I use lg v30 vs996 which has switched to rom h933.
today i have kdz to android 8 and unlock bootloader + install twrp for it. But when I flash ROM miui ver 12 android, some other rom, the logo cannot be booted in. I have mistakenly flash vs996_30c.zip by twrp from h998 android 8, moreover I flash stock vs996 recovery from twrp so recovery is also broken. You cannot use the fastboot command to flash an image
So it gets bricked "Now waiting any connection ..." and I can't log on to stock ROM h933. thanks to watching all XDA forum + 1 lg g7 unbrick video on Youtube, I succeeded
The content I present is completely translated by google translation because my English is very bad, I hope everyone will understand!
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Hi, I get this phone with a 6.0.1 user modified rom, like many people that bought this phone from China.
After unlocking the bootloader I upgrade my phone with these rom via fastboot and RSDLite /addison_cn/RETCN/XT1635-03_ADDISON_RETCN_7.1.1_NCN26.118-32_cid11_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip I got it fromhttps://mirrors.lolinet.com/firmware/moto/addison_cn/RETCN/
So my phone is on Chineese Nougat 7.1.1 , only chinese and english language, but many chinese characters in english, and every time I reboot I go to fastboot where I have to press start to boot.
My phone is much worse than before, and I've read it can be bricked if i try to downgrade it.
So what can I do now, I would like to at least instal OpenGapps ou instal another Rom.
I think I have to instal TWRP or a custom recovery first but I don't know what TWRP or custom recovery to choose.
sorry for my english.
just full flash retail US image.
you have to press start to boot because you didn't run "fastboot oem fb_mode_clear"
Install the Verizon version and you will be able to updates
Hello, all very warmly on the forum
I am asking you with a very polite request for information whether TWRP Recovery is already available
which can be installed on a locked Bootlader in the LG G4 h815?
I currently have an Android 6.0 MM smartphone in it.
As described in the Google Play Store, the official recovery application is available for download
TWRP - there is no description in the description for it to be unblocked
bootloader.
https://play.google.com/store/apps/details?id=me.twrp.twrpapp
whitewolf1608 said:
Hello, all very warmly on the forum
I am asking you with a very polite request for information whether TWRP Recovery is already available
which can be installed on a locked Bootlader in the LG G4 h815?
I currently have an Android 6.0 MM smartphone in it.
As described in the Google Play Store, the official recovery application is available for download
TWRP - there is no description in the description for it to be unblocked
bootloader.
https://play.google.com/store/apps/details?id=me.twrp.twrpapp
Click to expand...
Click to collapse
With a locked bootloader, you need to install this one:
[TWRP][any G4][BL LOCKED] TWRP-in-FIsH for all LOCKED G4 devices by steadfasterX - it works a charm ... but ... you will need to downgrade to Android 5.1 and root your phone first. Note: You will not be able to install custom roms as long as your bootloader is locked.
sdembiske said:
With a locked bootloader, you need to install this one:
[TWRP][any G4][BL LOCKED] TWRP-in-FIsH for all LOCKED G4 devices by steadfasterX - it works a charm ... but ... you will need to downgrade to Android 5.1 and root your phone first. Note: You will not be able to install custom roms as long as your bootloader is locked.
Click to expand...
Click to collapse
Hello, thanks for your post
Write or has Android Oreo released in Official edition for LG G4 h815?
How much more is optimized Android Oreo from Android Nougat in the official edition in the non-official edition for
LG G4 h815?
whitewolf1608 said:
Hello, thanks for your post
Write or has Android Oreo released in Official edition for LG G4 h815?
How much more is optimized Android Oreo from Android Nougat in the official edition in the non-official edition for
LG G4 h815?
Click to expand...
Click to collapse
An Official Oreo edition for LG G4 h815 has not been released as far as I am aware, nor is it likely to be since very few LG G4's have even had a Nougat version release, let alone an Oreo release.
If you want Oreo you will have to unlock your bootloader and install a custom rom. Can't comment on stock Oreo vs Nougat optimization, nor can anybody else, I suspect as far as the LG G4 - you'll have to check the LG G4 Android development forums to get an idea from the custom rom versions being devloped - AOSCP or Lineage - both are not fully stable as yet though - Nougat versions are currently better as daily drivers.
sdembiske said:
An Official Oreo edition for LG G4 h815 has not been released as far as I am aware, nor is it likely to be since very few LG G4's have even had a Nougat version release, let alone an Oreo release.
If you want Oreo you will have to unlock your bootloader and install a custom rom. Can't comment on stock Oreo vs Nougat optimization, nor can anybody else, I suspect as far as the LG G4 - you'll have to check the LG G4 Android development forums to get an idea from the custom rom versions being devloped - AOSCP or Lineage - both are not fully stable as yet though - Nougat versions are currently better as daily drivers.
Click to expand...
Click to collapse
Hello, thank you for your answer. Currently which version of Android Nougat 7.0 is the best optimized? Send a link.
I'll ask, if you have H815 there's a high chance you can save your time and effort and just unlock it with official LG unlock method.
Sent from my LG-H815 using Tapatalk
Minto107 said:
I'll ask, if you have H815 there's a high chance you can save your time and effort and just unlock it with official LG unlock method.
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
Do you want to record a video like you enter the twrp from the combination of power buttons by volume down? Please, write in this method did you make your LG G4 h815? > https://forum.xda-developers.com/g4/general/howto-complete-guide-to-unlock-twrp-t3370003
I was flashing this method from this link - but from the command in the recovery terminal it runs to a temporary one. The command for flashing enters the terminal, however, the twrp will not be taken from the combination of the power and volume down buttons. Therefore, write which application to flush root in Android MM 6.0? The application from the Google Play oficialna store to TWRP Recovery requires the root done earlier. I am asking you for your advice.
whitewolf1608 said:
Do you want to record a video like you enter the twrp from the combination of power buttons by volume down? Please, write in this method did you make your LG G4 h815? > https://forum.xda-developers.com/g4/general/howto-complete-guide-to-unlock-twrp-t3370003
I was flashing this method from this link - but from the command in the recovery terminal it runs to a temporary one. The command for flashing enters the terminal, however, the twrp will not be taken from the combination of the power and volume down buttons. Therefore, write which application to flush root in Android MM 6.0? The application from the Google Play oficialna store to TWRP Recovery requires the root done earlier. I am asking you for your advice.
Click to expand...
Click to collapse
So, you're saying that you have flashed TWRP to your boot partition and asking how to revert it back? Easiest way would be just to reflash ROM(it will overwrite boot partition) or you can download Titan kernel and flash it instead(download it on PC and use USB MTP to transfer file to G4). If you want to ask how to get to TWRP via key combo then I'll tell you it's quite simple after few times especially if you're good with using your G4 one handed. When phone is off press and hold both volume down and power, then when you feel vibration and see LG logo release power button(but keep pressing volume down!) and the after briefly a second hold both buttons again. If you succeeded factory reset prompt should appear. Then press yes twice and you're in TWRP(don't worry, nothing will be wiped, it's just how LG's bootloader work). I unlocked my G4 with official method like 1.5 year ago(there wasn't unofficial unlock back then) but I did a backup of my stock v20g software with relock possibility(in case of bootloop). Now you can relock officially with Nougat bootloader
Sent from my LG-H815 using Tapatalk
I have a Spring G7 ThinQ cross flashed with ULM firmware, with bootloader unlocked. I wasn't very pleased with the lack of modifications I could do with LG UX, and wanted to see if I could flash the Pie AOSP that worked on any G7 except the T-Mobile version. I followed the instructions on this guide https://forum.xda-developers.com/lg-g7-thinq/development/twrp-twrp-3-3-1-0-lg-g7-thinq-t3954012 however I got unexpected results. I get LGE crash handler saying kernel crashed, when I try to boot into TWRP, or system. I was on Oreo and the instructions did say to be on Pie, however this guide https://forum.xda-developers.com/lg-g7-thinq/how-to/how-to-bootloader-unlock-g7-thinq-t-t3963568 advised against updating to ULM Pie, as I would then lose fastboot on the device. Am I stuck on ULM Oreo to have fastboot and root, or is there something else that can be done?
Zeyta said:
I have a Spring G7 ThinQ cross flashed with ULM firmware, with bootloader unlocked. I wasn't very pleased with the lack of modifications I could do with LG UX, and wanted to see if I could flash the Pie AOSP that worked on any G7 except the T-Mobile version. I followed the instructions on this guide https://forum.xda-developers.com/lg-g7-thinq/development/twrp-twrp-3-3-1-0-lg-g7-thinq-t3954012 however I got unexpected results. I get LGE crash handler saying kernel crashed, when I try to boot into TWRP, or system. I was on Oreo and the instructions did say to be on Pie, however this guide https://forum.xda-developers.com/lg-g7-thinq/how-to/how-to-bootloader-unlock-g7-thinq-t-t3963568 advised against updating to ULM Pie, as I would then lose fastboot on the device. Am I stuck on ULM Oreo to have fastboot and root, or is there something else that can be done?
Click to expand...
Click to collapse
You could try my guide you can keep both twrp and fastboot and if you need to go back to download mode you gotta switch slots
https://forum.xda-developers.com/lg...to-root-21ulmd-add-experimental-twrp-t4025079
Hello everybody! I had problems when installing a custom rom on my LG G8s, I wanted to ask you for help to get the rawprogram and patch files to be able to install the original firmware, the version is G810RA. I tried to create them but failed, nor does it wake up in any other way. It is only recognized by QFil.
I have this same problem
Recently I bought LG g8s and I think I bricked it (Brick) because nothing reacts neither recovery nor fastboot nor even the LG logo. because I wanted to install Windows arm. I unlocked the bootloader and rooted it, and I got to install twrp but something went wrong, I pressed something install to inactive (after OTA) on magisk and turned off and then it does not respond to anything
Hi, i just got a LG G8 ThinQ Verizon last night and i wanted to install lineage OS for it but when im done unlocking the bootloader and installing TWRP 3.3.1.0, my phone just keep booting into TWRP and saying no OS installed, it couldn't reboot into system or fastboot or edl, is there any way to fix this?
Verizon doesn't support custom ROM, for your case, please flash the original firmware
Tatsh said:
Verizon doesn't support custom ROM, for your case, please flash the original firmware
Click to expand...
Click to collapse
Im trying to flash the original firmware into my phone but it cant boot into edl mode, which is needed for flashing stock rom.
dont plug your phone in usb while booting into edl, most of the case it wont work if you plugged in
if it dont work, force shutdown your phone and try EDL combo again