hi guys.couple days ago i installed grola rom flash kk baseland than rom.everything was fine until i download grola rom v1.2 . i tried to flash it with twrp but there was some errors like: error cant open /misc/.. something like this.so i tried flash stock rom 4.4.2 with lg flash tool.it's done succesfull but rom won't start.lg logo than start sound and it repeat again and again :/ any help
go to stock recovery and select factory reset.
krija said:
go to stock recovery and select factory reset.
Click to expand...
Click to collapse
problem solved.downgrade with TOT stock flash jelly bean than update to 4.4.2
kdz method not working
Related
Hello, I'm new here and I have a problem.
About 2-3 weeks ago I flashed my Optimus l7 to cyanogenmod 10.2 nightly. (I have my device rooted, The last version of cwm and bootloader unclocked)
Now I really want to install the old v10a ICS back on my device but I can't.
I followed this thread: http://forum.xda-developers.com/showthread.php?t=2204614
But when I saw that when I try to flash that rom, it loads about 25% and then "setup coplete". I installed the wi-fi fix, and keyboard too.
Even after I make a factory reset, my phone is stuck at the LG logo.
I'm lucky because I forget to delete the cyanogen zip from sd card, so I flashed it again
.
I really need some help. I fell like I'm stuck with cyanogen forever... Kdz updater doesn't work with this rom..
Thanks for reading this.
You do it for baseband ? Install CWM , then get some flashabe baseband ZIP .
You do it for soft ? Get some Stock v10 flashable ZIP and baseband too .
Something else ? Get some v10 DOWNGRADE KDZ image ...
I have the same problem that OP have, it would be great if we hear solution
thanks
Hi there, Currently i am using android 5.0 (Malaysia) (G900FDXU1BNL3_G900FOLB1BNL3_G900FDXU1BNL1_HOME.tar) downloaded from sam mobile and i would like to downgrade back to 4.4.2 PhoeniX ROM but i am currently having an issue
First i used philz_touch recovery and wipe data etc
Secondly i installed phoenix rom
Third i rebooted to download mode and flashed the modem and bootloader from Phoenix rom
fourth phone rebooted and once Samsung logo appeared the animation will than stuck and boot loop over and over again :crying: tired for days now and currently flash back 5.0 and everything works fine but i wanna downgrade :crying: help plox!
(Not sure where can i download 4.4.2 g900f stock (singapore singtel) if by downloading stock would fix my problem could someone link it to me thanks!
heartkeeper9 said:
Hi there, Currently i am using android 5.0 (Malaysia) (G900FDXU1BNL3_G900FOLB1BNL3_G900FDXU1BNL1_HOME.tar) downloaded from sam mobile and i would like to downgrade back to 4.4.2 PhoeniX ROM but i am currently having an issue
First i used philz_touch recovery and wipe data etc
Secondly i installed phoenix rom
Third i rebooted to download mode and flashed the modem and bootloader from Phoenix rom
fourth phone rebooted and once Samsung logo appeared the animation will than stuck and boot loop over and over again :crying: tired for days now and currently flash back 5.0 and everything works fine but i wanna downgrade :crying: help plox!
(Not sure where can i download 4.4.2 g900f stock (singapore singtel) if by downloading stock would fix my problem could someone link it to me thanks!
Click to expand...
Click to collapse
Do a full wipe after downgrade from recovery.
Look here: http://forum.xda-developers.com/showpost.php?p=58381871
qubbus said:
Do a full wipe after downgrade from recovery.
Look here: http://forum.xda-developers.com/showpost.php?p=58381871
Click to expand...
Click to collapse
Thanks!
I installed Simple ROM Stock lollipop on my D802, and now if I installed KitKat rom my device wont boot up.
WIPE do not solved my problem
What I can do? why?
saarxee said:
I installed Simple ROM Stock lollipop on my D802, and now if I installed KitKat rom my device wont boot up.
WIPE do not solved my problem
What I can do? why?
Click to expand...
Click to collapse
Return to stock: http://forum.xda-developers.com/showthread.php?t=2432476
I do not want to install Stock, I want to install KK custom rom...
and If I install Stock my data was removed and pictures...
saarxee said:
I do not want to install Stock, I want to install KK custom rom...
and If I install Stock my data was removed and pictures...
Click to expand...
Click to collapse
Well did you keep ANY KIND FORM OF BACK UP TO RESTORE BEFORE GOING TO LOLLIPOP?
If not,
1. Returning to stock will bring you back to Stock KitKat ROM.
2. Back up your data and pictures to the cloud or Hard Drive.
3. Download your .kdz file using your IMEI from www.lg-firmware-rom.com
4. Like @raulx222 said, Return to Stock Firmware.
5. CREATE A NANDROID BACKUP.
6. Install your desired custom KitKat ROM.
Give more info please. When you flashed lollipop, which ROM you flashed? you flashed other files too?
Anyway, flashing the stock firmware is almost any time a way to solve the issues ..You could backup your files from TWRP via MTP and then flash the stock firmware. You also can backup your files with TWRP using a usb flash stick and a OTG cable.
restore to kitkat
Hello just flash this attached file in recovery. After that flash jb bootloader for d802 and baseband and recovery you use for roms you use. Everything will work
Btw the zip contains stock kk 20H partitions you need to restore. Simplerom to work on lollipop modify this partiton on your device to be as f320 model in some areas to get lollipop booting
Tell me did you make it boot
i have rooted my lg d80020Y ans installed a lollipop Europe rom.the problem is the touch screen doesnt response and i coudent unstalled rhe rom
please help me and im sory fo my bad english:crying:
i have a bad respond on my screen i need help haw i can fix this problem
i traied to bachups from recovery but touchscreen doesnt respond when i swape
lg g2 touch missbehave after update
froyo18 said:
i have a bad respond on my screen i need help haw i can fix this problem
i traied to bachups from recovery but touchscreen doesnt respond when i swape
Click to expand...
Click to collapse
check out this video if u have same isssue as shown in video.
froyo18 said:
i have a bad respond on my screen i need help haw i can fix this problem
i traied to bachups from recovery but touchscreen doesnt respond when i swape
Click to expand...
Click to collapse
mmm could it be a refurbished phone? and flashing wrong rom if motherboard says its a different model then touch problems appears.
thanks i have resoved the problem
yes it was a wrong rom
i have an other quoetion no im in algeria and i want to ubdate my phone without a AT&Tsim card
froyo18 said:
thanks i have resoved the problem
yes it was a wrong rom
i have an other quoetion no im in algeria and i want to ubdate my phone without a AT&Tsim card
Click to expand...
Click to collapse
what android you have right now,?
I have 4.4.4 KitKat
I want to updat lollippop
Befor was d80020y after fixing the problrm was d80020c
Sory KitKat 4.4.2
I have 4.4.2 KitKat
I want to updat lollippop
Befor was d80020y after fixing the problrm was d80020c
froyo18 said:
I have 4.4.2 KitKat
I want to updat lollippop
Befor was d80020y after fixing the problrm was d80020c
Click to expand...
Click to collapse
okey you need to root, and install autorec. and also download blastagator twrp thermal.
http://forum.xda-developers.com/showthread.php?t=2663369
read where it says KK Download Installer - KitKat 4.4.2 D80020c it has root and auto rec. links
http://forum.xda-developers.com/lg-g2/development/twrp-twrp-2-8-0-0-kernel-f2fs-tools-t2898705
download twrp 2.8.7.3
and download this flashable kdz stock 5.0.2 rom
http://forum.xda-developers.com/att-g2/development/rom-t3152368
when you download everything and have rooted and twrp recovery in KK let me know
i want the official update
froyo18 said:
i want the official update
Click to expand...
Click to collapse
thats official, but its slimmed and has root only..
if you need other official then . search for it. idk.
Thanks
How i f flash this ROM
froyo18 said:
Thanks
How i f flash this ROM
Click to expand...
Click to collapse
whats your status with you phone right now? did you installed KK? did you rooted? did you installed autorec for KK.
yes i do
froyo18 said:
yes i do
Click to expand...
Click to collapse
please be more explicit. like yes am on KK rom already rooted and have twrp.?
if you are rooted and have twrp are in kitkat..
use the links i provided in the other messages i sent you before this.
enter recovery. button vilume down and power at same time, at LG logo release power, then press again. select on white screen yes twice this should take you to recovery. or download quick rreboot app.
1. flash bootstacks 5.02 KK-bumped for you variant i thikn you have d800 make sure its for your model.
2.dont reboot to system go to main menu/ reboot into recovery from recovery.
3. install the slimmed official rom for d800. it has root, and can take ota updates if AT&T sim is used.
4. go to playstore download autorec for lollipop for d800 install.
5. install thermal twrp 2.8.7.3 again. reboot to system, then you are done you have lollipop. rooted and thermal recovery...
if you want to flash a custom STOCK rom, not CM or ASOP this are different. if you want stock custom rom 5.0.2 just wipe all in recovery. copy rom you want to install while in twrp. then install and thats it you have custom stock rom if you want to.
raptorddd said:
please be more explicit. like yes am on KK rom already rooted and have twrp.?
if you are rooted and have twrp are in kitkat..
use the links i provided in the other messages i sent you before this.
enter recovery. button vilume down and power at same time, at LG logo release power, then press again. select on white screen yes twice this should take you to recovery. or download quick rreboot app.
1. flash bootstacks 5.02 KK-bumped for you variant i thikn you have d800 make sure its for your model.
2.dont reboot to system go to main menu/ reboot into recovery from recovery.
3. install the slimmed official rom for d800. it has root, and can take ota updates if AT&T sim is used.
4. go to playstore download autorec for lollipop for d800 install.
5. install thermal twrp 2.8.7.3 again. reboot to system, then you are done you have lollipop. rooted and thermal recovery...
if you want to flash a custom STOCK rom, not CM or ASOP this are different. if you want stock custom rom 5.0.2 just wipe all in recovery. copy rom you want to install while in twrp. then install and thats it you have custom stock rom if you want to.
Click to expand...
Click to collapse
thank you very much
froyo18 said:
thank you very much
Click to expand...
Click to collapse
please help
i dont knaw how my phone reboot before i install the slim lollipop
ans he write secure booting error
froyo18 said:
please help
i dont knaw how my phone reboot before i install the slim lollipop
ans he write secure booting error
Click to expand...
Click to collapse
thats something wrong with bootloader.
go back to stock again.
go into download mode and flash
KK 4.4.2 tot or kdz. the one you used.
then root/use autorec for KK
use the 5.0.2 Bootstack with KitKat (Bump) bootloader: https://github.com/lg-devs/bootstack...ump-signed.zip
once you flash that reboot into recoveryy from recovery.once you reboot phone and takes you to recovery flash official slimmed LP rom. it should work.. something you flashed or didt follow steps.
raptorddd said:
thats something wrong with bootloader.
go back to stock again.
go into download mode and flash
KK 4.4.2 tot or kdz. the one you used.
then root/use autorec for KK
use the 5.0.2 Bootstack with KitKat (Bump) bootloader: https://github.com/lg-devs/bootstack...ump-signed.zip
once you flash that reboot into recoveryy from recovery.once you reboot phone and takes you to recovery flash official slimmed LP rom. it should work.. something you flashed or didt follow steps.
Click to expand...
Click to collapse
the reboot to recovery who chause de error
so i want to knaw if i just go back ans intall the rom or it will be necessary to reboot to recovery after use bootloader
so got d802, rooted, used autorec for twrp, flashed cloudy 3.3 and now have the dreaded black screen,
managed to get into TWRP but pc not recognising phone?
what can i do, i presumed because phone was on kitkat it automatically had a kitkat baseband....
on further reading infact it does not, cant find any of the basebands to flash it,,
managed to get OTG working
any help
cheers
sutty86 said:
so got d802, rooted, used autorec for twrp, flashed cloudy 3.3 and now have the dreaded black screen,
managed to get into TWRP but pc not recognising phone?
what can i do, i presumed because phone was on kitkat it automatically had a kitkat baseband....
on further reading infact it does not, cant find any of the basebands to flash it,,
managed to get OTG working
any help
cheers
Click to expand...
Click to collapse
you were on kit kat and flashed a stock based LP rom ? not sure but didnt you have to be on stock LP then flash cloudy.
maybe flash a KDZ theres flasjable ones as zip for LP.
what i done from kitkat is
root/autorec. update twrp 2.8.7.3/bootstacks 5.02. bumped KK. you know you must reboot recovery into recovery again from recovery to take effect. during update of twrp and bootsacks then flash LP KDZ stock. then just wipe and flash cloudy.
Cheers managed to flash cloudy g2.2 over it,
Gps is terrible though