Develop Bugs

How to Flash your eXpo/IQ

WARNING: DO NOT USE WINDOWS VISTA TO FLASH YOUR PHONE. THERE IS A COMMUNICATION ISSUE WITH VISTA AND THE FLASHER. LG DECIDED NOT TO FIX THIS ISSUE. ONLY FLASH YOUR PHONE USING WINDOWS XP AND WINDOWS 7.
Windows XP​
1. Get the eXpo or IQ flasher (depending on which phone you have). Here is the link:
http://forum.xda-developers.com/showthread.php?t=647900
2. Run the flasher installer.
3. Set the install directory to "C:\Documents and Settings\All Users\Application Data" if it isn't set to that already.
4. Click install
5. Plug the usb cable into your computer.
6. Power off your eXpo/IQ. Once it is powered off slide open the keyboard and hold the space bar while plugging the usb cable into your phone's micro usb port. Emergency download mode should appear on the screen.
7. Wait a couple of seconds to allow your phone and computer to communicate with each other and then press start update on the flasher program.
Note: If you get the message "Cannot detect smartphone. Please check connection." click ok and click install usb drivers. Once the drivers are installed click start update again. You may have to restart the computer for the drivers to take effect.
8. You will then see a screen that says the rom version and "Do you want to update." Click ok. The program will start to update your phone.
Windows 7​
1. Get the eXpo or IQ flasher (depending on which phone you have). Here is the link:
http://forum.xda-developers.com/showthread.php?t=647900
2. Right click the flasher installer and click properties. Now navigate to the Compatibility tab, check Run this program in compatibility mode for, and choose Windows XP (Service Pack 3). Also check run this program as an administrator in the privilege level setting in the compatibility mode tab. Click ok to save. Now run the flasher installer.
3. Set the install directory to "C:\Users\All Users" if it isn't set to that already.
4. Click install
5. Plug the usb cable into your computer.
6. Power off your eXpo/IQ. Once it is powered off slide open the keyboard and hold the space bar while plugging the usb cable into your phone's micro usb port. Emergency download mode should appear on the screen.
7. Wait a couple of seconds to allow your phone and computer to communicate with each other and then press start update on the flasher program.
Note: If you get the message "Cannot detect smartphone. Please check connection." click ok and click install usb drivers. Once the drivers are installed click start update again. You may have to restart the computer for the drivers to take effect.
8. You will then see a screen that says the rom version and "Do you want to update." Click ok. The program will start to update your phone.

Latest version?
Thank you for cooking the LG Expo base rom for flashing. Included MS Office is not 2010 and no threaded email. Included Windows is 6.5. 5.2.2174. Looking forward to an update with Windows 6.5.3 and Office 2010. I am a fan and contributor from your LG Incite ROMs. Thanks! Rick

rparanson said:
Thank you for cooking the LG Expo base rom for flashing. Included MS Office is not 2010 and no threaded email. Included Windows is 6.5. 5.2.2174. Looking forward to an update with Windows 6.5.3 and Office 2010. I am a fan and contributor from your LG Incite ROMs. Thanks! Rick
Click to expand...
Click to collapse
You are very welcome. I've had some 6.5.3 roms out. Here is the link:
http://forum.xda-developers.com/showthread.php?t=666982

I tried to flash with the eXpo ROM, I followed the intructions, but it didn't work and I can't download the IQ flasher because of the death of download link.
Can you please reupload it?
Thanks

ilyasovich said:
I tried to flash with the eXpo ROM, I followed the intructions, but it didn't work and I can't download the IQ flasher because of the death of download link.
Can you please reupload it?
Thanks
Click to expand...
Click to collapse
As I saw in oneof your other posts you are using a GM750. This isn't even the same phone as the eXpo or IQ. You're not going to be able to flash one of these roms to your phone. There are hardware differences and software differences that prevent this.

Dark9781 said:
As I saw in oneof your other posts you are using a GM750. This isn't even the same phone as the eXpo or IQ. You're not going to be able to flash one of these roms to your phone. There are hardware differences and software differences that prevent this.
Click to expand...
Click to collapse
That means that It's impossible to flash the GM750?

ilyasovich said:
That means that It's impossible to flash the GM750?
Click to expand...
Click to collapse
It's not impossible to flash the GM750. You need a rom that was made for that phone.

Dark9781 said:
It's not impossible to flash the GM750. You need a rom that was made for that phone.
Click to expand...
Click to collapse
Yesterday I used the Layla rom found here
(www) handy-faq.de/forum/lg_gm750_layla_forum/97996-lg_gm750_layla_firmware_download.html
But i had a very big problem , when upgrading process was in 45% i had a BSoD (Blue Screen of death) and my computer restarted, and the phone is now OUT OF SERVICE, i can't run it in emergency download mode
I think that this phone was dead

ilyasovich said:
Yesterday I used the Layla rom found here
(www) handy-faq.de/forum/lg_gm750_layla_forum/97996-lg_gm750_layla_firmware_download.html
But i had a very big problem , when upgrading process was in 45% i had a BSoD (Blue Screen of death) and my computer restarted, and the phone is now OUT OF SERVICE, i can't run it in emergency download mode
I think that this phone was dead
Click to expand...
Click to collapse
When that happens it should still go into emergency download mode even though the screen might not say it. Try it again and run the update.

Dark9781 said:
When that happens it should still go into emergency download mode even though the screen might not say it. Try it again and run the update.
Click to expand...
Click to collapse
Thanks a lot for your answer, I Tried it, but in vain there is no emergency download mode, i can't also charge the battery

help with flashing
I cannot complete the flasing process im using windows 7 an cannot get pass step 7 as windows is unable to install the drivers properly. Is there a way to manual install the drivers ? The phone will go to the emergency download screen and the comp just says "driver instalation was unsuccessful ". Looking in the device manager i can see the LG USB MODEM with the ! of a failed instal. Any help would be much appreciated.
reagards
Dean

Cpt Carrot said:
I cannot complete the flasing process im using windows 7 an cannot get pass step 7 as windows is unable to install the drivers properly. Is there a way to manual install the drivers ? The phone will go to the emergency download screen and the comp just says "driver instalation was unsuccessful ". Looking in the device manager i can see the LG USB MODEM with the ! of a failed instal. Any help would be much appreciated.
reagards
Dean
Click to expand...
Click to collapse
The drivers do have their own installer, you should be able to find it in one of the sub folders of c:\users\all users\lgmobileax

thx xdapants i did find the drivers but this did not fix the issue. It seems to be a connection problem with phone and comp (a common problem it would seem) do i`ve orderd and am still waiting for a new cable and hope this is the simple fix im looking for. However, if like i suspect this still does not work can i flash from memory card ? i think this was possible with the htc kaiser (best phone ever) or if not can i flash over a bluetooth connection ?

Cpt Carrot said:
thx xdapants i did find the drivers but this did not fix the issue. It seems to be a connection problem with phone and comp (a common problem it would seem) do i`ve orderd and am still waiting for a new cable and hope this is the simple fix im looking for. However, if like i suspect this still does not work can i flash from memory card ? i think this was possible with the htc kaiser (best phone ever) or if not can i flash over a bluetooth connection ?
Click to expand...
Click to collapse
I don't believe it's possible to flash an lg phone from the memory card, at least not at this point. And as the phone needs to be in download mode, flashing over BT wouldn't be possible.
Consider trying a different USB port; ideally on the opposite side of the computer if you haven't already.
Hopefully the replacement cable will work for you. It seems to be the phone doesn't like being used as a storage device, but that shouldn't really have any bearing the download mode connection.

Im trying to flash my IQ to the latest Dragonstorm ROM and got a error with a load of Chinese characters and something about a server error. Did i miss anything? I got it to see my device and it was put into emergency download no probs. I just a bit reluctant to not wanting to brick my phone

did you extract to the correct location?

[Solution]Windows 8 - ADB/fastboot driver problem solved!!

Hello!!​
Well, hey guys. I thought I tell you the story, on why I posted this thread.
It started as I was installing Windows 8, on my laptop, and had the same problem, as some others. I just could not install the drivers, for my Droid, so I had a looksee and found that Windows 8 didn't yet have the capability, to download unsigned drivers, unlike Windows 7. So, I found a way of "tricking" Windows, into thinking, that these drivers are legit and it isn't forbidden to use, which is exactly what this tutorial tells Windows, in a way.
So, get going and use the full potential of your Android device!
Tutorial:​
I have found a solution, to the following problem;
After installing Windows 8, you cannot install fastboot drivers, but it recognizes the ADB drivers...
Solution:
Open the dev-manager, by typing following, in a command prompt window, or the run dialog. Whichever you prefer... : devmgmt.msc
Now, the dive manager, should pop up.
Install ADB drivers, (If you do not have them present, download them here/
To prevent confusion: When I say install, it can mean unpack, or instal... Quick tip: An installer does nothing, apart from unpacking files, to allocated space, on your computer
Download USB drivers, from here. (Link fixed)
Should you NOT have drivers installed:
Install the USB drivers, and download ADB/fastboot drivers.
Installation of ADB/fastboot drivers:
Open the device manager, and look for "Samsung Mobile Device", or "Unidentified Device". You can make your search easier, by unplugging the phone, whilst in device manager, then plug it back in, and see what's changed...
Once you have found your phone, Perform a right-click, on the device. Select : "Update device drivers", once the dialog has poped up, choose "Browse my computer" and goto your dsktop, where you have installed the files to.
Open just the "drivers" folder, nothing else...
Select OK, then wait for installation to finish.
Once that has been done, you need to reboot your device, into bootloader mode; do this by typing
Code:
path=%userprofile%\Desktop\ADB\adb reboot-bootloader
adb reboot-bootloader
into the command prompt (download & install this, if you want to do it the cmd-way...)
Or, turn off your phone, and reboot i it manually into bootloader-mode, by pressing
Code:
VOL UP +DWM & PWR
together, untill phone vibrates...
Once the phone is in bootloader, go back to the device manager, and look for a device named "android 1.0". Perform a right-click on this and select "Update device drivers". Again, selct "Browse my computer", but, instead of clicking on "Browse" and selecting the folder, again, select "Let me pick, from a list of drivers." Once the menu has popped up, select "Samsung Android ADB interface". Click OK, and wait for the drivers to install . Then, you're done. You have then successfully installed the ADB + fastboot drivers correctly, to test this, open a cmd window, and type following:
Code:
path=%userprofile%\Desktop\ADB\
fastboot devices.
If your device shows up, then you have done it!!
Now type:
Code:
fastboot reboot
adb wait-for-device
adb kill-server
Note: while the phone is booting (If you typed "adb wait-for-device") A cursor will blink, wait for that, to stop blinking, then type the next command
I hope you learned, from this tutorial!! Check my root helper out, if you have enough time
Should you have problems, in recovery, open your dev. manager, and look for following device:
Code:
Full
Select, right-click. Update driver (blah, blah, witter, droan)
Browse my computer -> Let me pick -> Samsung ADB -> Done. You have enabled the ADB drivers, on your SAMUNG GALAXY NEXUS!"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Addition: You can only reboot into bootloader, if you are using a motorola, Google or HTC branded Android device! This will NOT work with Samsung models (i.e. Galaxy S II/III) due to the fact, that they use Odin mode. Should the drivers need updating, for some devices, please let me know!

Motorola Razr
Hello, I was wondering if this would work for the Motorola drivers. I've been trying to install them so that I can fastboot my Razr, but it quits right after it recognizes that I'm on Windows 8.
I guess I might as well just try it in the meantime!
-Jake
Edit: In the ADB drivers link you posted, there's nothing to install. Just .sys files, .dlls, two .cat files, and some .infs. How exactly does one do anything with these files? Also, your second link for USB drivers was removed by mediafire.

thejakenixon said:
Hello, I was wondering if this would work for the Motorola drivers. I've been trying to install them so that I can fastboot my Razr, but it quits right after it recognizes that I'm on Windows 8.
I guess I might as well just try it in the meantime!
-Jake
Click to expand...
Click to collapse
Download MotoHelper. Right click the file and run in compatibility mode. It should install the drivers. I used this to run fastboot with my xoom.

It still hangs while running as admin under compatability mode for 7, I'll try as XP momentarily.
Edit: XP compatability didn't work either.

thejakenixon said:
It still hangs while running as admin under compatability mode for 7, I'll try as XP momentarily.
Edit: XP compatability didn't work either.
Click to expand...
Click to collapse
Bummer, I just remembered there was a setting to skip os version check in compatibility mode. Did you try that? If that won't work unfortunately I don't know what else to try. Sorry.
Sent from my Xoom using XDA Premium HD app

thejakenixon said:
Hello, I was wondering if this would work for the Motorola drivers. I've been trying to install them so that I can fastboot my Razr, but it quits right after it recognizes that I'm on Windows 8.
I guess I might as well just try it in the meantime!
-Jake
Edit: In the ADB drivers link you posted, there's nothing to install. Just .sys files, .dlls, two .cat files, and some .infs. How exactly does one do anything with these files? Also, your second link for USB drivers was removed by mediafire.
Click to expand...
Click to collapse
First of all, thanks, for letting me know about the link It's uploading again ^^
Yes, you can do the same for your Motorola. But only with the ADB drivers. Just do the same as with the Samsung. Select your device, form the devman. and right click. Update device drivers -> Browse -> Let me choose from a list... -> Samsnung ADB interface.
They are all provided by Google, inc. so, they are compatible, with every Android device. I've even used my Samsung ADB drivers, for a Sony Ericsson Xperia X8. So I can actually say, for myself, that they work. You then can work, using fastboot... ^^
Have fun fastbooting!
LG familyguy59/Beatsleigher

Well, I'm definitly glad, to see I'm actually helping some people, and they're appreciating it!!
I don't remember mentioning it, but if you Need help, PM me. I'll help you via Team Viewer ^^

will this work on Windows 8 Release Preview also ? are those compatible with x64 version of W8?

iconicpaul said:
will this work on Windows 8 Release Preview also ? are those compatible with x64 version of W8?
Click to expand...
Click to collapse
Yes, it works on both x86 and x64 bit architectures of Windows 8, works withRC and with pre-release...
Sent from my GT-I9300 using xda app-developers app

confirmed, it works, thank you...very fast and easy

thejakenixon said:
Hello, I was wondering if this would work for the Motorola drivers. I've been trying to install them so that I can fastboot my Razr, but it quits right after it recognizes that I'm on Windows 8.
I guess I might as well just try it in the meantime!
-Jake
Edit: In the ADB drivers link you posted, there's nothing to install. Just .sys files, .dlls, two .cat files, and some .infs. How exactly does one do anything with these files? Also, your second link for USB drivers was removed by mediafire.
Click to expand...
Click to collapse
To your edit. You have extracted the files. This is also called "installing" because you have extracted NEEDED files. Even when you extract a .zip/.rar/.tar/.tar.gz and so on, because you need files out of them, you are installing, but not to the system, but to yourself

Sorry for bringing up an old post, but this method is not working for me on Windows 8 Consumer Preview. When I'm trying to install the ADB drivers, it says the drivers cannot be installed because it's not digitally signed.
UPDATE: I got it to work by disabling the Digital Signature Enforcement on Windows 8. Steps: Restart Windows > Boot loader Menu > Other Options > Advance Options > *Computer Automatically Restarts* > Press F7 to Disable Digital Signature Enforcement

I cant get odin to work on win8 with my epic touch could this be my solution? Ive tried everything
Sent from my SPH-D710 using xda app-developers app

2phonejones said:
I cant get odin to work on win8 with my epic touch could this be my solution? Ive tried everything
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
Yes, it should work with all Android-modification applications. I have never really had problems, with Odin, with any version of Windows, mainly because this is the first thing I do, on any of my Windows machines, but it is always worth a try Tell us, what you have found out!
If necessary, I'll try to find a solution myself
Sent from some GS III in some country, to a server somewhere in the US...

iconicpaul said:
confirmed, it works, thank you...very fast and easy
Click to expand...
Click to collapse
No worries, dude That's what I posted this thread for.

familyguy59 said:
Yes, it should work with all Android-modification applications. I have never really had problems, with Odin, with any version of Windows, mainly because this is the first thing I do, on any of my Windows machines, but it is always worth a try Tell us, what you have found out!
If necessary, I'll try to find a solution myself
Sent from some GS III in some country, to a server somewhere in the US...
Click to expand...
Click to collapse
thanks bro i didnt think anyone would repsond lol. Trying now, report back with results i want to flash so bad.:good:

Could someone pls. create a video tutorial, nad post this on Youtube, for me?
My laptop broke a couple of days ago, and my PC is only capable of running 98 - Vista, so, running on XP with 1GB of RAM.
I would appreciate this very much!
If you could do so and send me the link, via PM, I would be glad to pay 5€, via PayPal!

2phonejones said:
thanks bro i didnt think anyone would repsond lol. Trying now, report back with results i want to flash so bad.:good:
Click to expand...
Click to collapse
Ok, dude! Have fun!

Didn't work for me.

jorgefcbastos said:
Didn't work for me.
Click to expand...
Click to collapse
Did you follow the tutorial COMPLETELY, or did you leave stuff out? If you left something out, it's obviously not going to work
You may have to disable device driver signing, I've had quite a few people notify me about this.
But I'll sign the drivers, ASAP, so you won't have this problem
LG familyguy59/Beatsleigher
Edit: I forgot to mention, you need to tell me what exactly didn't work, otherwise I can't really help you

R800i Issues with USB Driver and Bootloader!

Hi Guys,
Any help would be great! i do have google talk if anyone is willing to help me out!
My R800i Is rooted and has a version of recovery but not sure which version, i am wanting to update my phone with a better kernel and rom since the current one i have installed is giving me issues ( not being able to receive incoming calls for example )
Another problem is i reformatted the phone since i was having issues with receiving calls but now when i connect my phone to ANY computer via the USB cable the computer trys to install MTP or MSC driver ( depends on which connection type i select ) the Installer fails and i cant even take any files off my phone.
Provided details below. i want to somehow get into the current bootloader and install the ROM thats on my SD card! i do have flashtool installed and Android tool SDK installed but still no success in phone wanting to talk to my laptop.
I am running windows 7 64 bit. i am starting to think the phone is belond repair since i cant get any software to work between the phone and computer.
does anyone know what buttons i need to push on the Xperia Play to enter into the boot loader, i have tried pressing the back button and search button on phone boot but nothing happens apart from the phone starts up normally.
would a factory reset delete the boot loader and other config-ed software off the phone is this why i cant enter the boot loader or am i not pressing the right buttons on boot.
Any help would be really appreciated!
IMEI:
357302043579712
IMEI Software Verson
49
Available Speech Codecs
HR, FR, EFR, AMR_HR, AMR_FR
Working Bands
GSM850, GSM900, GSM1800, GSM1900, UMTS_BC1, UMTS_BC8
Rooting Status Bootloader Unlocked Allowed: Yes
Phone Software Version
1245-8821_4.0.1.A.0.283
S1 Boot Version
1241-3656 R9A021
EST Software Version
1242.5099_10
Android Version
2.3.4
Baseband Version
8x55A-AAABQMAZM-203028A-49
Kernel Version
2.6.32.9-perf
Build Number
4.0.1.A.0.283

If you want to change the kernel you must unlock your bootloader. If your Xperia Play is a SIM free one, you can do it for free in this link: http://unlockbootloader.sonymobile.com
For SIM locked devices I think you must find another ways to do it. There are some online sites that unlock bootloader to SIM locked devices for a fee.
Once you have unlocked your bootloader, turn off the phone, hold on the search button, plug the USB cable in the computer, release the search button (power button LED will be blue) and install this driver: http://drivers.softpedia.com/progDownload/Google-USB-Driver-Revision4-Download-139077.html
Now you are ready to flash any kernel you want with Flashtool or any other app.

Thanks for the information, i have already done this, i payed £25 for a guy on this forum to unlock my phone to any network. i'll give this a try and get back to you, problem is the phone doesn't like to talk to my laptop via USB cable keeps on failing to install the drivers..
Thanks for quick response.

PsychoShaft said:
Thanks for the information, i have already done this, i payed £25 for a guy on this forum to unlock my phone to any network. i'll give this a try and get back to you, problem is the phone doesn't like to talk to my laptop via USB cable keeps on failing to install the drivers..
Thanks for quick response.
Click to expand...
Click to collapse
I have tried what you said but having problems with connecting my phone to my Windows 7 Laptop!

Check your device manager. The fastest way to open it is running this command: devmgmt.msc
There must be some kind of Android device while your phone is connected in fastboot mode. If you see it, update its driver with the Google USB driver v4 pointing at the folder path with the uncompressed files.

jcarbox said:
Check your device manager. The fastest way to open it is running this command: devmgmt.msc
There must be some kind of Android device while your phone is connected in fastboot mode. If you see it, update its driver with the Google USB driver v4 pointing at the folder path with the uncompressed files.
Click to expand...
Click to collapse
Hi I tried what you said, i Turned off my phone and holded the search button and turned it back on, the light went blue and the computer popped up trying to install fast boot i point to the SDK folder to update the driver but it fails.
do you have google talk might be easier on there to talk! cheers!

I'm not using gtalk atm. Sorry.
Be sure the driver you downloaded is named usb_driver_rev4.zip: http://drivers.softpedia.com/dyn-postdownload.php?p=139077&t=4&i=1
If Windows doesn't detects any driver in that uncompressed folder, you can choose to select the device from a list, point to that folder and force to install the driver. It's named something like Android ADB Interface.

jcarbox said:
I'm not using gtalk atm. Sorry.
Be sure the driver you downloaded is named usb_driver_rev4.zip: http://drivers.softpedia.com/dyn-postdownload.php?p=139077&t=4&i=1
If Windows doesn't detects any driver in that uncompressed folder, you can choose to select the device from a list, point to that folder and force to install the driver. It's named something like Android ADB Interface.
Click to expand...
Click to collapse
Thanks for the download link, i going to try this in a bit and get back to you! thanks for the support guys! :good:

Just tried, i put my phone into Media Transfer Mode.. my computer tried to install the MTP usb device and i directed the installation to the driver you linked..
Update Driver Software says: the best driver software for your device is already installed MTP USB DEVICE, there is a small yellow triangle on the icon and in MTP USB Device Properties it says: This device cannot start. (Code 10)
i need someone to Teamviewer with me, for the record i don't have the Sony Ericsson software installed on my Computer because that still wont install the drivers for my phone, i also know its not needed for installing new kernel and roms.
i tried connecting this phone to a bunch of pcs including my friends and it still fails to install any drivers!!! i think i am just going to bin this phone! i have had enough (

You must install that driver when you plug the phone in fastboot mode. It shouldn't work in any other case. In other words, when you plug your Xperia Play being powered on and Android is running it needs one driver, and when you boot it in fastboot mode you need other driver.
Please, install the driver following the steps previously posted with your phone in fastboot mode (blue LED).

Hello, i put my phone into fastboot mode, my device manager shows 1 device not installed S1Boot Fastboot, i right click go to properties and click update driver...
then i browse my computer for driver software i point the location to usb_driver_rev4\usb_driver and it says: Windows was unable to install your s1Boot fastboot!

Ok, let's see...
Try to update the driver using the "choose from a list" option to force the installation, point to the driver folder and select "Android ADB Interface" from the list. If Windows shows a warning message don't worry about it and go ahead.

i tryed this and its not wanting to work (

Sorry to hear that because I don't have any more ideas for your problem.
Maybe you may spend some minutes searching in the forum to find some detail that can help you.

i need someone with teamviewer to help me go though the setup process again, if anyone is willing to get my phone working i will happy pay them some money!
Thanks Jcarbox for all your support!
Regards
Paul

I just check the Windows device manager with my phone plugged in bootloader mode and it appears as Android Bootloader Interface, so this is the device you must choose from the list when you install the driver.
Hope this helps you.

thanks for the help, to bad my phone isnt having any of it.. just going to buy another phone (

This may work
PsychoShaft said:
thanks for the help, to bad my phone isnt having any of it.. just going to buy another phone (
Click to expand...
Click to collapse
hi PsychoShaft,
I had similar problems. I don't know how to fix it permanently. but i do this to make it work for some time.First, download flashtool and install it.Open your device manager and select view->show hidden drivers.Then, delete all your drivers related to xperia play. like the adb interface, semc flash ,etc. All of them in all categories. then reboot your computer into safe mode with administrator and connect your device with flashtool running in your windows in safe mode. then the flashtool will indicate that you don't have the drivers. then,open the drivers folder in flashtool and use the setup to install arc-play-...,flashmode drivers and fastboot mode drivers.then after the installation is over windows will ask you to reboot.now reboot with your mobile connected. after boot windows will automatically install the drivers. then unplug your phone and turn off it and connect in flash/fastboot mode.it will automatically install drivers.wait for windows to say drivers installed successfully or installation failed. don't unplug it in the middle of the process then you will have to start from first.sometimes it will not work in the first time ,then reboot into safe mode and try again installing the drivers and rebooting into safe mode itself and connecting your device.at one point of time flashtool will say your device is connected in flas/fastboot mode.then continue with flashing
Gladwin.

Thanks for the support guys i managed to solve the issue!

^^^^ Glad i could help
Sent from my GT-I9300

[Q] Soft bricked i9250 international

Hi and thanks for taking the time to read this
My brother tried to do the update of his nexus through the phone download (not through the sd card or connecting to a computer). Since this it will not start up and if i go to download mode it says that it is downloading constantly (have left for hours).
I can make it to the clockworkmod recovery v6.0.1.0 but unfortunately my brother didnt make a backup before trying to update to 4.2 jellybean.
The unfortunate part of this equation is that i cant access the phone via usb as the drivers wont install and the phone doesnt have an sd card slot except the sim card slot. So placing the correct files on the phone is proving too hard for me to complete.
Sorry if this situation has been covered before but i have searched for about 1.5 hours now to no avail. I would very much appreciate if someone can take me through how to get this phone working in any way possible (i dont care if he loses all data and goes back to stock).
Regards
Sam from New Zealand

samakbuchanan said:
Hi and thanks for taking the time to read this
My brother tried to do the update of his nexus through the phone download (not through the sd card or connecting to a computer). Since this it will not start up and if i go to download mode it says that it is downloading constantly (have left for hours).
I can make it to the clockworkmod recovery v6.0.1.0 but unfortunately my brother didnt make a backup before trying to update to 4.2 jellybean.
The unfortunate part of this equation is that i cant access the phone via usb as the drivers wont install and the phone doesnt have an sd card slot except the sim card slot. So placing the correct files on the phone is proving too hard for me to complete.
Sorry if this situation has been covered before but i have searched for about 1.5 hours now to no avail. I would very much appreciate if someone can take me through how to get this phone working in any way possible (i dont care if he loses all data and goes back to stock).
Regards
Sam from New Zealand
Click to expand...
Click to collapse
CWM recovery offers the ADB interface. I would:
1. get the naked driver package (see Efrant's guide)
2. boot device into recovery and connect usb cable
3. open windows device manager, find your device and manually update the driver
4. use adb to backup the /sdcard to your computer
5. flash 4.2 stock images using fastboot
6. done

Petrovski80 said:
CWM recovery offers the ADB interface. I would:
1. get the naked driver package (see Efrant's guide)
2. boot device into recovery and connect usb cable
3. open windows device manager, find your device and manually update the driver
4. use adb to backup the /sdcard to your computer
5. flash 4.2 stock images using fastboot
6. done
Click to expand...
Click to collapse
op, if you just want to get the device to working state again, and dont care about any data:
1. get the naked driver package (see Efrant's guide)
2. boot device into bootloader and connect usb cable
3. open windows device manager, find your device and manually update the driver
5. flash 4.2 stock images using fastboot
step 3 is the same, the same procedure, the same driver; windows is dumb so you have to tell it again when device is in bootloader (which, btw, is NOT the same as download mode).

Hi and thank you for the replies.
I have downloaded the naked driver but cant get it to work. I have followed the steps to make it work but i get to the device manager and there is no option for uninstalling current driver (as it has none currently). It only has update driver software (which if i use windows to search for it cant find any) and properties. The Galaxy Nexus icon in the device manager has the yellow exclamation mark sign on it. I can
When i try to manually find the naked driver it comes up with the following error
Windows found driver software for your device but encountered an error while attempting to install it.
Google Galaxy Nexus ADB Interface
Access Denied.
Where to from here lads, i appreciate the input

samakbuchanan said:
Hi and thank you for the replies.
I have downloaded the naked driver but cant get it to work. I have followed the steps to make it work but i get to the device manager and there is no option for uninstalling current driver (as it has none currently). It only has update driver software (which if i use windows to search for it cant find any) and properties. The Galaxy Nexus icon in the device manager has the yellow exclamation mark sign on it. I can
When i try to manually find the naked driver it comes up with the following error
Windows found driver software for your device but encountered an error while attempting to install it.
Google Galaxy Nexus ADB Interface
Access Denied.
Where to from here lads, i appreciate the input
Click to expand...
Click to collapse
if you're using windows 7, i read something about you need to disable windows digital driver signature check, or something in those lines.
can't help any further on that subject, since i'm a Linux user (Windows knowledge is very limited) and also that is an operating system's issue and would be better discussed in a Windows forum, IMO.

bk201doesntexist said:
if you're using windows 7, i read something about you need to disable windows digital driver signature check, or something in those lines.
can't help any further on that subject, since i'm a Linux user (Windows knowledge is very limited) and also that is an operating system's issue and would be better discussed in a Windows forum, IMO.
Click to expand...
Click to collapse
Thank you for another helpful reply! Yes i am using windows 7 - i will try to perform the task now - results soon. In the meantime if anyone else knows instructions on how to do this i would love to hear

I am at work and dont have administrator settings on windows 7 so i went to an older computer and started fastboot.exe. I went to recover and there was the IP address of the computer went to that and recovered. From there i went to reboot and now i am just getting a Google in the middle of the phone (as before). I will wait some time to see if it will start up now. If not what is my plan?

So i havent got any closer to having a usable phone.
Im up to this step:
"flash 4.2 stock images using fastboot" how do i do this? i have fastboot and i have the stock image

samakbuchanan said:
So i havent got any closer to having a usable phone.
Im up to this step:
"flash 4.2 stock images using fastboot" how do i do this? i have fastboot and i have the stock image
Click to expand...
Click to collapse
[HOW-TO] [GSM & CDMA] Return to stock for ALL Galaxy Nexus phones (latest JOP40C)

Thanks for that i had since found that and have printed it and will work through each step methodically. I have the stock image on download.
I have spent the best part of my working day on it now. Fingers crossed it all works out.
Thanks to all who have helped me through this far

How to Install Jelly Bean 4.1 on Zync Z930 and also how to Root it.

How to Install Jelly Bean 4.1 on Zync Z930 and also how to Root it.
Complete Guide here: http://abdulmomin.wordpress.com/2012/12/13/zync-z930-resources
USB ADB Driver - Download from the post above
Extract GENERALPLUS_ADB_PC_DRIVER_V01 to <adb_pc_driver> folder
Connect device to Windows via USB
Windows will prompt user to install ADB driver, point it to <adb_pc_driver>
Due to some incorrect information within the driver, Windows may complaint about missing file under <adb_pc_driver>/i386. Please manually point the location back to <adb_pc_driver> if this occurs.
----
Guide to JB flashing:
1. Shut down the tab
2.Download extract and Run General Plus Super MP Tool or download the all in one pack Zync Z930 JB firmware and update tool HERE extract and run G+MassProductionTool For GP330XX.exe
3. Tab should be off still and UNconnected, now Press reset button using a pen on the Tab just once briefly and release.
4. Now press the Volume + (Volume UP) button, and while holding it down insert the mini USB cable into the Tab and connect the PC. wait for a good 1 minute or so until all drivers are installed. It will show GPLUS GPLUS MSDC etc, Now SuperMP tool will prompt to add the USB device, accept it. Device now shows in one of the USB hubs of the Super MP tool,
5. Wait till the message comes hardware installed, will ask you to reboot, DONT do, say NO.
6. Now you are ready to start flashing, if you are using the all in one pack then you can straightaway start by clicking download.
7. After the process finishes, you should safely remove the device from USB and then press reset button, and then power it up.
Also refer to this guide for screenshots to assist better: http://www.4shared.com/office/yFO1E1MO/Zync-Z930-OS-Installation-Guid.html
8. Now you need to install ADB drivers, get them from here:
USB ADB Driver - HERE OR HERE:
Extract GENERALPLUS_ADB_PC_DRIVER_V01 to <adb_pc_driver> folder
Connect device to Windows via USB
Windows will prompt user to install ADB driver, point it to <adb_pc_driver>
9. Now you need to check the USB debug mode under settings and can root it by reading the post below:
Universal Flashing Rooting Maintenance:http://abdulmomin.wordpress.com/201...ade-and-flashing-rooting-maintenance-process/
Please feel free to comment and let me know if you found this useful. Thanks!

Problems with ZYNC Z930
Hi,
I got new ZYNC Z930 Tablet with Android 4.0 ICS installed. When I connect the tablet to my laptop with Windows 7 64 bit OS, the Windows recognizes as Composite Device and fails to install the drivers. I also tried manually downloading the drivers from the location that you have specified and manually point to install from the downloaded location but does not help.
I have connected the Tablet to Laptop with USB cable provided with Z930 Box. Do I need to connect using USB 2.0 cable for both ends???
Please help here...
Thanks in advance
Lokesh

Hi Lokesh, Please dont use 64 bit Win 7, use any computer with 32 bit Windows and drivers I supplied will work fine. You just need to connect the mini usb cable. Rest of the process please follow exactly as on the post.

Jelly Bean 4.1.1 upgrade on Z930 Successful
Hi Abdul,
Your steps helped a lot and later I contacted the ZYNC Customer Care located in Noida, even they also provided the same bundled the package.
I'm successfully able to upgrade to Jelly Bean 4.1.1 but after upgrading my tablet's WiFi stopped working I mean, when I switch in the Wifi, it keeps on searching for the Wifi Networks indefinitely. Did you face this problem?? Any solutions for this ???
Next, I'm going to try out your steps for Rotting the Z930.
Thanks
Lokesh,,,

WiFi on Z930 with Jelly Bean 4.1.1 works fine
Hi Adbul,
The Wifi issue got resolved after flashing the Jelly Bean binary on to Z930.
Did you try removing the default applications with the ROM?
Are you able to successfully Root the Device and FLASH any other custom ROMs on Z930??
If so,,, can you please share the steps / softwares used / links???
Also, Btw, what's the battery backup you are getting with Z930???
Thanks in advance
Lokesh..

Lokesh Haralakatta said:
Hi Adbul,
The Wifi issue got resolved after flashing the Jelly Bean binary on to Z930.
Did you try removing the default applications with the ROM?
Are you able to successfully Root the Device and FLASH any other custom ROMs on Z930??
If so,,, can you please share the steps / softwares used / links???
Also, Btw, what's the battery backup you are getting with Z930???
Thanks in advance
Lokesh..
Click to expand...
Click to collapse
Lokesh
can you plz explain how did u solved wifi issue..?
help needed ...thnx

Z930 Wifi Issue
Saurabh1369 said:
Lokesh
can you plz explain how did u solved wifi issue..?
help needed ...thnx
Click to expand...
Click to collapse
Hi...
Nothing much complicated, I just flashed the Jelly Bean Image using th steps given by the ZYNC and then, switched on the Wifi. By default, the Wifi will block the poorer networks, if you go to Advanced Options of Wifi and remove that, it will work fine.
Thanks
Lokesh

Battery Issue
Lokesh Haralakatta said:
Hi...
Nothing much complicated, I just flashed the Jelly Bean Image using th steps given by the ZYNC and then, switched on the Wifi. By default, the Wifi will block the poorer networks, if you go to Advanced Options of Wifi and remove that, it will work fine.
Thanks
Lokesh
Click to expand...
Click to collapse
Thanks Lokesh, this tip has helped me in WiFi issue. I noticed an issue with the battery. Either the charging is not effective or the battery is not good - The battery level drops to minimum with in an hour of using just Acrobat PDF Reader (with no WiFi / music / graphics etc).
Also the moment we connect the charger the level shoots up by 10-20% more in 1 second and if we remove the charger the level drops which is funny.
Did you faced any issues with the Battery? I installed 'Juice Defender' now and needs to see if I get any improvement.
Thanks
Satya

USB ADB Driver - Download from the post above
Extract GENERALPLUS_ADB_PC_DRIVER_V01 to <adb_pc_driver> folder
Connect device to Windows via USB
Windows will prompt user to install ADB driver, point it to <adb_pc_driver>
Due to some incorrect information within the driver, Windows may complaint about missing file under <adb_pc_driver>/i386. Please manually point the location back to <adb_pc_driver> if this occurs.
Hi, abdul
as per your guide, i had downloaded adb driver.
I'm using 32-bit windows 7.
But when i connect through usb, using usb debugging on, the computer says Windows failed to install drivers.
So, manualy if i go to device manager and select z930 and go to update driver, and then point to the folder adb_driver.
It says windows found the driver, but was unable to install them.
So, can you tell me, how were you able to install the driver?
Do i need to install android sdk?
Please help...!!!

unable to upgrade the tablet...
Hey guys please help me out... I followed the same instructions as mentioned above, but when I connected my tab to my Windows 7 32 bit computer it did not ask for any drivers, it automatically installed the portable device drivers...
And when I switch off the tab and opened the G+ MP tool and pressed the reset button and then I had pressed and hold the volume up button and next I connected the tab to usb, but my computer did not detect the tab. I got the following menu on my tab screen:
Press "Volume Up" or "Volume Down" key to select mode. Press "Power" key to enter mode.
1) Upgrade with format data and cache area.
2) Upgrade without format data and cache area.
3) Only format data and cache area.
4) Generate data/user partition image.
5) Power Off
But nothing happens after that....
Please help me....

vasistachoudary said:
Hey guys please help me out... I followed the same instructions as mentioned above, but when I connected my tab to my Windows 7 32 bit computer it did not ask for any drivers, it automatically installed the portable device drivers...
And when I switch off the tab and opened the G+ MP tool and pressed the reset button and then I had pressed and hold the volume up button and next I connected the tab to usb, but my computer did not detect the tab. I got the following menu on my tab screen:
Press "Volume Up" or "Volume Down" key to select mode. Press "Power" key to enter mode.
1) Upgrade with format data and cache area.
2) Upgrade without format data and cache area.
3) Only format data and cache area.
4) Generate data/user partition image.
5) Power Off
But nothing happens after that....
Please help me....
Click to expand...
Click to collapse
when u hold your volume + button, u must not leave the button untill the windows detect ur tab.
By the way, is that zync z930 tablet or some other tab.?
If u have z930, i have the PDF file which u can use to easily upgrade to JB.
It has detailed steps, sent by zync customer care to upgrade.

arunal_123 said:
when u hold your volume + button, u must not leave the button untill the windows detect ur tab.
By the way, is that zync z930 tablet or some other tab.?
If u have z930, i have the PDF file which u can use to easily upgrade to JB.
It has detailed steps, sent by zync customer care to upgrade.
Click to expand...
Click to collapse
Bro same problem here i hav zync z930 with JB preinstalled but i could not root it by ur method of rooting.I hav tried SuperOneClickv2.3.3
this method also but could not able to root please sugest a way to root.and is there any way to downgrade to ics.

arunal_123 said:
when u hold your volume + button, u must not leave the button untill the windows detect ur tab.
By the way, is that zync z930 tablet or some other tab.?
If u have z930, i have the PDF file which u can use to easily upgrade to JB.
It has detailed steps, sent by zync customer care to upgrade.
Click to expand...
Click to collapse
I did not leave the volume + key button for about nearly 10 min, but my system did not detected the tab. My tab is Zync Z930 only buddy. I followed the same steps as mentioned in the PDF file only....

i have 4.1JB i facing many issue 4.1jb
i have Android 4.1, Jelly Bean .. this version is con't connect( internet) wifi via nokia mob(model:c5-03) .soi want degrade .. Android 4.0(firmware) any one have it plz sent me the link....
many thank's

shubhanvit said:
Bro same problem here i hav zync z930 with JB preinstalled but i could not root it by ur method of rooting.I hav tried SuperOneClickv2.3.3
this method also but could not able to root please sugest a way to root.and is there any way to downgrade to ics.
Click to expand...
Click to collapse
dude, sorry i myself haven't been able to root.
That process was given by Mr. Abdul.
N ya, i would prefer u to not downgrade ur tablet to ICS.
Because ICS in that tab had wifi issue. And as wifi is basic and faster way to connect, stay in with your JB.
N ya, i would let u know, if i'm able to root the tab.
Thanks...

shubhanvit said:
Bro same problem here i hav zync z930 with JB preinstalled but i could not root it by ur method of rooting.I hav tried SuperOneClickv2.3.3
this method also but could not able to root please sugest a way to root.and is there any way to downgrade to ics.
Click to expand...
Click to collapse
vasistachoudary said:
I did not leave the volume + key button for about nearly 10 min, but my system did not detected the tab. My tab is Zync Z930 only buddy. I followed the same steps as mentioned in the PDF file only....
Click to expand...
Click to collapse
Are you using windows 7 32-bit..?
I had used my windows 7 64-bit.
It worked fine.
But when i tried in 32-bit. It didnt read my tab.
N ya, 1 more thing, try to reset properly.
Also if possible do a complete Factory Data Reset.
Then go for that reset pin and try the steps again.
Thanks...try that and let me know.

help
bro I am new to android.so I want to know about 'su binary 'as earlier I told u that I was not able to root but today I tried rootunlocker it.and It say that phone is rooted now.and I find 2 apps install superuser and supers and a su filebin system /bin folder but root check shows 'phone is not properly rooted or configured .please tell any way to sole the issue.

arunal_123 said:
Are you using windows 7 32-bit..?
I had used my windows 7 64-bit.
It worked fine.
But when i tried in 32-bit. It didnt read my tab.
N ya, 1 more thing, try to reset properly.
Also if possible do a complete Factory Data Reset.
Then go for that reset pin and try the steps again.
Thanks...try that and let me know.
Click to expand...
Click to collapse
Mine is Windows 7 Ultimate 32 bit buddy.....

Finally I have flashed my tablet and Rooted by this method.those who are having problem of not detecting the tab while pressing vol + must should sure that there memory card is not inserted otherwise it will be not detected.I was having the same problem but i solved by removing memory card and following step given by abdul

Root successfull
Successfully rooted using adb commands.
Will post the link and steps later....