[Q] Software upgrade failed - LG Optimus 4X HD

Hi All,
im kinda noob in upgrades, so i followed the lg pc suite to install the next version of OS, after everything went smoothly, while updating suddenly it threw an error saying upgrade failed check USB connection and turn on phone again etc.
i did that it went to software upgrade screen but , its like that for 1 hour now, no updates. any help on what im doing wrong would be appreciated.
PS: not using KDZ or any other tools only LG pc suite.
please help meng

1. First go to Settings and USB Connections and Tick LG Software.
2. Then install on PC the USB Drivers for LGEP880.
3. Then open LG Mobile Support Tool or LG Pc Suite.
4. Connect Phone with PC using USB.
5. Now it should appear "NEW UPGRADE AVAIBLE" click on Upgrade.
6. Wait and get some Ice Cream
Sent from my LG-P880 using :
Stock Rom 20a German
Stock Kernel
xda app-developers app

Actually i did via LG pc suite but it got crashed, so got a s/w upgrade screen without anything happening,
but LG support tool did the trick.
Anyways thanks for the reply.

Give me a thanks sweety
Sent from my LG-P880 using xda app-developers app

GalaxyVolvoZ said:
Give me a thanks sweety
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
Begging for "Thanks"? Really? :banghead:

Related

pc dosen't find phone

hi guys, i got this problem, when i connect my phone to the pc, it dosen't find the drivers and i cant update my phone, can u help me? i've have adroid version at 2.2.2 and my software version is V10C. i've already tried a lot of way but no one works...
Download the drivers and software in LG website. Install it in your PC.
And turn on usb debugging
Sent from my LG-P970 using Tapatalk 2
check if platform modem is enabled in peripherals manager while phone is pluged
Try deleting drivers of lg and reboot pc and reinstall again and
If you have not installed the lg Driver in past it is must be installed
Sent from my LG-P970 using xda app-developers app
Just a question, is it possible to update via lg update tool when you have a custom rom installed?
LGP970 said:
Just a question, is it possible to update via lg update tool when you have a custom rom installed?
Click to expand...
Click to collapse
in some rome which is based on lg official version it will update but it will make your phone with lg official rom
in case you are using cm 7 or other which are not lg rom officialy as base it will not update.
but if update in case of custom rom based on lg official rom you will lose root etc.
you will have latest lg official rom
Another question are there a special dricer for OB with cm7
And hiw can i install the adb dricer?
Sent from my LG-P970 using xda app-developers app
Meko07 said:
Another question are there a special dricer for OB with cm7
And hiw can i install the adb dricer?
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Nope. There isn't. Its the same. Its stilk Android... and there is no need for an adb driver. You can root the easy way with THE BIG NOOB HOW TO! thread in OB General Category.
Sent from my LG-P970 using xda premium

Not able to connect to PC SUITE on P970 with Korean V30I :(

Have flashed my p970 with korean V30I yesterday, but am not able to connect to PC Suite. Actually I wanted to restore my backedup data(Contacts and Memo),
If anyone was successfully able to make connection with PC Suite 4, please explain. :crying:
Software version that I had before flash: v20G-India
PS: One thing I have tried, installing "Republic of Korea"'s Use Drivers, but still no connection possible, then reverted back to P970 Driver.
Of course you can't,in the first place LG does not recognise any other firmwares above v20s.And the ICS ROM is unstable and can't connect to computer
Sent from my LG-P970 using xda app-developers app
UniversalSS said:
Of course you can't,in the first place LG does not recognise any other firmwares above v20s.And the ICS ROM is unstable and can't connect to computer
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
oh :crying: is there absolutely no way we could connect ? ! like no possibility at all ?
some kind of trial and error some one has done and fortunately got it connected ?????
gameme said:
oh :crying: is there absolutely no way we could connect ? ! like no possibility at all ?
some kind of trial and error some one has done and fortunately got it connected ?????
Click to expand...
Click to collapse
I tried it a lot of times,no avail.If you really want to connect to PC,go back to gingerbread or use official CM10
Sent from my LG-P970 using xda app-developers app

[Q] Thrill 4g P925 Software Update Problem

Pls help me... last night i try to update my thrill 4g to gingerbread via LG support tool but when it starts updating it says connection problem between pc and mobile nd was stuck first on 16 then says that remove ur battery and plug in back,I do this but again it stuck on 20 then again stuck on 17 i used difffrnt cables and diffrnt ports but no help and my mobile only vibrates when I turn it ON... PLzzzz Help ME ((crying::crying::crying::crying: i m running windows 7 64bit wid all LG drivers installed
Try to uninstall all lg tools. And reisnstall them. There is one operation, I believe it is when you install the drivers that requires a reboot of your pc. If that doesn't work check out acidhazardrom.
Sent from my LG-P925 using xda premium
This worked great for me http://forum.xda-developers.com/showthread.php?t=1491870
Sent from my LG-P920 using xda app-developers app

Can't connect my lg optimus black to pc

hello i have updated my rom throught download mod..
and now in the new rom i can't connect my phone..
the computer can't see it, and also i can't to connect the phone throught the download mod, SmartFlash not recognize it.
i dont think this is problem in usb driver because i already tried to instal a new one.
thanks for help..
Get TWRP Recovery or CWM and flash an other ROM. Ask me if you need some help for that.
Sent from my LG-P970 using xda premium
AW: Can't connect my lg optimus black to pc
GPaul said:
Get TWRP Recovery or CWM and flash an other ROM. Ask me if you need some help for that.
Sent from my LG-P970 using xda premium
Click to expand...
Click to collapse
Since he probably has ICS this is a bad idea... better try a factory reset and see if it works then. If not, maybe try another USB port or another PC, if you can.
Sent from my LG-P970 using xda app-developers app

LG Optimus 4x HD --- JB Upgrade

Hej ppl, first of all, I must say my english is bad sorry for that.
Now, I have a problem. When I connect my 4X HD to pc, on pc suite shows that the new sw is available.
I do everything just fine, pc suite download sw, and when upgrade process start, it stop on 1% ... I tried to wait, even 1 h .. but nothing
help !
Try downloading lg mobile support tool and connect your phone trough that,
Its alot easier and i think faster
if that doesnt work it might be either your Internet or try again on an later time
If you really want to update yo jb then try manual download and flash the kdz, u will loose everything but you will have jb
Sent from my LG-P880 using xda premium
raviboy100 said:
Try downloading lg mobile support tool and connect your phone trough that,
Its alot easier and i think faster
if that doesnt work it might be either your Internet or try again on an later time
If you really want to update yo jb then try manual download and flash the kdz, u will loose everything but you will have jb
Sent from my LG-P880 using xda premium
Click to expand...
Click to collapse
Must i shut down my phone and then connect to pc or can let it on?
sent from my GT-S5830i using :
--- RAZODROID V.2.5 by Rajrocks
--- RAFAEL BAUGIS KERNEL
--- XDA DEVELOPERS APP
GalaxyVolvoZ said:
Must i shut down my phone and then connect to pc or can let it on?
sent from my GT-S5830i using :
--- RAZODROID V.2.5 by Rajrocks
--- RAFAEL BAUGIS KERNEL
--- XDA DEVELOPERS APP
Click to expand...
Click to collapse
Turn it off, then hold vol- and connect to USB. You should be presented with a screen that says "software upgrade, please wait while upgrading"
Sent from my rooted P880
@non4 said:
Turn it off, then hold vol- and connect to USB. You should be presented with a screen that says "software upgrade, please wait while upgrading"
Sent from my rooted P880
Click to expand...
Click to collapse
But if i wanna update with lg mobile support tool, what must i do.
Can you write down the right steps to update the p880 to 4.1.2 with lg mobile support tool?
Million Thanks
GalaxyVolvoZ said:
But if i wanna update with lg mobile support tool, what must i do.
Can you write down the right steps to update the p880 to 4.1.2 with lg mobile support tool?
Million Thanks
Click to expand...
Click to collapse
Just download and install, it should install the right drivers and do the hard work for you
Sent from my rooted P880
@non4 said:
Just download and install, it should install the right drivers and do the hard work for you
Sent from my rooted P880
Click to expand...
Click to collapse
Must i turn of my device and then connect to pc or can let it on and connect to pc and upgrade via lg mobile support tool?
sent from my GT-S5830i using :
--- RAZODROID V.2.5 by Rajrocks
--- RAFAEL BAUGIS KERNEL
--- XDA DEVELOPERS APP
Just to let you know, I made it using suport tool
Sent from my LG-P880 using Tapatalk 2

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