Can't boot into system only twrp - OnePlus 3T Questions & Answers

So i was trying to install Liquid Remix rom on my op3t i wiped everything as the manual and have flashed opengapps magisk and the rom but when rebooted into the rom it asked me for my pin ive entered my pin but it said ur pin is correct but ur data has been corrupt u have to factory reset and automatically boots into twrp and when i try to boot into the system the process over and over again and i factory reset it nothing again says data is corrupt and ive flashed my recovery and try to boot into system nothing boots into fastboot iveand being a dummy i am i delted the system everything heard that u can fix it with adb sideloader but my question is can i flash a custom rom notthe stock rom please help me

Try to format data instead of wiping, either do it within TWRP (Wipe > Format Data > type "yes") or fastboot:
Code:
fastboot format userdata
Please note that all data is going to be lost, in case you didn't make a backup yet (if it's even possible to do it, since it says that data is corrupted).

przemcio510 said:
Try to format data instead of wiping, either do it within TWRP (Wipe > Format Data > type "yes") or fastboot:
Code:
fastboot format userdata
Please note that all data is going to be lost, in case you didn't make a backup yet (if it's even possible to do it, since it says that data is corrupted).
Click to expand...
Click to collapse
i already did that on accidentand deleted everything even the backups

Something similar happen to me. I was in twrp and was performing a full wipe(not factory reset), I installed RR, kernel, and then when I was installing gapps, the phone rebooted, and when I tried anything, it said e: legacy property not found( or something similar) and would not boot to system, would not flash anything, wouldn't boot to bootloader, but I was able to transfer files and use adb so I plugged into the computer and used adb reboot fastboot and booted to bootlaoder, now everything works

tergeltengo said:
i already did that on accidentand deleted everything even the backups
Click to expand...
Click to collapse
Backups are supposed to be stored outside the device you make a backup of, keep that in mind for future

Immortalis said:
Try to format data instead of wiping, either do it within TWRP (Wipe > Format Data > type "yes") or fastboot:
Code:
fastboot format userdata
Please note that all data is going to be lost, in case you didn't make a backup yet (if it's even possible to do it, since it says that data is corrupted).
Click to expand...
Click to collapse
Thank You, saved my phone.

Related

[Q] Battery Died - sdcard read-only, system read-only, and data read-only

Well I screwed the pooch on this one...
While browsing on the streak the battery died and after that I had force close issues for just about every user and system app on the phone. Normally that can be something corrupted on the sdcard from the shutdown and you can typically find the folder and remove it. The alternative would be running fix permissions in terminal, adb, or rom manager. That's not the case here (that I've found). It happens or has happened to me on my sgs before but not my nexus or g1 before that so I'm not sure what specifically triggers it. While trying to find the corrupted file I I tried to install Rom Manager but I can't get into the market despite clearing the cache. I can't install any apps at all actually - it will reboot the phone.
It seems to be a permissions problem. When the issue started like 8 hours ago the sdcard, system, and data were all read only. I fixed the sdcard by mounting to my computer and fixing the permissions in windows by changing the folder properties. I eventually fixed the system permissions (I believe) when I fastboot flashed the boot and system.img for the "performance fixes"; however, I can't for the LIFE of me fix the permissions of the /data and whatever else still is read-only. Flashing the system.img did change that to read-write though which was a major step in the right direction. Seriously, I've tried wiping in recovery (it says it works but doesn't wipe when rebooting), fastboot erase /data to name another attempt with no results after rebooting. It just doesn't erase anything like recovery, fastboot, and everything else doesn't have permission to erase, delete, or modify the data partition.
I can't install apps normally or adb.
I can't wipe data - I get errors in adb about it being read-only.
I can't wipe data in Recovery. It wipes, then reboots, with none of the data wiped.
I can't wipe in Fastboot using Fastboot erase /data - same thing as above.
I can't install root explorer only I'm pretty sure that won't work if fastboot doesn't.
I can't fix permissions using any method that I know of...
Is there anything I'm missing on ways to erase/format /data and everything else that might have this permission problem?
Logcat: http://db.tt/0bzhUQi
*edit:
So I also have root when booting amidst all the force closing (tested with titanium backup) I have but ADB doesn't. I can only get su with adb when I run OneClickRoot again and I get the "failed to copy rateagainstthecage to /data/local/tmp/rageagainsthecage. Read-only filesystem. Then says "unbalbe to chmod /data/local/tmp/tageagainsthecage read-only file system which is what I got also when I tried fixing the permissions for that folder. With that - I only have temporary root only in adb - fully rooted otherwise...
Same problem here cant save or delete. Very time I start up I get the welcome screen and I have to input all my info then all of my apps start to crash. I tried flashing the boot and system.img with fastboot but that did nothing so I decided to see what will happens if I erased all of my partitions (system, boot, userdata, recovery and cache) Fastboot reports back that my partitions all got erased but when I boot up (it shouldn't boot up because all partitions are deleted)it start up to the welcome screen and I back to the same problem that I cant permanently wright or delete to the internal drive
Ya - I'm at a total loss. Keep me posted on what you try and I'll do the same. I won't be able to mess with it until later today and not really sure of what I'll try next. As of now it's essentially worthless to use...
Sorry what will happen if you factory reset now and erase tablet storage? (option 4 with volume up +power button)?
At least you have almost nothing more to lose here right.
Otherwise the only solution I think is to wait for CWM recovery image to come out then...
Sorry that this happened to your DS7. I struggled with quite some issue with mine too, it is pretty annoying.
I tried that factory reset over 10 time. All of the same files that I had on the streak7 before this problem stay intact. Factor rest from the recover mode dont seem write to the streak7
killahbeatz said:
I tried that factory reset over 10 time. All of the same files that I had on the streak7 before this problem stay intact. Factor rest from the recover mode dont seem write to the streak7
Click to expand...
Click to collapse
+1. I even fastboot erased /data or attempted to. Seems like the command works but when you reboot everything is still there.
Found the other post which I didn't find http://goo.gl/xlO6y earlier.
I'm wondering if we tried setting permissions with adb with the mounts they're finding in this thread http://goo.gl/wOynl
I'll post back if I can find the chmod commands. That info might help though.
I tried fastboot -w to erase the data from the device. It boots with no force close issues now but I still can't wipe anything (still read only). I think I can install apps now though so hopefully I can install Rom Manager and Root Explorer to fix permissions and see what I can find out. Doubt it will work but hey, if I started out with read only sdcard, data, and system, and now have read-only data, that's progress I suppose.
I only have it for another few days before returning. I received the replacement yesterday and have to mail it back soon.

[Q] recovery mode problems with cache

whenever i go into recovery mode i get an error on the bottom of the screem
BUILD : RA-dream-v1.7.0
E:Error in CACHE:recovery/log
(No Space left on device)
i cant nand backup or anything
rickyiswhite said:
whenever i go into recovery mode i get an error on the bottom of the screem
BUILD : RA-dream-v1.7.0
E:Error in CACHE:recovery/log
(No Space left on device)
i cant nand backup or anything
Click to expand...
Click to collapse
There are two possibilities:
1) The log is occupiing really the whole space on cache. In that case try to remove the log file from cache directory
2) Did you mess up with custom partion tables? To me this happened some time ago when I forgot to flash fr_boot_xxx.zip onto a boot.img while having installed custom partitions. In that case you have to clean everything. Eventually you need also to flash recovery again. If you have a recent backup, you can try to do a
fastboot erase system -w
then boot into recovery and see, if everything works for you again. If not you need to flash a new recovery:
fastboot flash recovery recovery.img
After that everything should work again, i.e. you can install your backup or you can install a new ROM.
AndDiSa said:
There are two possibilities:
1) The log is occupiing really the whole space on cache. In that case try to remove the log file from cache directory
2) Did you mess up with custom partion tables? To me this happened some time ago when I forgot to flash fr_boot_xxx.zip onto a boot.img while having installed custom partitions. In that case you have to clean everything. Eventually you need also to flash recovery again. If you have a recent backup, you can try to do a
fastboot erase system -w
then boot into recovery and see, if everything works for you again. If not you need to flash a new recovery:
fastboot flash recovery recovery.img
After that everything should work again, i.e. you can install your backup or you can install a new ROM.
Click to expand...
Click to collapse
hmm ok ill try that... thanks... and sometimes it says cant open cache or something

Mi3 Processes/Apps stopping and Can't erase data in phone

Hi Guys! Im from the Philippines. I have Mi3 bought from SG last June 2014. Last Tuesday, the phone suddenly had a problem when I wake up in the morning.
ROM version 23 (stable), Rooted.
Problems below:
Processes/app that stop during standy (Phone On, no apps running)
android.process.acore
settings
com.google.process.gapps
music
google play services
launcher
When opening Camera, error is flagged "can't connect to camera"
Messaging app stops (default messaging app)
When trying to restore factory default (erase all app, data, etc) phone resets but apps/data
are still there.
Can't erase any data in the phone.
Can't put data to phone (example: Picture from pc to phone). When I tried to copy data to
phone, window pop-up saying the device was disconnected or stopped working.
I can read/copy any data from the phone. (example: copy picture from phone to PC)
Tried to go to mi-recovery and tried the ff:
Wipe cache - ok
Wipe used data - failed
Wipe all data - ok - but when the phone restarted, data is still there.
Wipe sd card - ok
I can't flash rom to phone via recovery since I dont have update.zip on my phone.
Again, when the phone restarted, data is still there and the problem is there.
Tried to flash phone via fastboot using MiFlash 2014.05.09, the results are below:
ROM version: cancro_images_KXDCNBF24.0_4.4_cn_1fbb634ef8 and cancro_images_JXDCNBD14.0_4.3_bb5096bfd9
Using flash_all_except_data_storage.bat
- operation completed. but when phone restarted, the problem and data are still there.
Using flash_all.bat
- operation stopped with Unspecified error0x8000405: FAILED (remote: failed to erase partition)
Additional info:
I still can make calls in my phone. FM radio is working. Music player is working.
Question:
What's next? anything I can do to fix this?
Thanks.
beginner_wan said:
Tried to go to mi-recovery and tried the ff:
Wipe cache - ok
Wipe used data - failed
Wipe all data - ok - but when the phone restarted, data is still there.
Wipe sd card - ok
I can't flash rom to phone via recovery since I dont have update.zip on my phone.
Again, when the phone restarted, data is still there and the problem is there.
Tried to flash phone via fastboot using MiFlash 2014.05.09, the results are below:
ROM version: cancro_images_KXDCNBF24.0_4.4_cn_1fbb634ef8 and cancro_images_JXDCNBD14.0_4.3_bb5096bfd9
Using flash_all_except_data_storage.bat
- operation completed. but when phone restarted, the problem and data are still there.
Using flash_all.bat
- operation stopped with Unspecified error0x8000405: FAILED (remote: failed to erase partition)
Additional info:
I still can make calls in my phone. FM radio is working. Music player is working.
Question:
What's next? anything I can do to fix this?
Thanks.
Click to expand...
Click to collapse
Install CWM recovery first then do the below things from recovery,
1) Wipe data/factory reset
2) Wipe cache
3) Wipe dalvik cache
4) Format system 1 and system 2 from mounts and storage menu
5) format data
6) Power off the device and go to fastboot mode
7) Try to install Fastboot rom again with the option 'flash_all_except_data_storage.bat' using mi flash tool
it should works.
Hello sujithar37. Thanks for the response. What CWM recovery should I install? And how can I install it? I tried to install CWM_recovery_r7_cancro_final.zip using RayGlobe tools but when I tried to reboot the phone it boot loop. Am I doing anything wrong? Thanks.
beginner_wan said:
Hello sujithar37. Thanks for the response. What CWM recovery should I install? And how can I install it? I tried to install CWM_recovery_r7_cancro_final.zip using RayGlobe tools but when I tried to reboot the phone it boot loop. Am I doing anything wrong? Thanks.
Click to expand...
Click to collapse
Please do click on thanks button rather than your sentence. That was I liked lot . Please check below the thread for detailed recovery installation .
http://forum.xda-developers.com/showthread.php?t=2830538
Sent from my MI 3W using XDA Free mobile app
I have the same problem.
If I try to flash cancro_images_4.11.14_4.4_cn with flash_all, after about 63 seconds I get this message:
(Unspecified error(0x800004005: FAILED (remote: failed to erase partition)..
I believe it fails on the fastboot %* flash userdata %~dp0images\userdata.img command
I can adb boot a recovery image, but any wipes/cleans/ etc say they work, but do nothing. My clockworkmod log shows:
I:Can't partition non-vfat: datamedia
I:Can't format unknown volume: /external_sd
I:Can't format unknown volume: /emmc
I was able to use adb pull and get photos off, but when I try to write an update.zip with adb push update.zip /sdcard/ I get a message saying that I don't have permission to do so.
Is this perhaps a permission issue?
Hi beginner_wan, you have got to fix this error?
how to do it?
description of my dance with tambourines -> http: en.miui.com/forum.php?mod=viewthread&tid=427670
If anyone knows how to check for NAND memory errors, help ...

XT1095 Marshmallow Won't Boot, Full Disk

Stock Android 6.0 with stock recovery, no root, locked bootloader. Ran the device out of internal storage by writing too many files to the application's data directory. The device crashed and now it goes black after the boot animation. Able to get to the bootloader and recover menus. Lots of data stuck on the device. Any advice on pulling the files or getting Android to start again?
Try wiping the cache in the recovery menu.
Red_81 said:
Try wiping the cache in the recovery menu.
Click to expand...
Click to collapse
Tried this already. Thanks for the suggestion!
Sorry, I didn't see that I your original post so I had to start at the beginning with the most simple suggestion.
Go to recovery and try to use the adb shell to copy off the data you want to keep. Maybe also try a backup from adb (I forget the command).
If you know of a program that is taking up alot of data in the data partition that you don't care about losing then you could try using the shell to delete that data file.
Otherwise, you may just have to factory reset and start over.

Selling phone, is this enough to wipe all my data?

Hi I am going to sell my phone today. I did full return to stock:
- flashed official recovery
- flashed official 4.5 rom
- did fastboot oem lock
Does the fastboot oem lock command wipe everything like :
- twrp folder
- titaniumbackup folder
- whatsapp folder
- etc
Are these steps enough to clean all of my data from phone or should I format data then flash new rom? Thanks.
Only way to fully whipe your phone so as not let the new owner undelete/restore photos and stuff is by making sure you had data encrypted before and then format removing the front door key to your data.
Or you can use Shredder to overwrite all data making it impossible to undelete/restore photos and files. A simple format without data encryption won't do a thing to protect your data as it only removes the file allocation table and won't overwrite anything.
Well I had data encrypted, so now I should just format it thru fastboot and flash rom again, right?
Is thes command ok to format thru fastboot?
fastboot format:f2fs data
And after that just adb sideload rom from pc right?
joloxx9joloxx9 said:
Well I had data encrypted, so now I should just format it thru fastboot and flash rom again, right?
Click to expand...
Click to collapse
No need to reflash ROM after formatting data

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