would.
So I successfully Flashed TWRP on my Galaxy Tab A SMT580. Two issues I'm experiencing tho....
1.) TWRP is unable to mount my internal storage which shows as 0MB. Thus I obviously have no ROM I can boot into. It reads and mounts my SD card and the correct size shows up. Unfortunately I have nothing on my SD card and I can't get ADB Sideload to work.
2.) Which brings me to my next issue whenever I do attempt to boot it says failure to verify. Which is fixed by flashing that DM-Verity zip file. But I can't since it's not on my SD card and, ADB Sideload won't work.
Any thoughts on how to fix these two issues.
I feel stupid having forgotten to put the file on my SD Card prior to flashing TWRP
Silicon Knight said:
So I successfully Flashed TWRP on my Galaxy Tab A SMT580. Two issues I'm experiencing tho....
1.) TWRP is unable to mount my internal storage which shows as 0MB. Thus I obviously have no ROM I can boot into. It reads and mounts my SD card and the correct size shows up. Unfortunately I have nothing on my SD card and I can't get ADB Sideload to work.
2.) Which brings me to my next issue whenever I do attempt to boot it says failure to verify. Which is fixed by flashing that DM-Verity zip file. But I can't since it's not on my SD card and, ADB Sideload won't work.
Any thoughts on how to fix these two issues.
I feel stupid having forgotten to put the file on my SD Card prior to flashing TWRP
Click to expand...
Click to collapse
By default, the data partition on the T580 is encrypted. In order to install a custom ROM, you must first format that partition. Click wipe then format data, type in "yes" and when it finishes, reboot to recovery. Your internal storage should no longer show 0mb.
ok that worked, my internal storage is now mounted, but my SD Card is not. Now I just need to figure out how to get the custom ROM files and the DM Verity file onto my internal storage.
how can I just flash the tablet back to stock recovery and ROM
so I got everything working, I didn't need to flash a rom, it booted to the stock rom, ony issue that remains, is for some reason the WIFI will no longer turn on. When I tap on it in settings to turn it on, it just says its turning on, but never actually turns on. Just hangs there. I can't figure out what to do
anyone ? I really need to get this fixed...should I reflash the stock rom using ODIN, maybe a fresh install will fix it ?
Also, when I plug my tablet into the laptop, it says connected device cannot access data, and the tablet doesn't show up on the laptop, so I have no way to transfer files or anything. It does show up on ADB, I thought about trying to push the files that way, but not sure if thats possible, been a long time since I used ADB.
Hi Guys,
It's all in the title really, I have tried rolling back from the latest MIUI stable rom 20.1.9_v11-10 to my previously run V11.0.2.0 , this got my phone (mi9t) stuck in a bootloop. After going into recovery mode, I have realized the internal storage folders are all messed up, with the folders names showing in an odd combination of number and letters (Something like: 9KJJGDKJ).
The phone still mounts via USB to the laptop, by I'm unable to transfer any files to the internal storage. And as such, I'm currently unable to flash it with a ROM.
I'd appreciate any advice on this, hopefully one that would also help me salvage the files and data I have on my internal storage.
Hi
Abu-7abash said:
Hi Guys,
It's all in the title really, I have tried rolling back from the latest MIUI stable rom 20.1.9_v11-10 to my previously run V11.0.2.0 , this got my phone (mi9t) stuck in a bootloop. After going into recovery mode, I have realized the internal storage folders are all messed up, with the folders names showing in an odd combination of number and letters (Something like: 9KJJGDKJ).
The phone still mounts via USB to the laptop, by I'm unable to transfer any files to the internal storage. And as such, I'm currently unable to flash it with a ROM.
I'd appreciate any advice on this, hopefully one that would also help me salvage the files and data I have on my internal storage.
Click to expand...
Click to collapse
For backup have you tried running adb command "adb pull /sdcard _(here specify any location in your pc such as C:\x\) from CMD when in TWRP? And for flashing ROM you can use "adb push (ROM zip location and destination such as C:\x\anyrom.zip /sdcard/)" and flash ROM .zip from your sdcard root in TWRP AFTER factory reset and wipe system from TWRP. Remember factory reset will erase your internal storage. Hope it helps. Good luck.
Abu-7abash said:
Hi Guys,
It's all in the title really, I have tried rolling back from the latest MIUI stable rom 20.1.9_v11-10 to my previously run V11.0.2.0 , this got my phone (mi9t) stuck in a bootloop. After going into recovery mode, I have realized the internal storage folders are all messed up, with the folders names showing in an odd combination of number and letters (Something like: 9KJJGDKJ).
The phone still mounts via USB to the laptop, by I'm unable to transfer any files to the internal storage. And as such, I'm currently unable to flash it with a ROM.
I'd appreciate any advice on this, hopefully one that would also help me salvage the files and data I have on my internal storage.
Click to expand...
Click to collapse
Well, it looks like you phone is encrypted and the only way is to format data, and did you format data before doing the downgrade?
Do you have TWRP?
You need to format data, internal memory encrypted.
Boot to TWRP
Format DATA
Reboot to TWRP
Transfer xiaomi.eu rom and flash
Reboot
Abu-7abash said:
Hi Guys,
It's all in the title really, I have tried rolling back from the latest MIUI stable rom 20.1.9_v11-10 to my previously run V11.0.2.0 , this got my phone (mi9t) stuck in a bootloop. After going into recovery mode, I have realized the internal storage folders are all messed up, with the folders names showing in an odd combination of number and letters (Something like: 9KJJGDKJ).
The phone still mounts via USB to the laptop, by I'm unable to transfer any files to the internal storage. And as such, I'm currently unable to flash it with a ROM.
I'd appreciate any advice on this, hopefully one that would also help me salvage the files and data I have on my internal storage.
Click to expand...
Click to collapse
I would try another recovery, sounds like something is corrupt with the twrp version. Have you tried Orangefox?
I had the same problem. Only thing that works is formatting data. A different twrp wont work. I tried 3 different versions all the same.
Thanks guys, already formatted my sd card yesterday and then I was able to re-flash the Android Q update.
My data is lost tho. Thank you all for your input here.
Sent from my Redmi K20 using Tapatalk