Database Develop

[FIRMWARE]LG Quantum C900 Original ROM's[DOWNLOAD]

Firmwares
LG C900
AT&T LG-C900AT-01-V11f-310-410-JUL-27-2011+0_DZ.zip
LG C900B
BELL MOBILITY LG-C900BAT-01-V10h-302-610-AUG-08-2011+0_DZ.zip
BELL WIRELESS ALLIANCE LG-C900BAT-01-V10l-302-780-AUG-08-2011+0_DZ.zip
LG C900K
TELSTRA AUSTRALIA LG-C900kAT-00-V10e-TEL-AU-OCT-12-2011+0_DZ.zip
TELECOM NEW ZEALAND LG-C900kAT-00-V10f-TNZ-NZ-DEC-20-2011+0_DZ.zip
Update Procedure
1. Downlaod LGDP2 V36 UMTS Setup and extract, go to LGDP2_31_INCLUDE_LGDP1_Setup folder and install the exe (use serial number). Now copy all the files from DOWNLOAD folder and paste on C:\DOWNLOAD (overwrite if needed).
2. Install LG United Modem Driver, connect the phone to PC through USB cable and let the drivers to be installed. USB 1.1 is recommended.
3. You'll need firmware in DZ format and the correct DLL for your model.
4. Open LGDP2_V36_UMTS from C:\DOWNLOAD, select UMTS in Division and click OK.
5. Select port (check Device Manager for LG USBModem Port number), you can set a range from easy select or select manually. Select DLL and select firmware in Downlaod Configuration. Click OK.
6. Click START in main window and connect the phone to USB cable in Emergency download mode(VOL+CAM+PWR).
*whatever you do, do at your own risk, I just shared original materials and obviously will take no responsibilty​

Driver Troubles
I'm not sure what I'm missing here but have been battling with this for quite a while. I'm using a clean Windows XP machine and the drivers install on xp fine but they never automatically associate with my phone when plugged in via USB. Is there a way to manually do this? I tried to manually install the drivers but must not be choosing the correct ones. Any thoughts? Thanks!

just use the windows automatic update. it worked for me.

Now, how to extract the firmware so I can take a look at the insides of the rom?

I can't believe I haven't seen this until now. This is huge!

LG Panther
Do you think it would be possible flash one of these roms to an LG Panther? I have looked at these steps and I am not sure if I follow.
What do you mean by "(use serial number)" and "the correct DLL for your model"
Thanks for your help.

NevinM said:
Do you think it would be possible flash one of these roms to an LG Panther? I have looked at these steps and I am not sure if I follow.
What do you mean by "(use serial number)" and "the correct DLL for your model"
Thanks for your help.
Click to expand...
Click to collapse
I don't think it would be wise to try that out on your device. If it does exist, you should find a rom that is designed for your LG Panther. If you do try to flash the quantum rom on the panther, you risk bricking your device permanently. This is because the Panther uses a different firmware than the quantum does.

Pressing (Space Bar + Power) gets into Emergency Download mode much easier

nasirahmed said:
Firmwares
LG C900
AT&T USA LG-C900AT-01-V10d-310-410-OCT-02-2010+0_DZ
LG C900B
BELL MOBILITY CANADA LG-C900BAT-01-V10b-302-610-OCT-07-2010+0_DZ
BELL WIRELESS ALLIANCE LG-C900BAT-01-V10e-302-780-DEC-07-2010+0_DZ
LG C900K
TELSTRA AUSTRALIA LG-C900kAT-00-V10b-TEL-AU-SEP-29-2010+0_DZ
TELECOM NEW ZEALAND LG-C900kAT-00-V10a-TNZ-NZ-NOV-08-2010+0_DZ
Update Procedure
1. Downlaod LGDP2 V36 UMTS Setup and extract, go to LGDP2_31_INCLUDE_LGDP1_Setup folder and install the exe (use serial number). Now copy all the files from DOWNLOAD folder and paste on C:\DOWNLOAD (overwrite if needed).
2. Install LG United Modem Driver, connect the phone to PC through USB cable and let the drivers to be installed. USB 1.1 is recommended.
3. You'll need firmware in DZ format and the correct DLL for your model.
4. Open LGDP2_V36_UMTS from C:\DOWNLOAD, select UMTS in Division and click OK.
5. Select port (check Device Manager for LG USBModem Port number), you can set a range from easy select or select manually. Select DLL and select firmware in Downlaod Configuration. Click OK.
6. Click START in main window and connect the phone to USB cable in Emergency download mode(VOL+CAM+PWR).
*whatever you do, do at your own risk, I just shared original materials and obviously will take no responsibilty​
Click to expand...
Click to collapse
Help!
Try to follow your instruction, the device manager found port 57 but the LGDP2 still say IDLE... what did i do wrong, some time it say can't find monitor port??
thanks

mphoneclinic said:
Help!
Try to follow your instruction, the device manager found port 57 but the LGDP2 still say IDLE... what did i do wrong, some time it say can't find monitor port??
thanks
Click to expand...
Click to collapse
DONT WORRY I GOT IT GOING.. Thanks

Steven855 said:
I don't think it would be wise to try that out on your device. If it does exist, you should find a rom that is designed for your LG Panther. If you do try to flash the quantum rom on the panther, you risk bricking your device permanently. This is because the Panther uses a different firmware than the quantum does.
Click to expand...
Click to collapse
Turns out, we can't even flash using this. Since we don't have a proper MP DLL for the GW910 (and believe me, I've looked for WEEKS) and the LGDP2_V36_UMTS.exe doesn't even seem to find the device anyway, there's no hope for us.

nasirahmed said:
Firmwares
LG C900
AT&T USA LG-C900AT-01-V10d-310-410-OCT-02-2010+0_DZ
LG C900B
BELL MOBILITY CANADA LG-C900BAT-01-V10b-302-610-OCT-07-2010+0_DZ
BELL WIRELESS ALLIANCE LG-C900BAT-01-V10e-302-780-DEC-07-2010+0_DZ
LG C900K
TELSTRA AUSTRALIA LG-C900kAT-00-V10b-TEL-AU-SEP-29-2010+0_DZ
TELECOM NEW ZEALAND LG-C900kAT-00-V10a-TNZ-NZ-NOV-08-2010+0_DZ
Update Procedure
1. Downlaod LGDP2 V36 UMTS Setup and extract, go to LGDP2_31_INCLUDE_LGDP1_Setup folder and install the exe (use serial number). Now copy all the files from DOWNLOAD folder and paste on C:\DOWNLOAD (overwrite if needed).
2. Install LG United Modem Driver, connect the phone to PC through USB cable and let the drivers to be installed. USB 1.1 is recommended.
3. You'll need firmware in DZ format and the correct DLL for your model.
4. Open LGDP2_V36_UMTS from C:\DOWNLOAD, select UMTS in Division and click OK.
5. Select port (check Device Manager for LG USBModem Port number), you can set a range from easy select or select manually. Select DLL and select firmware in Downlaod Configuration. Click OK.
6. Click START in main window and connect the phone to USB cable in Emergency download mode(VOL+CAM+PWR).
*whatever you do, do at your own risk, I just shared original materials and obviously will take no responsibilty​
Click to expand...
Click to collapse
step 4 is not working
please help

I got a Demo unit from ebay and it has that damn "Device Alive" software on it. Will this remove it and bring it back to stock?

mphoneclinic said:
DONT WORRY I GOT IT GOING.. Thanks
Click to expand...
Click to collapse
ok, what did you do? I'm having the same issue?

My LG Quantum device features the model name LG-C900N. I am wondering if anyone has access to the associated firmware DZ file and/ or the required MP DLL?
thanks

Just grabbed a super cheap quantum that was having a random freeze and slowdown issues, and instead of testing it out followed the op's steps.
Needless to say, I have a working quantum and am happy.
Sent from my A500 using Tapatalk

Has anybody found any new DZ's?
The newest I've found are here:
LG C900 LG-C900AT-01-V11c-310-410-MAR-11-2011 (http://hotfile.com/dl/124510455/446c226/LG-C900AT-01-V11c-310-410-MAR-11-20110_DZ.zip.html)
LG C900B LG-C900BAT-01-V10j-302-780-MAY-18-2011 (http://hotfile.com/dl/124510682/35f9eb2/LG-C900BAT-01-V10j-302-780-MAY-18-20110_DZ.zip.html)
LG C900K LG-C900kAT-00-V10c-TEL-AU-MAR-03-2011 (http://hotfile.com/dl/124510577/1fc1dff/LG-C900kAT-00-V10c-TEL-AU-MAR-03-20110_DZ.zip.html)

I can flash a Quantum C900B with C900AT firmware ? What happen if I do that? The hardware is the same and the radios to! Please somebody explain mee..!!

I, too, want to know if I can flash my Telstra Quantum (c900k) with AT&T firmware (c900).

ASPTHEONE said:
I can flash a Quantum C900B with C900AT firmware ? What happen if I do that? The hardware is the same and the radios to! Please somebody explain mee..!!
Click to expand...
Click to collapse
ong14 said:
I, too, want to know if I can flash my Telstra Quantum (c900k) with AT&T firmware (c900).
Click to expand...
Click to collapse
I'm pretty sure you can. The chipsets are all the same but I don't know if I'd want to risk my device to try it.

[Q] How to flash latest firmware?

Hello once again. As usual, I've first tried to search my question in the forums, but I couldn't find the answer. So, here I go:
I have a Lumia 925, for which the latest software, according to nokia.com, is 3050.XXXX, whereas the version I have in my phone is 3047.XXXX. When I check for updates in the phone settings, I get a "your phone is up to date". If I use the Nokia Software Updater tool, it says the same.
On the other hand, I bought my phone debranded and unlocked, not "linked" to any provider. So, I'll never get an update via network provider.
Now my question is: where can I find and download the latest firmware for the phone, and how can I flash it?
Phoenix Service Software asks me for a dongle, that I have not. Nokia SU for Retail doesn't give me the latest ROM. Which is the appropriate software for flashing a Nokia Lumia, then?
Thanks in advance.

no new update because not officially released to OTA update...
be patient or read forum... is too many posts on forum about this... you must use NCS or Nokia Care Suite (not latest version), and download and flash firmware via Product Support Tool for Store 5.0 in NCS
NCS download
After Nokia Suite installs, copy and replace the usergroupsconfiguration.cfg file to C:\Program Files (x86)\Nokia\Nokia Care Suite\Product Support Tool For Store 5.0 if you’re running a 64-bit version of Windows. Or C:\Program Files\Nokia\Nokia Care Suite\Product Support Tool For Store 5.0 if on 32-bit.
1. Open Nokia Suite. And select ‘Product Support Tool For Store 5.0′
2. When prompted, select ‘CareSuite External’ then hit ‘Sign-in’ button.
3. From the Menu, select Tools, then ‘Firmware Download’
4. Now enter the product code of your device, hit ‘Check Online’ button, to check the latest firmware version of your product code.
5. Then ‘tick’ ‘Optional Content Files and ‘Download’ to save your firmware.
6. Wait a few minutes for your files to download
7. You may now manually flash your Nokia device with the firmware you just downloaded.
- Your firmware should be stored in the C:\ProgramData\Nokia\Packages\Products folder of your hard drive.
Click to expand...
Click to collapse

--edited and deleted--

Thank you. I already downloaded and installed NCS, and followed those steps, but I didn't get the prompt for signing in. Perhaps because I downloaded the latest version (2012.50)? To which version should I downgrade? There are a bunch of them.
In any case, the sad part of it is... NCS says that my device (Lumia 925) is not supported. When I plug in my other Nokia (RM-675), it's supported, which means that my NCS installation is working. Then, why the Lumia 925 shows as not supported? Am I doing something wrong, or it's simply and really not supported by the software?

zogoibi said:
Thank you. I already downloaded and installed NCS, and followed those steps, but I didn't get the prompt for signing in. Perhaps because I downloaded the latest version (2012.50)? To which version should I downgrade? There are a bunch of them.
In any case, the sad part of it is... NCS says that my device (Lumia 925) is not supported. When I plug in my other Nokia (RM-675), it's supported, which means that my NCS installation is working. Then, why the Lumia 925 shows as not supported? Am I doing something wrong, or it's simply and really not supported by the software?
Click to expand...
Click to collapse
yyou must use old version, dont use latest or upgrade old....

Ok, I finally got it working. Just downloaded the very latest version of NCS and replaced the edited file. Phone supported.
As to the versions, I finally managed to decypher the soup of codes and versions. I'll post separately, just in case someone wonders.

Or see here: [How To] Download and flash all Nokia Lumia Stock ROM

Some tutorial for HTC 8X?

aSpirit81 said:
Some tutorial for HTC 8X?
Click to expand...
Click to collapse
Its in the device specific forum. Also there's a link in the FAQ too.

aSpirit81 said:
Some tutorial for HTC 8X?
Click to expand...
Click to collapse
You can see here: http://forum.xda-developers.com/showthread.php?t=2137556

Rooting At&t Asus Memo Pad 7 LTE (ME375CL)

Hi everyone. It has been a very frustrating experience with this mode.l I am trying to root the
Rooting At&t Asus Memo Pad 7 LTE (ME375CL). I have tried of provided solutions, one on this forum. even looked at YT vids and nothing worked. I would certainly love input from someone who either has the same model or is familiar with that model. I even tried Zenfone root but it does not work for that particularity built. Desperately need help in rooting this one. Its a tough nut to crack. Need the special forces of techies on this one.
XavT

If it has lollipop there is currently no active root method.

johnkirchner said:
If it has lollipop there is currently no active root method.
Click to expand...
Click to collapse
its kitkat 4.4

here ya go
Download this file first to your PC- www-filedropper-com/attasusmemopadlteroot replace the dashes with periods
[Almost] Stupid proof directions for Windows users:
1) Turn on device and wait for it to be on the "desktop" / main area.
1a) Plug in device into computer. WAIT UNTIL IT IS DONE INSTALLING THE DRIVERS BEFORE CONTINUING.
2) After you get that green check mark for the driver installation, extract the file you just downloaded (this is referring to the original poster's zip file link).
3) Run "CheckBeforeAction.bat" on Admin mode (Right click, run as administrator; this file can be found in the FOLDER of the zip file you downloaded earlier.)
3a) Follow prompts on the window that opens.
3b) If you follow the prompts, it should have restarted your device and you should be in a black screen with some minor text (aka Fastboot).
*** WARNING: IF YOU ARE STILL ON THE DESKTOP, YOU WERE IMPATIENT LIKE ME, AND DID NOT WAIT FOR THE DRIVERS TO INSTALL. ***
4) Once in Fastboot / black screen with text only, run "Root.bat"
5) It should complete successfully.
6) Restart device and you're all set.

ok thanks I will try it and see

Can I use the at&t model outside USA and without a sim card?

You should be able to, it would obviously be WiFi only.

johnkirchner said:
You should be able to, it would obviously be WiFi only.
Click to expand...
Click to collapse
Hi I need help rooting my asus memo pad 7 LTE from AT&T I tried the steps but nothing I'm on android 4.4.4

can you send me the link
I've been trying to root my tablet, does anyone have the link so I can download it and root my tablet. I'd appreciate the help

dose any way to root (asus k00r) me572cl android 5.0.1 ?
Solved,
http://4pda[dot]ru/forum/index.php?showtopic=640814&st=3420#entry53047686

Help us help the community!

It would be helpful to a lot of people with bricked phones if we could obtain the full firmware package for the marshmallow update. It isn't released yet, but it should be a little after Verizon decides to start rolling it out again. If you'd like to help us out with this, please do the following:
To do this, you need a windows PC and a Droid Turbo running any official firmware. That's it! Your bootloader status is irrelevant, and your phone will not be affected by this process if you do it properly.
1. Plug your phone into your computer.
2. If you're on marshmallow, tap the notification that pops up and change your USB mode to Software Installation. If you're on any other official firmware, skip this step.
3. You should see the installer for the Verizon Software Upgrade Assistant pop up on your computer. Install it and start it.
4. Boot your phone into fastboot mode (turn it off, turn it on while holding volume down) and plug it into your computer.
5. If you are on lollipop right now, in the future, it will give you the option to upgrade to marshmallow. If it says you are up to date, the package isn't out yet.
6. If you are on marshmallow, it will also tell you that you are up to date. Look for an option to restore your phone. If you don't see one, the package isn't out yet.
7. If you ARE able to upgrade to/restore marshmallow, the package is yours for the taking! Tell it to upgrade or restore as is applicable to you.
8. It will start downloading the firmware package. When it gets to 100% and tells you it's going to start installing it on your phone, unplug your phone from the computer.
9. Navigate to C:\Users\[your user name]\AppData\Local\MSU and find the zip file that is about 1 GB and some change. That's what we need!
10. Upload it, post it and be a hero. Or if you prefer, send it to me and I will reupload it and make it available.
Thanks in advance. I would do this, but I don't want to keep official software on my phone. I'm having too much fun with the 7.1 releases.

Modded lgup works on k540

So this is not my work but it works for cricket stylo 2
https://forum.xda-developers.com/lg-g5/how-to/unlocking-lgup-features-fun-profit-t3634650
Gives you the basics
Get lg up version------------------------------------LGUP_1.14.0.3 Can be downloaded at
https://mega.nz/#!x9YTHITI!kg4_zZLubILUywZKri5HgWDlUUUsP_z8OcOmNw6oEos
Get common dll msi---------------------------------------LGUP_Common_DLL_Ver_1_0_28_5 Can be downloaded at
https://mega.nz/#!TwNwUYwJ!ZTBcxmEkerLcp-2Ri66TOsZBf8LQl7qwoD2fmoJSCsc
The lgup patch and thank this man here.....
https://forum.xda-developers.com/showpost.php?p=73051003&postcount=32
And lastly we need the 8994 dll here-------------------
https://mega.nz/#!VhpDxKoI!Mo0LcQOVOjcM337Vs2X87KoEMvE3HApYgpFNMYEl4XU
So install lgup and all the .dlls
and open the patch and navigate it to wherever LGup is installed......
Run the patch.....
And like the thread says Profit.......
But I am in the process of dumping my k540 rite now.....
There is currently no way to flash dump partitions back.... As LGup crashes.....
Also the dump files are in a com# format to even think about using them they need to be in a .MBN format
But its a start boys and girls.....
Also as a side note Be carefule as this can brick your device if you go flashing PRLs and chip erases and such....

Some assistance is needed.
TheMadScientist said:
So this is not my work but it works for cricket stylo 2
https://forum.xda-developers.com/lg-g5/how-to/unlocking-lgup-features-fun-profit-t3634650
Gives you the basics
Get lg up version------------------------------------LGUP_1.14.0.3 Can be downloaded at
https://mega.nz/#!x9YTHITI!kg4_zZLubILUywZKri5HgWDlUUUsP_z8OcOmNw6oEos
Get common dll msi---------------------------------------LGUP_Common_DLL_Ver_1_0_28_5 Can be downloaded at
https://mega.nz/#!TwNwUYwJ!ZTBcxmEkerLcp-2Ri66TOsZBf8LQl7qwoD2fmoJSCsc
The lgup patch and thank this man here.....
https://forum.xda-developers.com/showpost.php?p=73051003&postcount=32
And lastly we need the 8994 dll here-------------------
https://mega.nz/#!VhpDxKoI!Mo0LcQOVOjcM337Vs2X87KoEMvE3HApYgpFNMYEl4XU
So install lgup and all the .dlls
and open the patch and navigate it to wherever LGup is installed......
Run the patch.....
And like the thread says Profit.......
But I am in the process of dumping my k540 rite now.....
There is currently no way to flash dump partitions back.... As LGup crashes.....
Also the dump files are in a com# format to even think about using them they need to be in a .MBN format
But its a start boys and girls.....
Also as a side note Be careful as this can brick your device if you go flashing PRLs and chip erases and such....
Click to expand...
Click to collapse
Hey, how do you get this to work? I've installed everything as indicated and the tool shows my LG-K450 (Cricket) phone as an unknown model so it wont let me proceed.

Did you run the patch and junk

hugoBOSS1981 said:
Hey, how do you get this to work? I've installed everything as indicated and the tool shows my LG-K450 (Cricket) phone as an unknown model so it wont let me proceed.
Click to expand...
Click to collapse
Get uppercut and lgup 1.4 it will find your phone and allow u to flash kdz and tots