[Q] Phone was not found HELP - LG Optimus 4X HD

I can't Upgrade LG Optimus 4X HD P880 to V20A Official Android 4.1.2 Jelly Bean Firmware, i try everything, plz someone help me (my windows 8.1), i tryed on my father laptop (windows 7), but on half install stuck nothing happening (sorrry for my bed english).
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Fathers PC
stuck on this
View attachment 2954289
Tryed with LG FlashTool, but stuck on 10% and give me failure.
Fanciko said:
I can't Upgrade LG Optimus 4X HD P880 to V20A Official Android 4.1.2 Jelly Bean Firmware, i try everything, plz someone help me (my windows 8.1), i tryed on my father laptop (windows 7), but on half install stuck nothing happening (sorrry for my bed english).
View attachment 2953894
Click to expand...
Click to collapse

same problem here

You have to insert the battery immediatly when the phone is in update modes. This fixed the problem for me
Sent from my Optimus 4X HD using XDA Free mobile app

Still nothing
maus01 said:
You have to insert the battery immediatly when the phone is in update modes. This fixed the problem for me
Sent from my Optimus 4X HD using XDA Free mobile app
Click to expand...
Click to collapse

Please help someone

Fanciko said:
Please help someone
Click to expand...
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Try to install latest LG drivers and try on some other USB port even when if it does not work try another PC
Good luck
Sent from my LG-P880 using XDA Premium 4 mobile app

sPEADy said:
Try to install latest LG drivers and try on some other USB port even when if it does not work try another PC
Good luck
Sent from my LG-P880 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Really, i tried everything, even you what said.

Related

[Q] Any one use New PC Studio (NPS)

I got this link to upgrade firmware using New PC Studio (NPS)
Any one use NPS for updating firmware (india)?
Dude...where did you get this link from?
Samsung apps India page...
Sent from my Samsung Galaxy S GT-I9000 using Tapatalk Pro
anyone got the link for the download?
Here ya go...
http://in.samsungmobile.com/support/softwaremanuals/softwareNpsUpdate.do?phone_model=GT-I9000
Sent from my Samsung Galaxy S GT-I9000 using Tapatalk Pro
Prasad007 said:
Here ya go...
<LINKY REMOVED>
Sent from my Samsung Galaxy S GT-I9000 using Tapatalk Pro
Click to expand...
Click to collapse
Strange. When I click on the "Software" link on that page it shows me only Kies 1.5.3. But on the "Phone SW Update" link it shows me New PC Studio (NPS 1.4.0IL2)!
Done with work. Off home to try it now, will post again in an hour or so.
Yeah... You'll have to goto "Phone SW Update" first...
Sent from my Samsung Galaxy S GT-I9000 using Tapatalk Pro
Prasad007 said:
Here ya go...
http://in.samsungmobile.com/support/softwaremanuals/softwareNpsUpdate.do?phone_model=GT-I9000
Sent from my Samsung Galaxy S GT-I9000 using Tapatalk Pro
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Click to collapse
Thanks
Downloading as we speak
updating wiki with new option
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Downloaded NPS, but it does not recognize my Galaxy S at all. Tried all USB modes, Samsung Kies mode, USB debugging mode, but no luck. Has anyone succeeded in getting their phone recognized?
that's as far as it goes
most of the other features are not fully functional yet
but it works flawlessly at being detected almost right away, and shows up with the content of your Internal + external SDs
looking forward to it being fully supported.
just like back then with Kies, it just barely supported the I9000 when it was new, most features in Kies were not working quite right until recently.... LOL not even now for some people still experiencing problems with Kies.
seltaeb said:
Strange. When I click on the "Software" link on that page it shows me only Kies 1.5.3. But on the "Phone SW Update" link it shows me New PC Studio (NPS 1.4.0IL2)!
Done with work. Off home to try it now, will post again in an hour or so.
Click to expand...
Click to collapse
Well, it doesn't work for me. Gave me that "unregistered phone model" error that other people are also getting. I am on the 2.1 stock ROM (JG1, I think) that originally came with the phone (except for the Voodoo lag fix).
1628 failed to complete installation
1628 failed to complete installation this msg turns up on trying to install pc studio
Ant help would be appreciated!!

[Q] 1 phone but 2 device on playstore

Hi!
I use 1 sony ericsson xperia x8 since 2011 september. I used all of uploaded rom to xda forum. But after a rom installing (2011 nov 8) I get 2 devices in playstore and use the second device. And this device less compatable app include.
I tried to rewrite device codes on build.prop file but still the name changed..
What can I do to solve this problem?
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sorry for my really bad english
Maby you have 2 gmail accounts connected to your phone?
Sent from a X8 using xda premium
RomWiz said:
Maby you have 2 gmail accounts connected to your phone?
Sent from a X8 using xda premium
Click to expand...
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Maybe 1 gmail accaunt 2 phones
Sent from my E15i using xda premium
RomWiz said:
Maby you have 2 gmail accounts connected to your phone?
Sent from a X8 using xda premium
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Click to collapse
Than both wouldn't be displayed on the market..
It might be that one ROM didn't have full compatibly with the gapps, which makes it so buggy it couldn't recognize your device, and thereas state it as a different phone.
It happens to me when I use Market Enabler.
And X8 on 2.1 is recognized as E15i and on ROMs its X8...
Sent from my X8 using Tapatalk
TimeWasterNL said:
Than both wouldn't be displayed on the market..
It might be that one ROM didn't have full compatibly with the gapps, which makes it so buggy it couldn't recognize your device, and thereas state it as a different phone.
Click to expand...
Click to collapse
But in few roms I can download same as X8 (on play)

[ROM] S5570JPKT2 [Firmware Update]

Egypt - Download
Iran - Download
Screenshots:
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Please Press Thanks
------------------------------------------------->
Have a Nice Day Everyone.
Latest update??
Sent from my GT-S5570 using XDA
what's new buddy?
droidface said:
what's new buddy?
Click to expand...
Click to collapse
like XWKTN:
galaxy note lockscreen style
galaxy note calling screen
update baseband
and ...
only change is support RTL. like persian and arabic. this is a middel east F.W
samsung try to release this new method for all regin. and for all old devices can't update to ICS like gio,ace,S.splus and ...
your pic is too big, buddy!!!
Europe coming?
psichokillah said:
Europe coming?
Click to expand...
Click to collapse
already have it:
XWKTH (2012)
XWKTN (2012-new)
and this rom is reles in this week. (nice 3g and wifi signal wow real good stock rom)
Can anyone make it CWM flashable? I haven't Windows so I cannot use Odin.
Sent from my GT-S5570 using XDA
hi how do u flash this rom??? i tried using CWM and odin but both fail!!!
Anass Ahmed said:
Can anyone make it CWM flashable? I haven't Windows so I cannot use Odin.
Sent from my GT-S5570 using XDA
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egyptian_guide said:
hi how do u flash this rom??? i tried using CWM and odin but both fail!!!
Click to expand...
Click to collapse
Use mobile odin
Sent from my GT-S5570 using xda premium
arpitkh96 said:
Use mobile odin
Sent from my GT-S5570 using xda premium
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after i tried to flash with odin and it failed now am stuck with a black screen with mob and pc logo! and it wont boot!! now what???

[Root] Help, can't root v20c

Posting on behalf of a friend. Here goes:
0) Yes, we've read http://forum.xda-developers.com/showthread.php?t=1487105
1) Stuck on V20C. The official LG update utility says this is the most up-to-date version.
2) Have tried http://forum.xda-developers.com/showthread.php?t=1442588
3) Have tried http://forum.xda-developers.com/showthread.php?t=1480392
4) Have tried method on Cyanogenmod wiki.
Nothing worked. Is there a method that's confirmed to work for V20C out there, or have we just screwed up something? Attempting to eventually install Cyanogenmod.
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indeed you can't downgrade using LG updater.. no problem, friend, here's your solution..
http://forum.xda-developers.com/showthread.php?t=1448803
1. download the v10a firmware
2. install the firmware using SmartFlash Tool
3. root the v10a using blackjack
4. install ROM manager, and from there, install CWM
5. you can use the CWM recovery to install another custom ROM
Go here http://forum.xda-developers.com/showthread.php?t=1566532 by the end of it you'll have your version ready to flash and root at your will
Sent from my LG-P970 using xda app-developers app
Ah, thank you very much.
We weren't aware that the methods for V20C and other V20 firmwares were interchangeable - after several failed attempts and several more perusals through XDA we were beginning to suspect that V20C was unrootable as nobody seemed to mention this version.
Glad we were wrong, now happily running CM7. Phone is reportedly much faster and responsive now. Thanks for the help!
dSayonarab said:
Ah, thank you very much.
now happily running CM7. Phone is reportedly much faster and responsive now. Thanks for the help!
Click to expand...
Click to collapse
Do you have any sound problem I mean distorted sound in cm7 in ear piece and is opposite party to whom you talk is getting your voice clear?
Sent from my LG-P970 using xda app-developers app

2X Bootloader? Which is...

I own a LG Optimus 2X, on it is installed CM 7.2.0 and CWM 6.0. something ... How do I find out which bootloader i have, new or old?
ludidzora said:
I own a LG Optimus 2X, on it is installed CM 7.2.0 and CWM 6.0. something ... How do I find out which bootloader i have, new or old?
Click to expand...
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If it's just cm7.2.0, you should be in the old boot loader....gb never had the new one....but when you enter the recovery....either cwm or twrp it should be the grey color LG logo
Sent from my LG-P990 using xda premium
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Thanks man ... First it was old, but in the meantime i tried official ICS and now is the new one ... Thank you again ...
Sir I am also on old boot loader
If I flash the official ics rom will my phone be on new boot loader. Thanks in advance.
Sent from my LG-P990 using xda app-developers app
tanujcool said:
Sir I am also on old boot loader
If I flash the official ics rom will my phone be on new boot loader. Thanks in advance.
Sent from my LG-P990 using xda app-developers app
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Yes.
Sir I would really appreciate if you can provide me the link to respected rom
Sent from my LG-P990 using xda app-developers app
tanujcool said:
Sir I would really appreciate if you can provide me the link to respected rom
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
If you are on the stock GB ROM on the old bootloader, just update using the LG Update Tool available on the LG site.
If you are on a custom ROM on the old bootloader, use AIO toolkit option 7 to flash the official stock ROM. If you read the post in the AIO toolkit thread, the link to the ROM file (kdz) is given there too.
Either way, dont forget to first take a full backup of your device

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