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lg optimus 2x stuck on s/w upgrade!!!!plaease help.
due to upgrde S/W my pc restarted and my phone stuck on S/W Upgrade please wait while upgrading...i removed battery...nothing.
my phone is rooted and i have modaco's custom rom.
Hi there i just had the same problem, just solved by reflashing it
download the package you need at
http://forum.xda-developers.com/showthread.php?t=1035041
& follow the instructions
if it wont work ask me, or pm me
Stuck on S/W Upgrade Screen
Hi,
I, too, am stuck in the S/W Upgrade screen.
I turned my phone off and when I turned it on again I tried turning the volume down, but it turns out, that combination would lead one into the S/W Upgrade screen (sorry, noob). And now, I'm stuck at the S/W Upgrade screen. I want to turn it off again, but a friend of mine tells me not to because it might brick the phone, is that true?
My phone is not rooted.
feelux said:
Hi,
I, too, am stuck in the S/W Upgrade screen.
I turned my phone off and when I turned it on again I tried turning the volume down, but it turns out, that combination would lead one into the S/W Upgrade screen (sorry, noob). And now, I'm stuck at the S/W Upgrade screen. I want to turn it off again, but a friend of mine tells me not to because it might brick the phone, is that true?
My phone is not rooted.
Click to expand...
Click to collapse
I just pull the battery. Done that many times. My o2x still in good condition.
Thanks loads!
I've been contemplating if I should root this or not. I might though, when I get a free time. )
feelux said:
Thanks loads!
I've been contemplating if I should root this or not. I might though, when I get a free time. )
Click to expand...
Click to collapse
U should.....CM7 rules!
serious problem
Hi,
I tried to update my LG optimus 2x to android 2.3.4 but I forgot to turn "windows
Enabler.exe" ON and "UpTestEX_mod2_marwin.exe" stuck on upgrade stage at 4% so I just closed "UpTestEX_mod2_marwin.exe" and unplugged my phone. then I turned it (I exactly followed the instruction for upgrading in website) and phone stuck at "S/W upgrade ....: window. then I downloaded and followed the instruction for flashing the phone but after pushing "flash.bat" it stuck at "nvflash started" command and didn't happen anything after 25 mins so I stopped the window. then I tried recovery (push vol_down then power and release ...) and after opening up "Android recovery utility" I could go up and down on menus but I couldn't select it. I'm really confused what to do and will be really grateful if somebody help me.
eraser43 said:
Hi there i just had the same problem, just solved by reflashing it
download the package you need at
http://forum.xda-developers.com/showthread.php?t=1035041
& follow the instructions
if it wont work ask me, or pm me
Click to expand...
Click to collapse
Hi all kind bros and sis,
Please help me out as I think I've really bricked my less than 2 months brand new Optimus 2X..
You see.. I rooted my P990 using unlock root and chanced upon CM7 and thought of giving it a try. I installed clockworkmod and downloaded the stable release of 7.1 for Optimus 2x.. following the instruction to do a Nandroid backup and proceeded with the Mod..
Not knowing that I need to wipe everything including data.. I just selected the Dalvik cache wipe and proceed with the mod. The process went for more than 15mins and I saw some graphics (the android figure going round and round) but it just stuck there... the screen went blank and when I touched those home or back buttons.. they will lighted but nothing happens. I can't power it off also. So I manually took out the battery and put it back before powering up again. The android picture appeared again briefly for about 1 min and just hanged there. I took out the battery again and this time it was dead.. no matter what I press : vol + and power buttons together; home+Vol+ + power down; Vol- + power down.. all those do not revive the phone.
I tried taking out the external SD card and try powering up. The LG logo appeared and got stuck there.
I searched on Google and found the smartflashtool. I tried that and managed to install the NVidia boot recovery driver and stuff correct. Hold the vol+ button and power key before plugging in but the smarttool did not find the com port or communication driver whatever so I couldn't flash it back to stock.
I'm very desperate and stuck now... did I just accidentally burned the board or something? What bad luck I have
If that's the case, will I still be able to bring the phone back to LG service centre and get it repaired?
Please help me.. any kind souls out there. I really liked the phone and hoped to bring it back. else it's such a shortlived phone... really breaks my heart to see this..
Thanks in advance...
humblepie88 said:
Hi all kind bros and sis,
Please help me out as I think I've really bricked my less than 2 months brand new Optimus 2X..
You see.. I rooted my P990 using unlock root and chanced upon CM7 and thought of giving it a try. I installed clockworkmod and downloaded the stable release of 7.1 for Optimus 2x.. following the instruction to do a Nandroid backup and proceeded with the Mod..
Not knowing that I need to wipe everything including data.. I just selected the Dalvik cache wipe and proceed with the mod. The process went for more than 15mins and I saw some graphics (the android figure going round and round) but it just stuck there... the screen went blank and when I touched those home or back buttons.. they will lighted but nothing happens. I can't power it off also. So I manually took out the battery and put it back before powering up again. The android picture appeared again briefly for about 1 min and just hanged there. I took out the battery again and this time it was dead.. no matter what I press : vol + and power buttons together; home+Vol+ + power down; Vol- + power down.. all those do not revive the phone.
I tried taking out the external SD card and try powering up. The LG logo appeared and got stuck there.
I searched on Google and found the smartflashtool. I tried that and managed to install the NVidia boot recovery driver and stuff correct. Hold the vol+ button and power key before plugging in but the smarttool did not find the com port or communication driver whatever so I couldn't flash it back to stock.
I'm very desperate and stuck now... did I just accidentally burned the board or something? What bad luck I have
If that's the case, will I still be able to bring the phone back to LG service centre and get it repaired?
Please help me.. any kind souls out there. I really liked the phone and hoped to bring it back. else it's such a shortlived phone... really breaks my heart to see this..
Thanks in advance...
Click to expand...
Click to collapse
Try using SmartFlashTool, download the LG stock ROM (can be found here in XDA forum, i'll help you find the link), flash the .bin and .fls files.
humblepie88 said:
Please help me out as I think I've really bricked my less than 2 months brand new Optimus 2X..
...
"Hold the vol+ button and power key before plugging in but the smarttool did not find the com port..."
Click to expand...
Click to collapse
Turn off the phone. Hold Vol-DOWN while plugging it in. Start Smartflash and see the com-ports magically appear.
Follow trymhansen's instructions. He helped me before with my softbricked phone.
I hope you get your O2X back to life! Keep us posted
Best of luck to you!
PS. I also believe you should pull out the battery after turning off the phone in Trym's instructions. Trym correct me if I'm wrong please.
Hi All,
Thanks for your kind replies. I did follow your instruction. Take out the battery (I removed the ext SDcard as well), press and hold -vol and plug in the phone via USB. Afterwhich start up smartflash tool.. still nothing happens and no com ports are found.. The version of smartflashtool that I used is Dec 2010. Do I need to get the latest one and also the LG united drivers installed?
I also tried starting smartflash tool before the sequence.. still the same. BTW.. my OS is Win 7. Is it supported?
Really at my end's wit. Hope I can bring my phone back to life soon and I'm not really bricking it. I heard Samsung phones are not that easy to brick and can get to the recovery mode pretty easily. is it true?
Please help me.. thanks
Hi bros,
Attached are my screenshots from the device manager and smartflash tool... both seems not able to find the phone and allocate a com port. I've tried installing the latest LG mobile driver 3.6 but no help as well
Have you followed instructions as described here http://forum.xda-developers.com/showthread.php?t=1008070 ?
Also, try to attach your phone directly to computer, using usb ports from computer mainboard. I have experienced problems when attaching it via extension usb cord or attaching it to computer case ports. (I hope that you can understand what I have mean to say with usb )
Hi Memhis,
Yes.. I followed exactly the instructions from the thread and I've plugged into a USB port directly to the computer which is one of the ports in front.. not via any extension or USB hub.. still it did not detect.
I'll try to use another computer which is running Win XP and try again. I've downloaded those 3 files from that thread you recommended try using those instead.. hope it can be detected this time else I think I'll have to send to LG service for repair tomorrow.
I've been jailbreaking and modding my Iphone a lot and everytime whenever there's a near brick situation.. I'm able to fix it but not this time with an Android or LG perhaps... I hope I don't have to go to the extend of using ADB low level to push some files which I saw in one of the thread that one of the guys did that.. but I doubt I can since my windows can't even detect the phone!!
Maybe this will be my first and last LG phone if I ever get it repaired...
humblepie88 said:
Hi Memhis,
Yes.. I followed exactly the instructions from the thread and I've plugged into a USB port directly to the computer which is one of the ports in front.. not via any extension or USB hub.. still it did not detect.
I'll try to use another computer which is running Win XP and try again. I've downloaded those 3 files from that thread you recommended try using those instead.. hope it can be detected this time else I think I'll have to send to LG service for repair tomorrow.
I've been jailbreaking and modding my Iphone a lot and everytime whenever there's a near brick situation.. I'm able to fix it but not this time with an Android or LG perhaps... I hope I don't have to go to the extend of using ADB low level to push some files which I saw in one of the thread that one of the guys did that.. but I doubt I can since my windows can't even detect the phone!!
Maybe this will be my first and last LG phone if I ever get it repaired...
Click to expand...
Click to collapse
launch smartflashtool first, extract the .fls and .bin files, hold down volume at the same time plug in the usb port to your comp. you must see a s/w updating logo in your phone's screen and smartflash should detect your phone. then click start!
Sent using a phone.
Hi mrgian,
I just tried to revive my phone by using the same method on a different laptop running on Win XP.. plugged directly to a side USB port but still no luck. There's no s/w updating logo appearing on my phone and smartflashtool also failed to detect my phone. I've found another thread opened by another user and my situation is exactly the same as his :
http://forum.xda-developers.com/showthread.php?t=1161583
But lucky for him is that he's able to get it working after changing to another PC but I've tried 3 different machines and no luck so far...
I'll try to use the NVflash as a last resort and see if I've any luck with NVflash at all.. If it failed again.. I think I've no choice but to send it to the repair centre for servicing then..
humblepie88 said:
Hi mrgian,
I just tried to revive my phone by using the same method on a different laptop running on Win XP.. plugged directly to a side USB port but still no luck. There's no s/w updating logo appearing on my phone and smartflashtool also failed to detect my phone. I've found another thread opened by another user and my situation is exactly the same as his :
http://forum.xda-developers.com/showthread.php?t=1161583
But lucky for him is that he's able to get it working after changing to another PC but I've tried 3 different machines and no luck so far...
I'll try to use the NVflash as a last resort and see if I've any luck with NVflash at all.. If it failed again.. I think I've no choice but to send it to the repair centre for servicing then..
Click to expand...
Click to collapse
does the laptop have lg drivers installed?
Sent using a phone.
inflance hotota
mrgian said:
does the laptop have lg drivers installed?
Sent using a phone.
Click to expand...
Click to collapse
Yes.. I've installed the latest LG united mobile driver version 3.6. Any wrong with that version... Really don't know where / what is missing or my phone is really fried after just one mod attempt?
I've also tried NVflash and it's stuck at the "bootloader initialization" screen....
Nothing appeared on the phone... not even LG logo. Can't believe LG phones are so fragile and unmodifiable
humblepie88 said:
Yes.. I've installed the latest LG united mobile driver version 3.6. Any wrong with that version... Really don't know where / what is missing or my phone is really fried after just one mod attempt?
I've also tried NVflash and it's stuck at the "bootloader initialization" screen....
Nothing appeared on the phone... not even LG logo. Can't believe LG phones are so fragile and unmodifiable
Click to expand...
Click to collapse
can you entet CWM? Press volume down til s/w will appear.
Sent using a phone.
try to charge the battery first...power off your device and charge it...maybe leave it charging for about 1hr even if you dont see anything on the screen( i believe after plugin the charger you will see the charging logo but it will disapear after a few seconds)...after 1 hr unplug and try to check if it will boot to clockwork recovery...if yes then just do complete data wipe...also try installing the ext3 back.zip, it will help delete system files(sometimes CWR is not deleting this)...hope this help
chupi_24 said:
try to charge the battery first...power off your device and charge it...maybe leave it charging for about 1hr even if you dont see anything on the screen( i believe after plugin the charger you will see the charging logo but it will disapear after a few seconds)...after 1 hr unplug and try to check if it will boot to clockwork recovery...if yes then just do complete data wipe...also try installing the ext3 back.zip, it will help delete system files(sometimes CWR is not deleting this)...hope this help
Click to expand...
Click to collapse
you got a point there.
Sent using a phone.
humblepie88 said:
Yes.. I followed exactly the instructions from the thread and I've plugged into a USB port directly to the computer which is one of the ports in front.. not via any extension or USB hub.. still it did not detect.
Click to expand...
Click to collapse
When you say an USB port in the front do you mean an USB in the back? Because the ones in front are the case ones, the ones in the back are the good ones, i.e. the ones that are directly attached to the mobo.
LarsPT said:
When you say an USB port in the front do you mean an USB in the back? Because the ones in front are the case ones, the ones in the back are the good ones, i.e. the ones that are directly attached to the mobo.
Click to expand...
Click to collapse
I've tried the recovery via 2 diff laptops and plugging in directly to one of the side USB ports but to no avail as well.. I think I've plugged in the phone correctly but there's no reaction at all/
mrgian said:
can you entet CWM? Press volume down til s/w will appear.
Sent using a phone.
Click to expand...
Click to collapse
How to enter CWM? I can't even power up the phone and no reaction at all when plugged into USB via smartflash.. the screen remains black. It's liked the whole phone is burned or something... but strange thing is that it can detect APX and asked to install drivers... but after successfully installing the Nvidia boot recovery driver.. the com ports does not get discovered.. What is wrong?
chupi_24 said:
try to charge the battery first...power off your device and charge it...maybe leave it charging for about 1hr even if you dont see anything on the screen( i believe after plugin the charger you will see the charging logo but it will disapear after a few seconds)...after 1 hr unplug and try to check if it will boot to clockwork recovery...if yes then just do complete data wipe...also try installing the ext3 back.zip, it will help delete system files(sometimes CWR is not deleting this)...hope this help
Click to expand...
Click to collapse
I plugged in the phone with battery but there was no charge logo or whatever.. the screen remains blank.. I'll try to leave it charging and see what happens. But I've remembered there was still about 80% power when this disaster happened and I've taken out the battery since.. so the charge should have remain? Btw.. where can I get this ext3 back.zip and how to use it? thanks
Need help.
My optimus 2x seem to be bricked.
nothing shown at the screen. (just blank)
i can't enter the cwm.
smartflash also cannot detect my phone.
I try to use nvflash but it stuck at "waiting for bootloader to initialize"
anything i can do to revive my phone ?
or is it totally bricked ?
Hi,
Congratz for being the first person I ever read on o2x thread whom actually 'succesfully' bricked his phone. I've been here since o2x thread was born..alot of ppl use the term 'bricked' loosely but hasn't actually really bricked their phones.
If you lost ADB, Fastboot, unable to Nvflash/Smartflash... your phone is, sad to say, gone.
Anyway, I really hope you can share what you did to eventually get into this state, atleast you can help others to prevent bricking their o2x.
Thanks.
Well congratz, now move to something that is properly supported
Sent from my Optimus 2X using XDA
Haha.
can I get medal for this "achievement" ?
I bought it as faulty phone around usd 16. so I don't know what happen to it.
Ouh...usd16.. pretty useful for spare parts.
If you bought it for 16 dollars then I would advise you to sell the phone for spare parts. Even the glass costs 20 or more dollars.
Sent from my Optimus 2X using XDA
hmmmm, dudes, idk if im right buuuuuuuuuut... happened to me, i thought it was completelt dead, when after all i found out that my pc didnt recognise my lg o2x as an apx platform so it would always fail, sooooo, i did it on my sisters pc which never had lg drivers and i resurected my phone id advise to try it...
---------- Post added at 11:38 PM ---------- Previous post was at 11:35 PM ----------
ohhh, long story short and translated, if you have ever installed lg drivers on your pc, forget about it being recognised as an apx platform, even if you uninstall all lg software
1.From PC,manually place Stock LG Rom(V20Q.zip or [?]) on Your SD card then reinsert in phone.
2.Don't connect phone to PC or power (AC)
3.pull the battery out and reinsert it( now connect power (AC)
Hold the Volume Down button (keep pressed!!) then press and hold the Power button until the device turns on and you see the recovery menu
4.then proceed as you normally would meaning install .zip from SD card
Hope it helps
-JAZZMAN- said:
1.From PC,manually place Stock LG Rom(V20Q.zip or [?]) on Your SD card then reinsert in phone.
2. pull the battery out and reinsert it
Hold the Volume Down button
(keep pressed!!) then press and hold the Power down button until the device turns on and you see the recovery menu
3.then proceed as you normally would meaning install .zip from SD card
Hope it helps
Click to expand...
Click to collapse
dude O_O
he said the phone wont even load recovery O_O
skylinegt77 said:
dude O_O
he said the phone wont even load recovery O_O
Click to expand...
Click to collapse
Yes,I read that, But neither would mine after using ext3 converter without backup!
So after eating a big bowl of "BOOTLOOPS" I utilized the phones hard reset mode thinking It would lead to a factory reset but instead got the CWM recovery menu
after which I flashed and Voila 0_0
Also "DUDE" at least I'm trying to offer help instead of joking about such a serious concern...I guess... well only maybe when it's your phone and you have no answers<---this looks better
-JAZZMAN- said:
Yes,I read that, But neither would mine after using ext3 converter without backup!
So after eating a big bowl of "BOOTLOOPS" I utilized the phones hard reset mode thinking It would lead to a factory reset but instead got the CWM recovery menu
after which I flashed and Voila 0_0
Also "DUDE" at least I'm trying to offer help instead of joking about such a serious concern...I guess... well only maybe when it's your phone and you have no answers<---this looks better
Click to expand...
Click to collapse
You should really read again OP, it can't load bootloader.. So it can't boot to anything as bootloader is the essential part of the phone that loads after either recovery partition, or /boot Android one.
aris.syah said:
Need help.
My optimus 2x seem to be bricked.
nothing shown at the screen. (just blank)
i can't enter the cwm.
smartflash also cannot detect my phone.
I try to use nvflash but it stuck at "waiting for bootloader to initialize"
anything i can do to revive my phone ?
or is it totally bricked ?
Click to expand...
Click to collapse
Just to check: are you sure to boot the phone in Apx mode? Battery off, volume up pressed, then plug AC ?
Striatum_bdr said:
You should really read again OP, it can't load bootloader.. So it can't boot to anything as bootloader is the essential part of the phone that loads after either recovery partition, or /boot Android one.
Click to expand...
Click to collapse
Once again, I know and understand!!!!!
New to LG but not to how this process works so please stop with the "Dear N00B"
responses
I was only offering a suggestion that maybe wasn't tried even if proven futile!
also, for the most part, the days of "bricks" are pretty much over so there is always the slimmest possibility for hope. Wouldn't you exhaust every possibility....
Anyway,enough said on this I hope that he finds a solution
hi there,
N00B here...i had this kind of problem too...my laptop still recognize it as nvidia bootloader for mobile device AKA APX driver, but it never flashed in the nvflash way...
holding volume down and insert charging cord also give me nothing...
Hi guys,
sorry if this has been covered somewhere else, but I spend the last few days with reading thorugh alot of posts and information but I haven't found a solution for my problem. So this is the situation:
I have a S5830 here which was rooted by me for my girldfriend. I left the stock rom on it, there was really just a plain root, nothing more. So about a week ago my girlfriend decided that she wanted a new phone and tried to get rid of the root by using the reset to factory settings button. Well, since then the phone is somewhat bricked.
I can enter download mode by pressing Home-Button and Power Button aswell as emergency download mode by pressing volume-up+down, home button and power. When I try to get to the Recovery Menu (the stock one) I get a funny picture with a cellphone a warning sign and a computer (what the hell is this supposed to tell me?).
Confronted with this situation I thought I might just be able to push the stock firmware back on to get rid of that problem but ODIN won't let me. It recognizes the phone (yellow button appears) but when I try to flash it, it stops at "Setup Connection" and won't go any further. I tried all the suggested solutions (different computer, different usb port, killing kies in task manager etc.) Nothing works.
I'm in urgent need of a helping hand here Or just somebody who tells me "Well you're f*****".
Thanks in advance
First : Please don't use Vulgar words since it's a XDA rule ..that's why it go censored
Second : What exactly happens when you normally turn on your device ?
Third : Are you using the right version of ODIN ...Use v4.38
Forth : Keep distracting your girlfriend so that she forgets about the phone ..you know like take her on a DATE
Fifth : Hit the THANKS button if somehow helped
Re: [Q] Help - Brick after trxing to restore factory settings
Hi dasABCD!
You can go to recovery by pressing Home+ Power buttons. If you have CWM and a previous Nandroid backup you can restore from here, or install any other ROM easily.
That's not what you wanted but it's easy to do.
Good luck.
Sent from my GT-S5830
BajoPrimate said:
Hi dasABCD!
You can go to recovery by pressing Home+ Power buttons. If you have CWM and a previous Nandroid backup you can restore from here, or install any other ROM easily.
That's not what you wanted but it's easy to do.
Good luck.
Sent from my GT-S5830
Click to expand...
Click to collapse
He said he is getting some funny picture when he goes to recovery ..
Re: [Q] Help - Brick after trxing to restore factory settings
Vishrut Chhajer said:
He said he is getting some funny picture when he goes to recovery ..
Click to expand...
Click to collapse
Hi Vishrut Chhajer!
OP says that he goes to download mode by pressing the Home+ Power buttons, and that's the way for going to recovery.
I said what I said just in case he was making the wrong steps. If not, you're right.
Good luck.
Sent from my GT-S5830
hey guys
thanks so much for your replys. I really appreciate it. So back to my problem:
It's solved.
Looks like I used the wrong ODIN Version. *dumb*
Well, thanks so much guys!!!
Oh, and
First : Please don't use Vulgar words since it's a XDA rule ..that's why it go censored
Click to expand...
Click to collapse
it didn't get censored. I did it
Even if you had used it ..it would have got censored
Okay ..then make ur GF happy
Hi dasABCD!
You're welcome. I'm happy seeing your success.
Good luck.
Sent from my GT-S5830
Hi p970ies,
EDIT: NEW problems, see last pages.
here is my story:
I was on IZS v1.1, when I decided to go into recovery and make a full-wipe for having a "fresh install" again. You know, the phone was laggy, I had to many apps etc. I pressed the on/off-button for 1-2 secs to reboot into recovery, then my phone turned off and restarted but just with a "bright" black screen, the display was on. I thought "something went wrong", pulled the battery out and put it back in again, started, but then same screen again.
A few months ago an easy "unbricking" method (I know, not really unbricking) was to flash Redy2006's touch-recovery and boot into it with his scripts. So I flashed it (I know it's dumb, because of the u-boot and v30 thing, Idk), same result.
After that, I grabbed smartflash and two .bin/.fls packs of 2 roms, went into that special mode (phone off, press vol+, plug in) but there was no "sign" (screen that shows that you are in that mode) like the other day, the screen kept being black, but on.
Nonetheless the flashing worked and the software said everything alright. I started the phone but same result, in addition that there was now this effect: When the battery is put in and/or the phone is charging, the screen changes from being on and off. I can't do anything, no restarting with buttons, no LG screen, nothing but on and off, on and off. Every few seconds.
Thank you, I hope you experts can help me. (Even when I have the phone 2 years now and I was a ROM-junkie since the first day )
Edit: Tried smartflash with another patched v20 ROM. Tried KDZ Updater, just errors. But now the phone seems to boot, but there's nothing on the display, just the 4 softkeys are fading in and out.
Tomatengelee said:
Hi p970ies,
here is my story:
I was on IZS v1.1, when I decided to go into recovery and make a full-wipe for having a "fresh install" again. You know, the phone was laggy, I had to many apps etc. I pressed the on/off-button for 1-2 secs to reboot into recovery, then my phone turned off and restarted but just with a "bright" black screen, the display was on. I thought "something went wrong", pulled the battery out and put it back in again, started, but then same screen again.
A few months ago an easy "unbricking" method (I know, not really unbricking) was to flash Redy2006's touch-recovery and boot into it with his scripts. So I flashed it (I know it's dumb, because of the u-boot and v30 thing, Idk), same result.
After that, I grabbed smartflash and two .bin/.fls packs of 2 roms, went into that special mode (phone off, press vol+, plug in) but there was no "sign" (screen that shows that you are in that mode) like the other day, the screen kept being black, but on.
Nonetheless the flashing worked and the software said everything alright. I started the phone but same result, in addition that there was now this effect: When the battery is put in and/or the phone is charging, the screen changes from being on and off. I can't do anything, no restarting with buttons, no LG screen, nothing but on and off, on and off. Every few seconds.
Thank you, I hope you experts can help me. (Even when I have the phone 2 years now and I was a ROM-junkie since the first day )
Edit: Tried smartflash with another patched v20 ROM. Tried KDZ Updater, just errors. But now the phone seems to boot, but there's nothing on the display, just the 4 softkeys are fading in and out.
Click to expand...
Click to collapse
Oh man, its sad to hear that.
I can just think on two situations.
One is a broken screen, but thats pretty obvious.
And the other is a broken boot partition. Its very strange that you cant get into software upgrade mode. You sure you removed SIM, battery and SD, and then plugged it to the cable while holding the volume buttons?
I dont doubt you did it well, just making sure. Anyways AFAIK you should be able to enter that mode unless you got a broken boot partition.
Best of luck, sorry Im not of much help.
Grakel said:
Oh man, its sad to hear that.
I can just think on two situations.
One is a broken screen, but thats pretty obvious.
And the other is a broken boot partition. Its very strange that you cant get into software upgrade mode. You sure you removed SIM, battery and SD, and then plugged it to the cable while holding the volume buttons?
I dont doubt you did it well, just making sure. Anyways AFAIK you should be able to enter that mode unless you got a broken boot partition.
Best of luck, sorry Im not of much help.
Click to expand...
Click to collapse
Hi, thank you for your answer.
Yesterday oder so, I connected my phone without SIM, SD and battery while pressing vol+ to my pc and it showed the S/W-Update "Wait while update is in progress" or something. I was happy because the display isn't broken. But then I flashed again and the display is as black as before...
I thought about a broken bootloader. Do you guys know a way to fix it? Or the boot partition?
Tomatengelee said:
Hi, thank you for your answer.
Yesterday oder so, I connected my phone without SIM, SD and battery while pressing vol+ to my pc and it showed the S/W-Update "Wait while update is in progress" or something. I was happy because the display isn't broken. But then I flashed again and the display is as black as before...
I thought about a broken bootloader. Do you guys know a way to fix it? Or the boot partition?
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Click to collapse
Im pretty sure that if you can see the software update mode, you can unbrick the device.
When you said you reflashed something, do you actually mean that you smartflashed the fls and bin files from a stock v20 rom? AFAIK the bin file carries a bootloader with it so it should get fixed if your problem is the bootloader.
And by the way, while the phone has that black screen and is stuck booting... Are you able to use adb commands? You could try to jump to the recovery with "adb reboot recovery" to see if you got a working recovery.
Best of luck, tell me how it goes
Grakel said:
Im pretty sure that if you can see the software update mode, you can unbrick the device.
When you said you reflashed something, do you actually mean that you smartflashed the fls and bin files from a stock v20 rom? AFAIK the bin file carries a bootloader with it so it should get fixed if your problem is the bootloader.
And by the way, while the phone has that black screen and is stuck booting... Are you able to use adb commands? You could try to jump to the recovery with "adb reboot recovery" to see if you got a working recovery.
Best of luck, tell me how it goes
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Click to collapse
yep, I tried every version (10, 20, 30) in bin/fls and kdz. But I never got the screen to show something again.
And no, I can't use adb commands, sadly. It says "cannot find device" or something like that.
Tomatengelee said:
yep, I tried every version (10, 20, 30) in bin/fls and kdz. But I never got the screen to show something again.
And no, I can't use adb commands, sadly. It says "cannot find device" or something like that.
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Click to collapse
Huhmmm... Quite strange.
You can try to open up device manager, look for the phone (will probably have no drivers and the icon will have a yellow triangle) and force installing adb drivers. After that you are supposed to use adb even in middle of a boot.
I'd say that your best chance is to get to your recovery, so you can wipe everything (even formatting system) and start from scratch...
Anyways Im no expert at all... Just trying to help.
Grakel said:
Huhmmm... Quite strange.
You can try to open up device manager, look for the phone (will probably have no drivers and the icon will have a yellow triangle) and force installing adb drivers. After that you are supposed to use adb even in middle of a boot.
I'd say that your best chance is to get to your recovery, so you can wipe everything (even formatting system) and start from scratch...
Anyways Im no expert at all... Just trying to help.
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Click to collapse
Sometimes ADB works, but it says "device offline". When I flashed PRE-IZS fls/bin from the spanish forum, and then V30B bin/fls, something really weird happens: The phone is on, the wake-button works well - it turns on and turns off the display and the softkeys. But the screen doesn't show anything - just black.
Hello there!
Did You try out the B2C tool provided by LG? And there is one other tool provided by LG. Just try these oit. If they dont work, then try claiming it under warranty. They might replace the motherboard.
P.S: If You have the money, sell this piece of **** and get a Sony or Samsung. Cheers!
Sent from my LG-P970 using xda app-developers app
rokr05 said:
Hello there!
Did You try out the B2C tool provided by LG? And there is one other tool provided by LG. Just try these oit. If they dont work, then try claiming it under warranty. They might replace the motherboard.
P.S: If You have the money, sell this piece of **** and get a Sony or Samsung. Cheers!
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
I think I'm going to buy a Nexus 4, but I have to convince my parents
Oh and yes, phone is older than 2 years and in Germany we only have 2 years of warranty I think.
Tomatengelee said:
Sometimes ADB works, but it says "device offline". When I flashed PRE-IZS fls/bin from the spanish forum, and then V30B bin/fls, something really weird happens: The phone is on, the wake-button works well - it turns on and turns off the display and the softkeys. But the screen doesn't show anything - just black.
Click to expand...
Click to collapse
An easy, possible fix for The Device offline is to use the latest ADB. Just use the attached zip anywhere and use ADB, its the latest version from the android SDK, but just the files required for ADB. My nexus 4 had the same problem, but Solved it by updating ADB.
ykumar00 said:
An easy, possible fix for The Device offline is to use the latest ADB. Just use the attached zip anywhere and use ADB, its the latest version from the android SDK, but just the files required for ADB. My nexus 4 had the same problem, but Solved it by updating ADB.
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Click to collapse
damn it says "error: device not found" when in S/W or bootloop... or device offline in bootloop
any ideas?
did you try patched bins ? (for being able to boot into recovery right after the flash process, maybe you just need right wipes)
#700th post yay...
Ilko said:
did you try patched bins ? (for being able to boot into recovery right after the flash process, maybe you just need right wipes)
#700th post yay...
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Click to collapse
Yes, I did, but Smartflash works "less" than the KDZ-Updater. Actually the phone beeped today while it was on (with some kdz flashed) :silly:
Is it possible to convert patched bin/fls files to kdz?
I don't know, probably not... what I can say is that kdzu doesn't perform full wipes since it's intended to update the system and keep datas at the same time. You probably need wipes...
Ilko said:
I don't know, probably not... what I can say is that kdzu doesn't perform full wipes since it's intended to update the system and keep datas at the same time. You probably need wipes...
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Click to collapse
Oh ok... But with KDZ-Updater, it's possible to turn the phone off and on (screens is "on" but shows the color black while the softkeys are on too).
I'll try again with Smartflash... Do you know another version of it or a good tutorial? Maybe I've done the wrong method or something...
there are several tuts in this forum. smartflash is the quickest and safest way to restore / unbrick as it erases everything in the internal memory
Ilko said:
there are several tuts in this forum. smartflash is the quickest and safest way to restore / unbrick as it erases everything in the internal memory
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Click to collapse
I know, but it never works. That problem is so weird! :silly:
Man, nothing works... After smartflashing display flashing off and on again, after kdz display on, softkeys flashing
ADB side service is not active while in S/W mode. The only chance to access to recovery is to boot normally, and access to the device via ADB. The problems are : device needs to pass initial boot process for being able to be detected by ADB (even if you don't see the desktop it's ok), and USB debug must be enabled by default...
so, if you can't pass initial boot process, no chance to use ADB, and, if it passes, usb debug must be enabled or device will remain offline...
Ilko said:
ADB side service is not active while in S/W mode. The only chance to access to recovery is to boot normally, and access to the device via ADB. The problems are : device needs to pass initial boot process for being able to be detected by ADB (even if you don't see the desktop it's ok), and USB debug must be enabled by default...
so, if you can't pass initial boot process, no chance to use ADB, and, if it passes, usb debug must be enabled or device will remain offline...
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Click to collapse
Is there a chance to enable it manually?
the only chance is to flash a ROM which have it enabled by default for the most of them.
mine died because of the new twrp 2.6. It has definitively corrupted the boot partition as even smartflash can't ends its process. I had to buy another device...