LG Optimus X2 P990 - USB connection doesnt work - LG Optimus 2x

first: sorry mods! could you be so kind and move the thread where it belongs? i didnt find the Q&A section, its not gonna happen again! thanks and sorry!
morning,
i have an LG Optimus X2 P990. but the data-connection doesnt work. it seems to be a mechanical issue, but im not sure.
i want to a flash a new firmware, if customized or an original doesnt matter, i just want a fresh start.
so my questions are:hing
1.) can i flash this phone via miniSD or any other way you might know? didnt found anything for this phone, also google says not
2.) http://forum.xda-developers.com/showthread.php?t=1035041 anybody knows a working link?
3.) and in case i can flash this device somehow, do you have links to firmwares i can use and try?
thanks, bye

Related

can someone help? i think i have bricked my optimus x2

Hi everyone,
My x2 is a vodafone, imei unlocked, stock 2.2 and CWM.
Im in the USA now and im using an iphone here so i wanted to update the x2 while not using it.
I read that lg will update trhe x2 to ICS and i had a pending update on my phone which i couldnt install due to a CWM.. Thinking it might be the ICS i went ahead and removed the CWM.
I removed CWM with "r1-stockrecovery-2x-unsigned", This did allowed me to boot into stock recovery. backed up all my data, did a factory reset and looked for update via wifi.
it found the update, downloaded (it was a small file, so no ics i assume), rebooted it self to install the update and thats it.
Now it boots to the LG logo and it stays there.
power Vol- goes to recovery for a brief moment (15 secs or so) and then back to LG logo.
What i have tryed so far to no avail: http://forum.xda-developers.com/showthread.php?t=1457582&page=2
Uninstalled all LG drivers and software from system, W7 64 bit.
I have downloaded 2x-nvflashdrivers and 2x-v10b-1300166062-nvflash
My comp detects the phone while in recovery mode, but wont take those drivers, hence NVflash cant detect the phone.. Once the phone goes out of recovery more my comp no longer sees the phone as connected.
I know its a lot to read but wanted to clarify in detail as much as i could so we all are in the same page.
UNBRICKED P990 - optimus X2
FIXED!!!
Thanks to a guy on you tube for directions, seach for user "iPhoneIac" tittle "LG Optimus 2x - How to flash to stock rom"
Program used:
SmartFlash P990
SmartFlash drivers, if u see modem driver not working under windows try to do the flash anyways.
Youll need ISO and FLS file as well. I found an open european set.
i can post links but im not sure if its allowed here, if it is let me know and ill post them so others can benefit from it.
Now that i got the phone working i can keep experimenting, i know how to unbrick it now
kamale0n said:
FIXED!!!
Thanks to a guy on you tube for directions, seach for user "iPhoneIac" tittle "LG Optimus 2x - How to flash to stock rom"
Program used:
SmartFlash P990
SmartFlash drivers, if u see modem driver not working under windows try to do the flash anyways.
Youll need ISO and FLS file as well. I found an open european set.
i can post links but im not sure if its allowed here, if it is let me know and ill post them so others can benefit from it.
Now that i got the phone working i can keep experimenting, i know how to unbrick it now
Click to expand...
Click to collapse
Good news for you buddy ^__^
Sent from my LG-P990 using xda premium

[Q] LG optimus 2x, pc connection issue.

Hey
just installed cyanogen mod 7 on my LG optimus 2x, and now I want to change back to MIUI rom.
However, the cyanogen mod deleted my backup ROM, and the reboot into recovery options doesn't work!
So i found a video: youtube.c o m/watch?v=uCHRwKGTZTk
But my computer doesn't recognize my phone anymore! I'm in deep **** here!
Need help HELP!
I´m sorry for you but welcome in my world. I have the usb connection broken from a long time a go. try to change the room and you can use to transfer your data from pc to phone with airdroid. Good luck
Hello have you tried to install the driver from LG that can be downloaded from the official site?http://www.lg.com/it/mobile/mobile-phones/LG-smartphone-android-LG-Optimus-Dual.jsp
Thanks everyone got it working now.
But now i made a thread about a NVflashing issue.
Thread named: Problem doing NVFlash. Urgent!
please help me with this thread, if you know how to fix the problem.

LG P990 thinks it's P999

Hi,
I followed al instructions to restore an LG P999 that was an big mistake, im trying for hours to get it back to p990 but any flash method failed (Nv Flash won't connect with my phone by holding correct buttons) every custom rom for p990 fails to install.
I really don't now what to do anymore. Hope you guys can help (Ooh and i can't find nvflash rescue toolkit)
sorry
sorry i placed it in the wrong forum.
Nielsszz said:
Hi,
I followed al instructions to restore an LG P999 that was an big mistake, im trying for hours to get it back to p990 but any flash method failed (Nv Flash won't connect with my phone by holding correct buttons) every custom rom for p990 fails to install.
I really don't now what to do anymore. Hope you guys can help (Ooh and i can't find nvflash rescue toolkit)
Click to expand...
Click to collapse
Weird.. you tried NVflash but can't find it.... yaaaaah
Phone is just hardware... you make it P990 by flashing compatible rom with this hardware. what key combination are you using ? some phone need battery in or out too.
Please decribe more. WHat you have? what can you operate? We can'rt jhelp you if you ddidn;t want to help yourself by talking us thin things.
Make sure u have the LG drivers installed and refer to the following thread for how to NVflash, u may have missed a step or the NVflash drivers are not installed. [ROM] 25 Mar: NVflash stock ROM release: v10b dated 1300166062 (15/03/2011)
First try to re flash a baseband.... Then go with nvflash
I managed to fix it, a link what helped me is in my other thread in the Q & A sector (the right one )
Thank you guys!

Stock ROM without Pc???

Hello all;
I dont know why, but i can not connect my phone to pc. I tried all but it is not working. So i wonder if i can install stock rom without a pc. Or you can help me to fix the connection issue.
Thx in advance
Please don't post question in the general section.
Moving to Q&A
Cylx said:
Hello all;
I dont know why, but i can not connect my phone to pc. I tried all but it is not working. So i wonder if i can install stock rom without a pc. Or you can help me to fix the connection issue.
Thx in advance
Click to expand...
Click to collapse
First, what is your current Rom/Firmware?
Second, make sure that you have the latest LG Driver...to download it, go on lg website via support page.
Third, if you're on CM7/CM9, it's a kernel issue...just flash another one that support USB mass with PC.
Finally, if you still not able to connect it to your PC, you can download and flash via CWM a rebuild of Stock firmware like this one:
http://forum.xda-developers.com/showthread.php?t=1617458
Hope that help :good:
in android development section the stock v20q is flashable download it and flash then match the bb and ril

[Q] bricked p990 lg optimus 2x

Right guys, i know youve read this alot. and i know your thinking i should have searched the threads for a sulotion, but belive me i have, for days.
heres my problem, i was flasing the leaked ics onto my p990. whilst flashing, my laptop ran out of battery and didnt give me any warning atall. and as a result of that, i now have i belive a bricked p990. this is the rom i was flashing:
http://forum.xda-developers.com/showthread.php?t=1926700
right now i know i should be able to recover my phone as i can connect my phone and it recognises it as apx driver, but the trouble is i can put in updating mode. ( vol down and then inserting usb) i plug in the usb without the battery inserted and without pushing any buttons and it still recognises it as an apx device, knowing this, ive tried nvflash and smart flash but both have no effect and dont recognise my phone. i will add that the version of ics that is currently out leaked. is very smooth, unfortunately bluetooth pairing doesnt work properly and wifi is a bit weak, but theres a fix for that.
i have tried flashing a cwm but to no succes. i do know some things in android flashing and repairs, but admittidly not everything so im not a complete noob.
id very much apreciate it if anyone could help me.
youll have to excuse any typing mistakes. the resolution on the tv isnt that great from a laptop hdmi out. sorry guys.
but yes any help is much appreciated.
thanks in advance guys
ricky
well, windows MUST recognize the o2x as an apx device since you would use the tegra apx applications processors...
you are saying that windows sees your o2x as an apx device but nv/smart-flash don't?
rdr1991 said:
Right guys, i know youve read this alot. and i know your thinking i should have searched the threads for a sulotion, but belive me i have, for days.
heres my problem, i was flasing the leaked ics onto my p990. whilst flashing, my laptop ran out of battery and didnt give me any warning atall. and as a result of that, i now have i belive a bricked p990. this is the rom i was flashing:
http://forum.xda-developers.com/showthread.php?t=1926700
right now i know i should be able to recover my phone as i can connect my phone and it recognises it as apx driver, but the trouble is i can put in updating mode. ( vol down and then inserting usb) i plug in the usb without the battery inserted and without pushing any buttons and it still recognises it as an apx device, knowing this, ive tried nvflash and smart flash but both have no effect and dont recognise my phone. i will add that the version of ics that is currently out leaked. is very smooth, unfortunately bluetooth pairing doesnt work properly and wifi is a bit weak, but theres a fix for that.
i have tried flashing a cwm but to no succes. i do know some things in android flashing and repairs, but admittidly not everything so im not a complete noob.
id very much apreciate it if anyone could help me.
youll have to excuse any typing mistakes. the resolution on the tv isnt that great from a laptop hdmi out. sorry guys.
but yes any help is much appreciated.
thanks in advance guys
ricky
Click to expand...
Click to collapse
read this carefully then your phone will work again for sure!
http://www.modaco.com/topic/335416-nvflash-setup-instructions-drivers-links-active/
and this one
http://www.modaco.com/topic/335474-25-mar-nvflash-stock-rom-release-v10b-dated-1300166062-15032011/
pidocchio said:
well, windows MUST recognize the o2x as an apx device since you would use the tegra apx applications processors...
you are saying that windows sees your o2x as an apx device but nv/smart-flash don't?
Click to expand...
Click to collapse
Unfortunately thats exactly whats happening. Any suggestions ? Ive just seen the comment below this.bive tried something similar tobthat. But not that. Ill try that first thing tomorrow when i wake up. thanks for a quick reply.
ferimond said:
read this carefully .... Im not alliwed to pot links yet? Sorry
Thanks for this suggestion ibwill give it another go over tomorrow and let you guys know how it went. Although ive tried something similar to this but didnt succeed. But ill test it. I made a back up of gb 2.3.4 its on my laptop. Just need to copy it over to sd when its restored or got cwm on it.
Click to expand...
Click to collapse
rdr1991 said:
ferimond said:
read this carefully .... Im not alliwed to pot links yet? Sorry
Thanks for this suggestion ibwill give it another go over tomorrow and let you guys know how it went. Although ive tried something similar to this but didnt succeed. But ill test it. I made a back up of gb 2.3.4 its on my laptop. Just need to copy it over to sd when its restored or got cwm on it.
Click to expand...
Click to collapse
Nvflash should do the trick. Follow the instructions carefully and you'll be back up in no time.
Click to expand...
Click to collapse
I'd like to thank you guys for your help and petienitce, i belive i have got it working again, just flashing recovery 10b. ill see how it goes and ill post agan when updated.
again thankyou very much guys. you guys at xda are great
Ricky
how long did it take for u to nvflash the batch file ?
Mine seems to be stuck at system.img
Thanks
ferimond said:
read this carefully then your phone will work again for sure!
xxxxx
and this one
xxxxx
Thank you ferimond. Looks like I can use some lessons on how to search this forum.
Click to expand...
Click to collapse

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