LG G4 H815 Stock Marshmallow - Can't seem to flash TWRP - G4 Q&A, Help & Troubleshooting

So I unlocked my bootloader when running Lolipop and then flashed H81520A_00.kdz using LG UP. Now I have what I think is a stock Marshmallow with no root and no custom recovery. I've been trying to flash TWRP and all the guides say pretty much the same thing. So I use adb to boot into bootloader, then try and flash an image from the TWRP website and everything seems to go well however every time I try to boot into recovery I get the same dead droid with ! in a red triangle. I read on the TWRP website that the images I've been trying to flash require 2.8.4 but I can't find it available for download anywhere.
I've basically being going in circles and repeating pretty much the same actions over and over for hours now. I'm sure I'm making a simple newbie mistake but I can't figure it out. Any assistance would be greatly appreciated.

dave852 said:
So I unlocked my bootloader when running Lolipop and then flashed H81520A_00.kdz using LG UP. Now I have what I think is a stock Marshmallow with no root and no custom recovery. I've been trying to flash TWRP and all the guides say pretty much the same thing. So I use adb to boot into bootloader, then try and flash an image from the TWRP website and everything seems to go well however every time I try to boot into recovery I get the same dead droid with ! in a red triangle. I read on the TWRP website that the images I've been trying to flash require 2.8.4 but I can't find it available for download anywhere.
I've basically being going in circles and repeating pretty much the same actions over and over for hours now. I'm sure I'm making a simple newbie mistake but I can't figure it out. Any assistance would be greatly appreciated.
Click to expand...
Click to collapse
Ensure you have the oem unlock active (see screenshot)
When flashing twrp use the latest one available
1. Boot into bootloader
2. Use
fastboot boot twrp.img
(replace twrp.img with the real file name you downloaded)
3. Then copy the twrp.img to your device while in twrp
4. Flash the twrp.img with twrp to the recovery partition (choose the button at the bottom named image to show the copied image)
5. done
.
Sent from my LG-H815 using XDA Labs

Thanks for this guide. Fastboot loading the image and then flashing the image worked. It's kind of annoying how little this method is publicised although maybe the fault lies with my ability to use Google.
Anyway, thanks again, I know a post just saying that isn't useful and there's a thanks button but I am grateful for your assistance.

dave852 said:
Anyway, thanks again, I know a post just saying that isn't useful and there's a thanks button but I am grateful for your assistance.
Click to expand...
Click to collapse
Saying thanks this way is fully ok
( clicking thanks too )
Glad that I could help you out
.
Sent from my LG-H815 using XDA Labs

Related

[Q] Persistent low battery error while using flashing tool

hi,
My phone is soft bricked and stuck at boot logo. I am trying to flash stock recovery/kdz file using flash tool but getting stuck at"low battery" error.
Could you please help how i can bypass this error? I have spend a lot of time online and tried few methods but always getting stuck at this error. I dont have any alternative phone and this is really disappointing.
I am using E988 India model.
CLICK HERE MATE. LET ME KNOW IF IT HELPS. IF NOT USE THE INSTRUCTIONS BELOW
I'm using same phone and have the same problem. I still can't flash stock with the tool but I can tell you how to get out of soft brick. Download madmacks e980 lokified TWRP recovery and also CM 11 latest version. Get in to recovery mode and go to install file (sideload) and flash the recovery first then reboot in to recovery again and sideload CM 11. When I get a definitive solution to flash stock I will let you know mate. If you have problems or don't know what I'm talking about then reply here. You well need adb installed on computer and open a new command window by holding shift and click right noise button at the same time. Make sure you perform this from the same directory as where there files are that your flashing. Once your phone prompts you to sideload type in to the command window adb sideload (the exact file name of the file you want to flash.zip) but without the brackets
uppon2 said:
CLICK HERE MATE. LET ME KNOW IF IT HELPS. IF NOT USE THE INSTRUCTIONS BELOW
I'm using same phone and have the same problem. I still can't flash stock with the tool but I can tell you how to get out of soft brick. Download madmacks e980 lokified TWRP recovery and also CM 11 latest version. Get in to recovery mode and go to install file (sideload) and flash the recovery first then reboot in to recovery again and sideload CM 11. When I get a definitive solution to flash stock I will let you know mate. If you have problems or don't know what I'm talking about then reply here. You well need adb installed on computer and open a new command window by holding shift and click right noise button at the same time. Make sure you perform this from the same directory as where there files are that your flashing. Once your phone prompts you to sideload type in to the command window adb sideload (the exact file name of the file you want to flash.zip) but without the brackets
Click to expand...
Click to collapse
Thank you very much for this help. I have never tried adb. Probably I shall now learn it and then try to do as you suggested. I am not particular about stock ROM. In fact I will be happy if there is stable cm ROM for this phone.
I juts bought this phone two days back. There are too many model numbers n am little scared now about choosing the right ROM. Do you mind sharing link for correct cm11 ROM please?,
Thanks again for your help!
Sent from my GT-I9500 using xda app-developers app

[Q] Root for Sony T2 ultra Model #D316

I have looked all over and see some threads overlapping other threads, however I am not finding anything for the D5316 Model. I am running Android 4.4.2 Build Number 19.1.A.0.486 The kernel version is from Thu Jul 17 10:07:21 2014. I would like to root and get recovery on it to try a faster rom and get rid of the Sony bloatware. If you have been successful or I missed a link on how to do that please point me in the correct direction...... Thank you in advance.
Kinz1980 said:
I have looked all over and see some threads overlapping other threads, however I am not finding anything for the D5316 Model. I am running Android 4.4.2 Build Number 19.1.A.0.486 The kernel version is from Thu Jul 17 10:07:21 2014. I would like to root and get recovery on it to try a faster rom and get rid of the Sony bloatware. If you have been successful or I missed a link on how to do that please point me in the correct direction...... Thank you in advance.
Click to expand...
Click to collapse
you can try all root methods available i.e giefroot, rootkitxperia, easy root tool, etc. find them in the cross development section
Chena_22 said:
you can try all root methods available i.e giefroot, rootkitxperia, easy root tool, etc. find them in the cross development section
Click to expand...
Click to collapse
EDIT: Apparently, it's working now. All I had to do was reflash the ftf file in flashtool and it was able to keep the custom recovery and boot the phone past it....go figure.
Thanks for posting this, I am having some trouble myself and it's really frustrating. I am able to flash both CWM and TWRP. I am even able to boot into these recoveries but I cannot get the damn thing to boot past it. Pretty sure it's the kernel but I cannot find a place that will tell me step by step as to getting custom recovery on the model of this phone. I am still on 4.4.2. Can you please point me in the right direction?
bor3d2damax said:
EDIT: Apparently, it's working now. All I had to do was reflash the ftf file in flashtool and it was able to keep the custom recovery and boot the phone past it....go figure.
Thanks for posting this, I am having some trouble myself and it's really frustrating. I am able to flash both CWM and TWRP. I am even able to boot into these recoveries but I cannot get the damn thing to boot past it. Pretty sure it's the kernel but I cannot find a place that will tell me step by step as to getting custom recovery on the model of this phone. I am still on 4.4.2. Can you please point me in the right direction?
Click to expand...
Click to collapse
So you were able to root your d5316?
Kinz1980 said:
So you were able to root your d5316?
Click to expand...
Click to collapse
Yes I was! I can get you the instructions if you want.
bor3d2damax said:
Yes I was! I can get you the instructions if you want.
Click to expand...
Click to collapse
Yes, please do! Also did you get recovery figured out? I am wanting to use xposed.
Kinz1980 said:
Yes, please do! Also did you get recovery figured out? I am wanting to use xposed.
Click to expand...
Click to collapse
Yes,
Basically what you have to do is download Dual Recovery and put it on your SD card or internal storage on the phone. Download Supersu 2.40 and do the same thing. Then go to the CWM recovery thread and download that. Follow the instructions there. Once you finish following the instructions just boot into CWM recovery, then flash Dual Recovery. Reboot the phone and wait until you see the green light. Press the down key once you see the green light. It should take you into TWRP. After that flash Super Su and then you reboot and let it boot all the way, done. Make sure you are bootloader unlocked and have working ADB AND FASTBOOT on your PC
bor3d2damax said:
Yes,
Basically what you have to do is download Dual Recovery and put it on your SD card or internal storage on the phone. Download Supersu 2.40 and do the same thing. Then go to the CWM recovery thread and download that. Follow the instructions there. Once you finish following the instructions just boot into CWM recovery, then flash Dual Recovery. Reboot the phone and wait until you see the green light. Press the down key once you see the green light. It should take you into TWRP. After that flash Super Su and then you reboot and let it boot all the way, done. Make sure you are bootloader unlocked and have working ADB AND FASTBOOT on your PC
Click to expand...
Click to collapse
Let's back up for a second.....
Give me a breakdown one more time from the very beginning.
1.unlock the bootloader
2. Download "dual recovery"and place on sd card
3. Download superuser and place on sd card
4. Install cwm recovery
5. Flash the dual recovery.....why? Is there something wrong with cwm?
6.Flash superuser
At what point is the phone rooted? Does flashing SU do that? I have used tools in the past on other phones. This is my first Sony phone.
If you care to, or the time to...could you please paste the links to each step (assuming I have them all correct or I am not missing something)
I really appreciate you helping this much I was ready to give up on this phone, cause I couldn't get any help! :what::banghead:
just the topic I was looking for!
mind if I follow this? I just bought this phone yesterday. Looking for a way to get Lollipop on it.
I was hoping to get a reply by now. Which model# do you have
I just flashed FXP ASOP 2/23 after I was able to get 2/08 running on the device and now the device won't boot past the android logo. I can get it flashboot mode and rewrite the 3 imgs (boot, system, and user data) however it still won't boot.
Any Ideas?
hoonu said:
I just flashed FXP ASOP 2/23 after I was able to get 2/08 running on the device and now the device won't boot past the android logo. I can get it flashboot mode and rewrite the 3 imgs (boot, system, and user data) however it still won't boot.
Any Ideas?
Click to expand...
Click to collapse
I am just trying to get root and recovery
I was able to get root by doing the following.
Flash the cwm boot.img. You will not be able to boot android but you will be able to boot to recovery.
Flash the dual recovery from cwm. Go ahead and flash supersu zip as well.
Reboot. Wait till you see the green light (not pink) flash and press the volume down button to boot to twrp or volume up to boot phils recovery.
I used twrp. Once in TWRP, I flashed the rooted stock firmware (mainly to restore a fully working boot.img), and reflashed dual recovery from twrp. Also flash the newest supersu zip.
Maybe a easier way, but worked for me.

Recovery not working.

EDIT: Resolved by following Naman Bhalla's Unbrick Guide.
I'm on latest Freedom OS community build right now. I have this problem where my OP3 won't boot into recovery at all. Trying to do it just kills it and only a very long power button press is able to revive it.
I have tried flashing the recovery via fastboot but that also doesn't work. Is there a way out of it? I can't flash zips. Are there factory images I can flash via fastboot that can replace everything? I don't care about the data. Any help would be appreciated.
flash modified recovery via fastboot
Sent from my ONEPLUS A3003 using Tapatalk
I have tried Garak's TWRP and the other TWRP. It doesn't change anything. Are there factory images like Google provides which can be flashed using fastboot?
i have the same problem, flashed the previouse version of Oxygen OS. But now i can't get in to recovery.. when i flash it trough fastboot everything goes ok, but when i want to go into recovery the screen is blank and the device does nothing.
Maybe read the OP of FreedomOS rom.
NevaX1 said:
Maybe read the OP of FreedomOS rom.
Click to expand...
Click to collapse
I have read the OP of Freedom OS. I understand that obviously I overlooked something because of which I ended up where I am but I am looking for solutions here. I did not dirty flash the community build if that's what you mean.
n33raj18 said:
I have read the OP of Freedom OS. I understand that obviously I overlooked something because of which I ended up where I am but I am looking for solutions here. I did not dirty flash the community build if that's what you mean.
Click to expand...
Click to collapse
You need the modified twrp version, the only way to recognize it, it has a mouse cursor in the middle of your screen.
n33raj18 said:
I'm on latest Freedom OS community build right now. I have this problem where my OP3 won't boot into recovery at all. Trying to do it just kills it and only a very long power button press is able to revive it.
I have tried flashing the recovery via fastboot but that also doesn't work. Is there a way out of it? I can't flash zips. Are there factory images I can flash via fastboot that can replace everything? I don't care about the data. Any help would be appreciated.
Click to expand...
Click to collapse
I tried that I got the same error and wipe everything even internal then got a thread in unbrick oneplus 3 and it worked try method 2 link (http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700)
NevaX1 said:
You need the modified twrp version, the only way to recognize it, it has a mouse cursor in the middle of your screen.
Click to expand...
Click to collapse
I had the same problem with 'no recovery' and this helped!
Thanks!
http://forum.xda-developers.com/showpost.php?p=68691560&postcount=56
vvverma said:
I tried that I got the same error and wipe everything even internal then got a thread in unbrick oneplus 3 and it worked try method 2 link (http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700)
Click to expand...
Click to collapse
Yea, I used exactly the same thing to get back my device working correctly again. I missed the crucial information that modified TWRP was required.

trying to flash twrp; it just hangs!

Hi all,
*I've unlocked bootloader
* Have tried fastboot boot TWRP.img, as well as tried flashing TWRP RC1 via the Skipsoft toolkit.
Every way I've tried the phone just sits at the TWRP boot screen and doesn't allow me to go any further..
Any help here would be truly appreciated!
Cheers,
I've been having the same issue tonight. Re-flash the stock image, go through the whole setup process and make sure you add a lockscreen pin, then flash TWRP. That is what worked for me. I still can't flash a Rom though for some reason. It's driving me insane.
dutchy716 said:
I've been having the same issue tonight. Re-flash the stock image, go through the whole setup process and make sure you add a lockscreen pin, then flash TWRP. That is what worked for me. I still can't flash a Rom though for some reason. It's driving me insane.
Click to expand...
Click to collapse
You're braver than me. I haven't had my Pixel XL long but this is the first phone I've ever owned where I am afraid to try and install a custom recovery and ROM. With the dual partitions and what I hear about TWRP still being buggy it just seems like Google didn't want people to run anything but pure Android on the Pixels.
dutchy716 said:
I've been having the same issue tonight. Re-flash the stock image, go through the whole setup process and make sure you add a lockscreen pin, then flash TWRP. That is what worked for me. I still can't flash a Rom though for some reason. It's driving me insane.
Click to expand...
Click to collapse
Same issue here, but no solution. Adding a lockscreen pin didn't change anything for me. I just get a teamwin image but it just sits there & doesn't actually open TWRP. My bootlocker is unlocked but thats as far as I can get 7.1.2 with May security. I have tried reloading everything and followed commonly recommended steps.
Any suggestions greatly appreciated. I would love to get this thing rooted and get some ROM flexibility - even to just get rid of the Nav Bar ....
mikefnz said:
Same issue here, but no solution. Adding a lockscreen pin didn't change anything for me. I just get a teamwin image but it just sits there & doesn't actually open TWRP. My bootlocker is unlocked but thats as far as I can get 7.1.2 with May security. I have tried reloading everything and followed commonly recommended steps.
Any suggestions greatly appreciated. I would love to get this thing rooted and get some ROM flexibility - even to just get rid of the Nav Bar ....
Click to expand...
Click to collapse
I have never had a problem. Make sure your using the rc1 fast boot TWRP. Should be fastboot boot twrp.img. I change file name to this or copy and paste. Then you install rc1 or rc2 zip.
I know you will have problems if you try to install the wrong file.
mac796 said:
I have never had a problem. Make sure your using the rc1 fast boot TWRP. Should be fastboot boot twrp.img. I change file name to this or copy and paste. Then you install rc1 or rc2 zip.
I know you will have problems if you try to install the wrong file.
Click to expand...
Click to collapse
I am doing exactly as you mentioned.. flash rc1.img, however the phone does not go beyond the boot screen, it just sits there.... Can I ask what steps you are taking prior to flashing twrp? Thanks!
mazubo said:
I am doing exactly as you mentioned.. flash rc1.img, however the phone does not go beyond the boot screen, it just sits there.... Can I ask what steps you are taking prior to flashing twrp? Thanks!
Click to expand...
Click to collapse
Hmm are you on may bootloader because i think modifying the boot partition causes bootloop without the boot signature?
XtraArrow said:
Hmm are you on may bootloader because i think modifying the boot partition causes bootloop without the boot signature?
Click to expand...
Click to collapse
Yes I am.. should I downgrade to 7.1.1? Tjere was no mention of that issue in the skipsoft toolkit thread... Weird!
mazubo said:
Yes I am.. should I downgrade to 7.1.1? Tjere was no mention of that issue in the skipsoft toolkit thread... Weird!
Click to expand...
Click to collapse
Sure, i guess.. or you could just manually flash the April bootloader. a lot easier.
XtraArrow said:
Sure, i guess.. or you could just manually flash the April bootloader. a lot easier.
Click to expand...
Click to collapse
Ok, would flashing just the bootloader wipe the phone? Also how would I find just the bootloader? Thanks for the suggestion, I haven't flashed just a bootloader before..
mazubo said:
I am doing exactly as you mentioned.. flash rc1.img, however the phone does not go beyond the boot screen, it just sits there.... Can I ask what steps you are taking prior to flashing twrp? Thanks!
Click to expand...
Click to collapse
That strange. I just flash a factory image from Google
Set up a security pattern
Enable adb debugging
Fastboot boot twrp 3.0.2-0 rc1 IMG
Make sure it asks for your security pattern if it doesn't reboot to bootloader and fastboot twrp again, and keep repeating until it does
Install twrp 3.1.0.0 rc2 or rc1 zip
If your using may bootloader's fish VBS 6 zip
And it should stick, if you flash. Anything else that messes with boot flash that VBS zip at the end again
mazubo said:
Ok, would flashing just the bootloader wipe the phone? Also how would I find just the bootloader? Thanks for the suggestion, I haven't flashed just a bootloader before..
Click to expand...
Click to collapse
If you download the offiial april firmware, you can manually extract it from the .zip then you would do this command in fastboot :--------- fastboot flash bootloader PUTFILEHERE.img
EDIT: Are you able to get into TWRP by any chance??
mac796 said:
That strange. I just flash a factory image from Google
Set up a security pattern
Enable adb debugging
Fastboot boot twrp 3.0.2-0 rc1 IMG
Make sure it asks for your security pattern if it doesn't reboot to bootloader and fastboot twrp again, and keep repeating until it does
Install twrp 3.1.0.0 rc2 or rc1
If your using may bootloader's fish VBS 6 zip
And it should stick, if you flash. Anything else that messes with boot flash that VBS zip at the end again
Click to expand...
Click to collapse
Hmm, maybe this is where I've gone wrong.. I thought the need to create a security pin/pattern was only if coming from a previously rooted state, or from a custom ROM. I will try this as well and report back.. thanks!
XtraArrow said:
If you download the offiial april firmware, you can manually extract it from the .zip then you would do this command in fastboot :--------- fastboot flash bootloader PUTFILEHERE.img
EDIT: Are you able to get into TWRP by any chance??
Click to expand...
Click to collapse
Unable to get into twrp as previously mentioned. I flash the IMG file, then it just hangs on the TWRP boot screen..
mazubo said:
Unable to get into twrp as previously mentioned. I flash the IMG file, then it just hangs on the TWRP boot screen..
Click to expand...
Click to collapse
Alright, try doing what I mentioned. Download April firmware, extract the bootloader.img from it and flash using command above.
XtraArrow said:
Alright, try doing what I mentioned. Download April firmware, extract the bootloader.img from it and flash using command above.
Click to expand...
Click to collapse
This seems likely to work. Thanks for the suggestions, and I'll report back! Cheers!
mazubo said:
This seems likely to work. Thanks for the suggestions, and I'll report back! Cheers!
Click to expand...
Click to collapse
I'm no expert but it's seems like a decent suggestion. Let us know how it goes.
@mazubo
You keep stating that you just flash the image. Are you flashing it from the bootloader then trying to boot to recovery?
You have to boot TWRP from your PC first. Then from TWRP you can then "flash" TWRP.
Just wanted to make sure that was a step you were taking!
Just wait. It will take little longer
Sent from my Pixel XL using Tapatalk
freddy0872 said:
@mazubo
You keep stating that you just flash the image. Are you flashing it from the bootloader then trying to boot to recovery?
You have to boot TWRP from your PC first. Then from TWRP you can then "flash" TWRP.
Just wanted to make sure that was a step you were taking!
Click to expand...
Click to collapse
Yes, I have tried fastboot to flash the TWRP img, as well as skipsofts toolkit. I guess I've been using the term "flash" for fastboot, as I haven't been able to use twrp yet.. I understand that you need to flash the TWRP img via pc and then flash the TWRP zip, then SuperSU or magisk, whatever your poison may be !

Honor 7X Oreo Stock Recovery

Hi, I manually updated my honor 7x (BND AL10 INDIAN) to EMUI 8 following the other post in this forum and after that I went on to flash TWRP recovery again from another post "complete_twrp_ramdisk.img" so that I could take full Nand backups and what not. But Here's the problem, When I try to flash the stock recovery back "BND_RECOVERY_NOcheck" which I flashed during upgrading to EMUI 8, it says "size of image is large than target device"
I tried this using boot fastboot command "fastboot flash recovery_ramdisk recovery.img" and also using the TWRP. It doesn't work either way. So I'm basically stuck with TWRP. The reason I want stock recovery is because
1. I can install OTA UPDATES on EMUI 8 (I actually got one)
2. I may want to just be on complete stock like locked bootloader, sock recovery etc...
Could any one help?? Maybe I need the right stock recovery file ?
BTW It's my first post ever so please go easy if I did any mistakes.
Could you share your twrp? Thanks!
Thetpcguy said:
Hi, I manually updated my honor 7x (BND AL10 INDIAN) to EMUI 8 following the other post in this forum and after that I went on to flash TWRP recovery again from another post "complete_twrp_ramdisk.img" so that I could take full Nand backups and what not. But Here's the problem, When I try to flash the stock recovery back "BND_RECOVERY_NOcheck" which I flashed during upgrading to EMUI 8, it says "size of image is large than target device"
I tried this using boot fastboot command "fastboot flash recovery_ramdisk recovery.img" and also using the TWRP. It doesn't work either way. So I'm basically stuck with TWRP. The reason I want stock recovery is because
1. I can install OTA UPDATES on EMUI 8 (I actually got one)
2. I may want to just be on complete stock like locked bootloader, sock recovery etc...
Could any one help?? Maybe I need the right stock recovery file ?
BTW It's my first post ever so please go easy if I did any mistakes.
Click to expand...
Click to collapse
"BND_RECOVERY_NOcheck" is nouget stock recovery.
Oreo update replaces all the partitions, including the recovery that you flashed in order to install the update.
The stock recovery can be extracted from "update.app" , the one inside the oreo "updateL22.zip"
holds said:
Could you share your twrp? Thanks!
Click to expand...
Click to collapse
It's here https://forum.xda-developers.com/honor-7x/development/oreo-twrp-complete-backup-t3764500
mrmazak said:
"BND_RECOVERY_NOcheck" is nouget stock recovery.
Oreo update replaces all the partitions, including the recovery that you flashed in order to install the update.
The stock recovery can be extracted from "update.app" , the one inside the oreo "updateL22.zip"
Click to expand...
Click to collapse
Hi, I'm downloading that UPDATEL22.ZIP right now and Can I extract this with any unzip/unrar program? What will be the name of that recovery? is it going to be "recovery"? The thing is I've never extracted anything from a ROM so I have not idea.
Thetpcguy said:
Hi, I'm downloading that UPDATEL22.ZIP right now and Can I extract this with any unzip/unrar program? What will be the name of that recovery? is it going to be "recovery"? The thing is I've never extracted anything from a ROM so I have not idea.
Click to expand...
Click to collapse
you should already have the update.zip.
use same one you "manualy" installed.
winrar did not work for me but 7-zip did.
there is also rom extractor built into "multi-tool" and stand alone extractor around here some where.
I found it here
the name is just like the twrp you flashed and just like the partition that you flashed. (recovery_ramdisk.img)
Thetpcguy said:
Hi, I'm downloading that UPDATEL22.ZIP right now and Can I extract this with any unzip/unrar program? What will be the name of that recovery? is it going to be "recovery"? The thing is I've never extracted anything from a ROM so I have not idea.
Click to expand...
Click to collapse
Hi, so I figured Huawei update extractor app is the way to do it but I have a Mac and there doesn't seem to be a Mac version? is there a way to do it on android or Mac?
mrmazak said:
you should already have the update.zip.
use same one you "manualy" installed.
winrar did not work for me but 7-zip did.
there is also rom extractor built into "multi-tool" and stand alone extractor around here some where.
I found it here
the name is just like the twrp you flashed and just like the partition that you flashed. (recovery_ramdisk.img)
Click to expand...
Click to collapse
Hi, Thanks for all your replies. After doing a bit of search, I managed to get it extracted on my android using zarchiver app and I copied the recovery_ramdisk.img from that BNDL22.ZIP and when I tried flashing it using the fastboot command "fastboot flash recovery_ramdisk recovery.img" It went ok and It got installed but when I tried to boot into recovery, I got this screen "ERROR MODE" ATTENTION ETC.. I don't know where I'm going wrong?
Thetpcguy said:
Hi, Thanks for all your replies. After doing a bit of search, I managed to get it extracted on my android using zarchiver app and I copied the recovery_ramdisk.img from that BNDL22.ZIP and when I tried flashing it using the fastboot command "fastboot flash recovery_ramdisk recovery.img" It went ok and It got installed but when I tried to boot into recovery, I got this screen "ERROR MODE" ATTENTION ETC.. I don't know where I'm going wrong?
Click to expand...
Click to collapse
I dont know.
The new way to boot to recovery was written in other thread as "hold both volume buttons & power button"
not sure if it was a problem with extraction or not, but attached is the recovery I extracted. do not have it installed. I dont even have oreo installed., I'm still pulling files together and reading the update-scripts and trying to convince myself if it is worth trying it.
https://www.androidfilehost.com/?w=files&flid=262391
I have now jumped on board and did oreo conversion on L24, then flashed RR. I went and installed the oreo recovery, then back to this stock recovery. It worked fine for me.
mrmazak said:
I dont know.
The new way to boot to recovery was written in other thread as "hold both volume buttons & power button"
not sure if it was a problem with extraction or not, but attached is the recovery I extracted. do not have it installed. I dont even have oreo installed., I'm still pulling files together and reading the update-scripts and trying to convince myself if it is worth trying it.
https://www.androidfilehost.com/?w=files&flid=262391
I have now jumped on board and did oreo conversion on L24, then flashed RR. I went and installed the oreo recovery, then back to this stock recovery. It worked fine for me.
Click to expand...
Click to collapse
Hi Dude, Great man. Your recovery worked like charm. But I did extract it properly from BNDL22.ZIP and I still don't know why it failed but thanks a ton. I hope this helps out other people reading
Thetpcguy said:
Hi Dude, Great man. Your recovery worked like charm. But I did extract it properly from BNDL22.ZIP and I still don't know why it failed but thanks a ton. I hope this helps out other people reading
Click to expand...
Click to collapse
i am wipeiing my data it always show faild plss help my device is dead
Thetpcguy said:
Hi Dude, Great man. Your recovery worked like charm. But I did extract it properly from BNDL22.ZIP and I still don't know why it failed but thanks a ton. I hope this helps out other people reading
Click to expand...
Click to collapse
Which perticular file should i flash for stock recovery please. There are 4-5 files. Pl help. I am on RR and want to flash system.img to go back to oreo beta. But i think i do not have stock recovery as i had tried to flash twrp. Pl help
Thetpcguy said:
Hi Dude, Great man. Your recovery worked like charm. But I did extract it properly from BNDL22.ZIP and I still don't know why it failed but thanks a ton. I hope this helps out other people reading
Click to expand...
Click to collapse
Hey bro thefe are too many files there will it flash through fastboot or twrp and how to flash one by one pls help me
Hello all,
thanks for all the info in this thread.
I bricked my Honox 7x (BND-LC21) by trying to go Oreo.
The installation went halfway through, but now I can't complete (missing info howto flash bootloader / kernel) and I also can't go back as the partition layout has already changed to oreo style.
Steps done so far:
- unlocked boot loader
- installed twrp
- extract system image and recovery image from oreo update zip
getting the phone in fastboot mode i can successfully run
fastboot flash recovery_ramdisk recovery_ramdisk.img (i can also flash old recoveries this way, but none of them will successfully boot into recovery mode)
fastboot flash system system.img
either way, the system will not boot afterwards.
how do I manually flash bootloader / kernel on the oreo partition layout?
erecovery and hisuite won't recover my phone either...
Any hints appreciated
Aibiman
mrmazak said:
I dont know.
The new way to boot to recovery was written in other thread as "hold both volume buttons & power button"
not sure if it was a problem with extraction or not, but attached is the recovery I extracted. do not have it installed. I dont even have oreo installed., I'm still pulling files together and reading the update-scripts and trying to convince myself if it is worth trying it.
https://www.androidfilehost.com/?w=files&flid=262391
I have now jumped on board and did oreo conversion on L24, then flashed RR. I went and installed the oreo recovery, then back to this stock recovery. It worked fine for me.
Click to expand...
Click to collapse
Can I flash just the stock recovery to my phone and if so is it the recover_ramdis.img, or do I need to flash them all. I'm on mostly stock bnd-l24. Unlocked bootloader TWRP and magisk for root. There's a new update and i wanted to flash stock recovery so I could update.
kingd421 said:
Can I flash just the stock recovery to my phone and if so is it the recover_ramdis.img, or do I need to flash them all. I'm on mostly stock bnd-l24. Unlocked bootloader TWRP and magisk for root. There's a new update and i wanted to flash stock recovery so I could update.
Click to expand...
Click to collapse
Yes that is the recovery.
But if you have root, update not going to work
mrmazak said:
Yes that is the recovery.
But if you have root, update not going to work
Click to expand...
Click to collapse
Will uninstalling magisk fix that or does the boot image have to be reflashed. Thank you for the quick response
kingd421 said:
Will uninstalling magisk fix that or does the boot image have to be reflashed. Thank you for the quick response
Click to expand...
Click to collapse
From magisk manager app should be a restore images option
mrmazak said:
From magisk manager app should be a restore images option
Click to expand...
Click to collapse
Sounds good. I appreciate it.
aibiman said:
Hello all,
thanks for all the info in this thread.
I bricked my Honox 7x (BND-LC21) by trying to go Oreo.
The installation went halfway through, but now I can't complete (missing info howto flash bootloader / kernel) and I also can't go back as the partition layout has already changed to oreo style.
Steps done so far:
- unlocked boot loader
- installed twrp
- extract system image and recovery image from oreo update zip
getting the phone in fastboot mode i can successfully run
fastboot flash recovery_ramdisk recovery_ramdisk.img (i can also flash old recoveries this way, but none of them will successfully boot into recovery mode)
fastboot flash system system.img
either way, the system will not boot afterwards.
how do I manually flash bootloader / kernel on the oreo partition layout?
erecovery and hisuite won't recover my phone either...
Any hints appreciated
Aibiman
Click to expand...
Click to collapse
can you in to TWRP?

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