H918 Issue... - LG V20 Questions & Answers

So a Tmobile update came on my phone and I decided to click update for some stupid reason... Its early.
I was stock rooted with TWRP installed.
After clicking that it rebooted and went into TWRP recovery. Whether I reboot or turn off and manually go into recovery I can't get it to reboot normally whatsoever.
I tried to flash WETA rom and everything went properly with the install but affter the reboot I am still left with TWRP.
Any suggestions on how to get my phone working again. I am downloading the 10i KDZ file now but was hoping there was another answer.
Thanks for any help or suggestions.

jrosetto said:
So a Tmobile update came on my phone and I decided to click update for some stupid reason... Its early.
I was stock rooted with TWRP installed.
After clicking that it rebooted and went into TWRP recovery. Whether I reboot or turn off and manually go into recovery I can't get it to reboot normally whatsoever.
I tried to flash WETA rom and everything went properly with the install but affter the reboot I am still left with TWRP.
Any suggestions on how to get my phone working again. I am downloading the 10i KDZ file now but was hoping there was another answer.
Thanks for any help or suggestions.
Click to expand...
Click to collapse
Power off or pull battery for a sec.
Hold vol down and power button - as soon as you see LG logo - release and immediately re-press power button only while continuing to hold vol down.
Factory reset screen will come up if you did it right. Use vol down to select YES twice to factory reset. ( It won't really reset anything but the recovery boot trigger ).
You'll end up in twrp. Just select reboot system and profit
Sent from my LG-H918 using XDA-Developers Legacy app

Chance Ill said:
Power off or pull battery for a sec.
Hold vol down and power button - as soon as you see LG logo - release and immediately re-press power button only while continuing to hold vol down.
Factory reset screen will come up if you did it right. Use vol down to select YES twice to factory reset. ( It won't really reset anything but the recovery boot trigger ).
You'll end up in twrp. Just select reboot system and profit
Sent from my LG-H918 using XDA-Developers Legacy app
Click to expand...
Click to collapse
Thanks for posting this. Same thing just happened to me and now my phone is back to normal.

Related

How to enter recovery...

What are the button combinations to enter recovery on this phone? I have googled and looked in other threads, but it apparently is just assumed everyone knows this.
Thanks in advance
Sent from my VS980 4G using Tapatalk 4
If you are rooted, Titanium Backup, Goo Manager, Power Reboot...These are all applications in the Play Store. As far as using the buttons, I am sure they have worked out the issues using the hardware buttons, but I don't do it that way. Hope this helped!!
For TWRP press and hold the power and volume down button. When the LG logo pops up let go for a second and press the combo again. You'll be prompted to press the power button 3 times to wipe the device. Then It'll boot into TWRP without wiping.
anpan879 said:
For TWRP press and hold the power and volume down button. When the LG logo pops up let go for a second and press the combo again. You'll be prompted to press the power button 3 times to wipe the device. Then It'll boot into TWRP without wiping.
Click to expand...
Click to collapse
I don't have TWRP . WHAT CAN I DON TO GET HE RECOVERY MODE COZ I'M STOCKED IN A LOOP AND CANT GET MY PHONE STARTED NORMALLY.
ANY ONE CAN HELP PLEASE??
Flash back to stock is the only solution. Been there done that. After you get rooted and newest twrp you won't have to worry again going forward.
Sent from my Nexus 7 using Tapatalk 2
mahmoudwifi said:
I don't have TWRP . WHAT CAN I DON TO GET HE RECOVERY MODE COZ I'M STOCKED IN A LOOP AND CANT GET MY PHONE STARTED NORMALLY.
ANY ONE CAN HELP PLEASE??
Click to expand...
Click to collapse
If you have the Verizon version, do this:
http://forum.xda-developers.com/showthread.php?t=2448960
If you have any other version (AT&T, ect), do this:
http://forum.xda-developers.com/showthread.php?t=2432476
thank you so much for your fast reply.
what I need and meant by recovery mode is where i can format the rom and restore the factory setting when i fail to log in the operating system ( usually was VOLUME DOWN AND POWER BUTTON to get it ) but this method is not working here.

Booting into recovery.

I do not know if this has been covered and I missed it, or if it is even possible. I was trying to boot into recovery to clear the cache. I have the T-Mobile V20. I can get it to the factory reset screen, but it only deletes the data on the phone. Does anyone have any information on how to do this, or what I am missing? I appreciate the help. Sorry if this is in the wrong place.
You gave to have TWRP to do that. Haven't gotten that far yet. Phone is brand new. Give it 2-3 weeks.
Sent from my LG-H918 using Tapatalk
Ok, so there is no stock recovery like with the S7 and Note 7? Thanks.
What exactly are you talking about when you mean recovery? I mean you are able to get into a recovery mode screen that lists things such as 'reboot to bootloader', 'sideload from adb', 'sideload from sdcard', 'factory reset', and like a cache clear. But I dont know if that's what youre looking for.
jayrodclg said:
I do not know if this has been covered and I missed it, or if it is even possible. I was trying to boot into recovery to clear the cache. I have the T-Mobile V20. I can get it to the factory reset screen, but it only deletes the data on the phone. Does anyone have any information on how to do this, or what I am missing? I appreciate the help. Sorry if this is in the wrong place.
Click to expand...
Click to collapse
Go to settings, then general, then storage and click on internal. You will see the cache and clear it after it calculates.
open developer options, enable usb debugging, and with adb on your PC type adb reboot recovery then hold power and volume up when the little android dude appears.
He may be referring to the OEM stock LG recovery. In the stock recovery you can wipe data/factory reset or clear cache partition. You can get to this recovery by using certain button combos before there phone powers past the bootloader.
cordell12 said:
open developer options, enable usb debugging, and with adb on your PC type adb reboot recovery then hold power and volume up when the little android dude appears.
Click to expand...
Click to collapse
This is the answer.
djnikkofb said:
He may be referring to the OEM stock LG recovery. In the stock recovery you can wipe data/factory reset or clear cache partition. You can get to this recovery by using certain button combos before there phone powers past the bootloader.
Click to expand...
Click to collapse
what is the button combo? ive been trying with holding a diff number of combinations, no luck.. I get a white screen with 2 sets of imei barcodes... Verizon lg v20
There's your problem Verizon...the instructional button presses I was referring to is for H918 T-MOBILE. Verizon variant may be different, which also may require "Verizon LG v20 drivers."
Sent from my LG-H918 using Tapatalk
cordell12 said:
open developer options, enable usb debugging, and with adb on your PC type adb reboot recovery then hold power and volume up when the little android dude appears.
Click to expand...
Click to collapse
OR, from Terminal Emulator just "reboot recovery"
i found the button combination to get into recovery mode.
Start by turning off your phone.
Don’t reboot it – just press on the Power key and select “power off” or press and hold the Power key for a few moments.
Wait while the shut down process is completed.
Then, press and hold (at the same time and for a few moments) the Volume Down and Power buttons.
When the LG Logo is displayed, release the Power Key but keep pressing the Volume Down button; while doing so press only once the Power button.
Release all the keys as soon as the recovery mode menu is displayed on your LG V20.
I have tried multiple versions of the combinations on my tmobile one and can never get into my twrp that way. I just use titanium backup for now
KUSOsan said:
I have tried multiple versions of the combinations on my tmobile one and can never get into my twrp that way. I just use titanium backup for now
Click to expand...
Click to collapse
You can also access it via fastboot mode commands. By typing adb reboot recovery. But if you dont have twrp installed, then you will be taken to the white screen and your data will be deleted
KUSOsan said:
I have tried multiple versions of the combinations on my tmobile one and can never get into my twrp that way. I just use titanium backup for now
Click to expand...
Click to collapse
Make sure you have the latest TWRP installed. 3.0.2-1 I believe. From off its vol down+power, see LG logo let go of power for 1 second then push and hold again(so both buttons will be pressed again, not just vol down) select "yes" to both options that pop up, (and no it won't wipe anything.) It will boot into TWRP as soon as you select yes to the second option. I have TMO as well and it works every time. The latest TWRP is the only one that u can boot into recovery from powered off
dfogelstrom said:
Make sure you have the latest TWRP installed. 3.0.2-1 I believe. From off its vol down+power, see LG logo let go of power for 1 second then push and hold again(so both buttons will be pressed again, not just vol down) select "yes" to both options that pop up, (and no it won't wipe anything.) It will boot into TWRP as soon as you select yes to the second option. I have TMO as well and it works every time. The latest TWRP is the only one that u can boot into recovery from powered off
Click to expand...
Click to collapse
Are you talking about the screen that says press power button to pause boot?
KUSOsan said:
Are you talking about the screen that says press power button to pause boot?
Click to expand...
Click to collapse
No when you do the button combo properly a while screen will pop up and ask if you want to factory reset. You select "yes" both times and you will boot into TWRP. You have to have the latest 3.0.2-1 TWRP installed in order to get to recovery from power off. The button combo 100% works. Again, vol down + power. When you see LG let go of power but not vol down for one second and then press and hold power(now both buttons) until that white screen pops up. If it doesn't, you either don't have TWRP installed or not the latest version.
You manually installed TWRP, correct?Are you rooted?
dfogelstrom said:
No when you do the button combo properly a while screen will pop up and ask if you want to factory reset. You select "yes" both times and you will boot into TWRP. You have to have the latest 3.0.2-1 TWRP installed in order to get to recovery from power off. The button combo 100% works. Again, vol down + power. When you see LG let go of power but not vol down for one second and then press and hold power(now both buttons) until that white screen pops up. If it doesn't, you either don't have TWRP installed or not the latest version.
You manually installed TWRP, correct?Are you rooted?
Click to expand...
Click to collapse
Yeah I can access it through terminal, adb or any app that has a shortcut like titanium backup but I have yet to be able to do it through the button combination for whatever reason lol. I'm 99% sure its the correct twrp version and I am rooted. Ill double check the twrp version in a bit. Thanks for the help
KUSOsan said:
Yeah I can access it through terminal, adb or any app that has a shortcut like titanium backup but I have yet to be able to do it through the button combination for whatever reason lol. I'm 99% sure its the correct twrp version and I am rooted. Ill double check the twrp version in a bit. Thanks for the help
Click to expand...
Click to collapse
Yeah, check your version in TWRP. If it's not 3.0.2-1 you can get the latest in jcaduono's dirty cow rooting thread
dfogelstrom said:
Yeah, check your version in TWRP. If it's not 3.0.2-1 you can get the latest in jcaduono's dirty cow rooting thread
Click to expand...
Click to collapse
Just tried it again and still couldnt do it with the buttons. Used titanium backup to boot into twrp and its the correct version as you said. Am I doing the button combo on the 1st LG screen or on the 2nd one that pops up after the screen that says cant verify boot press power button to pause boot? It should be on the 1st LG one that shows up based on what I've read so far but maybe I'm mistaken?? No clue at this point. You said release for a second and ive done that plus many other variations of timing and I just plain suck at this I guess lol.

rebooting into TWRP help

Quick question for all. Have TWRP installed, rooted all good.
Trying to reboot into recovery when power is off. I read to hold down vol down and power until LG pops up then let it go then hold it again.
I do that, then the bootloader screen pops up. What do I do, I'm lost!!
dfogelstrom said:
Quick question for all. Have TWRP installed, rooted all good.
Trying to reboot into recovery when power is off. I read to hold down vol down and power until LG pops up then let it go then hold it again.
I do that, then the bootloader screen pops up. What do I do, I'm lost!!
Click to expand...
Click to collapse
Just download quick reboot (root) from playstore and reboot to twrp with the phone on
dfogelstrom said:
Quick question for all. Have TWRP installed, rooted all good.
Trying to reboot into recovery when power is off. I read to hold down vol down and power until LG pops up then let it go then hold it again.
I do that, then the bootloader screen pops up. What do I do, I'm lost!!
Click to expand...
Click to collapse
ONLY USE THIS METHOD IF YOU HAVE TWRP INSTALLED!!!!! OTHERWISE YOU WILL FACTORY RESET YOUR DEVICE!!!!!
While the device is powered off, press and hold Vol - and Power button. When you see the LG logo quickly release only the power button and re-press and hold the power button (Never let go of the Vol - button) This will boot you into the LG Factory reset screen. ONLY USE THIS METHOD IF YOU HAVE TWRP INSTALLED!!!!! OTHERWISE YOU WILL FACTORY RESET YOUR DEVICE!!!!! Choose yes to both options and you will be rebooted into TWRP. TWRP intercepts this command and ignores the factory reset part.
There's a nice app in the Playstore by the same guy that makes 3minit battery called 3minit rebooter. Free and works awesome to reboot recovery.
https://play.google.com/store/apps/details?id=three.minit.Rebooter
or, use adb on your computer and do "adb reboot recovery" - it is the most reliable method for me
DarkestSpawn said:
ONLY USE THIS METHOD IF YOU HAVE TWRP INSTALLED!!!!! OTHERWISE YOU WILL FACTORY RESET YOUR DEVICE!!!!!
While the device is powered off, press and hold Vol - and Power button. When you see the LG logo quickly release only the power button and re-press and hold the power button (Never let go of the Vol - button) This will boot you into the LG Factory reset screen. ONLY USE THIS METHOD IF YOU HAVE TWRP INSTALLED!!!!! OTHERWISE YOU WILL FACTORY RESET YOUR DEVICE!!!!! Choose yes to both options and you will be rebooted into TWRP. TWRP intercepts this command and ignores the factory reset part.
Click to expand...
Click to collapse
love you man, saved my ass
Need some help here. Stuck on LG logo after the red triangle screen. ( unit was rooted using emdroidle method - H990DS ). Can't seem to access TWRP.
I tried flashing the superv20 rom but made some mistakes, TWRP version was on 3.0.2 and secure startup was enabled. managed to access TWRP and updated it to latest version then now Im stuck on LG logo after I reflashed the superv20 rom.
DarkestSpawn said:
ONLY USE THIS METHOD IF YOU HAVE TWRP INSTALLED!!!!! OTHERWISE YOU WILL FACTORY RESET YOUR DEVICE!!!!!
While the device is powered off, press and hold Vol - and Power button. When you see the LG logo quickly release only the power button and re-press and hold the power button (Never let go of the Vol - button) This will boot you into the LG Factory reset screen. ONLY USE THIS METHOD IF YOU HAVE TWRP INSTALLED!!!!! OTHERWISE YOU WILL FACTORY RESET YOUR DEVICE!!!!! Choose yes to both options and you will be rebooted into TWRP. TWRP intercepts this command and ignores the factory reset part.
Click to expand...
Click to collapse
The same method helped me get into recovery. Just remember to let go of the power button for around a sec before repressing it again.

Am I screwed?

I just followed this tutorial https://forum.xda-developers.com/v20/development/h918-recowvery-unlock-v20-root-shell-t3490594
I got root installed TWRP- I did everything, and then I went to flash a ROM and during the setup (AROMA setup)
It just froze I never finished, it it just froze when selecting an option the ROM in question is (WETA 5.0.7 [16th.Jun]
Now what else was there to do.. i waited for a bit and it still was just frozen.
Before I even flashed the ROM I backed up my device.
When I went to reboot. Thinking everything is gonna be fine.
Its now stuck on the LG (Life's Good) screen.
I can't get into TWRP, nor the bootloader...
The only thing I got to was a screen that showed me my IMEI number and another number apart form that I haven't had any success.
Am I doing something wrong? Please help?! Thanks in advance.
1. pull the battery
2. Hold power and volume down
until the lg logo appears
3. Immediately when the lg logo
appears release and repress
the power key
4. You will see a factory reset
screen use the volume keys to
scroll to yes and press power
to select another screen will
appear select yes and hit
power again there may be a
third screen I don't remember
but if there is just hit yes again
5. This does not factory reset it
accesses recovery which in
your case is TWRP so in a
minute you will see the TWRP
logo once you're there restore
your backup or reflash the
ROM.
Sent from my LG-H910 using Tapatalk
Ok so I'm just tripping. Thank you very much its so weird with the power button at the back like that. Thanks a million!

Can someone please help me unbrick my phone

I flashed an 8.0 rooted stock rom from lineage then tried to load my lineage nandroid backup and it was broken and i couldn't get back into twrp so i reverted with kdz and now im bootlooping and i get the "Erasing" screen every time i boot im using the vs995 by the way
Maybe these will help :
https://forum.xda-developers.com/v20/how-to/guide-patch-lgup-to-unlock-features-t3652222
https://forum.xda-developers.com/v20/how-to/guide-lg-v20-to-life-t3827732
Use LGUP to go back to stock, than do install twrp and root again
topkekyoin said:
I flashed an 8.0 rooted stock rom from lineage then tried to load my lineage nandroid backup and it was broken and i couldn't get back into twrp so i reverted with kdz and now im bootlooping and i get the "Erasing" screen every time i boot im using the vs995 by the way
Click to expand...
Click to collapse
Only idea I've come up with so far: try booting into recovery to maybe unstick it by using the volume keys? Same way as twrp, hold volume down, power til screen turns on, then tap power repeatedly (still holding volume down) until the factory reset menu appears, confirm the reset using the volume and power buttons.
Other than that trying to reflash the kdz I suppose ( that did appear to work correctly aside from the bootloops, no other errors?)
Phoenix591 said:
Only idea I've come up with so far: try booting into recovery to maybe unstick it by using the volume keys? Same way as twrp, hold volume down, power til screen turns on, then tap power repeatedly (still holding volume down) until the factory reset menu appears, confirm the reset using the volume and power buttons.
Other than that trying to reflash the kdz I suppose ( that did appear to work correctly aside from the bootloops, no other errors?)
Click to expand...
Click to collapse
When i do this it just takes me back to the erasing screen and then bootloops like its trying to factory data reset but it cant

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