[Q] Recovery inaccesible problem - G2 Q&A, Help & Troubleshooting

Hi, I have a very senitive problem with my G2 and I can't solve it.
So I am not new to rooting and flashing but this never happened to me...
I installed TWRP on my international unlocked LG G2 D802 and flashed stock LG 4.4.2
All good but..now I can't acces any recovery. When I want to enter recovery mode. It says boot verification failed and then it just stays on black screen.
So I tried installing CWM and same thing, back to TWRP and same thing...
So I tought, what if I install CM 11 with cyanogenmod installer, cause they install all the things for you right?
Is this dangerous or something?
Please help me if you can.

Did u even read the other threads on 4.4.2
There is like 500+ answers to this on this forum..

You can't install Kitkat and keep custom recovery without some workarounds. Now you would have to downgrade to Jellybean and update the correct way to keep it.

Related

Recovery on 4.4.2 Not Working

Im currently using the LG G2 D802 and can't get past the "secure boot error" thing I have tried alot of different solutions that have worked for others but can't seem to get a recovery installed please help I am currently using [VDT-ROM] V11 Super Lite rom which is pretty much lg 4.4.2 stock with root
all help appreciated, cheers
there is no custom recovery for 4.4.2 yet..
the only way to have custom recovery is via certain method listed where u need to go back to 4.2.2 then upgrade to 4.4.2 with a custom kernel thats permit u to have custom recovery from 4.2.2
http://forum.xda-developers.com/showthread.php?t=2681205 - but this is only for D802
Yea @zekurosu is right you do need to go back to 4.2.2 if your on the Official kitkat update. A lot of developers recommend using PhilZ touch recovery for now if you want to flash 4.4.x ROM's such as Cloudystock. Other recoveries have not been optimized yet. You can find more about it here:
http://forum.xda-developers.com/showthread.php?t=2554053
Hope this helps! :laugh:
I AM M07S said:
Im currently using the LG G2 D802 and can't get past the "secure boot error" thing I have tried alot of different solutions that have worked for others but can't seem to get a recovery installed please help I am currently using [VDT-ROM] V11 Super Lite rom which is pretty much lg 4.4.2 stock with root
all help appreciated, cheers
Click to expand...
Click to collapse
go back to 4.2.2 + root + philz new version recovery
reboot on recovery
wipe data and factory reset
choise clean for install new rom
flash KK baseband (old kernel jb) for d802
flash custom rom
reboot and enjoy
you have root and recovery
Hope this Helps.
I AM M07S said:
Im currently using the LG G2 D802 and can't get past the "secure boot error" thing I have tried alot of different solutions that have worked for others but can't seem to get a recovery installed please help I am currently using [VDT-ROM] V11 Super Lite rom which is pretty much lg 4.4.2 stock with root
all help appreciated, cheers
Click to expand...
Click to collapse
I had a similar error with my D802 and this worked for me so you can give it a shot.
http://forum.xda-developers.com/showthread.php?t=2500441
Once you've installed the recovery it should boot up into recovery. However, i was still 4.2.2 when i tried it so it may not work for you. Nevertheless, trying wouldn't hurt
Good luck!
Okay so now my problem is that I keep getting the 49% error, where flashing the stock rom which fails at 49%. (using lg flash tool)
I can still boot into the rom but can't access recovery

[Q] unable to install Gapps after installing latest 4.4.2 firmware

Hi there,
Long time lurker on the forums here, and have been browsing around the whole day to find a solution to my problems without luck .
Yeasterday I received my Galaxy Note 3 (N900T), but I had very poor reception, I thought this was because the N900T was appearantly a US model which I wasn't aware of, but since hardware was the same I decided a custom rom might fix things up.
I installed the latest CM 11 nightly and appropriate google apps but without any luck (reception still bad)
Then I decided to install the origional 4.4.2 firmware for T-mobile N900T, now the reception and everything works just fine, but I get a bunch of errors that google app x (youtube, playstore etc) have stopped working, so I get alot of these pop-ups and can't use the playstore.
I thought: Ok I just need to install the latest Gapps for the 4.4.2 version, there's where the problem comes in. When I booted into recovery it would boot into the standard android recovery and not CWM recovery. I couldn't do anything in the normal recovery mode to install gapps. So I managed to download the rom manager through my browser and just installed that without the playstore, after this i installed the recovery, found out my root was undone after the patch.
I then downloaded the chainfire thingy and flashed it with odin, which all worked fine and I managed to root my phone again. When opening SuperSU it says there was some 'KNOX thingies remaining which I said ok take away. After this I installed the CWM recovery, and said: Launch ClockworkMod recovery so I could install the new version of Gapps there. However: This is where it gets stuck in a loop trying to launch the bootloader, and I was unable to get into the bootloader. The only way to stop the bootloader loop was to take out the battery, boot into download mode and cancel the download mode after which my phone would continue to boot normally.
After this I tried to flash the 4.3 version of android with odin, and even reflashing the current 4.4.2 version, but I can't flash any roms with odin anymore as it gives me the Fail! Auth. error everytime in odin.
If anybody could help me that would be greatly appreciated!
Just to clarify:
I am still working on this, I downloaded Goomanager and installed TWRP recovery, but no luck, my phone will simply get stuck in a loop when i try to boot it into recovery. I can still startup my phone normally, but it's quite useless without gapps.
Thanks in advance for any assistance, I really feel lost on this one :/
Maybe its too late but I wonder if it would have helped if you install another kernel when you had CM11. Maybe that would have had solve the problems with the reception? I'm a total noob at this, so I don't know, its just something that I thought of.
grafgever said:
Just to clarify:
I am still working on this, I downloaded Goomanager and installed TWRP recovery, but no luck, my phone will simply get stuck in a loop when i try to boot it into recovery. I can still startup my phone normally, but it's quite useless without gapps.
Thanks in advance for any assistance, I really feel lost on this one :/
Click to expand...
Click to collapse
Not sure but when i upgraded my N9006 to KitKat and tried to root it using cf-auto-root for my phone it went into a boot loop. I ended up using the one designed for N9005 as it specifically stated it was made for the 4.4 boot loader. I'm guessing the other ones are for 4.3?
locn said:
Not sure but when i upgraded my N9006 to KitKat and tried to root it using cf-auto-root for my phone it went into a boot loop. I ended up using the one designed for N9005 as it specifically stated it was made for the 4.4 boot loader. I'm guessing the other ones are for 4.3?
Click to expand...
Click to collapse
I managed to flash the philz recovery with odin, I got the phone working now, except when I make a call I'll loose all mobile network signal afterwards. Unsure how to solve this. Could I flash a European stock firmware to my n900t?

[Q] Urgent Help Needed.

Today I got an official update from LG for my G2 for apps enhancement. After updating it asked for rebooting but now it boots into my custom philz recovery , it got stuck there.
I am on stock kk with recovery installed via autorec, so my kernel is 3.4.0. Please help me to resolve this issue.
nikilsahil said:
Today I got an official update from LG for my G2 for apps enhancement. After updating it asked for rebooting but now it boots into my custom philz recovery , it got stuck there.
I am on stock kk with recovery installed via autorec, so my kernel is 3.4.0. Please help me to resolve this issue.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2451696

D802 brick

Hello. I have rott on my LG G2 32GB D802 and i have installed latset CM 11 build via latest TWRP.
When i do unroot to stock rom 4.2.2 and update via OTA to 4.4.2 it was everything ok. But when i want go back to my CM 11 backup i make again Root, then flash TWRP via AutoRec and restore CM from backup. But after then ive got boot error while phone is stuck on LG logo. Now i cant go to recovery and also cant go to download mode. In download mode i have first screen with blue dots, but that is all. I cant go to next step. Can you help me please? Thanks

Stuck in bootloop Yu Yureka CM 11 kitkat

I have a yu yureka running on cm11 kitkat stock rom on which i tired to flash twrp. I flashed the right files but now the phone is stuck in bootloop. How do i fix this? I tried searching a lot but the only solution i found was to flash the stock firmware. All the links to download files are broken. Can anyone help me? Im a newbie at this stuff.
Groverkss said:
I have a yu yureka running on cm11 kitkat stock rom on which i tired to flash twrp. I flashed the right files but now the phone is stuck in bootloop. How do i fix this? I tried searching a lot but the only solution i found was to flash the stock firmware. All the links to download files are broken. Can anyone help me? Im a newbie at this stuff.
Click to expand...
Click to collapse
Remove battery
Hold volume up
Insert battery
Connect usb cable
Enter fastboot command
Unlock bootloader
Flash twrp
Format data and cache
Flash custom ROM
Your method will not work
method will not work. I fixed it after a lot of trying.
Solution: Flash an old version of TWRP(like 2.8). Kitkat doesn't support the newer versions of TWRP. This is why flashing new TWRP doesn't work. Now install the stock ROM of KitKat cm11 and install Stock recovery. UPDATE cm 11 to cm12 using official updates using stock recovery. Now flash new TWRP and it will work. I don't use this site a lot but if you ever see someone askung this then this method will work.

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