I wanted to migrate to Nougat with Resurection Remix rom or H-rom. I have unlocked bootloader.
After flashing RR rom it booted once, and it stuck in bootloop keeps restarting to last TWRP 3.1.1.1.
I tried to use LGUP to downgrade to 20P, but it won't connect (it tried method with changing dlls too).
I tried LD Flash Tool too but it won't connect in download mode.
LGUP won't recognize device and says UNKNOWN.
It boots to fastboot instead.
In download mode it shows this:
633a 899
modified
I have TWRP, fastboot and download mode, but it wan't connect.
Do you have any solution?
Could anybody help me? 2 months and no solution
MrHagen said:
Could anybody help me? 2 months and no solution
Click to expand...
Click to collapse
Format data & clean flash; ie: system - data - cache/dalvik cache
Proceed to install. Intsall ROM & GApps (root if acclipable) then - REBOOT
as for trying to access lg up etc u have TWRP so no need.
Related
I had some issue with twrp and it got stuck on The teamwin screen. So I restore lg os using the lg flash tool. After I update it to lollipo and install autorec d852 lollipop so I can install twrp. It install succesfully. I went on twrp and the problem started. It was stuck on it. I decided to get into fastboot mode by removing download mode ( I have a back up of it) and I did these following commends
Fastboot erase recovery
Fastboot flash recovery cyanogenmod 12.1 recovery for d852..
I flash the cyanogenmod recovery so I could install a aosp. I install cm13 and it damage my micro SD card. I finally fix it . After I flash blisspop because it was limited the customization of cm13 compare to other aosp roms. Once finish setting up everything on my internal storage, I tried flashing again twrp by auto rec ... It didn't work , so I tried flashify but it also got stuck on teamwin screen and I could access anything option. I started looking online if someone had experience something similar but no one had this type of problem that after doing a full reset and reinstalling it, it wouldn't work. So I went on fastboot mdoe ( I don't know how to get download mode back so I stuck in fastboot mode instead of download mode ) and did the previous comments that I did to flash cyanogenmod and I flash the cyanogenmod recovery because I need a working recovery. Since then I have been trying to fix the teamwin screen problem.
I NEED HELP WITH MY 2 PROBLEMS.
-I can't find a way to enter download mode again
- Can't get twrp to work
Someone help me please
Edit:
I installed some LG Drivers from a root article and now the phone is recognized. I can update to V20G and test it again, hope it works!
Hello!
I was running CM14.1 on my LG G4 and a few days ago I decided to install a new update but from within the phone itself. Sadly, it just rebooted to the recovery and didn't install anything. And from there, it always rebooted into the recovery no matter what I did. I also did a full wipe and installed CM14.1 clean but it still rebooted to the recovery and didn't want to go past that. I made a Reddid thread - https://www.reddit.com/r/cyanogenmod/comments/5gcap3/g4_h815_cm_141_help_i_cant_boot_outside_of/.
So I got help with that - I got into Download Mode and flashed the stock software via LGUP. Sadly, after I did this, I can no longer install a custom recovery. The phone is not rooted and LGUP and LG Bridge don't recognize the device anymore and the phone says there isn't a new update available but it's on the 5.1 stock ROM.
Whenever I flash the TWRP image via fastboot and I reboot into recovery, it doesn't boot into TWRP but it boots into some kind of other fastboot mode. And I've tried to issue `fastboot boot twrp-x-x-x.img` but it fails to do so and shows `FAILED (remote: dtb not found)`.
Is there a way to fix this so I can flash CM again?
Thanks in advance!
Peshyy said:
Hello!
I was running CM14.1 on my LG G4 and a few days ago I decided to install a new update but from within the phone itself. Sadly, it just rebooted to the recovery and didn't install anything. And from there, it always rebooted into the recovery no matter what I did. I also did a full wipe and installed CM14.1 clean but it still rebooted to the recovery and didn't want to go past that. I made a Reddid thread - https://www.reddit.com/r/cyanogenmod/comments/5gcap3/g4_h815_cm_141_help_i_cant_boot_outside_of/.
So I got help with that - I got into Download Mode and flashed the stock software via LGUP. Sadly, after I did this, I can no longer install a custom recovery. The phone is not rooted and LGUP and LG Bridge don't recognize the device anymore and the phone says there isn't a new update available but it's on the 5.1 stock ROM.
Whenever I flash the TWRP image via fastboot and I reboot into recovery, it doesn't boot into TWRP but it boots into some kind of other fastboot mode. And I've tried to issue `fastboot boot twrp-x-x-x.img` but it fails to do so and shows `FAILED (remote: dtb not found)`.
Is there a way to fix this so I can flash CM again?
Thanks in advance!
Click to expand...
Click to collapse
The bootloop to recovery is a known issue of one the December nightlies of CM 14. Head over to the CM thread and search for bootloop and twrp. They provided a solution to solve this too.
Besides that: which twrp version do you tried to fastboot? H811 or h815? Taken from the official download site?
.
steadfasterX said:
The bootloop to recovery is a known issue of one the December nightlies of CM 14. Head over to the CM thread and search for bootloop and twrp. They provided a solution to solve this too.
Besides that: which twrp version do you tried to fastboot? H811 or h815? Taken from the official download site?
.
Click to expand...
Click to collapse
twrp-3.0.2-1-h815.img, H815 as the title says and from the official website as I've always done. As for the thread - I don't have TWRP and I can't even flash it as I've written in my post. That's what I'm struggling with.
Edit:
I installed some LG Drivers from a root article and now the phone is recognized. I can update to V20G and test it again, hope it works!
i was using resurrection remix (magisk) from infinitus-rom.com with twrp version 3.0.3.M4-0 for last 2 months
but suddenly my phone got switched off and when i tried to boot it booted twrp recovery mode. i cant boot the phone in normal mode
i even updated to latest TWRP 3.1.1-0 version but no luck .
please help me with this. is there any way to start this phone without flashing and losing all data.
even this infinitus-rom.com/ site is not opening so i could sideload same rom again
Once he fixes whatever the problem is with his site. You can reflash rom without wiping anything (dirty flash) You SHOULD be OK after that.
Sent from my ASUS_Z00AD using Tapatalk
krupesh333 said:
i was using resurrection remix (magisk) from infinitus-rom.com with twrp version 3.0.3.M4-0 for last 2 months
but suddenly my phone got switched off and when i tried to boot it booted twrp recovery mode. i cant boot the phone in normal mode
i even updated to latest TWRP 3.1.1-0 version but no luck .
please help me with this. is there any way to start this phone without flashing and losing all data.
even this infinitus-rom.com/ site is not opening so i could sideload same rom again
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Click to collapse
extract raw. and flash it with commands skip erase data command. as you are able to boot in to twrp. why don't you copy data to pc. or sd card or otg pendrive!
i dirty flashed with unofficial rr rom , it worked
Hi. Im new to rooting and on the attempt to install lineageos, i got stock in full wipe.
First i unlocked my bootloader and then installed twrp. everything went well so far, but in twrp i made the mistake of doing a full wpe. now i dont know how to boot into custom recovery, if it even still exists on my phone. i also tried the lg flash tool, but i always get the connection to server error. would be really gratefull if someone would help me out. thxs
so... you don't tried enter to recovery via key-combo? (Vol Down+Power).
If you can enter to Download Mode, try to flash a KDZ with LGUP.
I can't flash kdz because lgup not recognized the device because i flashed a old marshmallow system on my lg4 with v30 port ..any help
fijuu said:
Hi. Im new to rooting and on the attempt to install lineageos, i got stock in full wipe.
First i unlocked my bootloader and then installed twrp. everything went well so far, but in twrp i made the mistake of doing a full wpe. now i dont know how to boot into custom recovery, if it even still exists on my phone. i also tried the lg flash tool, but i always get the connection to server error. would be really gratefull if someone would help me out. thxs
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Click to collapse
ebusuhejbi said:
I can't flash kdz because lgup not recognized the device because i flashed a old marshmallow system on my lg4 with v30 port ..any help
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Click to collapse
Try connecting to your phone in Android SDK/Platform Tools.
Type adb reboot recovery and see if it will boot into TWRP. If it works, you have choices to restore a backup or flash a new rom.
If it doesn't boot into TWRP, make sure your TWRP recovery.img is in the same folder and try re-installing by typing fastboot flash recovery TWRP.img (using the file name of your TWRP image).
solved
sdembiske said:
Try connecting to your phone in Android SDK/Platform Tools.
Type adb reboot recovery and see if it will boot into TWRP. If it works, you have choices to restore a backup or flash a new rom.
If it doesn't boot into TWRP, make sure your TWRP recovery.img is in the same folder and try re-installing by typing fastboot flash recovery TWRP.img (using the file name of your TWRP image).
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Thanks a lot. i finally got it done with the lg bridge software.
At first I flashed Nougat chines rom from stock marshmallow rom which is also chines rom.
But i did this after unlocking the bootloader and TWRP flashing.
Then my phone was start and i gave factory reset from settings menu
After that phone is not open
The led notification is come and also the ZUK logo come but disappear immediately
What is the solution ?
csemasud said:
At first I flashed Nougat chines rom from stock marshmallow rom which is also chines rom.
But i did this after unlocking the bootloader and TWRP flashing.
Then my phone was start and i gave factory reset from settings menu
After that phone is not open
The led notification is come and also the ZUK logo come but disappear immediately
What is the solution ?
Click to expand...
Click to collapse
Press the power button until it vibrates and reboots. Reboot into recovery. This ll take you to TWRP.
Now Wipe -> Advanced Wipe -> Wipe Cache, Dalvick Cache, System, Data.
Download any stable nougat rom like AEX 4.6, DOT OS Latest, Viper 3.1.1 and transfer it to OTG pen drive and connect the OTG drive to the phone and install the ROM of your choice by selecting the storage as OTG and reboot to system after flashing.
Your phone should boot normally now.
Try this and update if it worked.
I can't enter into recovery mode
either stock recovery or TWRP
csemasud said:
I can't enter into recovery mode
either stock recovery or TWRP
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Click to collapse
Flashing Stock Nougat may have relocked the bootloader.
Unlock the bootloader again and flash the latest TWRP 3.2.1 in fastboot mode.
when i connected through PC by Adb sideload it's show no device found in command promt
try 9008
csemasud said:
when i connected through PC by Adb sideload it's show no device found in command promt
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Click to collapse
Try mi flash method, the i dont know much about this but you can search on xda
This one works 100%
https://forum.xda-developers.com/le...-to-recover-hard-bricked-zuk-z2-plus-t3576007
had exactly the same problem and my phone works now with this
I have unbeicked my device yesterday with MI flash, ask me if you run into problems