Hello, today I decided to go from the stock SO to the pixel experience rom, in the passage i have made a mess and deleted everything with the twrp, as a result the phone is empty and with the bootloader locked and I don't know how to fix it, do you have any ideas? Thank you for helping.
Hi, I ope I am late with the reply. There are unbrick tools for OnePlus phones that restore all partitions. Have a look here.
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Hello guys, it's time to post new thread. I bricked my G2 really hard. And I'm very pissed of TWRP. So lets explain i was on stock lollipop (pretty nice seen it for last time)... When i decided to go back to CM12 . I had root and twrp and a nice backup of my CM12 system. Everything cool... I started restoring my system again everything was fine until i booted. It showed secure booting error. However i followed this giude. I fond the needed files from Lollipop. All 4 files and TWRP. I installed ubuntu and started doing the job. After flashing everything was looking good until i started the device it showed this white screen giving this errors. On PC it's recognized as LG Modem... I can realize it's really fuc*ed up, but i would like any help. I don't find necessary to say that i need help very fast because you know the battery is going to drain soon. So please help me. Thanks.
Hi all, i'm new to Android Phones, so i started a few days with this phone. But now i think i've done a big mistake, i tried to erase everything from the phone, in a hope to "restore" to the factory state. Instead, i think i've deleted everything from the phone, and now, it only says "Your device is booting now..." and it doesn't boot. It's unlocked and rooted, i've deleted it from the TWRP menu.
So, is there anything that i can do, to restore it back? The model i think it's the VNS-L31, i'm downloading a firmware from the L21, can it be replaced or something like that? Thankx in advance.
*Edit* I found stock rom for my phone here in the fórum, but it says i need to have stock recovery but i have the TWRP recovery. Is there any way that i can do it, with that recovery?
*Edit 2* In Erecovery, when i try to download it says "Getting package info failed"
First of all... Why don't you have a backup in TWRP? ALWAYS back up your stuff before doing ANYTHING in TWRP.
Second: there is an option for factory reset within the EMUI system itself. Absolutely no need to mess around in TWRP for something like that. Of course you can "factory reset" in TWRP but this can also wipe your system which then requires you to flash something.
To your problem:
Since I luckily was not forced to flash a stock firmware yet, some more information would be nice.
In which format does the firmware come (link to where you downloaded it)? TWRP can handle .zip files. So if it comes as a .zip file, you can try flashing it through TWRP (really depends on what you downloaded!)
If you only need stock recovery, try accessing TWRP with your phone plugged into a PC.
This way it normally fires up the stock eRecovery.
Hi, yeah, i should have done a backup, thank you for the advice. The firmware i used is this one www .stechguide.com/huawei-p9-lite-marshmallow-firmware-b100/ - i found it here, and a user used it to, not sure why, but he says that it worked.
I'm not sure if this is the right way to do it, because i'm new to this. The TWRP boot, but i can't get my phone to get recognized by the huawei software, not sure if it need to. Even with the drivers installed, it only connects if the phone is on the menu.
iDeadSmack said:
Hi, yeah, i should have done a backup, thank you for the advice. The firmware i used is this one www .stechguide.com/huawei-p9-lite-marshmallow-firmware-b100/ - i found it here, and a user used it to, not sure why, but he says that it worked.
I'm not sure if this is the right way to do it, because i'm new to this. The TWRP boot, but i can't get my phone to get recognized by the huawei software, not sure if it need to. Even with the drivers installed, it only connects if the phone is on the menu.
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Click to collapse
Hmm maybe best way is to send the user that made it work a PM and maybe he can provide you a guide on how to do it.
And maybe he or you can then provide a guide here on how to do it.
This device is rather new and the forum is building up so there is a lot of work to do and a lot of things have to be worked around.
Hope you can fix it, like I said, I cannot really help you properly since I never had the problem and therefore do not really understand what's happening on your device.
hi, thank you for the reply. In fact i have solved the problem few minutes ago, and was thinking on do a quick fix tutorial or something like that. Because it's really fast, just need to do the right way.
I'm really happy for the help i got in this forum, all the threads are really intersting. Going to try help others with the same problem that i had. Thank You
iDeadSmack said:
hi, thank you for the reply. In fact i have solved the problem few minutes ago, and was thinking on do a quick fix tutorial or something like that. Because it's really fast, just need to do the right way.
I'm really happy for the help i got in this forum, all the threads are really intersting. Going to try help others with the same problem that i had. Thank You
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Could you help me with this problem i have the same problem on Huawei l-21 ??
Always have a backup of your fresh system on TWRP. Then whatever happen just restore it whenever you think you messed up your device and you should be fine ALWAYS.
My tmobile LG k20 plus phone has a boot loop and will not start, this happened when I copied a file to the main directory of my phone, instead of merging the files it deleted the system folder, I tried to fix it by reinstalling twrp and it worked, after flashed twrp I installed a fresh SuperSU ROM and when I did the boot loop did not go away and in addition to this my computer will no longer find my phone through ADB or fastboot, if you can help I will be amazed and quite happy, I'm new here so any help is appreciated
bump:fingers-crossed:
megamind994 said:
My tmobile LG k20 plus phone has a boot loop and will not start, this happened when I copied a file to the main directory of my phone, instead of merging the files it deleted the system folder, I tried to fix it by reinstalling twrp and it worked, after flashed twrp I installed a fresh SuperSU ROM and when I did the boot loop did not go away and in addition to this my computer will no longer find my phone through ADB or fastboot, if you can help I will be amazed and quite happy, I'm new here so any help is appreciated
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Click to collapse
did u ever get it figured out? i am in the same boat grr
I found a program called lgup which was able to fix the phone, it's capable of flashing a new rom onto a soft bricked phone. Sadly I don't recall any specifics but on a quick search for "lgup lg k20 plus" you should be able to find what you're looking for with relative ease. Also, you may want to consider making your own thread on the future... It has been 3 years
megamind994 said:
I found a program called lgup which was able to fix the phone, it's capable of flashing a new rom onto a soft bricked phone. Sadly I don't recall any specifics but on a quick search for "lgup lg k20 plus" you should be able to find what you're looking for with relative ease. Also, you may want to consider making your own thread on the future... It has been 3 years
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thanks
Yeah. Sorry for the late reply given you guys found the fix by now, but yes, generally with the sort of severe mishaps from editing or accidental deletion of certain system files or directories, sometimes a dirty flash or even a totally clean flash after performing data ave system partition wipes, will just not fix or restore the device.
You would then need to do a complete stock image reflash either using LGUP or the official LG software recovery tool. If you know what you're doing, you could skip over reflashing stock in its entirety, if say you know the problem has only to do with a particular protected partition like modem, EFS, etc. But generally good practice to just recover all the stock partitions, refresh the device software to factory conditions, reflash your bootloader and recovery images, root STOCK or install custom ROM, so on and so forth.
If you're a frequently curious tinkerer, making backups will be crucial to your sanity.
I really need help. I don't have a usable phone.
It's a long sad story but I had a working rooted phone with stock Android 9 and Magisk. Because I could not get OTA updates I wanted to update the old version installed, but never succeeded. To make a long story short, since I had a recent Twrp backup so I did a twrp restore.
Rebooting after that caused a boot loop. I finally flashed a stock boot.img using adb and ended with either a boot loop or just the Moto image staying static.
I gave up and decided to do a factory restore.
TWRP is no longer available as recovery. I now get the dead android with red exclamation mark. I got to the options and selected factory restore with wipe user data. Reboot now gives me a static Moto image and nothing further.
I repeated factory restore with wipe user data 2 more times with same result.
How do I get a working phone again?
Please help. Thank you.
Hi there,
I had a similar problem with my phone a few days ago.
Did you try to flash back your stock os with a blank flash? for me this worked, I just had to make sure that ALL files of the Rom image were included in the batch/shell script. For me with a reteu image one was missing (I think the vendor.002 or something like that), otherwise my phone was also stuck at boot.
Maybe that helps! good luck!
Blankflash can be complicated; at least it was for me. Do a Google search, maybe, for LMSA. It's a software program from Lenovo (make sure when you find it that it is lenovos website) and download this app on your windows PC. Normally, and with a little luck, you can put your phone in fastboot mode (it instructs you through all this, too), go-to Restore and LMSA will download the most recent firmware and flash you back to stock. Hope you have some luck! if not I can try to be more helpful with blank / because it took me months to figure out and find a compatible one but I still have it somewhere.
DrHelicopter said:
Hi there,
I had a similar problem with my phone a few days ago.
Did you try to flash back your stock os with a blank flash? for me this worked, I just had to make sure that ALL files of the Rom image were included in the batch/shell script. For me with a reteu image one was missing (I think the vendor.002 or something like that), otherwise my phone was also stuck at boot.
Maybe that helps! good luck!
Click to expand...
Click to collapse
I finally was able to flash stock rom again, re root and restore my apps with Titanium backup. I remembered a partially broken old phone I had and got it working. That relieved the stress of not having a phone and allowed me to work more calmly on my main phone. Still don't know why the twrp restore messed the phone up. Makes me bother why I'm using twrp for backups.
clintongsan said:
Blankflash can be complicated; at least it was for me. Do a Google search, maybe, for LMSA. It's a software program from Lenovo (make sure when you find it that it is lenovos website) and download this app on your windows PC. Normally, and with a little luck, you can put your phone in fastboot mode (it instructs you through all this, too), go-to Restore and LMSA will download the most recent firmware and flash you back to stock. Hope you have some luck! if not I can try to be more helpful with blank / because it took me months to figure out and find a compatible one but I still have it somewhere.
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Click to collapse
I tried LMSA. It had entries for several Moto G7 phones (plus, etc) but not the plain G7. Strange.
maybeme2 said:
I tried LMSA. It had entries for several Moto G7 phones (plus, etc) but not the plain G7. Strange.
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Click to collapse
I don't know if you still want to flash via fastboot, but there is a good guide for the g7 plus here .
You just need the last part, if your bootloader is working. Just keep in mind you need another image from lolinet, the standard G7 is codenamed 'river' as far as i know, so this should be the place for you.
And remember to check if all files (of the extracted image) are included in the 'flashfile.bat' to ensure the flash is complete, otherwise it maybe won't boot.
Hope this helps recovering your phone!
RE:
maybeme2 said:
I tried LMSA. It had entries for several Moto G7 phones (plus, etc) but not the plain G7. Strange.
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Click to collapse
Hmm, okay. That is strange but maybe you have the G7 Plus variant? I don't know that model but the regular G7 is codenamed to (river) xt1962-1. So if you boot into fastboot (from power off; volume down and power held until the fastboot screen appears), look for the third or fourth line down, it will read something like "Product/Variant: river XT1962-1 64GB..." just to ensure that you are looking at the right forum/device. If you are still having issues and if all else does not prove successful, let me know and I can share the blankflash that worked for me along with the best instructions from memory on how I did it. My phone was once bricked to the point where no screen came on at all and I thought it was a goner (actually did it to two seperate G7s as I was learning why Lineage isn't my favorite custom ROM at the time lol) so I know the blankflash I have will work but I would recommend it as a last measure due to the fact that any and all data will be wiped so you won't be able to hold onto anything that is on the device's storage, itself. Hope you got it fixed and wishin you luck!
---------- Post added at 11:13 PM ---------- Previous post was at 11:10 PM ----------
DrHelicopter said:
Hi there,
I had a similar problem with my phone a few days ago.
Did you try to flash back your stock os with a blank flash? for me this worked, I just had to make sure that ALL files of the Rom image were included in the batch/shell script. For me with a reteu image one was missing (I think the vendor.002 or something like that), otherwise my phone was also stuck at boot.
Maybe that helps! good luck!
Click to expand...
Click to collapse
Hey there; do you happen to have a page or website handy that explains blankflash and how the script runs? I remember there being so much confusion over it such as some people had me thinking I needed to find an external firehose program, codes, etc., and as it turned out I only needed the correct blankflash. I was able to fix my devices a couple of months ago but I was just still a bit curious as to the behind-the-scenes details that the software runs in order to be such an awesome fix. Thanks, in advance. Take care!
Fortunately I was finally able to download the latest stock android 9 from Lolinet and flash it to the phone with fastboot. I rooted again with Magisk, flashed copypartitions, and restored my apps and data from a recent Titanium Backup. So I am good now. But, it was very stressful for 2-3 days because I'm not an expert.
Yes the phone is river XT1962-1 64GB, but for some reason my LMSA did not recognize it. Extremely strange but unimportant now since I'm now back in business. I don't know for sure what happened but I suspect it may have had something to do with Moto G7's A / B partitions getting mixed up.
LMSA needs to be updated if there is no Moto g7 option. I just checked on my install and the option was there.
Has anyone ever actually used a TWRP restore? I have tried numerous times to no avail. It's rather annoying but I hope it'll get fixed one day to do backups/restores...same goes for adb backups.
clintongsan said:
Has anyone ever actually used a TWRP restore? I have tried numerous times to no avail. It's rather annoying but I hope it'll get fixed one day to do backups/restores...same goes for adb backups.
Click to expand...
Click to collapse
I've successfully used twrp restores several times on previous phones. Saved me many times. But they were all on Nexus phones and earlier android versions.
The only time I used it on the Moto G7 I got stuck in a bootloop. Maybe it's the newer A B dual partitions causing my problems. Don't know for sure. But without a dependable system restore capability, twrp loses its value to me.
Now I am even afraid to try another twrp restore as a test in case I get thrown back into a boot loop. See my note on
https://forum.xda-developers.com/g7-plus/development/recovery-twrp-3-3-0-moto-g7-plus-t3930050/page9
This oneplus6t is gettin on my nerves. Everytime i do the same thing it does something different. when i put on twrp and flash a rom i get this new bootloader that doesnt really let me do anything. Sometimes it just keeps going into fastboot. when the new bootloader comes up i got to put twrp back on and after doing it like 5 times i get tired of it. Is it a partition thing? Why is rooting so much harder then when i did it a few years ago.....................
Anyway i need help getting a rom on my phone. Thankfully the phone seems to back up oxygen cuz after a few factory resets oxygen just RANDOMLY came up even though i flashed another rom. TWRP and magisk is on the phone. Im also trying to get data working on my phone. I took the sims card(Verzion) out and put it in my Sgalaxy 7 for the time being and data works just fine on that.
O.P.P said:
This oneplus6t is gettin on my nerves. Everytime i do the same thing it does something different. when i put on twrp and flash a rom i get this new bootloader that doesnt really let me do anything. Sometimes it just keeps going into fastboot. when the new bootloader comes up i got to put twrp back on and after doing it like 5 times i get tired of it. Is it a partition thing? Why is rooting so much harder then when i did it a few years ago.....................
Anyway i need help getting a rom on my phone. Thankfully the phone seems to back up oxygen cuz after a few factory resets oxygen just RANDOMLY came up even though i flashed another rom. TWRP and magisk is on the phone. Im also trying to get data working on my phone. I took the sims card(Verzion) out and put it in my Sgalaxy 7 for the time being and data works just fine on that.
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Click to collapse
you're using oxygenos on your other slot now, did you format data before or after flashing your rom? if you haven't then that's why you keep going to fastboot/bootloader mode
@O.P.P.
There are other AB partition devices that are much more of a mess to use. ?? It's one of those things where you have to understand it. It took me a minute and I bricked a Motorola G7 Power a few times during my quest to learn about AB partition devices. Thank God for Blank flash files and all the people who helped me unbrick my G7 Power more than a few times. I guess I'm a slow learner. I feel your pain though. One day it just all made sense for me after reading countless information about it all. You'll understand it. Made me feel really dumb when I finally did.
I recommend reading Funk Wizards guide over in guides section of the forums for OnePlus 6/t. The data not working ...I Are your imei # present or are the gone? In that guide the op tells how to backup your efs using terminal commands. If and when you get your device working again I would most definitely get those backed up and throw them on your PC or usb drive or a cloud or all of the above. This is important because if you have a situation come up where your imei is gone and you have no data you can fastboot flash these backed up bin files to your device and restore your imei and get data working. I've read there has been some users who didn't backup these two bin files and we're not able to get data and imei restored.
How I install a rom on my converted OnePlus 6t. This installation process varies depending on whether or not whatever rom I'm installing comes with gapps and or TWRP and of course you don't want to install global OOS on another model device. Since I converted my T-Mobile OnePlus 6t using guide and msm tool I now use global or international OnePlus 6t roms, firmware... Example Pixel Experience rom installation:
Boot TWRP
Flash OOS 10.3.6 global from repo xda thread
Flash Pixel Experience rom
Flash TWRP installer zip
Flash finalize zip
Format data
Reboot system.
Start to set up device then at some point enable developer options and usb debugging and doable any lock screen and boot twrp and flash magisk for root and reboot system. That is how I install a rom that has gapps but not twrp included in rom zip. Finalize can he found with a quick search on xda. It copies firmware to other slot on your AB partition device so that you don't have to. Saves 5-6 minutes and works great.
I would head over to msm tool thread and maybe give that a go. Msm tool is an awesome tool and much of the time a last resort depending on what's going on... If you have a T-Mobile model device be sure and use the patched tool. You'll see all that on msm tool thread. Hope this helps some..
Edit
Sounds like maybe you needed to format data after your install process. If you don't it usually sends you back to twrp or bootloader mode ..
Sent from my OnePlus6T using XDA Labs