Develop Bugs

LG G2 LS980 Sprint - DEAD (only logo LG) - HELP

Hello everybody,
after reading all posts here, I have rooted my phone with IORoot.
After this I have changed build.prop =SPR to =OPEN. When I reboot phone only seem the logo LG.
I tried put stock rom with LGflashtool (http://forum.xda-developers.com/showthread.php?t=2432476).
but return error sayng "incorrect version".
I tried wipe and hard reset, nothing working !
Please , anybody could help ?

allexroc said:
Hello everybody,
after reading all posts here, I have rooted my phone with IORoot.
After this I have changed build.prop =SPR to =OPEN. When I reboot phone only seem the logo LG.
I tried put stock rom with LGflashtool (http://forum.xda-developers.com/showthread.php?t=2432476).
but return error sayng "incorrect version".
I tried wipe and hard reset, nothing working !
Please , anybody could help ?
Click to expand...
Click to collapse
you should try to push the correct build.prop via the adb. then all should work. and don't put OPEN in build.prop you should put spr (small letters)

SOrry but my cellphone is DEAD. ONly firmware update and recovery mode is working.

allexroc said:
SOrry but my cellphone is DEAD. ONly firmware update and recovery mode is working.
Click to expand...
Click to collapse
you still have custom recovery? if yes, adb side load sprint rom from the sprint development section, then flash it (make sure it flashes successful) Now, your phone should be a sprint g2 again. Now try flashing stock sprint rom via lg flasher tool. It should work now.

htc fan89 said:
you still have custom recovery? if yes, adb side load sprint rom from the sprint development section, then flash it (make sure it flashes successful) Now, your phone should be a sprint g2 again. Now try flashing stock sprint rom via lg flasher tool. It should work now.
Click to expand...
Click to collapse
Hi great HTCfan89, tks your response, but I am very poor of acknowledge about how can I use adb ? I think I dont have custom recovery. This cellphone is recently bought from sprint at US and I am in Brazil.
Could you show me the way to use adb ?
I have tried firmware update but nothing happen.
look the attached's figures
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

allexroc said:
Hi great HTCfan89, tks your response, but I am very poor of acknowledge about how can I use adb ? I think I dont have custom recovery. This cellphone is recently bought from sprint at US and I am in Brazil.
Could you show me the way to use adb ?
I have tried firmware update but nothing happen.
look the attached's figures
View attachment 2602721
View attachment 2602722
Click to expand...
Click to collapse
updating through lg flasher tool, will not work. Because, it would think your lg isn't a sprint one anymore. so, first check if you have root, then flash custom recovery via this:
http://forum.xda-developers.com/showthread.php?t=2449670
then, once you have custom recovery, flash an sprint rom from sprint development section. Also, to do this you need basic ADB knowledge which isn't that difficult.

--

Cant flash TWRP

Hey guys I'm kinda new to Android I've had a chappy phone and now an LG g pad after attempting root about a dozen times I finally managed to get it root now I am trying to get TWRP to backup the tablet and change the boot animation later but every time I tried on my pc it would fail so I installed flashify and tried with that I then I got a boot error saying security issues. The tablet stills boots but I believe the problem is the locked boot loader. Thanks for any help offered.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Look at this thread where some options for flashing TWRP are discussed: http://forum.xda-developers.com/lg-g-pad-83/help/recovery-mode-t2880087

Okay thanks ill check it out

Btw i think my boot loader is locked will this affect it?

Thanks

rooing problems
Joshhi said:
Btw i think my boot loader is locked will this affect it?
Click to expand...
Click to collapse
Have you installed root checker or another program to confirm that you do, in fact, have root? Start with that.
If you haven't installed a superuser app to handle permissions, I'd do that as well before trying to install TWRP.
I'll admit I had troubles installing TWRP as well, when looking at the forums, make sure you're downloading the version for your EXACT version of android and firmware, and following the instructions for the right version as well. Good luck!

yojimboj said:
Have you installed root checker or another program to confirm that you do, in fact, have root? Start with that.
If you haven't installed a superuser app to handle permissions, I'd do that as well before trying to install TWRP.
I'll admit I had troubles installing TWRP as well, when looking at the forums, make sure you're downloading the version for your EXACT version of android and firmware, and following the instructions for the right version as well. Good luck!
Click to expand...
Click to collapse
I got it flashed yesterday forgot to post that so i tried to change the boot animation and soft bricked it luckily i backed up

Joshhi said:
I got it flashed yesterday forgot to post that so i tried to change the boot animation and soft bricked it luckily i backed up
Click to expand...
Click to collapse
Will be good if you share how you doit, becouse i have a same problem. Tnx

adler123 said:
Will be good if you share how you doit, becouse i have a same problem. Tnx
Click to expand...
Click to collapse
Do what? Unbricked it or flashed twrp?

Joshhi said:
Do what? Unbricked it or flashed twrp?
Click to expand...
Click to collapse
flashed twrp to v50020d

atomicblue said:
flashed twrp to v50020d
Click to expand...
Click to collapse
I believe it was this
Further in the thread they tell you that you have to change the command from v500-20a to d
http://forum.xda-developers.com/showthread.php?t=2698267

I also think youll have to flash the latest version of twrp from a zip manually

[Q] how to relock bootloader

Hey I unlocked my bootloader and now I'm unrooted don't need it unlocked. I need a way that will lock it without wiping my phone

AryG15 said:
Hey I unlocked my bootloader and now I'm unrooted don't need it unlocked. I need a way that will lock it without wiping my phone
Click to expand...
Click to collapse
If your running stock rom just flash the KDZ using normal flash and it should be gone

itsbighead said:
If your running stock rom just flash the KDZ using normal flash and it should be gone
Click to expand...
Click to collapse
I got my phone stuck in a boot loop before so I had to flash back then would that have locked my bootloader?

AryG15 said:
I got my phone stuck in a boot loop before so I had to flash back then would that have locked my bootloader?
Click to expand...
Click to collapse
you could not have unlocked your bootloader bump just copies the signature so the bootloader thinks it is official lg software. So again it isn't unlocked and it never was!!!!!!!!

suljo94 said:
you could not have unlocked your bootloader bump just copies the signature so the bootloader thinks it is official lg software. So again it isn't unlocked and it never was!!!!!!!!
Click to expand...
Click to collapse
But when I first rooted I used ioroot, wouldn't that have unlocked my bootloader and when I flashed my phone got wiped.

AryG15 said:
But when I first rooted I used ioroot, wouldn't that have unlocked my bootloader and when I flashed my phone got wiped.
Click to expand...
Click to collapse
The G3's bootloader is not unlockable. When you rooted the phone, well you rooted the phone, didn't do anything to the bootloader.

raptor2003 said:
The G3's bootloader is not unlockable. When you rooted the phone, well you rooted the phone, didn't do anything to the bootloader.
Click to expand...
Click to collapse
Ok thanks I'm still a noob with root and stuff

bro i have LG G3 Lollipop rooted but when i check with CPU-Z Bootloader says unknown, whether it normal?
I think Bootloader Unlocked, right?
please answer bro, thanks
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

aa Ganteng said:
bro i have LG G3 Lollipop rooted but when i check with CPU-Z Bootloader says unknown, whether it normal?
I think Bootloader Unlocked, right?
please answer bro, thanks
Click to expand...
Click to collapse
I dont know if its the CPU-Z app or just how it registers with third party apps but, i had the app be for rooting my phone and the bootloader still showed unknown. So it doesnt mean its unlocked, but it doesnt mean its not. But as far as im aware. The bootloader can't be unlocked by consumers or devs at this time. T-mobile has it's g3s unlocked though. So its possible just, not easy. But with a work around up and running. Its kind of better cause then its easier to wipe all signs of mods from it to re-validate your warrenty.

RELOCK
Hello, I need to relock my LG G3 D855 for restore default settings, help please thanks!

Axve913 said:
Hello, I need to relock my LG G3 D855 for restore default settings, help please thanks!
Click to expand...
Click to collapse
Try to upload newest kdz file for your phone with LGUP tool e.g., that sould work as well as resetting to factory setting in settings menue (if you are not rooted at the moment).

12A update from 10B help?

So right now I'm on 10B, rooted with xPosed installed. However, I saw that the 12A update included touch improvements, and my touchscreen has been giving me issues for a while now.
Is there anywhere I could find a guide on how to update to 12A from 10B and keep root and xPosed? Or would anyone be willing to create a guide? Thanks!!

From my understanding, that is the magic question. Updating to 12a w/o the bootloader. If 12a root image flashed without 12a OTA first, result is a image mismatch. No 12a KDZ file yet.
Thats what you would need from 10b.
Back in the holding pattern.

Wait a little longer my friend. There's supposed to be a bootloader unlock coming for users on 10b still.
Sent from my VS986 using Tapatalk

mkglitzman said:
Wait a little longer my friend. There's supposed to be a bootloader unlock coming for users on 10b still.
Sent from my VS986 using Tapatalk
Click to expand...
Click to collapse
:highfive::fingers-crossed: If there is, that would be absolutely fantastic.. I guess I'll hold out a bit longer haha. Are there any "fixes" for the touchscreen issues right now then?

I'd like to see someone rooted on 12a post their build.prop. There were some edits before that helped the touchscreen. Maybe diffing the latest build.prop changes might help the rest of us out.

aznsensazn29 said:
:highfive::fingers-crossed: If there is, that would be absolutely fantastic.. I guess I'll hold out a bit longer haha. Are there any "fixes" for the touchscreen issues right now then?
Click to expand...
Click to collapse
Yes there is indeed a new bootloader unlock coming out for users on 10b. It would be in your best interest to hold out until it's released and then unlock your bootloader and just flash a custom ROM when they become available.

S1L3nTShaDoWz said:
Yes there is indeed a new bootloader unlock coming out for users on 10b. It would be in your best interest to hold out until it's released and then unlock your bootloader and just flash a custom ROM when they become available.
Click to expand...
Click to collapse
Is there at least a vague eta on that bootloader unlock?

No eta don't ask for ETA
Sent from my VS986 using Tapatalk

krazy_smokezalot said:
No eta don't ask for ETA
Sent from my VS986 using Tapatalk
Click to expand...
Click to collapse
Yeah, I realize that's pretty much one of the rules, but I'd think that if they're saying there is definitely a bootloader unlock coming soon, I'd want to know where they got that from, right?

S1L3nTShaDoWz said:
Yes there is indeed a new bootloader unlock coming out for users on 10b. It would be in your best interest to hold out until it's released and then unlock your bootloader and just flash a custom ROM when they become available.
Click to expand...
Click to collapse
Darn it, I had updated to 11A when root was available for it
Sent from my VS986 using Tapatalk

You can use touch screen booster and it will help to decrease touch issues drastically...
Untill we get the bootloader unlocked this is really helpful. [emoji12]
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my VS986 using Tapatalk

[Help] LG G4 Update and root things

Hey i just bought an lg g4. And it's something weird about it. Its an h815 version. The imei, the serie and the numbers are the same as the box, nothing weird. BUT the phone is alredy rooted. From fabric? Its rare. But thats not the problem. The problem is it has 5.1 and i want the update to 6. I checked ota and nothing. So i want to make an update from lg bridge from pc. But ITS ROOTED and i read it can make troubles. So i unrooted the phone with supersu and then i uninstalled it. I download rootchecker and the app say the phone is not root anymore. But SuperSu app still appearing in the system apps list. I try to make theorys. But nothing makes sense. I dont wanna ask if its weird because it is. The question is if i could install the update without risks.
Extra information: when i open the supersu app it says that the binaries need an update but couldn't download it.
If its usefull i upload a screenshot of the software info
Sorry for my english im not a native speaker
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

facuast said:
Hey i just bought an lg g4. And it's something weird about it. Its an h815 version. The imei, the serie and the numbers are the same as the box, nothing weird. BUT the phone is alredy rooted. From fabric? Its rare. But thats not the problem. The problem is it has 5.1 and i want the update to 6. I checked ota and nothing. So i want to make an update from lg bridge from pc. But ITS ROOTED and i read it can make troubles. So i unrooted the phone with supersu and then i uninstalled it. I download rootchecker and the app say the phone is not root anymore. But SuperSu app still appearing in the system apps list. I try to make theorys. But nothing makes sense. I dont wanna ask if its weird because it is. The question is if i could install the update without risks.
Extra information: when i open the supersu app it says that the binaries need an update but couldn't download it.
If its usefull i upload a screenshot of the software info
Sorry for my english im not a native speaker
Click to expand...
Click to collapse
easy just flash using LGUP program and using your phones KDZ. chossing refurbished will wipe clean your phone. check wich kdz you need and thats it.

raptorddd said:
easy just flash using LGUP program and using your phones KDZ. chossing refurbished will wipe clean your phone. check wich kdz you need and thats it.
Click to expand...
Click to collapse
Hey thanks but it doesnt sound easy to me. Im a noob in all of this. Do you know some thread where everything is explained?

facuast said:
Hey thanks but it doesnt sound easy to me. Im a noob in all of this. Do you know some thread where everything is explained?
Click to expand...
Click to collapse
it is once you know. its pretty safe to do.
first you must have the LG drivers i think in link of LGUP they have it.
download LGUP install in computer
find out wich variant you have and download the corresponding KDZ. that you need to find out.
KDZ's should be there in LGUP link where it says OTHER GREAT THREADS TO HELP YOU storagecow has KDZ files
just read each step carefully.
http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803