Database Develop

[Q] OMG help please!

help my phone cannot start due to my well stupidity i have to admit, i click temporary root using z4root on my SGS and used the android mart's voodoo lagfix, after that it reboot itself and then now it keep stuck at the black and white wordings(the one that appear when u rebooting phone), i am now in recovery mode, saw the working android and the word downloading, but it's taking ages! please help me and tell me what to do Crying!
should I connect it to USB? i clicked USB debugging before this happened, oh my please helps!

i had the same problem with vodoo fix. what i did was, i flashed my sgs again for xxjp3 & downloaded the OCLF (one click lag fix) from market & run.
i have got the qudrant score of 1700. hope it will help

hey thanks for replying, but my problem is that my phone is stucked at this screen where an adroid is working and the word downloading appears, and my phone wont start , any idea? did i just bricked my phone?

[Q] Usb mass storage problem...

I got my optimus 2x months ago and it was working well apart from some problems ( not able to receive messages and battery not decreasing ) , but after sometime they disappeared. But a week ago , my computer is unable to detect my phone and the usb mass storage thingy doesn't pop up in the phone. Tried to on and off the usb mass storage thingy but nothing happened , tried the hidden menu thingy as well. Is there a solution for this problem? My phone is rooted , no custom rom thingys or kernels. I do want to send the phone for service but i cant unroot it without the access to me computer... Hope someone can tell me a solution to this problem.

There is no need to take it to service , mate. Just delete the USB Drivers from your computer , do a factory reset , and flash CM7 build #103 (stable rom) . After you boot on CM7 just activate USB Debugging Mode from settings and VOILA ! Your USB Mass Storage will work again. Just follow my steps exactly and will work 100%!!!
I have some complains though regarding CM7 ... like Camera or incompatibility with Asphalt 6 ... and there are a few bugs , but it's far smarter than any stock rom (because it's built by smart guys ). My advice for you is to keep CM7 untill the official GB is out . Good luck!

Thx loads DD but can u give me some detailed instructions on how to flash the rom thingy and the factory reset??? i dun rlly noe abt all this stuff , srry..

My friend , here is a link on youtube that gives you the answer : http://www.youtube.com/watch?v=Cy9on64jAZs . Concentrate , and follow the instructions. Good luck!

I'll try :]] thx ))

Can't connect to PC via USB

Help!
My optimus 2x is not detected when I plug it to my laptop via USB.
Turn on mass storage" in the phone does not appear, it's like I'm just plugging in into a wall charger.
It could connect just a few days before, same laptop, same drivers (LG mobile united drivers)
Have tried it with 3 different laptops, still can't connect (drivers are installed)
A google search reveals other people having the problem as well and unable to solve it.
Can't return it yet for warranty because superuser app is still there.
Originally, I rooted it using superoneclick. Can't unroot it in superoneclick since not detected in USB.
So i unrooted it using z4root (without a pc). It's now unrooted, however superuser app is still in the app drawer.
Any advice?

Hi, I have the same problem and I posted question here: http://forum.xda-developers.com/showthread.php?t=1274379
Maybe some answers can help You but in my case nothing helped until one day it suddenly started to work again.
Well it was working both on my home and business laptop until few days ago when it stopped. I can+t make it to work again, and I've tried last advice there to remove battery for about 20 min.
I think problem is in the phone, because one day when it started ti work again on my business laptop it was also working on my home laptop without any action taken.
Please help!
P.S. I can hope that when GB will be available through OTA (I can't count on update tools because my phone is not detected), it will solve the problem

Thanks. Will try those suggestions. Not sure if i can update to gingerbread OTA. Theres no OTA update in my menu.

Hi,
I have the same problem as well. Nothing shows up in Device Manager, no notification when I plug in the phone. Just charging.
It was working just fine right out of the box, even before I installed any LG drivers, but it's suddenly just stopped being detected by the computer. Mass storage only or usb debugging makes no difference.
The problem is not with any of my USB ports, as other devices work just fine when plugged in (my iPod pops right up in Device Manager). I've reset the phone to factory stats, tried with other computers, downloaded the most recent drivers as well as the LG Mobile Support Tool.
I've googled extensively, only to find that a lot of other people have the same problem, but no working solutions.
I appreciate any and all suggestions.

Same issue.
Even on cwm and i can't make software update (power + vol- = reboot loop).
So i use adb tcpip...
I think i should try a stock/modaco before send it to after sales service

Thanks michoux.
Can you point me to instructions on flashing via adb tcpip?
edit:
Just did some googling. it seems device needs to be rooted for adb via tcp ip to work right?
Unless there's a way to root without pc then I can't do anything. (z4root doesn't work).
Damn, first mistake i did was to unroot.

do you already have installed the driver?? if already install remove it first and then reinstall the driver
check out this link maybe can help
Code:
http://forum.xda-developers.com/showthread.php?t=1304934&page=2

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[Q] USB Drivers issue

Hi, I am having issues with getting the drivers to install on my new Galaxy Note. I am trying to install the ones on Android Development to root the phone to get 4G with T-Mobile. I researched online but they all point to getting rid of Kies. I cannot find a way to get rid of Kies. I need help please. Thanks in advance.

Go to this thred http://forum.xda-developers.com/showthread.php?t=1424997
you will find link to driver for 32/64bit, it is in first few lines of first post.

Donno is this help u
but in my case,i trying to root and fail
after i keep on trying with all of the menthod
i found out that,just bcoz im using USB 3.0 ...
and it make me fail to root n fail to connect kies also
after i change it to USB 2.0
all thing work fine now
SO the problem is the USB 3.0 and 2.0

HELP plz Asap MY DEVICE is not recognized by pc

hello my device is not recognized at all tried different PCS AND usb cable but no luck
what to do guys am hopeless
yesterday it was connecting very wel but today suddenly it does not
and device charges only when connecting the device
and even fastboot and adb is not working
in multiple pcs
:crying::crying::crying::crying::crying::crying:
dont know what to do
i used third party usb cuz my original one is corrupted
and absolutely wont go to warranty cuz my device is unlocked and rooted
rooted unlocked s-off
sorry for my bad english

please guyz help me!!!!!!!!!!!!!!!
i am hopeless

Iloudsan said:
please guyz help me!!!!!!!!!!!!!!!
i am hopeless
Click to expand...
Click to collapse
sounds like the usb in on the phone has gone bad
make sure their is no dirt/debris in the port

dont know how but suddenly the phone got recognized while i was using my PC
but is this possible if there is dirts in the usb port phone wont get recognized?
though the phone was charging