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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
The phone is able to Enter the S/w UPDATE mode and able to flash using SmartFlashTool
I upgraded to 20B then 10a All flashing was ok. But phone stuck on a BLANK screen with unlimited keys blinking !!
I check SCREEN is 100% ok !!
zakiyy said:
The phone is able to Enter the S/w UPDATE mode and able to flash using SmartFlashTool
I upgraded to 20B then 10a All flashing was ok. But phone stuck on a BLANK screen with unlimited keys blinking !!
I check SCREEN is 100% ok !!
Click to expand...
Click to collapse
To to reboot to recovery via "adb reboot recovery". If this isnt working, how about flashing another ROM again? And did you try emergency recovery in B2C tool?
zakiyy said:
The phone is able to Enter the S/w UPDATE mode and able to flash using SmartFlashTool
I upgraded to 20B then 10a All flashing was ok. But phone stuck on a BLANK screen with unlimited keys blinking !!
I check SCREEN is 100% ok !!
Click to expand...
Click to collapse
Upgrade to v20n/o/s??It could also be a bad flash or the firmware has a problem.
My main agenda is to help, not gain thanks.
UniversalSS said:
Upgrade to v20n/o/s??It could also be a bad flash or the firmware has a problem.
My main agenda is to help, not gain thanks.
Click to expand...
Click to collapse
Ok will try to flash using other firmware !! and will POST !!!
N00BY0815 said:
To to reboot to recovery via "adb reboot recovery". If this isnt working, how about flashing another ROM again? And did you try emergency recovery in B2C tool?
Click to expand...
Click to collapse
Nothing i try i try only smartflasher tool!!!
N00BY0815 said:
To to reboot to recovery via "adb reboot recovery". If this isnt working, how about flashing another ROM again? And did you try emergency recovery in B2C tool?
Click to expand...
Click to collapse
Thx a lot BRo it WORKED !! b2c tool !! But me i have another problem where the backlight of the screen only is lighting !! But phone NOw is working !! you can hear the SOUND when it rings,,,
Any hardware suggestion ? NO display WAYS? I have tested the screen with another PCB and the screen is GOOD !!
zakiyy said:
Thx a lot BRo it WORKED !! b2c tool !! But me i have another problem where the backlight of the screen only is lighting !! But phone NOw is working !! you can hear the SOUND when it rings,,,
Any hardware suggestion ? NO display WAYS? I have tested the screen with another PCB and the screen is GOOD !!
Click to expand...
Click to collapse
How about OnScreenPhone (OSP)? It is a LG software, which allows you to control your phone from your PC, without using the display of the phone. See reference here: http://www.youtube.com/watch?v=Y_1P1ELNz9g
Another PCB? what do you mean with this?
N00BY0815 said:
How about OnScreenPhone (OSP)? It is a LG software, which allows you to control your phone from your PC, without using the display of the phone. See reference here: http://www.youtube.com/watch?v=Y_1P1ELNz9g
Another PCB? what do you mean with this?
Click to expand...
Click to collapse
He means what most people would usually call mainboard xD
They're all PCBs - Printed Circuit Boards
Btw, if the phone boots, and the display can work on another device...
I never disassembled my OB, but does it have any flex cable pluging the PCB to the LCD? Did you check it? Does the LCD have background light but not contents?
zakiyy said:
The phone is able to Enter the S/w UPDATE mode and able to flash using SmartFlashTool
I upgraded to 20B then 10a All flashing was ok. But phone stuck on a BLANK screen with unlimited keys blinking !!
I check SCREEN is 100% ok !!
Click to expand...
Click to collapse
My OB is like this too after flashing a custom rom. I flashed a stock rom using LG updater and booted successfully but still no display. I can hear sounds, I can connect to LG On-screen Phone, the signal is working fine but I cannot received any call and text msgs. I tried flashing using smart tool and successfully flashed a stock rom but when turned on the phone is just blank and leds are flashing. I tried replacing my LCD but technician said the LCD is fine but still no display..
display blank and touch not responding
Hi my LG p970,s display becomes black and touch not responding.I flash phone via smartflash and and lg support with upgrade recovery.but display always blank .what can I do
my phone just off by itself and then when i try to reboot it, it just vibrates and show nothing i can only go into download mode, i have tried flashing a official samsung rom for the phone its still same, it wont boot just that it vibrates when i try to on it
galaxy16 said:
my phone just off by itself and then when i try to reboot it, it just vibrates and show nothing i can only go into download mode, i have tried flashing a official samsung rom for the phone its still same, it wont boot just that it vibrates when i try to on it
Click to expand...
Click to collapse
what did you do before the phone bricked?
skifekete said:
what did you do before the phone bricked?
Click to expand...
Click to collapse
i didnt flash any custom rom, root my phone, was just charging it overnight when i wake up it was off already and i cant on it anymore it just vibrates
galaxy16 said:
my phone just off by itself and then when i try to reboot it, it just vibrates and show nothing i can only go into download mode, i have tried flashing a official samsung rom for the phone its still same, it wont boot just that it vibrates when i try to on it
Click to expand...
Click to collapse
You do not have that Samsung logo when you try to power on phone? Do factory reset if you can, in recovery.
shut_down said:
You do not have that Samsung logo when you try to power on phone? Do factory reset if you can, in recovery.
Click to expand...
Click to collapse
nope nothing show out. cant get into recovery too it just vibrates.
galaxy16 said:
nope nothing show out. cant get into recovery too it just vibrates.
Click to expand...
Click to collapse
Tell us what exacly did you do before this. You instaled something that is not for our phone with Odin?
shut_down said:
Tell us what exacly did you do before this. You instaled something that is not for our phone with Odin?
Click to expand...
Click to collapse
no, i charge my phone and went to sleep then when i woke up, my phone was switched off. i tried to on it but it only vibrate. so i downloaded a GB firmware for our phone and flashed it. but the same thing happen. i cant go into recovery too it just vibrates
galaxy16 said:
no, i charge my phone and went to sleep then when i woke up, my phone was switched off. i tried to on it but it only vibrate. so i downloaded a GB firmware for our phone and flashed it. but the same thing happen. i cant go into recovery too it just vibrates
Click to expand...
Click to collapse
And you can go to download mode? Did you had JB and then instaled GB?
shut_down said:
And you can go to download mode? Did you had JB and then instaled GB?
Click to expand...
Click to collapse
no i was on GB only never update to JB
galaxy16 said:
no i was on GB only never update to JB
Click to expand...
Click to collapse
Wait, you told you flashed FW with Odin. So you could go to Download mode. Now you can't?
shut_down said:
Wait, you told you flashed FW with Odin. So you could go to Download mode. Now you can't?
Click to expand...
Click to collapse
all the time it can go to download mode only so i tried to flash a GB firmware to it, the firmware is for our phone. after success flash the phone is still same. only can go download mode
galaxy16 said:
all the time it can go to download mode only so i tried to flash a GB firmware to it, the firmware is for our phone. after success flash the phone is still same. only can go download mode
Click to expand...
Click to collapse
So you can go to download mode, but can't turn on the phone or go to recovery coz you only get the vibration, which suggest (ofc, lol) the phone won't even properly boot?
Everytime my battery is near zero and the phone shuts itself down and near total death, that's what happens. It just vibrates but nothing happen. IMHO, I don't think that you're facing bootloop or anything.
In your case, you said that you charged it and by the time you wakes up it's a goner. I would recommend trying a new battery for now. Your current one might be dead as in broken or something. Trying a new battery won't hurt.
Sent from my GT-I9070 using xda premium
redemption024 said:
So you can go to download mode, but can't turn on the phone or go to recovery coz you only get the vibration, which suggest (ofc, lol) the phone won't even properly boot?
Everytime my battery is near zero and the phone shuts itself down and near total death, that's what happens. It just vibrates but nothing happen. IMHO, I don't think that you're facing bootloop or anything.
In your case, you said that you charged it and by the time you wakes up it's a goner. I would recommend trying a new battery for now. Your current one might be dead as in broken or something. Trying a new battery won't hurt.
Sent from my GT-I9070 using xda premium
Click to expand...
Click to collapse
I have the same problem, but a little different. I've thinked that was battery problem as you, i've bought a new battery, but nothing is changed. I was running JetMod. When my phone has low battery and than shut down i try to recharge it but doesn't work anything! if i try to turn it on it only vibrates (with black screen, nothing happened). The only thing that can i do is go to download mode, but for a few time becouse after 10 sec it shut down, so i think that it has not been charged.. I observe, when it was alive, when i try to charged it, that not many time he started recharging, i don't know why.. i've tried different plugs or with computer but it works only when it wants to..
lamnyster said:
I have the same problem, but a little different. I've thinked that was battery problem as you, i've bought a new battery, but nothing is changed. I was running JetMod. When my phone has low battery and than shut down i try to recharge it but doesn't work anything! if i try to turn it on it only vibrates (with black screen, nothing happened). The only thing that can i do is go to download mode, but for a few time becouse after 10 sec it shut down, so i think that it has not been charged.. I observe, when it was alive, when i try to charged it, that not many time he started recharging, i don't know why.. i've tried different plugs or with computer but it works only when it wants to..
Click to expand...
Click to collapse
Maybe it's time to meet Uncle Sammy?
Sent from my GT-I9070 using xda premium
redemption024 said:
Maybe it's time to meet Uncle Sammy?
Sent from my GT-I9070 using xda premium
Click to expand...
Click to collapse
Soru for my english, i'm italian! Do you have and solution?
lamnyster said:
Soru for my english, i'm italian! Do you have and solution?
Click to expand...
Click to collapse
If nothing helps, take it to the service.
frzek said:
If nothing helps, take it to the service.
Click to expand...
Click to collapse
ok, thank you.
I had same issue when i changed governor: cable plugged but battery don't charge ( i think )
Going to sleep, wake up and founded phone discharged.( when power up i had black screen and little vibration )
Remove battery, wait, insert battery, plug power cable, and wait if you see the battery logo charging.
Then Boot your phone.
If this not work ask to Samsung assistance
redemption024 said:
Maybe it's time to meet Uncle Sammy?
Sent from my GT-I9070 using xda premium
Click to expand...
Click to collapse
Silenxer said:
I had same issue when i changed governor: cable plugged but battery don't charge ( i think )
Going to sleep, wake up and founded phone discharged.( when power up i had black screen and little vibration )
Remove battery, wait, insert battery, plug power cable, and wait if you see the battery logo charging.
Then Boot your phone.
If this not work ask to Samsung assistance
Click to expand...
Click to collapse
OMG i don't know why but it works! Thank you!!
So what's the problem? Why didn't charge before and know does?
lamnyster said:
OMG i don't know why but it works! Thank you!!
So what's the problem? Why didn't charge before and know does?
Click to expand...
Click to collapse
I don't know why, but i think is governor ( i use no frill cpu ), i tried some days ago to replicate the issue, changed governor to pegasusq , after some hours i plugged the power cable, but phone don't charge.( the power icon show me the battery in charge but % don't moving ).
Rolled to ondemand and interactive governer and problem go away.
I had only a good luck finding the solution.
This with cocore kernel 4.4 with 5 i haven't try... but is a very good kernel.
Hi all ,
I am using V20a version with unlocked boot-loader and installed CWM .. I have a problem with that if I want to boot to S\W upgrade ( pulled out the battery + connected USB + "-Vol") for going back to V10H version , my mobile phone shows me black screen and there is no notification with my computer that my device connected like " LG Modem " .. Please, what is the problem and how to fix ...???
Thanks for your time and helping in advance.
Best regards,
ozeer said:
Hi all ,
I am using V20a version with unlocked boot-loader and installed CWM .. I have a problem with that if I want to boot to S\W upgrade ( pulled out the battery + connected USB + "-Vol") for going back to V10H version , my mobile phone shows me black screen and there is no notification with my computer that my device connected like " LG Modem " .. Please, what is the problem and how to fix ...???
Thanks for your time and helping in advance.
Best regards,
Click to expand...
Click to collapse
Turn OFF the phone, keep the battery on it, press Vol- and connect to PC.
Just endure to end of march. Thats when official ota for jb is out.
Sent from my (V20A, Unlocked, Rooted, CWM, Optimised) LG-P880 using xda app.
RuedasLocas said:
Turn OFF the phone, keep the battery on it, press Vol- and connect to PC.
Click to expand...
Click to collapse
My problem is solved with your instruction .. thanks for helping
Best regards,
Hi everyone,
I recently flashed my S advance in odin from ICS to GB but after I flashed it, the phone freezes when I boot it.
It stays stuck on the boot screen where you see the phone's logo in black and white.
I can't go into recovery mode and I can't charge my phone cuz it freezes when I do.
(My phone was rooted when I flashed it)
Can anyone help me please?
AZVL said:
Hi everyone,
I recently flashed my S advance in odin from ICS to GB but after I flashed it, the phone freezes when I boot it.
It stays stuck on the boot screen where you see the phone's logo in black and white.
I can't go into recovery mode and I can't charge my phone cuz it freezes when I do.
(My phone was rooted when I flashed it)
Can anyone help me please?
Click to expand...
Click to collapse
Follow this: http://forum.xda-developers.com/showthread.php?t=2100642
Do not worry, same thing happend to me.
And we do not have ICS.
shut_down said:
Follow this: http://forum.xda-developers.com/showthread.php?t=2100642
Do not worry, same thing happend to me.
And we do not have ICS.
Click to expand...
Click to collapse
Thanks mate Yeah I mean JB