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Hey guys, got a strange problem here. I'm running MIUI-XJ 2.3.30 A2SD.
Had 8 apps to update via Google Play and 31mb internal left (over 600mb on sd-ext, too). In the middle of updating the apps I've got a Google Play crash followed by few other fc's, phone said my internal memory is too low to operate and such - so I tried the most obvious fix, which is of course rebooting the phone.
That was a mistake, apparently. Phone will not boot anymore - goes through the bootscreen and gets stuck on the yellow MIUI splash. It's not a bootloop, the phone just freezes and the only thing I can do is battery removal. Tried booting it up with no sd card as well, nothing seems to help though.
Is there anything I can do except full wipe via recovery? I had some important sms and spent quite a bit of time customizing the desktop, I'm not to keen on doing that again.
Is it possible to delete some apps via adb or something like that? Or is there a point in trying to install the rom again on top of my system?
Thanks in advance, help really appreciated!
Try clearing dalvik cache and cache from recovery and then boot. Thereafter clear some space or change your a2sd scheme.
Thanks for the answer! Makes me feel silly I did not think of that myself lol, sounds like an obvious solution.
Problem is, it still does not seem to help though - wiped /cache and dalvik-cache on data, sd-ext and system - still nothing, same problem persists. Stuck at MIUI bootanimation.
Any other ideas? I'm really kind of desperate to recover the data.
- Take a nandroid backup first. So you can start over if need be.
Some things to try
- Only flash ROM and see if it helps.
- Wipe data. Flash ROM fresh. Install Titanium Backup. With TB locate nandroid on sdcard and try to extract your data. Maybe restoring the launcher and messaging will do the trick. Not sure . Try. You can always start over.
- Fix permissions in recovery
There's an app called AROMA Filemanager that can be started from recovery and allows you to modify all phone partitions, all you need is to mount them before starting the app. Here it is:
http://forum.xda-developers.com/showthread.php?p=25911276
Tried flashing the ROM again on top of my system - no effect whatsoever, still gets stuck at bootanimation. Also, tried the permission fix as well as the RMD recovery "apk uid mismatches" fix. Still nothing.
Going to give the AROMA a try, having some problems right now though - using RMD recovery, no touch support. Trying to flash 4ext touch from fastboot somehow!
Thank you. Will keep you updated.
UPDATE//
Managed to get the AROMA up and running, deleted few apps from /data/apps, nothing to delete from /system really. /cache is cleared, so are all 3 dalvik-cache folders.
System still does not want to start.
Any ideas what might have happened? Seems like I'm running out of options and will have to do a clear install, after all.
You probably damaged some important system files so tho phone can't load system. The best solution is to restore some nand backup if you have, or to do a full wipe and start from scratch.
Sent from my HTC Desire using Flashes and Thunders
If that was the case, reflashing the ROM on top of my current system should fix the problem, while it didn't - right? Also, I find it hard to believe that "important system files" could have been damaged during routine Google Play apps update...
Than a full wipe and fresh install is inevitable...
Sent from my HTC Desire using Flashes and Thunders
Hello, everybody. I have a T-Mo SGS2 SGH-T989 that's frustrating me, and I'm hoping one of you might understand what's happening and how to fix it. Its software seems to be frozen in time. Every time I reboot it, no matter what I've done to it, it opens on the homescreen I had in place as of last Thursday (6 September). As soon as it boots it downloads updates for every app that's had an update come out since then. Any apps I have tried to install since then give me a "could not be downloaded due to an error. (492)" message, and any already-installed apps I delete magically reappear unchanged as soon as I reboot. Not only that, but all the app cache data is frozen in time, too; Poweramp opens with the player cued to the middle of a track I had last listened to over Bluetooth in my car last Thursday, the Kindle app opens to a page within a book I had read last Thursday, etc. I can't make any permanent changes to my phone for no obviously apparent reason, though it's for the most part functional. To top it all off, though, after being powered on for a few hours, apps start randomly force closing until I reboot it again! I've been running essentially the same software environment on it for a couple of months, and up until last Thursday it was rock-solid reliable. I'm not a complete n00b, but I don't have nearly as much time as I'd like to devote to progressing beyond rank amateur status, and having my phone not completely functional is bugging the spit out of me. I've been trawling this and other forums as much as I can since then, and I can't make head or tail of this problem. Anybody have any ideas?
I've already tried wiping the cache and dalvik cache, I've tried restoring a backup from cwm, I've tried doing a factory reset and data wipe, I've tried darkside super wiping it, I've tried flashing new recoveries, I've tried to update the firmware through Kies, I've tried to flash it back to stock with ODIN, and I even downloaded the Android SDK so I could open an adb shell over USB and chmod all the file permissions to read/write! I keep encountering error messages in cwm and adb saying error mounting /sdcard, error mounting /sd_ext, error mounting sdcard/android.secure, etc. What really blows my mind is that everything seems to be working just fine in ODIN while I'm flashing it - until the phone reboots and shows me exactly the same environment it had before I flashed it. I had avast! Anti-Theft installed, and I disabled its device administrator privileges and uninstalled it before I made any of these attempts to fix it, but it keeps reappearing too. I'm at a loss.
Device details:
Phone: T-Mobile Samsung Galaxy S II SGH-T989 (rooted)
Android: 4.0.3
ROM: DARKSIDE.EVOLUTION.3 v5 (out-of-date, I know, but it had been working flawlessly for months, and if it ain't broke....)
Kernel: 3.0.8-perf-T989UVLE1-CL508451 (it says "[email protected] #1" on the line after that in the kernel version block of the "About phone" settings page)
Recovery: ClockWorkMod Recovery v5.0.2.7 (again, I know it's out-of-date, but if it ain't broke.... and now it won't let me re-flash it!)
Baseband: T989UVLE1
Selected Installed Apps: AdFree, Amazon Market, Amazon Kindle, ADWLauncherEX, avast! Mobile Security, Beautiful Widgets, BusyBox Pro, Dolphin Browser, Dropbox, DSPManager, KeePassDroid, Kies air, MX Player Pro, Poweramp, PriceCheck, QR Droid Private, ROM Toolbox Pro, Shazam, Superuser, TeslaUnreadPlugin, Titanium Backup, Widget Locker
Nizrael said:
Hello, everybody. I have a T-Mo SGS2 SGH-T989 that's frustrating me, and I'm hoping one of you might understand what's happening and how to fix it. Its software seems to be frozen in time. Every time I reboot it, no matter what I've done to it, it opens on the homescreen I had in place as of last Thursday (6 September). As soon as it boots it downloads updates for every app that's had an update come out since then. Any apps I have tried to install since then give me a "could not be downloaded due to an error. (492)" message, and any already-installed apps I delete magically reappear unchanged as soon as I reboot. Not only that, but all the app cache data is frozen in time, too; Poweramp opens with the player cued to the middle of a track I had last listened to over Bluetooth in my car last Thursday, the Kindle app opens to a page within a book I had read last Thursday, etc. I can't make any permanent changes to my phone for no obviously apparent reason, though it's for the most part functional. To top it all off, though, after being powered on for a few hours, apps start randomly force closing until I reboot it again! I've been running essentially the same software environment on it for a couple of months, and up until last Thursday it was rock-solid reliable. I'm not a complete n00b, but I don't have nearly as much time as I'd like to devote to progressing beyond rank amateur status, and having my phone not completely functional is bugging the spit out of me. I've been trawling this and other forums as much as I can since then, and I can't make head or tail of this problem. Anybody have any ideas?
I've already tried wiping the cache and dalvik cache, I've tried restoring a backup from cwm, I've tried doing a factory reset and data wipe, I've tried darkside super wiping it, I've tried flashing new recoveries, I've tried to update the firmware through Kies, I've tried to flash it back to stock with ODIN, and I even downloaded the Android SDK so I could open an adb shell over USB and chmod all the file permissions to read/write! I keep encountering error messages in cwm and adb saying error mounting /sdcard, error mounting /sd_ext, error mounting sdcard/android.secure, etc. What really blows my mind is that everything seems to be working just fine in ODIN while I'm flashing it - until the phone reboots and shows me exactly the same environment it had before I flashed it. I had avast! Anti-Theft installed, and I disabled its device administrator privileges and uninstalled it before I made any of these attempts to fix it, but it keeps reappearing too. I'm at a loss.
Device details:
Phone: T-Mobile Samsung Galaxy S II SGH-T989 (rooted)
Android: 4.0.3
ROM: DARKSIDE.EVOLUTION.3 v5 (out-of-date, I know, but it had been working flawlessly for months, and if it ain't broke....)
Kernel: 3.0.8-perf-T989UVLE1-CL508451 (it says "[email protected] #1" on the line after that in the kernel version block of the "About phone" settings page)
Recovery: ClockWorkMod Recovery v5.0.2.7 (again, I know it's out-of-date, but if it ain't broke.... and now it won't let me re-flash it!)
Baseband: T989UVLE1
Selected Installed Apps: AdFree, Amazon Market, Amazon Kindle, ADWLauncherEX, avast! Mobile Security, Beautiful Widgets, BusyBox Pro, Dolphin Browser, Dropbox, DSPManager, KeePassDroid, Kies air, MX Player Pro, Poweramp, PriceCheck, QR Droid Private, ROM Toolbox Pro, Shazam, Superuser, TeslaUnreadPlugin, Titanium Backup, Widget Locker
Click to expand...
Click to collapse
This sounds like an Android virus... Did you download anything "suspicious" recently?
whatiznt said:
This sounds like an Android virus... Did you download anything "suspicious" recently?
Click to expand...
Click to collapse
Yeah what he said.. You could always try a virus scan, however I have heard they aren't that reliable.. Easiest fix would be get a warranty replacement and be done with it.
VoiD_Dweller said:
Yeah what he said.. You could always try a virus scan, however I have heard they aren't that reliable.. Easiest fix would be get a warranty replacement and be done with it.
Click to expand...
Click to collapse
+1
Oh, dear.
I wouldn't have thought I had downloaded anything especially sketchy. I won't install an app unless it's got a lot of positive reviews, but I suppose that's no guarantee of absence of malware. The trouble with sending it in for warranty service is, I've voided my warranty by rooting it and installing a custom ROM, and I can't flash it back to stock.
Nizrael said:
I wouldn't have thought I had downloaded anything especially sketchy. I won't install an app unless it's got a lot of positive reviews, but I suppose that's no guarantee of absence of malware. The trouble with sending it in for warranty service is, I've voided my warranty by rooting it and installing a custom ROM, and I can't flash it back to stock.
Click to expand...
Click to collapse
What are you talking about, you can ALWAYS flash back to stock
Sent from my SGH-T989 using Tapatalk 2
Nizrael said:
I wouldn't have thought I had downloaded anything especially sketchy. I won't install an app unless it's got a lot of positive reviews, but I suppose that's no guarantee of absence of malware. The trouble with sending it in for warranty service is, I've voided my warranty by rooting it and installing a custom ROM, and I can't flash it back to stock.
Click to expand...
Click to collapse
If you already have a back up try this out. Format system, Format data, Format cache. Wipe cache partition, Wipe dalvik, Wipe data/Factory Reset. Do all these twice not once but twice then reinstall backup rom and reboot. See if this fixes the problem.
No Joy
richardlibeau said:
If you already have a back up try this out. Format system, Format data, Format cache. Wipe cache partition, Wipe dalvik, Wipe data/Factory Reset. Do all these twice not once but twice then reinstall backup rom and reboot. See if this fixes the problem.
Click to expand...
Click to collapse
Creating a backup was the first thing I did after I rooted it, so I did what you suggested. The first four steps went well enough:
Reboot to recovery ---> mounts and storage ---> format /system ---> Yes - Format ---> Done. (x2)
mounts and storage ---> format /data ---> Yes - Format ---> Done. (x2)
mounts and storage ---> format /cache ---> Yes - Format ---> Done. (x2)
wipe cache partition ---> Yes - Wipe Cache ---> --Wiping cache... Formatting /cache... Cache wipe complete. (x2)
When I went to wipe dalvik, I got this error the first time:
advanced ---> Wipe Dalvik Cache ---> E:unknown volume for path [/sd-ext]
So I tried it again, and it seemed to work:
Wipe Dalvik Cache ---> Dalvik Cache wiped.
Just to be sure, I tried it a third time and got the error again:
advanced ---> Wipe Dalvik Cache ---> E:unknown volume for path [/sd-ext]
After several more tries, it seems to be alternating back and forth between telling me it works and giving me an error message, so I moved on:
wipe data/factory reset ---> Yes -- delete all user data --->
It seemed to partially work, but also gave me an error:
-- Wiping data...
Formatting /data...
Formatting /cache...
Formatting /sd-ext...
Formatting /sdcard/.android.secure...
Error mounting /sdcard/.android.secure!
Skipping format...
Data wipe complete.
I tried it again three more times and got the same results, error mounting /sdcard/.android.secure. Moving on, I tried to restore a backup:
- backup and restore ---> restore ---> E:Can't mount /sdcard (x4)
The thought occurred that it might be trying to access an external SD card rather than internal storage, so I re-installed the one I had removed prior to mucking about trying to wipe things and tried again:
- backup and restore ---> restore ---> Couldn't open directory. No files found.
This was new, so I went back to the wipe data/factory reset step:
wipe data/factory reset ---> Yes -- delete all user data --->
This time it seemed to work without any errors:
-- Wiping data...
Formatting /data...
Formatting /cache...
Formatting /sd-ext...
Formatting /sdcard/.android.secure...
Data wipe complete. (x2)
Since that seemed to work, I repeated all steps from the beginning and moved on to the restore step:
- backup and restore ---> restore ---> Couldn't open directory. No files found. (x2)
I tried the restore from internal sdcard option:
- backup and restore ---> restore from internal sdcard ---> Couldn't open directory. No files found. (x2)
I then tried the "- advanced restore" and "- advanced restore from internal sdcard" but with the same results ---> Couldn't open directory. No files found. (x2)
Then I rebooted it:
- reboot system now --->
And yet again, it behaves as though it's been powered down since Thursday before last.
I've searched for hours all over Google and this website for something that is done in two seconds on my Evo 3D yet on this model phone I can't figure it out at all. Can someone show me how I can wipe the /system partition on this phone? I installed the latest CyanogenMod fine and installed the latest gapps only later to find out the CWM recovery doesn't automatically check file MD5s and installed a corrupted gapps. Now I've erased the /data and /cache partitions multiple times along with reflashed only the CyanogenMod fresh yet no matter what ever since that gapps install I keep getting random force closure messages 2+ times a second about the stock keyboard and I can't type anything.
herqulees said:
I've searched for hours all over Google and this website for something that is done in two seconds on my Evo 3D yet on this model phone I can't figure it out at all. Can someone show me how I can wipe the /system partition on this phone? I installed the latest CyanogenMod fine and installed the latest gapps only later to find out the CWM recovery doesn't automatically check file MD5s and installed a corrupted gapps. Now I've erased the /data and /cache partitions multiple times along with reflashed only the CyanogenMod fresh yet no matter what ever since that gapps install I keep getting random force closure messages 2+ times a second about the stock keyboard and I can't type anything.
Click to expand...
Click to collapse
CWM Recovery: Mount and storage - Format /system.
AndyYan said:
CWM Recovery: Mount and storage - Format /system.
Click to expand...
Click to collapse
Well I feel stupid. Was right in front of me the entire time. Thank you. Wiped then reinstalled cm-10.1.2-epicmtd and gapps-jb-20130812-signed and all has been working perfect. Thanks again!
Hello everyone,
I think i bricked my Xperia M C1905, which i bought yesterday pre-used.
I wanted to get rid of all the old data (photos sms and so on) of the former owner and to install a Cyanogenmod ROM.
I read all the manuals i could find and thought i am prepared. So I tried my luck.
1) First i sucessfully unlocked the bootloader using the sony developer network
2) I installed cwm for the xperia m (flashed by using command line)
3) bootet into cwm and i tried to wipe the old data
-> Error: formatting /data (manual mounting /data doesnt work either)
4) successfully formated /system
5) copied CM-zip and gapps to a microsd card and inserted it into the device
6) tried to install - stucks at 0.00%
So i think i did 2 mistakes:
1) i forgot to root the device prior
2) i did not verify the current stock-firmware version as cwm does only work with certain versions.
Now i only can get into fastboot and cwm or PhilZ Touch 6.50.6 [Nicki] [CWM 6.0.5.0 Advanced Edition] respectively.
The rooting does not work from there.
So what can i do else to resurrect the mobile?
Hoping for help
B
Found the solution in
http://forum.xda-developers.com/xperia-z/help/stuck-bootloop-unable-to-mount-data-t2333688
Due a changed partition layout i had to to tap the following option:
"format /data and /data media"
instead of
"format /data"
I hope this helps someone
bululu said:
Found the solution in
http://forum.xda-developers.com/xperia-z/help/stuck-bootloop-unable-to-mount-data-t2333688
Due a changed partition layout i had to to tap the following option:
"format /data and /data media"
instead of
"format /data"
I hope this helps someone
Click to expand...
Click to collapse
hi I have bricket my Xperia M too and I am struggling to boot it properly
may i ask you wich version of CM you use for your device.
And where do you see "format /data and /data media"? on the CM recovery menu, on the phone?
Thanks a lot
You ask for CM Version, but i assume you mean CWM (=Clockworkmod)
CM is usually used for Cyanogenmod (I used the one from the following link).
For CWM and CM I took the recovery.img from
http://forum.xda-developers.com/xperia-m/development/unofficial-xperia-rom-nickixperia-m-m-t2885370
and flashed using flashtool it in fastboot-mode as "Select kernel to flash" in the Doomlord section (right side).
The format Options can be found by tapping on "Mounts and Storage" inside the CWM-Menu
Good luck!
bululu said:
You ask for CM Version, but i assume you mean CWM (=Clockworkmod)
CM is usually used for Cyanogenmod (I used the one from the following link).
For CWM and CM I took the recovery.img from
http://forum.xda-developers.com/xperia-m/development/unofficial-xperia-rom-nickixperia-m-m-t2885370
and flashed using flashtool it in fastboot-mode as "Select kernel to flash" in the Doomlord section (right side).
The format Options can be found by tapping on "Mounts and Storage" inside the CWM-Menu
Good luck!
Click to expand...
Click to collapse
Thank you my friend,
I managed to fix the phone, now thanks to your tip I used CWM, wipe everything and install CM12
It took few days but now the phone is open. Thanks again
Good that you could resurrect your phone. Congratz!
The Reason why i chose CM11 was that i wanted to exchange SD-Card and internal memory, because the internal is so very insufficient.
I read that this is not possible with CM12, so i went to CM11.
Inofficial with Original launcher because i do not want my girl to complain too much (Its her phone). lol
Hi,
my G3 and me have a small problem.
I wanted to update from official Cyanogenmod 12.1 to 13.0, backed up my data, etc.
First, there were tno Problems, but very fast battery drainage, and that my mSD card was now not "sdcard1" anymore but some numbers.
I tried fixing permissions in TWRP, had a bootloop. Updated TWRP (now 3.0.0 installed) and it worked somehow.
After one night it said process.acore quit unexpectedly. I had some crashes of the Google Play Services as well.
Then, it would boot, give me like 10 Seconds, and then jump to the boot screen of Cyanogenmod.
I tried to wipe data,system,dalvik. First there were problems with wiping dalvik, then there were problems with wiping system.
It says can't mount system: invalid argument. When looking around with twrp file explorer, the system folder is empty.
I would really appreciate your help!
You must check the partition type. Check if this as Ext4 or f2fs. In any case, try to repair the system of partitions from TWRP.
Okay, so:
Filesystem of /system is ext4
When trying to fix:
Repairing System using ef2fsck....
/sbin/e2fsck -fp /dev/block/mmcblk0p40 process ended with ERROR: 8
Unable to repair file system.
I assume it's because its ext4 and not f2fs?
btw I found something that may be important: when I try to wipe /cache, it takes forever.
Codagon said:
Okay, so:
Filesystem of /system is ext4
When trying to fix:
Repairing System using ef2fsck....
/sbin/e2fsck -fp /dev/block/mmcblk0p40 process ended with ERROR: 8
Unable to repair file system.
I assume it's because its ext4 and not f2fs?
btw I found something that may be important: when I try to wipe /cache, it takes forever.
Click to expand...
Click to collapse
Try to reinstall cyanogedmon 12.1 without wipes. Then, you enter again to the recovery and apply the wipes. I am not sure if for our model, cyanogedmon is compatible with the type of partitions f2fs and if is required a kernel with support for f2fs file system. You could try to changing the partitions (file system to f2fs), installing the rom and see if it starts but could cause a boot loop. Make a nandroid before making any changes.
cesarandres_8911 said:
Try to reinstall cyanogedmon 12.1 without wipes. Then, you enter again to the recovery and apply the wipes. I am not sure if for our model, cyanogedmon is compatible with the type of partitions f2fs and if is required a kernel with support for f2fs file system. You could try to changing the partitions (file system to f2fs), installing the rom and see if it starts but could cause a boot loop. Make a nandroid before making any changes.
Click to expand...
Click to collapse
Okay, i will try this tomorrow and then report back!
Thank you so far
Okay,
when trying to install the latest Snapshot of official CM, it just says ZIP File is corrupt. It said the same about an older build I still had on my PC.
When I try to flash the CM 13.0 build i had previously, TWRP just goes black and reboots (into recovery).
I also have to manually mount /system every time. If I try to mount /system again after dismounting it, it says 'failed to mount /system : Invalid Argument' .
This applies to all other partitions but the external SD Card.
When I try to change the file system to f2fs, it says OPeration successfull, but it didn't change anything, and the file system keeps being displayed as ext4.
Furthermore, i can't just 'Reboot Recovery' with TWRP- I have to take ot the Battery every time.
Codagon said:
Okay,
when trying to install the latest Snapshot of official CM, it just says ZIP File is corrupt. It said the same about an older build I still had on my PC.
When I try to flash the CM 13.0 build i had previously, TWRP just goes black and reboots (into recovery).
I also have to manually mount /system every time. If I try to mount /system again after dismounting it, it says 'failed to mount /system : Invalid Argument' .
This applies to all other partitions but the external SD Card.
When I try to change the file system to f2fs, it says OPeration successfull, but it didn't change anything, and the file system keeps being displayed as ext4.
Furthermore, i can't just 'Reboot Recovery' with TWRP- I have to take ot the Battery every time.
Click to expand...
Click to collapse
Why dont you start from the beginning.flash lp kdz through lg up then try installing cm 13.it might work for you.
jokerpappu said:
Why dont you start from the beginning.flash lp kdz through lg up then try installing cm 13.it might work for you.
Click to expand...
Click to collapse
I didn't want to lose my files
But it seems this is the only way soon- TWRP is giving me Error 7 when trying to flash CM 13.0. ....
:crying:
Codagon said:
I didn't want to lose my files
But it seems this is the only way soon- TWRP is giving me Error 7 when trying to flash CM 13.0. ....
:crying:
Click to expand...
Click to collapse
Which is your recovery version? If your recovery version is 3.0, you could try performing a downgrade of your recovery. If the errors persist, make an clean installation of the rom from LG Flash Tool (KDZ).
cesarandres_8911 said:
Which is your recovery version? If your recovery version is 3.0, you could try performing a downgrade of your recovery. If the errors persist, make an clean installation of the rom from LG Flash Tool (KDZ).
Click to expand...
Click to collapse
My Version is indeed 3.0. I had 2.8 before. Should I downgrade even further?
What would you recommend?
Besides:
I tried saving my files with the Terminal and [cp * /data/data/media/ /external_sd/Backup -r] and others, but it keeps giving me Zero-Byte Files.
Is this due to the Recovery version too?
You guys really are a big help! Thanks!
Codagon said:
My Version is indeed 3.0. I had 2.8 before. Should I downgrade even further?
What would you recommend?
Besides:
I tried saving my files with the Terminal and [cp * /data/data/media/ /external_sd/Backup -r] and others, but it keeps giving me Zero-Byte Files.
Is this due to the Recovery version too?
You guys really are a big help! Thanks!
Click to expand...
Click to collapse
I think that you try to save an empty folder. Use any backup applications to accomplish this. I have installed recovery twrp version 3 and I have no problem.
cesarandres_8911 said:
I think that you try to save an empty folder. Use any backup applications to accomplish this. I have installed recovery twrp version 3 and I have no problem.
Click to expand...
Click to collapse
Ok but doing it woth cp * /sdcard/WhatsApp it keeps doing the same.
The only thing that matters to me now are my WhatsApp Images
I was able to grab the chatlogs but not more.
Sometimes it even copies all pictures (Like 8.000 files) but all of them are 0-Bytes.
I will try the downgrade tomorrow.
Thank you so far!
Were you able to resolve this? I have an identical issue. I was playing CoC on my LS990 with CM13 before it went black and now it always boots in to twrp recovery 3.0. The only thing that mounts is the external sd card.
I've tried the following and all fail:
adb push cm13 and then install from recovery
adb sideload cm13
lg flash tool via firmware upgrade, roms:ZV4, ZV6, ZV8
Is the internal sd damaged? Please help XDA gods. Thanks