Database Users

[Q] Odd Recovery problem

I'll be as descriptive as possible.
I must have did a bad flash with CWM, so I tried to reflash with CWM, TWRP, and even the OEM recovery. When attempting to boot to recovery, the screen goes blank. My pc attempts to connect every drive letter I've got when I plug in the usb. Among which, I can access an image folder on the device. Can't figure out how a bad recovery flash does this, but I can't find a fix for the life of me. Phone works as it should. My problem is anything involving recovery will give me a black screen, so factory wipe will not work.
Any ideas would be well appreciated.
Thanks

I tried following this guide: http://forum.xda-developers.com/showthread.php?t=2471370
The program get's stuck at analyzing device and doesn't flash or download anything. It would be nice if I can perform at least a factory reset in case something wants to blow up in my face. If anyone has some ideas (ridiculous or not), feel free to let me know.

slicknessessity said:
I'll be as descriptive as possible.
I must have did a bad flash with CWM, so I tried to reflash with CWM, TWRP, and even the OEM recovery. When attempting to boot to recovery, the screen goes blank. My pc attempts to connect every drive letter I've got when I plug in the usb. Among which, I can access an image folder on the device. Can't figure out how a bad recovery flash does this, but I can't find a fix for the life of me. Phone works as it should. My problem is anything involving recovery will give me a black screen, so factory wipe will not work.
Any ideas would be well appreciated.
Thanks
Click to expand...
Click to collapse
Hey man you could try just using Flashify to flash a recovery...its a app...then boot to recovery

I tried using that method. It gives me the same thing. Maybe somewhere in the recovery location (or associated locations) seem to may have gotten damaged somehow during the bad flash? Flashing the phone completely I'm sure would do the trick. I came from the droid 4, so sbf/fastboot flash would solve all my problems. Searching around landed me to a kdz, which seemed to be an equivalent, but isn't working or maybe I'm doing something wrong? Any advice on this would be greatly appreciated.

I went and did a full flash using this method: http://forum.xda-developers.com/showthread.php?t=2448960. Since I couldn't find a recovery fix per se, I decided to flash the whole thing and start fresh (oh well).
It downgraded to 11A in the process, so the same can probably be said for 10B for compatible custom builds.

[Q] After 4 1/2 yrs on XDA I am finally stuck! Bricked No download mode, No OS.

Hello my fellow XDA Members. I am stuck in a tight spot and after reading and re-reading some things the situation doesn't look very promising. I hope this is the moment that Karma shows up and I can get some help on this. Here it goes.
Specs - LG G2 D801 Variant > TWRP V2.8.3.1 > NO OS Currently
I was running Cloudy G3 Rom smoothly and got bored and decided to flash that new rom that is a 5.0 Rom all variants. Did the usual back ups and flashed it. Something happened when I flashed the rom. It went through the Aroma installer and then said "successful" but stuck in a bootloop. I tried it again and nothing happened. Then I tried to wipe everything again and started getting an E: Cannot mount (data or system I forget which as that error went away after I completely formatted data, wiped everything and reflashed Cloudy Stock. )
> Cloudy stock bootlooped and nothing is happening in TWRP. I Am using the USB OTG method of getting files on the phone and getting it charged but anytime I try to do anything (flash a rom, an older version of TWRP) it just immediately restarts TWRP and thats that. I have No OS at all.
> I tried to use one of the methods to get into download mode and flash a stock KDZ but the phone acts like it is going into DL mode (shows the little blue transition screen) but never gets into the ACTUAL download mode where the PC or flash tool can recognize it.
So in a nutshell > No OS > I can get into TWRP but it does nothing > No Download Mode > Don't want a new phone > Don't want to take it apart and try to short circuit anything if possible. LOL.
I am totally stuck here. I am done alot of work and even helped friends and family out with their devices over the years. I am just not sure if I need to consider it a done deal and get a new phone or maybe one of you guys know of something easy and obvious (please let it be the latter) I am missing. Thanks for any help you can offer. I Will be standing by.

Have you tried to reflash bootloader? If not, do that and reflash cloudy right away

wisefreakz said:
Have you tried to reflash bootloader? If not, do that and reflash cloudy right away
Click to expand...
Click to collapse
I haven't thought about flashing a bootloader. How would I flash the bootloader if I can not the phone into either DL mode and or TWRP doesn't do anything either? Is a bootloader file just a flashable file like any other .zip file?

jcnbama said:
I haven't thought about flashing a bootloader. How would I flash the bootloader if I can not the phone into either DL mode and or TWRP doesn't do anything either? Is a bootloader file just a flashable file like any other .zip file?
Click to expand...
Click to collapse
@jcnbama
Have you tried this or this?

euphoria360 said:
@jcnbama
Have you tried this or this?
Click to expand...
Click to collapse
The first one I can not do as I do not have any knowledge at all of Ubuntu, Linux, or any of that. It would take forever to get a working knowledge of that software in order to get things going again. I would probably just have to either take it to a cellphone repair shop or get another phone before I could do the first link.
I have not tried the second one but it is a viable option. I was looking at it online and trying to talk myself down from having to do that. I would reallllllllly rather not have to take my phone apart if I can keep from so that's kind of what this post is all about. Just trying to see if anyone knows of ANYTHING else before I go taking apart my phone.

Can you describe more about "twrp doesnt do anything"?
Does twrp boot up?
Can u see/wipe partitions?
Can u install any rom in twrp? Does it finish?

euphoria360 said:
Can you describe more about "twrp doesnt do anything"?
Does twrp boot up?
Can u see/wipe partitions?
Can u install any rom in twrp? Does it finish?
Click to expand...
Click to collapse
TWRP boots and I can go into wipe, advanced wipe, and format data and it says it's successful. I can use file manager and move items back and forth from USB OTG. If I try to flash anything it just reboots TWRP immediately so I can't install any .zip files at all.

My guess is that your bootloader is damaged.
The only option i can see for you is that Ubuntu thing i shared with you. So, lets stop acting lazy and do what needs to be done. Dont scare since there is nothing to loose. LG G2 is unbrikable
Booting up ubuntu or any other linux os is so easy. And there is nothing much to learn. Trust me.
Go to ubuntu website and download their newest iso file. Burn it on dvd and boot it up. You dont have to install it, just choose "live mode" and it boots up. Just like that. Then yiu can proceed with tutorial mentioned above and it shouldnt take more than an hour from you. Its all typing some commands in terminal (remember CMD in windows!).
Just make sure to download the files mentioned in that tutorial before proceeding.

euphoria360 said:
My guess is that your bootloader is damaged.
The only option i can see for you is that Ubuntu thing i shared with you. So, lets stop acting lazy and do what needs to be done. Dont scare since there is nothing to loose. LG G2 is unbrikable
Booting up ubuntu or any other linux os is so easy. And there is nothing much to learn. Trust me.
Go to ubuntu website and download their newest iso file. Burn it on dvd and boot it up. You dont have to install it, just choose "live mode" and it boots up. Just like that. Then yiu can proceed with tutorial mentioned above and it shouldnt take more than an hour from you. Its all typing some commands in terminal (remember CMD in windows!).
Just make sure to download the files mentioned in that tutorial before proceeding.
Click to expand...
Click to collapse
First of all calling people lazy is not nice. I'm not lazy I am trying to play it safe. I wouldn't want to brick it to the point to where I don't even have recovery and it can not even be charged any longer. I have Ubuntu on my desktop upstairs. I have used it a little. It's not that I am completely ignorant to Ubuntu I am just a total novice. Also the issue described in that post doesn't exactly match my situation. I am not in a black screen. It's more like a bootloop that I can not get out of because TWRP is not doing what it needs to do and I can not flash TWRP a ROM or get into DL mode at all. Also that post says,
"VERY IMPORTANT!!!!!!! You must use the img files that correspond to the ROM you have installed before getting the problem to avoid breaking your phone."
I don't have a rom on my phone soooo...

You didn't answer my question well. If on TWRP you can finish installing rom without any error, and you keep coming to twrp after restarts, that's another situation. Try this:
http://forum.xda-developers.com/showthread.php?t=2451696
But if you cant even finish install in twrp (twrp gives you errors or just restarts before giving you "successful", either you have problem in rom you try to flash or you need to build everything up from start.
That lazy thing was for encouraging you to do it.
And you cant brick your device. There is always a way on G2.
For img files: find them from last stock rom that was working on your phone.

Deleted

[Dirty-Santa Root] Bricked Verizon LG V20 Please Help!!!

I have rooted many phones before without an issue, and during the root process for this phone, everything was going great, I flashed SuperSU zip in TWRP and rebooted, since it was the first boot I expected a decently long wait, after about 25 minutes I followed the guide's instructions for Verizon since it did say some Verizon users were experiencing long first boot times. I took the battery out like it said, put it back in, then proceeded to fastboot boot2.img, like the guide said. After letting it sit for an hour this time, I got the idea that something was obviously wrong. After multiple attempts with no success I tried to fix it myself. So far I have learned that on the fastboot screen it says my bootloader is locked again, even after unlocking it. I have tried flashing TWRP as a recovery, just to at least have a recovery boot, that does not work either unfortunately. So as of right now, all I have is a v20 that has no OS, a locked bootloader, no way of booting recovery, I can fastboot with no ADB, and its virtually a paperweight. If anyone has a solution to at least get back to Stock, I would greatly appreciate it! Thanks!

First off. It will say: Bootloader Unlocked: No
Thats normal. 2nd. you are not bricked. You have TWRP installed. You just need to redo some steps.
PM me. and I will help you.

Did you get it fixed?

frome901 said:
Did you get it fixed?
Click to expand...
Click to collapse
He has not responded to my pm

What roms can we use with dirty santa root?

me2151 said:
First off. It will say: Bootloader Unlocked: No
Thats normal. 2nd. you are not bricked. You have TWRP installed. You just need to redo some steps.
PM me. and I will help you.
Click to expand...
Click to collapse
Bricked 2 LG V20s this way any help would be appreciated lol what steps do I need to redo...

TheDantee said:
Bricked 2 LG V20s this way any help would be appreciated lol what steps do I need to redo...
Click to expand...
Click to collapse
In his case we needed to redo from step 3.

I managed to un-brick mines after returning sadly from the Sprint store.
First, get to the boot loader screen and try running thru the steps again, especially step 3. You need to make sure you have TWRP.
Use this link to make sure you can get into the different modes (Download mode, fastboot, etc) http://www.hardreset.info/devices/lg/lg-v20/
Once you can get TWRP to show up,then you are good. In the mean time I downloaded "LS997-deODEXd-signed"
When I got into TWRP, I transferred the file to my phone. Rebooted from TWRP back into TWRP and flashed the ROM.
During my reboots, I do get a message saying my phone is corrupt, blah blahblah, but I just wait a few seconds and it will boot up.
Hope this helps.
I had managed to brick mines only 3 hours after upgrading from my Note 4. It took me from 9pm to almost 2am to get it back up again. I can live with the message about my phone being unbootable until someone comes up with a work thru.

Bricked T-Mobile v20
I have rooted many phones before without an issue, and during the root process for this phone, everything was going great, I flashed SuperSU zip in TWRP and rebooted, since it was flash a new rom on it then i get boot loop with TWRP. so i decide to OEM LOCK again after that everything was stuck on my phone just boot loop with LG so any solutions please help me...... THx u for help me.

Kinda nerve wrecking to read about all these "bricked" phones popping up after trying this method lol.. Perhaps I'll just wait until a more tried and true way comes out...

Dirty Santa root is not for the average user who has a couple of experience in rooting.
You have to at least have background on Hard bricking phones to fully understand what you are getting yourself into

For anyone that isnt on sprint that has "bricked" their phone. There are kdz's that will allow you to reflash back to 'stock". Someone had an issue with the kdz, but it was an easy fix. If you failed the process, it can be restored. Just if it doesnt want to boot, just lock and unlock the bootloader...
If your phone doesnt have a kdz, I know TeamDev is working on a custom kdz for such phones. Don't bug him if it isn't finished as I type this.
Anyone that can't get into TWRP, or has failed the process. Either start back at step 3, or if you have TWRP installed but can't get to it, the manual way to get into TWRP is a pain.
Keep your back cover off and hold the volume down button for ease. Now press the power button and as soon as you see an LG logo, let go and repress the power button. Its tricky.... If you get the corrupted screen, pop your battery out and put it back in quick and repress volume down and power. Usually if Im quick enough the first LG logo will hang a lot longer than usual and that gives me time to enter TWRP. A factory reset screen will pop up. Hit Yes twice.

Please help urgent
lcovel said:
I managed to un-brick mines after returning sadly from the Sprint store.
First, get to the boot loader screen and try running thru the steps again, especially step 3. You need to make sure you have TWRP.
Use this link to make sure you can get into the different modes (Download mode, fastboot, etc)
Once you can get TWRP to show up,then you are good. In the mean time I downloaded "LS997-deODEXd-signed"
When I got into TWRP, I transferred the file to my phone. Rebooted from TWRP back into TWRP and flashed the ROM.
During my reboots, I do get a message saying my phone is corrupt, blah blahblah, but I just wait a few seconds and it will boot up.
Hope this helps.
I had managed to brick mines only 3 hours after upgrading from my Note 4. It took me from 9pm to almost 2am to get it back up again. I can live with the message about my phone being unbootable until someone comes up with a work thru.
Click to expand...
Click to collapse
Please can u help ke unbrick mine i bought this mobile in my country its expensive and has no support. I have tried all tools but still getting the error model unknown please help sir

Jaistah said:
Dirty Santa root is not for the average user who has a couple of experience in rooting.
You have to at least have background on Hard bricking phones to fully understand what you are getting yourself into
Click to expand...
Click to collapse
What does that mean? Not for the average user who has a couple of experiences in rooting.
I've only rooted 2 phones, this is my 3rd (maybe 4th). I am on Sprint. Instructions worked fine for me. I did have one hiccup, but it was my fault, and I was able to root just fine. I've been running for a few months now.
I have not flashed any custom ROM yet, I'm going to wait for the next major version of Android to come out. The only mods I've done so far are Titanium Backup install so I can remove Sprint crap.

yuppicide said:
What does that mean? Not for the average user who has a couple of experiences in rooting.
I've only rooted 2 phones, this is my 3rd (maybe 4th). I am on Sprint. Instructions worked fine for me. I did have one hiccup, but it was my fault, and I was able to root just fine. I've been running for a few months now.
I have not flashed any custom ROM yet, I'm going to wait for the next major version of Android to come out. The only mods I've done so far are Titanium Backup install so I can remove Sprint crap.
Click to expand...
Click to collapse
it means dirty santa root got a high posibility rate of bricking a device compared to other root methods for other devices and if you have no experience in bricking phones before then you're screwed if it happens to you

Actually, if you follow the directions, almost none of the problems create a true brick-- which means unrecoverable. For most of the cases, you might get a soft brick, meaning you have to back out, use a KDZ to repair it or reflash something else, or start over from scratch and try again-- but usually (maybe with some help from here) you can pull the phone back into a usable state.
I would hazard to guess for the vast majority the process works fine, maybe with a hiccup, but I've not seen many reports of a truly unrecoverable brick from this method. It's complicated, yes, and you need to be ready to read a LOT to understand what's going on, but it seems pretty difficult to end up with a $700 paperweight with this.

So i have been trying tonroot my sprint lg v20 and everytime i try and go to the phone on mobile terminal to enter id
Then enter the apply patch /system/bin/atd /storage/emulated/0/dirtysanta i get this message and i cant go to step 2 to boot into recovery

Any help would be appreciated: i have a sprint v20 and i wanted to know if i have to flash the stock sprint rom or can i just flash lineage rom following this guide? I have it running on AT&T and i want to keep it on AT&T...

can you please assist
Could you help out, please? I don't believe I have hard bricked my LG V20 H910. However, I have read and tried all of the unbrick info out. It seems my screw up is unique. I completed dirty Santa then went to flash a custom. in the boot between that. I get a black screen and cant do anything even download mode will not come up. My PC does make its usual noises when i connect or disconnect, but my phone does nothing.

Ok, I managed to brick mine too. It's a VS995, it was running stock 1AC. I used the LGUP tool to downgrade it to VS99512A, and then did Dirty Sanata and TWRP. After booting into TWRP I decided to try lineage OS with Android 8.0, I did not make a backup of the Stock ROM, which was very stupid. Lineage OS 15.1 flashed but I had no cell service so I panicked and instead of wiping it in TWRP and using the backup of stock I should have created, I just opened LGUP and tried to downgrade it back to stock VSS99512A. Well LGUP said it worked, but when it went to boot it would hang at the Verizon logo with 4 pastel dots. Device manager could see an ADB device and I could connect to it with ADB. So I did and read the logcat. I could see it was trying to update as part of the rollback, but it appeared that some components from Android 8x could not be "upgraded" to Andoird 7.x. There was a repeated error about failing to update SQLite instance version from 3 to 1.
The one feature that could fix this is if the refurbish function worked with any of the VS995 KDZ files we all have access to. But alas, none work instead we only get the upgrade function... or so I thought. Somewhere in my search for the past 2 weeks I found a modified LGUP https://forum.xda-developers.com/v20/how-to/guide-patch-lgup-to-unlock-features-t3652222
**Please be warned what I did was absolutely ****ing stupid, and it was sheer luck I didn't screw anything up.**
From what I can tell if you only flash ("LGUP Upgrade") the KDZ from the same model it never clears the partition it just adds to it. My problem was there was stuff from lineage OS 15 stuck on one of the partitions that was making the rollback to stock fail because it kept saying it couldn't update the SQLLite DB from 3 to 1. So no "upgrade" within LGUP would work because the upgrade function does not clear internal storage. But the link above is to a version someone modded so you can force a partition update from any KDZ onto the system. So I started playing around with forcing KDZs from other models onto my VS995, and I noticed when using the Partion DL function with non-VS995 KDZ files it would say something about the partition changing. All I can assume is that the partition layout is so different on each model and it forces LGUP to re-partition the storage.
**Again I state for the record this was stupid, and I'm only fortunate it worked.**
I forced Partion DL of H91510d_00_VTR_CA_OP_1110.kdz, then H990N10b_00_OPEN_HK_DS_OP_1017.kdz, then back to VS99512A_06_1114_ARB00.kdz, then when it booted it gave the Verizon hello, and moved on finally but the setting service kept crashing while it was trying to load the Secure Boot screen. So I yanked the battery and went into the boot menu and did the Factory Reset function, and it worked.
Lesson learned, always make a backup and don't be so hasty to use tools that aren't fully functional (LGUP).
Perhaps what I've done may help others, maybe I've found out how to reimage or unbrick our V20s. Or maybe I just got really stupid lucky.

How I fixed my Realme x2 Pro from not booting into system

So earlier I spent hours trying to fix this with no luck. I downloaded probably over 12 different roms, same thing. I've posted on the questions forum for help and we still couldn't figure it out.
It would go right back to recovery, so I was curious and flashed AOSIP custom rom and it booted right up!
From there I downloaded the stock recovery.img, flashed that. went to wipe, tried wiping regular, didnt work. So I clicked format data, it finished then installed the stock rom and everything is working.
This may not work for everyone, nor am I saying its a guaranteed fix, it's something that worked for me.
Let me know if this works for you if you want the stock recovery img, I can upload it too!
Huge shoutout to @Sergiocubano1 who spent hours trying to help me fix the issue. Happy flashing everyone, also if you go back to a custom recovery orangefox/twrp I would suggest creating a backup of your rom and putting the backup on your computer.

I wonder why it is not possible to restore this phone by putting it in EDL DOWNLOAD mode.
I would like to return stock with the RMX1931EX_11_A.08, because now with this system I suffer from random restarts but I am stopped for fear of brick.
On youtube there are guides for unbrick, but there are passwords to the software for flashing in EDL DOWNLOAD that they release for a fee of $ 20.
I honestly didn't believe this phone was so limited on a mod level.
Such a pity.

westenlive said:
I wonder why it is not possible to restore this phone by putting it in EDL DOWNLOAD mode.
I would like to return stock with the RMX1931EX_11_A.08, because now with this system I suffer from random restarts but I am stopped for fear of brick.
On youtube there are guides for unbrick, but there are passwords to the software for flashing in EDL DOWNLOAD that they release for a fee of $ 20.
I honestly didn't believe this phone was so limited on a mod level.
Such a pity.
Click to expand...
Click to collapse
I wouldn't trust them. Did you try this method?

I don't trust them either. For this reason I have not tried.
however other devices like oneplus have the possibility.
to perform a total reset of the device through this EDL DOWNLOAD method.
in this device it is all very strange.
this device has very interesting specifications but is very limited.
I am looking for a system to do a total reset of the device with a stock version.

xHvlios said:
So earlier I spent hours trying to fix this with no luck. I downloaded probably over 12 different roms, same thing. I've posted on the questions forum for help and we still couldn't figure it out.
It would go right back to recovery, so I was curious and flashed AOSIP custom rom and it booted right up!
From there I downloaded the stock recovery.img, flashed that. went to wipe, tried wiping regular, didnt work. So I clicked format data, it finished then installed the stock rom and everything is working.
This may not work for everyone, nor am I saying its a guaranteed fix, it's something that worked for me.
Let me know if this works for you if you want the stock recovery img, I can upload it too!
Huge shoutout to @Sergiocubano1 who spent hours trying to help me fix the issue. Happy flashing everyone, also if you go back to a custom recovery orangefox/twrp I would suggest creating a backup of your rom and putting the backup on your computer.
Click to expand...
Click to collapse
can you give me the link of the recovery stock?
thank you very much

@xHvlios Please how did you get the stock rom ozip into the stock recovery? I tried putting it in the device storage but when I go into stock recovery -> choose language -> install from storage device -> From phone storage; nothing happens. I also tried putting it in a flash drive but I can't see this device in the recovery.

[SOLVED] (ZE601KL) Semi(?) bricked after installing wrong stock rom

So, I've installed a custom rom for this phone so I could use it as my test phone but it ended with my sister. Some days ago my sister asked me to reinstall the stock rom so I was going to do it. I downloaded official stock of its model but I could not because the recovery wasn't recognizing it. I tried a lot searching for 7 days after the it but I couldn't find it. Yet today I tried it anyway with a z00l recovery (worst thing I made) and installed a z00l stock. I was happy cus I was thinking I finally found it but when it boot up it was like that boot logo mirrored, like if it wasn't on the correct resolution and was trying to fit the whole screen. After that I thought "Well, if I find the stock recovery and boot img and finally flash the stock, this will dissapear, right?" and now I'm here stuck with this dumb mistake I've made. Also, I was trying to install "UL-Z00T-WW-1 16 40 1524-user" but because of the wrong recovery it said it isn't Z00T, it was Z00L, so I installed "UL-Z00L-WW-21.40.1220.1698-user" and it got like this. The whole thing is with this weird resolution bug. I'm really sorry if something is hard to understand, I don't know yet how to speak english so well.

worst case scenario, you should be able to access fastboot and install twrp.
just install the correct twrp and use this method https://forum.xda-developers.com/t/all-variants-restore-back-to-stock-firmware.3333482/

zenfone selfie said:
worst case scenario, you should be able to access fastboot and install twrp.
just install the correct twrp and use this method https://forum.xda-developers.com/t/all-variants-restore-back-to-stock-firmware.3333482/
Click to expand...
Click to collapse
Ok, I'm sure I installed the correct twrp and firmware and it did work and boot up but the screen is still on that weird way. I also noticed that brightness and the home, recents and back buttons aren't working TwT.

this guy had the same problem and now its fixed. https://forum.xda-developers.com/t/solved-ze601kl-need-help-to-find-stock-recovery.4254519/