[Q] Help! LG Optimus GT540 not turning on - GT540 Optimus General

Hello, i have mobile LG gt540 and when i try turn on there write Linux Kernel Panic Process swapper (pid : 1 ), what is it? How can i involved it?

jiomax said:
Hello, i have mobile LG gt540 and when i try turn on there write Linux Kernel Panic Process swapper (pid : 1 ), what is it? How can i involved it?
Click to expand...
Click to collapse
which ROM ? any overclocking ?

no, system is default, android 2.1, i can not update rom with kdz updater, there stopped in line 215 and same error apeared on the screen. what can i do?

jiomax said:
no, system is default, android 2.1, i can not update rom with kdz updater, there stopped in line 215 and same error apeared on the screen. what can i do?
Click to expand...
Click to collapse
did you checked if fastboot is working ? (home + camera) or you can get to download mode? if not try this:
http://forum.xda-developers.com/showpost.php?p=25547065&postcount=5
edit : ofc power + camera for fastboot

yes, there is working download mode, but i can not update rom, when there is 215 line its even shuting down, have you good rom and kdz updater?

jiomax said:
yes, there is working download mode, but i can not update rom, when there is 215 line its even shuting down, have you good rom and kdz updater?
Click to expand...
Click to collapse
installed all drivers? x64 system?

yes, do you know what is the problem on line 215?

jiomax said:
yes, do you know what is the problem on line 215?
Click to expand...
Click to collapse
not exactly but i'm pretty sure it's drivers fault (LG modem or so)
go and delete the drivers from your PC, reboot and install official LG drivers with the LG mobile updater for gt540

its not working too, any ideas?

KP on stock rom ?? O_O

bs828 said:
KP on stock rom ?? O_O
Click to expand...
Click to collapse
can not understand, what is kp?

kernel panic

bs828 said:
kernel panic
Click to expand...
Click to collapse
aaa i am sorry, yeas there is kernel panic process swapper (pid : 1)
and blue error handler arm11 is crashed! its written.

i can only use download mode and fastboot, i tried flash roms with fastboot but when phone restart there nothing even LG logo... and with kdz updater there stop in line 215.

first try to install a recovery via fastboot:
fastboot flash recovery recovery.img
If this was ok and you reboot into recovery (home + power) install a new ROM , wipe data/factory reset and wipe dalvik cache .
alsowhats your partiton size - did u changed it ?

andreas__ said:
first try to install a recovery via fastboot:
fastboot flash recovery recovery.img
If this was ok and you reboot into recovery (home + power) install a new ROM , wipe data/factory reset and wipe dalvik cache .
alsowhats your partiton size - did u changed it ?
Click to expand...
Click to collapse
no i did not change, and when i flashed recovery then did not run in recovery mode, only lg logo , what can i do? :?

hmmm recovery not running even after flashing it? im guessing that you are pressing the buttons wrongly. my method is first power down the phone next press the power button till you feel the beep next let go of the power button and hold on to only the home button for as hard as you can... should work...

i think you don't have set-up fastboot correctly ..
type fastboot devices and tell me whats showing up in your cmd

recovery mode is not working, and this is my cmd picture
{
"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"
}
when i do this(what is in the picture) after reboot there is only lg logo on phone screen.
any ideas?

hmmmmmm wth? something is corrupted?

Related

[Q] L3 can't boot on recovery

Aim: Flash CM9 ROM
Friend's L3 E400, bricked his phone and somehow managed to unbrick it and root it. No idea what kind of ROM he had on. It was GB though.
Got it on my hands today, tried to get into recovery by pressing Vol- + Home + Power. Phone got wiped (not exactly factory, but reset) and was asking for Google info as in starting it up for the first time.
So no access to recovery.
Rebooted to bootloader and flashed CWM recovery. Same thing happened, phone reset itself.
Downloaded the LG KDZ flasher, and the Greek Cosmote KDZ file and flashed it.
Tried to boot into recovery, still no luck.
Phone is no longer rooted. Tried to root using the usual script and i'm getting permission errors.
"adb reboot bootloader" : is working fine
"adb reboot recovery" : resetting phone
"adb reboot fastboot" : same as "adb reboot recovery"
If anyone has any tip for me I would be really greatful!
Tried a lot of things without any luck.
Tomorrow I'll have a discussion with my friend and elaborate a bit more on the issue.
1. Reinstal system
- Download latest system for you from http://lg-phone-firmware.com/index.php?id_mod=11
- Install normal by KDZ
2. Root phone
- Download attachment (maybe you should deactive antivirus for 10 minutes)
- Connect phone with USB Debbuging
- Open SuperOneClick
- Check "rageagainsthecage" in progam right side
- Click root
- After installation click "Yes" (root test), "OK" (su promp confirmation), and "Yes" or "Not" (donation)
- You have root
3. Install CWM
- Do that: http://forum.xda-developers.com/showthread.php?t=2405279
- To open CWM boot phone: Vol Up + Home + Power if not work use Link2SD or other app to "run in recovery mode".
4. Press "thanks" and dance for me!
- Regards!
On my LG L3 e400, it's volume down + home + power. And when the phone vibrate, I release the power button. I wait to be in recovery mode to release the others
leonarf said:
Volume down + home + power. And when the phone vibrate, I release the power button.
Click to expand...
Click to collapse
You should have over 1 MILION likes of that post! Thanks mate, that's works!
I wanna dance for you: *shaking ass*
We managed to root the phone with your way!
We are now at the point where we "install/update" the CWM from ROM manager...
{
"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"
}
Why does it show that i have 2 recoveries installed?
Clicking any of those 3 buttons gives me an error, that it couldn't connect to the cwm's server...
Being more descriptive:
1. Installed the KDZ.
2. Rooted the phone using SuperOneClick.
3. Installed Terminal Emulator and ROM Manager.
4. Tried to use the ROM Manager and got the "can't connect error"
5. Tried VolDown+Home+Power to boot into Recovery. Phone opens up but factory reset. (Terminal Emulator and ROM Manager not installed anymore, but phone is still rooted)
6. Tried the Terminal Emulator to installed the recovery and at "# dd if=/sdcard/cwmrecovery.img of=/dev/block/mmcblk0p17" i get "Cannot open for read. No such file or directory"
7. Tried to boot into bootloader and fastboot install the recovery zip into the recovery partition.. Seems to have worked fine but when booting into recovery phone factory resets again.
PROBLEM SOLVED BY REPEATING STEP 7!
Managed to get in the recovery after all, and therefore installed the CM9. All good! THANK YOU ALL

[Q] Bricked - after TWRP restore - unsuccessful

It is the same problem as written here : https://forum.xda-developers.com/p8...awei-p8-lite-2017-pra-lx1-brick-trwp-t3660664
I've followed every steps, but my phone is still bricked.
My build version is (I guess?) PRA-LX1C432B100
I tried several firmware builds to restore on, but when I try to install it (by pushing POWER / VOL - / VOL +) :
- PRA-LX1C530B130 : firmware versions mismatch
- PRA-LX1C33xxxx : can't install, I don't remember error message but surely the same as the above one.
- PRA-LX1C432B128 : "Installing update" at 5% then "Software install failed" with sub message "Get help from http://www.emui.com/emotiondownload?mod=restore"
I followed the rooting method from a french website that was for build PRA-LX1C432B100 but I can't find this firmware anywhere.
Can someone have the link ? Tried with Firmware Finder.. Now i'm downloading from needrom but still don't know if it's for the good build version...
When the phone boots, it displays :
- HW Logo
- Warning about the BL
- HW logo
- blank
- HW logo
- Warning about the BL
- erestore
When trying to download and reboot from erestore, it says "Getting package info failed" and thus, can't download.
----
TWRP
I also tried to flash PRA-LX1C530B130 update.zip, but I get the exact same thing as here : https://forum.xda-developers.com/attachment.php?attachmentid=4008385&d=1484772172
---
Any way to unbrick this d*mn thing ?
I need help, thank you.
Your phone is locked. Try the unlocking by huawei unlockcode.
Thank you for this fast answer,
though, where do I enter the code(s) ?
I went to https://tools.texby.com/unlock-codes/huawei/ to obtain my code, is that correct ?
I entered fastboot, no devices found with "huawei code writer"
Same with recovery mode and eRecovery :
{
"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"
}
Do this command in fastbootmode by adb:
fastboot oem unlock 1234567...... (your unlock code from Huawei.
Oh okay, but i'm already unlocked.
...
FAILED (remote: already fastboot unlocked)
finished. total time: 0.004s
Click to expand...
Click to collapse
Ok., then flash the stock recovery again and make a factoryreset.
I can't find the stock recovery on internet nor on Firmware Finder. Do you know where I can find PRA-LX1C432B100 ?
I flashed many times on differents build versions those files :
recovery.img
boot.img
system.img
cust.img
Do I need to only flash the stock recovery (if I can find it..) to make everything else work ?
if I have no stock system nor stock boot, will it boot ?
And by "stock" I mean "stock for my device" because I've tried many stock images that end up in erecovery, even after a factory reset in the stock recovery.
-- EDIT --
With the mobile app, it says that the PRA-LX1C432B100 has been removed from the server.
Flash TWRP and see if it starts there.
ChinHon said:
Flash TWRP and see if it starts there.
Click to expand...
Click to collapse
Flashed TWRP.
Can still not boot on system (it's going on eRecovery) but sure I can boot in TWRP.
You have removed the usb cable during the reboot?
I have bricked my phone, can't install rom from erecovery becouse doesn't retrive update from server. What can I do?
I'm disperate can you help me?
ChinHon said:
You have removed the usb cable during the reboot?
Click to expand...
Click to collapse
Yes I did
Sw0ut said:
Yes I did
Click to expand...
Click to collapse
Ah, but I did it again and it worked.
Go TWRP and I can boot. I can indeed see my build version which is PRA-LX1C432B164.
I can boot, so i'm gonna follow the tutorial again.
Thanks.
Sw0ut said:
Ah, but I did it again and it worked.
Go TWRP and I can boot. I can indeed see my build version which is PRA-LX1C432B164.
I can boot, so i'm gonna follow the tutorial again.
Thanks.
Click to expand...
Click to collapse
:good:

Problem, critical error! no recovery,no download mode!

hi,
my english is bad ^^'
ihave Problem,
critical error !
fastboot mode started
no recovery,no download mode
LG G2 D801 (T-Mobile)
I can not do Flash using LGFlashTool2014
I will explain the reason in detail:
Open twrp, then delete all the options accidentally:
(system + data+ internal storage + cache)
Image is for illustration only
{
"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"
}
help pls.. :'(
use this tool here
https://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076
mid95 said:
use this tool here
https://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076
Click to expand...
Click to collapse
Thank you,
I did this nothing happened
But remain on this situation for a long time!
Selection:
4. Fixed Utility.
1. Fixed fastboot mode started.
Copy all files to the fastboot folder
I best and only method here to fix your phone is using srktool. I was in the exact same situation recently and i fixed using this method.
1) boot into qhsusb_bulk mode
2) connect the phone to your computer and start srktool
3) after that you will be able to boot into DOWNLOAD and RECOVERY mode
4) make sure that you phone is d801. To check, see the back side of your motherboard. It will be written there.
5) download your phone's version's tot and dll files and flash it.
farhanshaikh671 said:
I best and only method here to fix your phone is using srktool. I was in the exact same situation recently and i fixed using this method.
1) boot into qhsusb_bulk mode
2) connect the phone to your computer and start srktool
3) after that you will be able to boot into DOWNLOAD and RECOVERY mode
4) make sure that you phone is d801. To check, see the back side of your motherboard. It will be written there.
5) download your phone's version's tot and dll files and flash it.
Click to expand...
Click to collapse
I did this before, since they were showing me hard disks "15"
hi all,
The problem was solved and my phone was fixed ?
That's all I've done to fix the phone
1- Follow up on this subject until phase 9
https://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
2- Download SRK Tool 2.1 Then open it.. (Follow the image above) here
link Download SRK Tool 2.1 :
https://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076
Then:
3- After successful flash of images, remove battery connector and other connectors and reattach buttonsplate.
4- After attaching buttons plate,check your device going into download mode, and use flash tool to flash stock rom..
-----------------------------------
Thanks mid95 + farhanshaikh671 for the replies ?
+
thanks george7565 for the subject and explanation ?
thanks somboons for the program ?
Finally, thank you XDA for the everything ❤

P10 black screen bricked!!

I tried to flash a custom rom (MorfuZ) and after installation is complete, the phone reboot and stucked on black screen. I can't get to fastbook or recovery screen. The MultiTool software recognises the device. I tried flashing trough the ''Unbrick'' method and it seems the process is completed, but the phone won't boot. I tried to turn it up but even the screen is not turned on. I have no red or green led as the others threads says (yes I've read a lot of them). The only sign of life is that my PC detects it as "Fastboot2.0" and it's supposed that I flash cust, boot, system and recovery imgs but nothing happens at all. It sounds it's rebooting and the cmd also says that but there is no change. My phone is LATAM version (WAS-LX3). Already bootloader unlocked, installed TWRP and rooted (magisk). My laptop recognises the device the (prompts sounds when connected.)
I tried flashing boot, recovery, system from this .zip file Warsaw-L23_C605B172_Firmware_Panama_Bolivia_Peru_Chile_Colombia_Guatemala_El Salvador_Nicaragua_Honduras_Nonspecific_Android7.0_EMUI5.1_0501 but I couldn't find the CUST file to flash with Multitool software.
This is what I get after flash using MultiTool
{
"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"
}
Plaseas Help !!!
jics91 said:
I tried to flash a custom rom (MorfuZ) and after installation is complete, the phone reboot and stucked on black screen. I can't get to fastbook or recovery screen. The MultiTool software recognises the device. I tried flashing trough the ''Unbrick'' method and it seems the process is completed, but the phone won't boot. I tried to turn it up but even the screen is not turned on. I have no red or green led as the others threads says (yes I've read a lot of them). The only sign of life is that my PC detects it as "Fastboot2.0" and it's supposed that I flash cust, boot, system and recovery imgs but nothing happens at all. It sounds it's rebooting and the cmd also says that but there is no change. My phone is LATAM version (WAS-LX3). Already bootloader unlocked, installed TWRP and rooted (magisk). My laptop recognises the device the (prompts sounds when connected.)
I tried flashing boot, recovery, system from this .zip file Warsaw-L23_C605B172_Firmware_Panama_Bolivia_Peru_Chile_Colombia_Guatemala_El Salvador_Nicaragua_Honduras_Nonspecific_Android7.0_EMUI5.1_0501 but I couldn't find the CUST file to flash with Multitool software.
This is what I get after flash using MultiTool
Plaseas Help !!!
Click to expand...
Click to collapse
If You still have TWRP and if you are on Emui 8 use HWOTA8 method, otherwise if you are on Emui 5 use HWOTA7 to flash your build. As you have already unlocked bootloader the first step in script will be automatically skipped.
Its very easy just follow my video tutorial. Instruction for HWOTA7 is on Serbian but you have instruction on English and some things are logical just view video.
https://forum.xda-developers.com/p10-lite/development/hwota-huawei-p10-lite-t3776186
Good luck!
Thanksfor the reply. My phone won't boot to recovery nor fastboot mode. I can't turn it on or off, the screen does not display anything, it just sounds when I plug it to the pc. No led light or boot logo
jics91 said:
Thanksfor the reply. My phone won't boot to recovery nor fastboot mode. I can't turn it on or off, the screen does not display anything, it just sounds when I plug it to the pc. No led light or boot logo
Click to expand...
Click to collapse
Yes I understand u must use DC phoenix and test point method after that Hcu client to restore Imei, seriall. Dc phoenix and Hcu client are about 20 usd credit for 3 days. But for test point u must open the cover and on board find test point, conect it, plug usb and run Dc phoenix to restore all partitions. Its not so easy but phone could be fixed.
Poslato sa WAS-LX1 uz pomoć Tapatoka
do u have the location of testpoint of this phone
abcrino50 said:
do u have the location of testpoint of this phone
Click to expand...
Click to collapse
Here it is
Sent from my WAS-LX1 using Tapatalk
it dosent work
p10 lite
Alexxxx1 said:
Here it isView attachment 4533946
Sent from my WAS-LX1 using Tapatalk
Click to expand...
Click to collapse
Alexx da li možeš da uradiš p10 lite bricked u Beogradu da ti nekako dostavim i koliko bi koštalo. Pozdrav >Milan

lg g6 - Stuck on firmware update with no OS

Hello,
I have a problem with my G6, i tried to install a custom rom this morning. At first i could get into twrp (melina one) and then wipe internal, system, cache etc. All went fine, then i tried to flash the custom rom, I got the cannot mount /system error. I've got that before so I went to the wipe menu, clicked format system and formatted it as something else to then format it back to ext4. But twrp got stuck on formatting it was looping, i then decided after 10 minutes to reboot the phone with a hard reset and then get back into twrp, but now i wouldnt get into twrp because it was just hanging on the splash screen of twrp. Ok no panic, i was in the twrp looping stage now, i then decided to format erase partition recovery and reflash recovery from melina again. That was successfull so i tried entering twrp: same thing happening the splash image hanging. I decided to flash the stock rom again and downloaded the correct KDZ file: H87020c_00_OPEN_EU_OP_0817.kdz i extracted this one from the lg bridge updater. The LG bridge software update failed 2 times after eachother because it could not "upgrade my phone". Ok so now i tried doing the LG Flash Tool:
{
"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"
}
didn't work after numerous tries.
and then the almighty flashtool which i got this error, no matter what .dll file:
So I can't reach fastboot anymoreI can access fastboot now( ive formatted system partition when i still got the chance so that should be ok now) and no recovery, but the computer detects the phone as the com port and firmare update screen.
When i plugin my cable to the wall it goes directly to the firmware update screen, when i power the phone off with the firmware hidden menu update and holding volume down or up while booting goes directly to firmware update screen. I dont know what to do at this point.
Ok so i got it further by downgrading lg flashtool. But it errors out everytime at system, i guess something is wrong with that partition?
And I can access fastboot mode now luckely.
Yo dude.
Don't panic....help is here.
Download this version of LGUP
Pick the Oreo .KDZ of your choice.
Attach your phone
In LGUP tool, select your .kdz that you want to flash
Then select "PARTITION DL" "Upgrade" NOT "Refurbish"
Then click "select all"
Then click start and the magic will happen
Matt
matthew33 said:
Yo dude.
Don't panic....help is here.
Download this version of LGUP
Pick the Oreo .KDZ of your choice.
Attach your phone
In LGUP tool, select your .kdz that you want to flash
Then select "PARTITION DL" "Upgrade" NOT "Refurbish"
Then click "select all"
Then click start and the magic will happen
Matt
Click to expand...
Click to collapse
Thanks, but I've tried that before on the first screenshot I believe. I tried it anyway and when i run uppercut with your exe i get this messsage:
View attachment 4622981
I don't have a .msi dll package for the LGH870
Ok got the lgup working but i still get error 0x2BC with your version.
View attachment 4623053
maybe i need the right DLL from you.
And i got the LG LOGO back after erasing and flashing system.img manually. But I cant get to recovery, when i answer yes to both questions i just get the firmware update screen.
I really don't get why such a simple procedure should go so bad and wrong...
Nobody can help? I need the phone urgent.
Did you select partion then select all?
Sent from my LG-H870 using Tapatalk
matthew33 said:
Did you select partion then select all?
Sent from my LG-H870 using Tapatalk
Click to expand...
Click to collapse
yes I did select all. Then the error came as usual.
Heres a video. Why doesn't it just continue...
https://www.youtube.com/watch?v=acytlLGHQ0c
It just sticks on 12% even after a few mins?
Sent from my LG-H870 using Tapatalk
matthew33 said:
It just sticks on 12% even after a few mins?
Sent from my LG-H870 using Tapatalk
Click to expand...
Click to collapse
No it gives an error 0x2bc i can't show it on video cause of the OBS Software. I will try it on another pc today maybe that will work.
I'm hoping somebody with more ecpertise will come along for you,
COME ON XDA MEMBERS!! - HELP THIS GUY OUT!!
Matt
Which recovery have you tried?
jimbomodder said:
Which recovery have you tried?
Click to expand...
Click to collapse
Melina twrp 3.2.1. it just boots to download mode.

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