Mobile was stuck in the s/w update screen. Can anybody help.
nikolav said:
Mobile was stuck in the s/w update screen. Can anybody help.
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Take out the battery and put it back again.
Press "Vol-" and "Power button", if you're able to start Android Recovery System, try to factory reset.
If it doesn't work, I'm afraid you'll need to flash it...
I tried but still the same. How to flash.
Related
i have a huge problem. I installed ROM manager and i tried to reboot in recovery mode and than my phone got stuck in LG logo. I can not recover it by holding power and volume down buttons. What can i do to reinstall my system ? please help!!
Blaszko said:
i have a huge problem. I installed ROM manager and i tried to reboot in recovery mode and than my phone got stuck in LG logo. I can not recover it by holding power and volume down buttons. What can i do to reinstall my system ? please help!!
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Did you remove battery? Before pressing the buttons?
Sent from my LG-P990 using XDA App
yeah i did it. The only way to turn my phone of is to remove battery.
Try this my friend
http://forum.xda-developers.com/showthread.php?t=1007825
use software upload mode by remove batt.
Press and Hold the volume down buttom, and plugin the usb.
Try NVFlash or Smart Flash?
yeah that happened to me, NVflash will save your phone
Ok, I'll try NVflash but for sure it will take me ages to download this file right now I'm in egypt and wireless sucks here!
Thanks for your help! As soon as I'm done with it I'll tell you!
All done! NVflash saved my phone!!
thanks!!!!!!!
Hi all,
I just flashed cm7 rom for my lg 2x. Accordingly I flashed new RIL and baseband and also uploaded some apps from market
After that I want to reboot my phone. However I am stuck on the Lg logo and phone dont boot anyway
Are there anybody who experienced such trouble ? any suggession would be highly appriciated!
thanks
So just to make sure, is this the history?
CM7 flash - boot ok
RIL flash - boot ok
BB flash - boot ok
"uploaded" market apps - cannot boot, stuck at LG logo
salisbury_steak said:
So just to make sure, is this the history?
CM7 flash - boot ok
RIL flash - boot ok
BB flash - boot ok
"uploaded" market apps - cannot boot, stuck at LG logo
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yes! I tried to boot in recovery mode by pressing volume and power button together but it is written s/w upgrade please wait and it didnt boot again...
optimuspeed said:
yes! I tried to boot in recovery mode by pressing volume and power button together but it is written s/w upgrade please wait and it didnt boot again...
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If you went into s/w update mode, it means that your finger slipped on the power button. You should not let go of the power button until you see the CWM welcome.
Btw, s/w mode simply means that it's ready for flashing. If you're not doing anything on it, simply pull out the battery, and turn on your phone as you would.
salisbury_steak said:
If you went into s/w update mode, it means that your finger slipped on the power button. You should not let go of the power button until you see the CWM welcome.
Btw, s/w mode simply means that it's ready for flashing. If you're not doing anything on it, simply pull out the battery, and turn on your phone as you would.
Click to expand...
Click to collapse
I solved the problem thank you
So as LG-P880 flashing instructions were too much hassle for my taste
Here it is a very simple way to upgrade/downgrade your phones easy peasy
Everything will be gone so backup first!
Download this:
Mirror 1:
http://s000.tinyupload.com/index.php?file_id=01589528474127578975
Mirror 2:
http://www.mediafire.com/download/wu50af8uh99air7/P880-Flashtools.rar
Unrar and copy your downloaded new firmware inside LG Flash Tool 2014 folder
Browse to Driver folder and install/double click LGUnitedMobileDriver_S50MAN311AP22_ML_WHQL_Ver_3.11.3.exe file.
Shutdown and remove SIM&EXTSDCARD from the back of the phone. Leave battery in-place don't take it out.
Press and hold Vol(-) connect usb cable coming from pc->download mode
Run LGFlashTool2014.exe
Selections
CDMA or 3GQCT doesn't matter really
DIAG
KDZ file location
then select preferred flash mode
Normal Flash: Flash ROM without losing any data. Only use this when you need to fix system error. Beware of boot loop when flashing ROM that differ from current ROM on your phone or MOD ROM.
CSE Flash: Choose this option when you need a fresh format. All data will be gone. It's suitable for upgrading or downgrading ROM or simply use this when you need to back to Stock.
Done, enjoy!
Update:
If you get
This mode is for data backup at service center ...
Click to expand...
Click to collapse
in recovery repeat flashing the KDZ and you will get the stock recovery this time.
Wow, thx Demetris, you are my savior just in time.
With the online upgrade the phone is always stuck in a bootloop and the old offline method just didn't work as it gave me a file extract error, although I know I've done everything correct (maybe the issue was leaving the sim and sd card inside or selecting 3GQCT?)
Btw and fyi, the CSE method is only available if CDMA is selected.
Thanks for making this fast and simple tutorial that even works ^^
Thank you for the great tutorial. I tried exact accordance with my LG-P880 to update. Unfortunately it did not work, the device starts but then remains at the LG logo, no further reaction. Restart / reset no improvements. Options in Android System recoveryy <3e> do not work. Do you have an idea how I can still save my beloved P-880?
Use CDMA and select CSE flash. After update and phone sticks at lge logo remove battery hold vol +(99% of times you need to use - but for me was +) and press power on. On stock recovery factory reset and now phone will boot
I did and the unit freezes. The figure Android is flat and shows an exclamation mark.
jo dollert said:
I did and the unit freezes. The figure Android is flat and shows an exclamation mark.
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Click to collapse
Did you erase nv partition? from stock recovery?
If not check this V20c md5: 8dd721c1c6ec63c74d42b2931de8456f
KDZ
where can we find the original KDZ files?
Thanks in advance! :highfive:
Demetris said:
Use CDMA and select CSE flash. After update and phone sticks at lge logo remove battery hold vol + and press power on. On stock recovery factory reset and now phone will boot
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Click to collapse
jo dollert said:
I did and the unit freezes. The figure Android is flat and shows an exclamation mark.
Click to expand...
Click to collapse
For me it worked without a factory reset, just flashing and restarting.
Forget what I said, i think I did a factory reset and wiped nv partition before I flashed the new firmware with this tutorial.
@alberteske all firmwares can be found here: http://lg-phone-firmware.com/index.php?id_mod=15
but some links are broken, after clicking on a link you have to replace the "%2F" at the end of the adress with a "/"
Demetris said:
Did you erase nv partition? from stock recovery?
If not check this V20c md5: 8dd721c1c6ec63c74d42b2931de8456f
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Click to collapse
When I select the options in the recovery mode it freezes, no action will happen.
The MD5 number is correct.
baseband change without flashing whole kdz?
isn't a way to extract the baseband files and flash them without having to flash kdz + unlock + re-install everything...?
thanks a lot in advance Demitris!
jo dollert said:
When I select the options in the recovery mode it freezes, no action will happen.
The MD5 number is correct.
Click to expand...
Click to collapse
You sure is a P880 and not a P880G?
Demetris said:
You sure is a P880 and not a P880G?
Click to expand...
Click to collapse
Yes, LG-P880
jo dollert said:
When I select the options in the recovery mode it freezes, no action will happen.
The MD5 number is correct.
Click to expand...
Click to collapse
also for me it comes now only to recovery mode.
thats it now.
what to do ?
shows:
"This mode is for data backup at service center ..."
See no chance to make a factory reset
---------- Post added at 07:49 PM ---------- Previous post was at 07:45 PM ----------
Demetris said:
Use CDMA and select CSE flash. After update and phone sticks at lge logo remove battery hold vol + and press power on. On stock recovery factory reset and now phone will boot
Click to expand...
Click to collapse
it comes now only to recovery mode.
thats it now.
what to do ?
shows:
"This mode is for data backup at service center ..."
See no chance to make a factory reset
I cant go on... stucked on Bootloader..:
S/W Upgrade
Please wait
while upgrading...
i did what you wrote but cant go forward. I got this message after trying to put: normal flash: Please run or install ActiveSync program
/edit:
Connection to server fialed. Try again in a moment. (pressed OK).
now i am stucked at:
Upgrading your phone....
Do not disconenct your phone or remove you battery until upgrade is completed. Calling and messagin functions are not available druging the update process......
Demetris said:
Use CDMA and select CSE flash. After update and phone sticks at lge logo remove battery hold vol + and press power on. On stock recovery factory reset and now phone will boot
Click to expand...
Click to collapse
ok.
Think here you mean:
press and hold [vol -] and [power] until you got the "android recovery figure"
then clear cache and make factory reset
Demetris said:
Use CDMA and select CSE flash. After update and phone sticks at lge logo remove battery hold vol + and press power on. On stock recovery factory reset and now phone will boot
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Click to collapse
Somehow my phone got to the LG logo but is in bootloop. Tryed vol+ and power. I can get to stock recovery, but how to factory reset from there?
Reboot phone
ADB sideload
Factory reset
...something like that
I think that you must see that options when enter recovery(vol- and power button),then using volume buttons select factory reset and confirm with power button. I also have bootloop after flashing kdz but after factory reset phone boot properly.
BTW i use flash kdz tutorial not that method from Demetris
Sent from my Optimus 4X HD using XDA Free mobile app
xperia u20i said:
Reboot phone
ADB sideload
Factory reset
...something like that
I think that you must see that options when enter recovery(vol- and power button),then using volume buttons select factory reset and confirm with power button. I also have bootloop after flashing kdz but after factory reset phone boot properly.
BTW i use flash kdz tutorial not that method from Demetris
Sent from my Optimus 4X HD using XDA Free mobile app
Click to expand...
Click to collapse
correct.
used his new tool and tutorial. It worked then.
EB20XY said:
correct.
used his new tool and tutorial. It worked then.
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Click to collapse
i am stucked (again on LG logo)... pressed vol+ and power on and i see the Revocery mode (by LG) - written: This mode is for data backup at service center. After removing and reataching batter press power key to reboot and keep it using. Well this aint working... Only home button works (in recovery mode) and i dont see anything else, where to make a factorty reset...
/edit:
vol- and power got me into the recovery menu. Factory reset and now its no bootloop. Well let me see on...
Vol- was the key
Sent from my Optimus 4X HD using XDA Free mobile app
hi everyone,
I was runnning a cm11 nightly rom but after and update from cyamogen i lost baseband and imei. i looked up some methods to fix the problem so i tried to go through the steps and downloaded the stock rom and tried to flash it using LGflash Tool and Software update Kdz but both options failed. I also tried the lg flash tool 2014 version, which got the farthest, but also failed. The just gets stuck on READY and the KDZ method gets stuck on line 207. The 2014 version of the flash tool strarts the upgrade but then a message comes up saying "there is not enough memory in the phone".
The problem is that now the phone is stuck in software upgrade mode and it doesn't even go into recovery mode ( i had CWM installed).
what should i do?
SOme help would be greatly appreciated,
thanks.
Just try to press and hold [vol -] and [power] until you got the android recovery figure and wait until they reboot again. If is again something wrong then try again to flash KDZ...
tabator said:
Just try to press and hold [vol -] and [power] until you got the android recovery figure and wait until they reboot again. If is again something wrong then try again to flash KDZ...
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Click to collapse
if i keep the vol - and power pressed nothing happens, it just stays in s/w upgrade mode. I've tried kdz and flash tools many times but still stuck on the same screen.
(Sorry for my eanglish)Hi gyus. I broke ma phone, but not totaly. I just want to install cyanogen, so I do much things on phone, but all of my guides are in Polish. I can paste it here but i don't think it will be helpful. So I install revowery TWRP from XDA using aboot v10b when I have v10f system and flashify, but i can't install CM. So i downgrade my system to 10b and than i install recovery. Showed up purple screen, so I turn phon on in download mode and by LG Mobile Support Tool I install oryginal system. Now I can use phone, but I cant go to recovery or do factory reset. When i wan't to do factory by kesy combination vol- + power i can see "Factory Reset Processing..." and after that only black screen. When I wan't to go to recovery by flashify I can only see
DBI Apps Watchdog Reset
DmiGod Crash Handler: DBI Apps Watchdog Reset
Option: SD card ram dump mode.
Push below files to sdcard before test.
rdcookie.txt, rtcookie.txt
Please do following action
1) Ram dump Mode. Please connect USB.
2) Get the ram dump image using QPST Configuration.
3) If sdcard ram dump enabled just wait for reboot.
4) Collect ramdump files from your pc to sdcard.
5) Send e-mail to [email protected]
What I must to do now?
Like you said:
"LG Mobile Support Tool I install oryginal system"
If you flashed the KDZ with LG support tool you don't have a custom recovery now, so your phone doesn't boot to it because it's locked.
You must root, unlock bootloader and install a custom recovery again.
my phone screen is purple with a written white letters: "DBI Apps Watchdog Reset" among other writings as well. What I have quefazer to be able to use it again?
My mobile phone is a L40
Has anybody over come this problem. I have it on my LG L40.
Thanks
mnico1973 said:
Has anybody over come this problem. I have it on my LG L40.
Thanks
Click to expand...
Click to collapse
Have you try to connect your phone to pc when holding vol- button? It works on l90
leserti said:
Have you try to connect your phone to pc when holding vol- button? It works on l90
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Hello thanks for the reply.
Yes I tried that and it still comes up with the purple screen and the DBI Apps Watchdog Reset message.
mnico1973 said:
Hello thanks for the reply.
Yes I tried that and it still comes up with the purple screen and the DBI Apps Watchdog Reset message.
Click to expand...
Click to collapse
Try all combnations, that You can made, so vol+ and power button, vol- and power button etc. I'm sorry, but I forgot how I made this trouble. I'll serch on computer, and i will try to remind every steps that I made.
leserti said:
Try all combnations, that You can made, so vol+ and power button, vol- and power button etc. I'm sorry, but I forgot how I made this trouble. I'll serch on computer, and i will try to remind every steps that I made.
Click to expand...
Click to collapse
I will keep trying thanks
ey... grettings i cant find solution to watchdog reset.... anybody could find how fix that?
I have the same problem. LG D290N purple screen "DBI Apps Watchdog Reset". Cant enter download mode
I am extremely late to this but has anyone been able to solve it? I have an lg class/zero