[Q] Bootloop after pushing build.prop! HELP! - Android Q&A, Help & Troubleshooting

Hi. I have pushed build.prop to my phone after editing it. When the CMD told me
HTML:
[100%] build.prop was pushed
I rebooted the phone. Now, I am stuck at the LG logo. I tried to remove the battery for 30 seconds but nothing. My device: LG D120 (or l30 Sporty). Thank you in advance.

Reflash firmware (stock) or Try factory reset.
sent from moto g2014 with cm13

I did a factory reset and nothing. Can you tell me what is firmware (stock)? Thanks

Did you set the permissions for the build.prop? That might be enough. Or you'll need find the original firmware, typically it's a kdz for most LGs, and use the LG Flash Tool with the phone in Download Mode.

Ok I will try thanks.

MidyanDroid said:
Ok I will try thanks.
Click to expand...
Click to collapse
Be careful download correct firmware for you device and model.
sent from moto g2014 with cm13

Related

somebody help

i was reflashing kuma's rom and my battery fell out and now i cant boot into cwm or get past the lg logo. and when i try reflashing the kdz it gets stuck at 15% even after i reinstalled the drivers. somebody please help i need my phone for work tomorrow
so far i got it by going into fastboot (wtf) and flashing cwmtouch.img (again wtf)
fxkdmyphone said:
i was reflashing kuma's rom and my battery fell out and now i cant boot into cwm or get past the lg logo. and when i try reflashing the kdz it gets stuck at 15% even after i reinstalled the drivers. somebody please help i need my phone for work tomorrow
so far i got it by going into fastboot (wtf) and flashing cwmtouch.img (again wtf)
Click to expand...
Click to collapse
Reflash to ICS X and U, using fastboot (Lelus fastboot). Then KDZ flash back to stock.
mrmathematica said:
Reflash to ICS X and U, using fastboot (Lelus fastboot). Then KDZ flash back to stock.
Click to expand...
Click to collapse
Resolution to my issue. +1 thanks

[Q] What to do before updating?

Hi! I have one question. What I need to do before updating D620R with the new OTA update? Because I rooted my phone and did a few changes in G2settings. Do I need to install clean soft or is there a simpler way?
szczekas said:
Hi! I have one question. What I need to do before updating D620R with the new OTA update? Because I rooted my phone and did a few changes in G2settings. Do I need to install clean soft or is there a simpler way?
Click to expand...
Click to collapse
just unroot/disable xposed etc.
ok, thanks
szczekas said:
ok, thanks
Click to expand...
Click to collapse
Flash stock KDZ to be sure.
Sent from my D620r [Stock 4.4.2]
PLZ Help me!
I did OTA update without unroot my phone.
after that my phone restarted then shows : update 2/2 100% complete and stuck in boot loop!
I have no boot loader
downloading mode is available
what i tried so far:
1. doing factory reset (by holding volume down + power key)
2. flash with lg flash tool and custom ROM (kdz file) in all mode like normal flash & CSE flash
all methods going well and showing complete massage, but after restart same as before(LG Logo then "update 2/2 100% complete").
plz help me
majid9001 said:
I did OTA update without unroot my phone.
after that my phone restarted then shows : update 2/2 100% complete and stuck in boot loop!
I have no boot loader
downloading mode is available
what i tried so far:
1. doing factory reset (by holding volume down + power key)
2. flash with lg flash tool and custom ROM (kdz file) in all mode like normal flash & CSE flash
all methods going well and showing complete massage, but after restart same as before(LG Logo then "update 2/2 100% complete").
plz help me
Click to expand...
Click to collapse
Flash stock KDZ with CSE.
Sent from my D620r [Stock 4.4.2]
Vagelis1608 said:
Flash stock KDZ with CSE.
Sent from my D620r [Stock 4.4.2]
Click to expand...
Click to collapse
dear Vagelis1608
as i mentioned above I've done that and not working for me!
any other advice?
is it possible to install boot loader in this situation?!
thanks
I have similar problem with D620. Phone was rooted but after some minor update phone freezes and after restart is stuck in boot loop. Hard reset with power and volume down dont work, nothing happens. When connected to computer, i hear connecting sound, but phone isnt visible and for lg flash tool too. So i cant reset, i cant flash, what to do new? thanks
Professional advice
I think we need some professional advice. I'm totally sure it's a software issue and there must be a way to get out of this situation.
Plz tell me what to do
http://www.android.gs/enter-download-mode-lg-g2/
Try this it worked for me when stuck in a recovery loop.
moochermick said:
http://www.android.gs/enter-download-mode-lg-g2/
Try this it worked for me when stuck in a recovery loop.
Click to expand...
Click to collapse
Been there done that! Doesn't work for me.
Thanks anyway
majid9001 said:
Been there done that! Doesn't work for me.
Thanks anyway
Click to expand...
Click to collapse
no download mode for me too, its looping again and again...

[Q] flashing KDZ

hi guys, i recently downloaded the kdz of the new lollipop rom and tried to flash it using this
http://forum.xda-developers.com/showthread.php?t=2797190
in the middle of the process i got an error and now i am stuck in bootloop, recovery is gone. any tips how to flash correctly?
thanks
bombaglad said:
hi guys, i recently downloaded the kdz of the new lollipop rom and tried to flash it using this
http://forum.xda-developers.com/showthread.php?t=2797190
in the middle of the process i got an error and now i am stuck in bootloop, recovery is gone. any tips how to flash correctly?
thanks
Click to expand...
Click to collapse
Try to flash as "CSE flash" (Cse will delete all data)
i did, but the process of upgrading stops somwhere at 4 % because the phone keeps restarting
bombaglad said:
i did, but the process of upgrading stops somwhere at 4 % because the phone keeps restarting
Click to expand...
Click to collapse
Also look at this
Make sure u have
Latest lg drivers
Msxml installed
.net framework installed
Usb 2.0 port
And kdz is not corrupted
Click to expand...
Click to collapse
nevermind, it was bricked, nothing i could do, so i just paid 15 euro to get it flashed back to stock

Need Help, Stuck in Recovery mode

Hello, I saw that the LG F60 had an update released. So I went along and installed it. After it finished installing it rebooted and it went straight to my twrp (TeamWin) and it started to flash a file. I have no idea what that file was, but after it flashed the file it rebooted back into twrp. After that happened I tried rebooting but it just kept taking me to the damn twrp.
Any way I can fix this?
Thank you!
Mixing official updates with custom mods never goes well, especially on LGs.
In TWRP, in the Advanced section use the terminal to enter:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
then hit enter
type
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
then hit enter and reboot.
If it still fails to boot, then boot to recovery and perform a factory data reset. If it still doesn't boot after that, you will need to flash a rom or go back to stock with the kdz and LG FlashTool.
es0tericcha0s said:
Mixing official updates with custom mods never goes well, especially on LGs.
In TWRP, in the Advanced section use the terminal to enter:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
then hit enter
type
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
then hit enter and reboot.
If it still fails to boot, then boot to recovery and perform a factory data reset. If it still doesn't boot after that, you will need to flash a rom or go back to stock with the kdz and LG FlashTool.
Click to expand...
Click to collapse
Alright, I'll try this when I get the time to.
Thank you!
es0tericcha0s said:
Mixing official updates with custom mods never goes well, especially on LGs.
In TWRP, in the Advanced section use the terminal to enter:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
then hit enter
type
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
then hit enter and reboot.
If it still fails to boot, then boot to recovery and perform a factory data reset. If it still doesn't boot after that, you will need to flash a rom or go back to stock with the kdz and LG FlashTool.
Click to expand...
Click to collapse
This Worked, I was stuck with this thing for 2 days now.
Edit- So it worked but now it says my service is disabled...Any way that can be fixed
Thank you!
You're welcome. I would see if I can find the kdz for your variant and reload the whole firmware.
es0tericcha0s said:
You're welcome. I would see if I can find the kdz for your variant and reload the whole firmware.
Click to expand...
Click to collapse
Alright, thank you.
I'll look to.
Btw, will flashing a custom rom help?
It should, if it is a rom that is compatible with your phone.
es0tericcha0s said:
It should, if it is a rom that is compatible with your phone.
Click to expand...
Click to collapse
I just flashed cm 12 and it fixed my problem.
I wish there was a way I could thank you in a better way but sadly there isnt .
Thank you!
function() said:
I just flashed cm 12 and it fixed my problem.
I wish there was a way I could thank you in a better way but sadly there isnt .
Thank you!
Click to expand...
Click to collapse
:good::highfive::victory:
es0tericcha0s said:
:good::highfive::victory:
Click to expand...
Click to collapse
es0tericcha0s said:
:good::highfive::victory:
Click to expand...
Click to collapse
Hello again, So after a while of having the cm 12.1 rom installed it was starting to lag my phone a lot to the point to where i had to pull the battery out because it would lag the phone so much it would freeze.
So i got tired of it and went back to the stock rom but now i have no service even though my sim card an everything else is fine, also i need to know how to remove my custom recovery (TeamWin) so i can update my phone and not have to go through the stupid recovery brick thing again.
Thank you for reading this!
You might have installed the stock rom for the wrong variant of the F60 as there are many. You'll either need to flash the radio compatible with the stock rom update you have through TWRP or install the whole kdz file via PC and LG Flashtool to resolve your issue.
http://lg-phone-firmware.com/firmware-LG+F60-Tutti-119.html
Lol, i meant to say this happened because of what you told me to do before to unbrick my phone. After i did that emulator thing it took my service away, but for some reason when i installed the Cyanogen Mod 12.1 rom it gave me back my service but now that i went back it still shows no service from before.
And no i did not install the wrong variant because I just know :/.
es0tericcha0s said:
You might have installed the stock rom for the wrong variant of the F60 as there are many. You'll either need to flash the radio compatible with the stock rom update you have through TWRP or install the whole kdz file via PC and LG Flashtool to resolve your issue.
http://lg-phone-firmware.com/firmware-LG+F60-Tutti-119.html
Click to expand...
Click to collapse
And what do you mean by "You'll either need to flash the radio compatible with the stock rom update you have through TWRP"?
If you're certain you flashed the right rom, then don't worry about the radio, you'll just want to install the kdz.
es0tericcha0s said:
If you're certain you flashed the right rom, then don't worry about the radio, you'll just want to install the kdz.
Click to expand...
Click to collapse
So i went into recovery mode and saw that a made a backup from 2014.....yeah i have no idea how i never saw that backup.....i restored it and it fixed all my problems.
Im so sorry for making you waste your time with me.
Thank you!

bootloop after accidently deliting the build.prop

i guess it can be fixed without wiping and reflashing ? is yes please how
i kept the original i re-copied it to /system but still stucked on bootloop (lg logo) i don't know where i messed up is it the permission i didn't set right or what ? (i still can access recovery and through there i used the command prompt to copy the original build.prop ot its place but no luck ) so any ideas i don't want to reflash the whole system please
The permissions should be 644.
Vagelis1608 said:
The permissions should be 644.
Click to expand...
Click to collapse
better now i'm stuck on CM12.1 logo any idea and it is vibrating each 30 sec or so like it's getting started but nothing
berraffarouk15 said:
better now i'm stuck on CM12.1 logo any idea and it is vibrating each 30 sec or so like it's getting started but nothing
Click to expand...
Click to collapse
making in it in a zip and relfashing in it maybe will help ??
Are you sure it's the right build.prop?
Vagelis1608 said:
Are you sure it's the right build.prop?
Click to expand...
Click to collapse
yes it is i told you i copied th original one before editin it so when my tweaks didn't worked i deleted the edited one and tried to copie the old one back to its place m using mixplorer it didn't let me copie it to system (don't know why) don't manually via terminal reboot and got stuck on lg logo when i made the permissions as u told me i got passsed the lg logo but still stuck on Cm logo
berraffarouk15 said:
yes it is i told you i copied th original one before editin it so when my tweaks didn't worked i deleted the edited one and tried to copie the old one back to its place m using mixplorer it didn't let me copie it to system (don't know why) don't manually via terminal reboot and got stuck on lg logo when i made the permissions as u told me i got passsed the lg logo but still stuck on Cm logo
Click to expand...
Click to collapse
Do you have a backup in recovery?
If not, try to capture a logcat via adb during the bootloop.

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