Related
During replacement ROM v.3.29 on v3.32 WWE.Build 06 the message has appeared "checksum error!" then the device "has hung" and more to load it was not possible...
At attempt of restoring with usage of buttons "record" + "reset" and "camera" + "record" + "reset" in a top of the display part there is a text - " 2006/08/28 09:47:01 " in the bottom of an empty advance - bar and in one second the display is filled by a pseudo-graphics (triangles, point …)
Correctly it is possible enter only the mode - " Photo+Record+Joistick_Action - USB Console mode ", thus there is a text:
Galaxy FlashRom Update
2006/08/28 09:47:01
Cpu version: PXA27x
USB Cable is connected
And in the bottom of an empty advance - bar.
Win XP at connection informs that "the Device USB is not authenticated "...
Please prompt as to restore service capability P525 with usage of this mode?
The service centre Asus in my city is not present...
Download the official ROM v3.32 in the Download section in Asus Website.
Try Re-upgrade
As the operating system does not boot, I tried to load wearing v3.20.official. WWE (ROMGalaxy.nb0), but unfortunately anything new except for circumscribed in my first message has not seen... Where to find the information on that what driver it is possible to use for connection to P525 in the mode " USB console mode " to try to restore the device with the help of the program mtty or any another?
qwsr said:
As the operating system does not boot, I tried to load wearing v3.20.official. WWE (ROMGalaxy.nb0), but unfortunately anything new except for circumscribed in my first message has not seen... Where to find the information on that what driver it is possible to use for connection to P525 in the mode " USB console mode " to try to restore the device with the help of the program mtty or any another?
Click to expand...
Click to collapse
Try the Sorg's Asus Simple rom with 84.5MB of Storage Space with instruction about how to update.
Read the topic here
http://forum.xda-developers.com/showthread.php?t=281393&highlight=simple+rom
and you can download the Simple Rom from here:
http://rapidshare.com/files/1238374/ASUS_P525_v3.32.WWE.simple.build.01.BLU.zip.html
works fine with me... so far
Unfortunately, bootloader has some strange bug which prevents to update ROM through usual procedure if OS ROM image is less than 32MB.
so you have to update it through bootloader instead through autorun.exe.
1) unpack everything to root of MiniSD
2) insert MiniSD to P525. Connect USB cable.
3) press "Camera" button and while holding it press shortly and release "reset". device will boot into ROM update mode.
4) release "camera" button.
5) follow on-screen instructions
P.S: if updater tells "incompatible language" then restart device and execute ASUS.UnlockLangID.exe. After that repeat from step 3.
P.P.S: If bootloader doesn't start update and tells "galaxy .nb0" not found then your bootloader is too old and doesn't support this method of update. Download latest ROM from ASUS site and update it. After that repeat this instruction again from step 1.
Sorg
Be careful, read the instructions and of course whatever you do yo, you do it an your own risk.
Do at your own risk! Be carefull!
What you need:
LGMDP aplication - http://rapidshare.de/files/38526282/LGMDP_1_1_.5_Build_12.10_Release.zip.html
LG usb driver - http://rapidshare.com/files/99459712/LGCoronaUSBDriver.rar
edit: ok huge thanks to arash and the new!!
ROM
finally english rom!!
http://forum.xda-developers.com/showpost.php?p=2375120&postcount=51
-for other language see
http://forum.gsmhosting.com/vbb/showthread.php?t=499173
and more recent roms (thanks to ChuckyIT)
http://forum.gsmhosting.com/vbb/showthread.php?t=513378
How to:
-instal driver and application.
At device:
-enter this code to dialpad: 2676625720#
-engeneering menu will show.
-press:
Port Setting → 1. Diag Setting → 1. USB Set for Diag → “OK” → “Back”.
(Port Setting → 1. Diag Setting →) 2. USB Switching → “LG Composite -DUN, DIAG”.
-press Done and reset your device.
this sets your usb port as a composite usb port.
-Connect device at usb port and run application.
-click at "Select port" - dialog will appear, check if state is "Enable" otherwise there is something wrong with your connection. Hit connect.
-dialog will appear where you can select which parts of rom you want to flash, navigate by browse button to desired parts.
-click start, confirmation dialog will appear select yes/no
-dialog will appear if you want backup nv data, do that! or you will have troubles!!!,
backup nv2 with lgmdp when phone is on
-phone then will go to emergency mode and start download rom parts from pc to your phone, if everything goes well you will see "Download complete" at corner of diag box, reset your phone and enjoy new rom
trubleshooting
[Fix] LGMDP shows "no phone" when connecting to KS20
if you have a problem with connecting phone to PC
http://forum.xda-developers.com/showthread.php?p=2248729
-if something fails dont panic, you can boot device in emergency mode and try to reflash again.
emergency mode: make sure usb is pluged, turn off device and press "send" and "browser" button
-it's highly recomended to not keep your personal settings - set NV backup/restore to "Reset database & Contents"
-hardreset before flash is good choice
More information shoul be found in service manual
http://rapidshare.de/files/38526183/EN_KS20_SVC_ENG_1123_1.0_.pdf.html
If you want to help with making .dz flash file from rom dump, extracting .dz or so.. see this thread
http://forum.xda-developers.com/showthread.php?t=399249
Usefull:
[How To] Flash Unbranded English rom in Branded LG KS20 + ROM download
http://forum.xda-developers.com/showthread.php?t=405945
LG KS20 IMEI Change and BT address tutorial
http://forum.xda-developers.com/showpost.php?p=2354610&postcount=362
How to hardreset LG KS20
http://forum.xda-developers.com/showpost.php?p=2354864&postcount=363
How to dump LG KS20 rom
http://forum.xda-developers.com/showthread.php?p=2363003#post2363003
ANyone found an english ROM yet?
Anyway to make an english ROM from the french one replacing the relevant CAB files like in this guide?
http://forum.xda-developers.com/showthread.php?p=1302845&posted=1#post1302845
cheers
Jamie
LG usb driver - http://rapidshare.de/files/38526096/..._1_.7.zip.html
edit: ok this is not right driver, for that LG KS20 USB modem driver is needed
Are these now the drivers to flash the LG KS20 and can i make a backup of my old rom?
Did you successfully flashed a new rom this way?
john_locke said:
LG usb driver - http://rapidshare.de/files/38526096/..._1_.7.zip.html
edit: ok this is not right driver, for that LG KS20 USB modem driver is needed
Are these now the drivers to flash the LG KS20 and can i make a backup of my old rom?
Did you successfully flashed a new rom this way?
Click to expand...
Click to collapse
As far as I know there is no KS20 usb driver at this time, but it is only matter of time when somebody get one (I hope)
So answer to your second question is no - unless somebody found this drivers.
As you can see this is very different way to reflash devices from htc solutions.. We must be patient.
well, let's then hope someone founds these drivers. I've searched the internet, but no luck......I've looked in the service manual which is really great with so much infos about the KS20 and there it is written that you definetaly need the KS20 USB Driver and not the normal LG USB Driver.
Hello,
has someone found the required lg usb driver for flashing the ks20?
And what about the advantages of a newer rom?
My device has a rom version 10b. The rom posted in another forum is version 10e. What are your rom versions? I'm especially interested in a bug fix for the directdraw problems for which the most nice applications do not work. (PointUI and so on). It would be interesting to know if there's someone who has a newer device where this problem would be fixed??
+1 on the directdraw bug.
Another question is wheather the flashed device will be branded or not.I suppose it really depends on the rom one uses to flash it.In Greece there is atm only a Vodafone branded device available and I would love to unbrand it using a rom from LG Greece.
ks20 driver
hi,
someone has found the correct driver? i really want to flash it with a lite rom
Maybe it is bossible to make some physikal adapter to connect it to COM-Port?Or use the Bluetooth COM-Port?
where to look for the ks20 usb modem drivers?
Hey guys I think the consensus is that all we still need is the usb modem drivers, where would we find them? From an LG service centre? Who do we all have to sleep with ?
I will have another read of the service manual but whoever found that surely would have the contact for the usb drivers?
b
boysana said:
Hey guys I think the consensus is that all we still need is the usb modem drivers, where would we find them? From an LG service centre? Who do we all have to sleep with ?
I will have another read of the service manual but whoever found that surely would have the contact for the usb drivers?
b
Click to expand...
Click to collapse
LG service centre have NOT this Flash Driver too !
WBR !
This is so ridiculous
This 10B ROM version has so many bugs and LG is not possible to deliver a fresh new rom with the tools/drivers so we can update our device.
My ROM version is from Oct-07
I have rom v09d dated 2008-01-09 with 5.2.1626 (build 18132.0.4.6) but I think all the roms are the same, no matter on rom version..
i don't think all roms are same. Depending on the localisation. You have 09D from czech i believe. Germans have 10B, but there is 10E version out for german devices.
john_locke said:
i don't think all roms are same. Depending on the localisation. You have 09D from czech i believe. Germans have 10B, but there is 10E version out for german devices.
Click to expand...
Click to collapse
So if you took a german KS20 into a german LG service center could they reflash and upgrade the ROM??????????????????????????????
There is a new rom named v10F since february , nobody have still extract it but some details here: http://www.forummobiles.com/index.php?showtopic=163526&st=0
Dussel
it looks like my tutorial translated by google )
yasmeene said:
it looks like my tutorial translated by google )
Click to expand...
Click to collapse
For sure
And Flash drver still need.
a few guys (from france) allready have a new ROM ..... the 10f ROM version which fixed the GAPI bug (Point UI is working now) and it seems to be faster & more stable
http://translate.google.com/translate?u=http%3A%2F%2Fwww.forummobiles.com%2Findex.php%3Fshowtopic%3D163526%26st%3D0&langpair=fr%7Cen&hl=de&ie=UTF8
translated via Google translator to english.
EDIT : I see there is the link above......well this one is translated
Good NEWS
I am now able to generate Unbranded .nv2 file with IMEI no. that is identical to yours one (even the last digit)
If u need .nv2 file, pm(Private Message) me with ur (i)IMEI no. and (ii)Email address. And use an Unbranded rom with it.
If you have a branded .nv2 and want me to unbrand it for you, you can email me your .nv2
[email protected] (better notice me by pm after you send me email)
The benefit of Unbranded .nv2 are:
1) With Unbranded .nv2 you can flash with any Official Unbranded rom directly, without modification need to solve the OTP and illegal use issue.
2) No more SIM lock
Click to expand...
Click to collapse
LGMDP (Build 12.14)
http://rapidshare.com/files/146584544/LGMDP_1.5_build_12.14_Sep_16_2008.zip.html
KS20 Service Manual
http://rapidshare.de/files/38526183/EN_KS20_SVC_ENG_1123_1.0_.pdf.html
Note: the size of .nv2 file is always about 116KB
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
There are two ways to connect KS20 to LGMDP: (a) Normal mode and (b) Emergency mode
What can Normal mode does?
In noraml mode, you can do backup and restore .nv2 file, and also flash your KS20 with new rom
Flashing process in Normal mode:
1. Backup .nv2 file from your KS20
2. Switch your phone to emergency mode and start flashing
3. Restore .nv2 file when your phone 1st startup. and reboot (so dun unplug the USB yet at 1st startup, otherwise .nv2 will not be restored automatically)
(note: Even .nv2 file will be backup automatically by LGMDP during the whole flashing process, it is recommonded to do a .nv2 backup manually by yourself b4 any flash)
What can Emergency mode does?
In Emergency mode, you can only flash your KS20 with new rom, only use that if your KS20 is Bricked
Flashing process in Emergency mode:
1. The flashing process start immediately without making .nv2 backup automatically
(Note: Since that Emergency mode flashing would not backup .nv2 automatically for you, thus ONLY use Emergency mode for flashing if you already have a .nv2 file with you)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
(a) Normal mode connection method
Step 1: Install "LG Corona USB Driver" in computer
LG Corona USB Driver
http://rapidshare.com/files/99459712/LGCoronaUSBDriver.rar
Step 2: Change necessary settings in engineering menu
At device:
-enter this code to dialpad: 2676625720#
-engeneering menu will show.
-press:
Port Setting → 1. Diag Setting → 1. USB Set for Diag → “OK” → “Back”.
(Port Setting → 1. Diag Setting →) 2. USB Switching → “LG Composite -DUN, DIAG”.
-press Done and reset your device.
This will set your usb port as a composite usb port.
Note:
"LG Composite" is for flashing new rom, backup and restore .nv2 ONLY.
"Microsoft USBfn" is for conecting to Windows Mobile Device Centre or ActiveSync
Step 3: Install "WinDiag_Open.cab" or import WinDiag.reg to KS20 (this is not necessary for some old roms, but most roms need it)
WinDiag.reg
http://rapidshare.com/files/101268724/WinDiag.reg.html
WinDiag_Open.cab
http://www.megaupload.com/?d=9XGEO789
Alternatively, you can also edit the registry by PHM Regedit (or things like that) instead of importing "WinDiag.reg" or installing "WinDiag_Open.cab"
Add these two lines:
Code:
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\WINDIAG]
"Dll"="windiag.dll"
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\WINDIAG\Settings]
"Enable"=dword:1
(note: for importing .reg file or editing registry you have to use app like "SKTools" or else)
Step 4: Soft reset KS20
Step 5: Plugin USB to KS20 and press "select port" in LGMDP(LGMDP_EURO) to connect to it
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
(b) Emergency mode connection method
Step 1: Unplug USB from your KS20 and switch it off
Step 2: Press and hold "Send" and "e" key, then press "Power" key while you are still holding that two keys. A Green led should come up and stay on
Step 3: Plugin USB and connect to LGMDP(LGMDP_EURO)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
To restore .nv2 manually by LGMDP Read this (from post #104 to #118):
http://forum.xda-developers.com/showthread.php?p=2531611#post2531611
===============================================================================
Useful Links for KS20
## HOT & FREE ## Unlock ALL LG KS20 here ##
http://forum.xda-developers.com/showthread.php?t=377127
[How To] Flash KS20 Complete Guide + Official ROMs DL list + Free Unbranded .nv2
http://forum.xda-developers.com/showthread.php?t=405945
[how to] flash LG KS20 with new rom, all included
http://forum.xda-developers.com/showthread.php?t=369481
[How To] Connect KS20 with LGMDP + Free Unbranded .nv2
http://forum.xda-developers.com/showthread.php?t=396032
[How] to dump KS20 RAW Rom (step by step)
http://forum.xda-developers.com/showthread.php?t=404892
LG DZ File format and extract tool (LG KS20)
http://forum.xda-developers.com/showthread.php?t=399249
LG KS20 - Flash.bin build tool
http://forum.xda-developers.com/showthread.php?t=408246
LG KS20 Kitchen
http://forum.xda-developers.com/showthread.php?t=408280
[04Aug08] [Ks20] WM6.1 KisS20.2 Rom (OS 5.2.19965 Build 19965.1.2.3 ) UC [WWE|FR]
http://forum.xda-developers.com/showthread.php?t=408323
[LG KS20] "Unavailable OTP Block" solution
http://forum.xda-developers.com/showthread.php?t=410245
LG KS20 IMEI Change and BT address (I have tried, but not working)
http://forum.xda-developers.com/showpost.php?p=2354610&postcount=362
Flash ks20 - HOWTO in italian language (By gregnapola)
http://forum.telefonino.net/showthread.php?t=471423
raykisi said:
Some of the KS20 are having problem in connecting with "LGMDP" even "LG Corona USB Driver" is installed correctly and "Composite USB Port" is set in KS20.
For those KS20, in the "Select Port" window of LGMDP, shows "No Phone" and "None" under "Phone" and "Model" sections respectively while the COM Port is recognised and show as enable. It is possible to fix.
The steps and files that required for fixing this problem is in below:
1. Install the WinDiag_Open.cab OR install WinDiag.reg using PHM Regedit
2. Softreset KS20
3. Connect with LGMDP (I use LGMDP_Euro)
Now, under "Phone" and "Model" it should shows "KS20-00-V10....." and "KS20" and you are ready to do a backup of your .nv2 file by pressing "Download"
WinDiag.reg
http://rapidshare.com/files/101268724/WinDiag.reg.html
WinDiag_Open.cab
http://rapidshare.com/files/103864408/WinDiag_Open.cab.html
P.S
In order to connect KS20 to LGMDP, you have to install "LG Corona USB Driver" and set "Composite USB Port" in KS20.
Steps to set "Composite USB Port" in KS20 are as follow: (from yasmeene's post)
At device:
-enter this code to dialpad: 2676625720#
-engeneering menu will show.
-press:
Port Setting → 1. Diag Setting → 1. USB Set for Diag → “OK” → “Back”.
(Port Setting → 1. Diag Setting →) 2. USB Switching → “LG Composite -DUN, DIAG”.
-press Done and reset your device.
This will set your usb port as a composite usb port.
LGMDP (Build 12.11)
http://rapidshare.de/files/38759454/LGMDP_1_1_.5_Build_12.11_Release.zip.html
LG Corona USB Driver
http://rapidshare.com/files/99459712/LGCoronaUSBDriver.rar
Click to expand...
Click to collapse
非常感谢您！！！根据您的方法注入
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\WINDIAG]
"Dll"="windiag.dll"
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\WINDIAG\Settings]
"Enable"=dword:1
可以restore nv，但是机子出现”opt block"的错误提示
请问前辈如何解决？
Nothing...............................
opt block????can't open the mobile!???
how to fix it??
Sorry, this is not for OTP block fix.
For OTP block, you have to flash your phone again with "Erase EFS" option CHECKED.
If problem still arise,
Flash a Branded or Hybrid rom if the rom that cause OTP block is an Unbranded rom
OR
Fash an Unbranded rom if the rom that cause OTP block is a Branded or Hybrid rom
raykisi said:
The steps and files that required for fixing this problem is in below:
1. Install the WinDiag_Open.cab OR import WinDiag.reg using SKTools or PHM Regedit
2. Softreset KS20
3. Connect with LGMDP (I use LGMDP_Euro)
Click to expand...
Click to collapse
ok at step 1
-I am not sure how to install the WinDiag_Open.cab
-I am not sure how to import WinDiag.reg using the the two programs.. Both programs will not install or I don't know how to install them. I am on Vista HB 32bit.
This is probably easy but stuff knows how to do it.. whenever i sit down to fix my KS20 it is past midnight and I can't seem to get it working.....
EDIT
ok very easy you just
copy the cab file across to your phone with activesync
and then run it from your phone
sorry for being an idiot
The cab and reg are supposed to use in phone not vista, so either install the cab or import the reg in KS20
Requet .nv2 backup file
could you send me a .nv2 backup file for me?
1st: dun post your imei no. in public area
2nd: i still need you email address to send you .nv2
pls private msg me with those information and delete your imei no. in the post above
I already backup .nv2 file before upgrade.
But I cannot restore .nv2 file.
I always display "Cannot find backup file" when I select NV restore.
What can I do? Please help.
To restore .nv2 manually by LGMDP Read this (from post #104 to #118):
http://forum.xda-developers.com/showthread.php?p=2531611#post2531611
I've just got a new ks20 ... had the rom V10b-00-262-02-10-OCT-21-2007 (OS 5.2.1626.3) ... I tried to update my rom ... but the "LGMDP_1.5_Build_12.13" always show "No phone" under the phone columm ...
I have done the same as the thread " [How To] Connect KS20 with LGMDP + Free Unbranded .nv2" of raykisi ...
I don't know which step I had fault ... plz help me ...
Here what I've done :
1. Install "LG Corona USB Driver" in computer
2. Change necessary settings in engineering menu
At device:
-Enter this code to dialpad: 2676625720#
.....4. Port Setting → 1. Diag Setting → 1. USB Set for Diag → “OK” → “Back”.
.....4. Port Setting → 1. Diag Setting → 2. USB Switching → “LG Composite -DUN, DIAG”.
-press Done and soft-reset the device. (by turn off and on, I did)
3. Install "WinDiag_Open.cab" in the device and soft-reset it ...
4. Plug the usb cab to PC, at this step the PC found 3 new hardware and Installed completely (A port, A usb and ... something i forgot)
5. Run LGMDP_1.5_Build_12.13 (euro), click Select port, the LGMDP_1.5_Build_12.13 can found the port COM5 but there's always "No phone" under the phone columm and NONE the Model
I tried 2 time on a XP PC and a Vista Laptop ... Help me ... plz ... I need my nv2 to play with my new device ...
Thanks you very much ...
(my english is bad ... sorry)
btw .. how to know the phone is branded or unbranded ... my phone start up is only LG logo and then Windows Mobile welcome screen and then today screen .... is it unbraded ... it can be waranted by the LG ???
Was you using LGMDP_EURO?
Use that and the steps above are correct and try that again, if still not working, try another computer or reinstall your windows
thx for helping ...
I used euro ... i tried all ... but it the same ....
Wht is the language of your rom?
Pls check the registry:
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\WINDIAG]
"Dll"="windiag.dll"
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\WINDIAG\Settings]
"Enable"=dword:1
Click to expand...
Click to collapse
Are they exist in registry after installing WinDiag_Open.cab?
My windows is fresh ... I have just installed some day ... English rom ... I tested the reg ... have all ...
can i have your y!ID ... it's easier ...
i only have msn, you can pm me ur msn if you got 1
I cant use MSN here ... we can talk in forum ... plz help me ...
or ... can u make a nv2 for me ?
Use "File Explorer" go to "windows" folder click the right bottom "Menu" soft key and choose "Show all Files" and check is windiag.dll in the "Windows" folder
Can you pm me your Y!ID or add me with the my email at 1st page, coz i hv log in web version
my yahoo is : az_free_boy
yip ... that's it ... may be ... there's no windiag.dll ....
Hi to all
I have one LG KS20 here..
Version info:
ROM - v10b
Bootloader - v10b
Modem firmware - v10b
ROM date - 2008-03-07
So - I have a problem here.. When I put the SIM card inside and power ON the phone - I can use Wi-Fi but there is no Network... I read a lot here in this forum and find that if somebody flashes the mobile without backup the NV file - problem... So I did not flashed this mobile.. I just take it and when I insert SIM card just nothing happened... After that I checked the IMEI number - its something like 0000023000000<0
Can somebody explain me what and where is the problem and how to solve it...
Thanks in advance
Best Regards
i have the same problem.for three days try to solve it.i use avery way that appears in the forum and general in the internet.i didn't make it.finaly i send it back to lg for service.i wish you good luck.
pacienta said:
Hi to all
I have one LG KS20 here..
Version info:
ROM - v10b
Bootloader - v10b
Modem firmware - v10b
ROM date - 2008-03-07
So - I have a problem here.. When I put the SIM card inside and power ON the phone - I can use Wi-Fi but there is no Network... I read a lot here in this forum and find that if somebody flashes the mobile without backup the NV file - problem... So I did not flashed this mobile.. I just take it and when I insert SIM card just nothing happened... After that I checked the IMEI number - its something like 0000023000000<0
Can somebody explain me what and where is the problem and how to solve it...
Thanks in advance
Best Regards
Click to expand...
Click to collapse
It seems like ur NV is not there.Try using QPST to restore back ur nv2.If u said u didnt flash or reflash ur original ROM then just send it back to LG
Someone can help us??? I need any NV backup from KS20. Who can help us?
SOS
silence.i think there is no solution.lg in greece send my phone back unfixed.because it is unbranded.in greece lg ks20 appears only with vodafone brand.we really need help.
To everyone,
If u need .nv2 file, pm me with ur imei no. and email address, i can generate one for you, but the last digit, which is calculated by your phone, would likely to be different and also i can only generate branded .nv2 since i only got branded .nv2 file. It could be work in unbranded phone but just u need to flash a branded rom or hybrid rom to use with it.
LG KS20 Network Problem after i flashed a EN ROM
Hi Everyone.
My name is Costin.
I have a strange problem. I have flashed the Enghlish ROM, and i have managed to recover the IMEI number bach with the QPST tool but still no network.
Any ideea???
Can someone help me?
I would like to thanks to all the members of this site, was a grea help to onbtain necesary tools for my phone.
You can't simply use QPST to repair your imei complete, you can't repair no network problem in this way to, you must hv a working .nv2 file with you and restore it back, read the posts in my signiture pls
I've just got a new ks20 ... had the rom V10b-00-262-02-10-OCT-21-2007 (OS 5.2.1626.3) ... I tried to update my rom ... but the "LGMDP_1.5_Build_12.13" always show "No phone" under the phone columm ...
I have done the same as the thread " [How To] Connect KS20 with LGMDP + Free Unbranded .nv2" of raykisi ...
I don't know which step I had fault ... plz help me ...
Here what I've done :
1. Install "LG Corona USB Driver" in computer
2. Change necessary settings in engineering menu
At device:
-Enter this code to dialpad: 2676625720#
.....4. Port Setting → 1. Diag Setting → 1. USB Set for Diag → “OK” → “Back”.
.....4. Port Setting → 1. Diag Setting → 2. USB Switching → “LG Composite -DUN, DIAG”.
-press Done and soft-reset the device. (by turn off and on, I did)
3. Install "WinDiag_Open.cab" in the device and soft-reset it ...
4. Plug the usb cab to PC, at this step the PC found 3 new hardware and Installed completely (A port, A usb and ... something i forgot)
5. Run LGMDP_1.5_Build_12.13, click Select port, the LGMDP_1.5_Build_12.13 can found the port COM5 but there's always "No phone" under the phone columm and NONE the Model
I tried 2 time on a XP PC and a Vista Laptop ... Help me ... plz ... I need my nv2 to play with my new device ...
Thanks you very much ...
(my english is bad ... sorry)
btw .. how to know the phone is branded or unbranded ... my phone start up is only LG logo and then Windows Mobile welcome screen and then today screen .... is it unbraded ... it can be waranted by the LG ???
Dears,
I have HTC Desire 820ts Dual SIM rooted mobile . I need to restore IMEI for it using MTK droid tools .
every thing is good (green square showed under and (root shell) beside it and NO Root button showed) but IMEI/NVRAM Button is greyed out so i cant restore IMEI .
can any one help me please ASAP .
thank you
dream111 said:
Dears,
I have HTC Desire 820ts Dual SIM rooted mobile . I need to restore IMEI for it using MTK droid tools .
every thing is good (green square showed under and (root shell) beside it and NO Root button showed) but IMEI/NVRAM Button is greyed out so i cant restore IMEI .
can any one help me please ASAP .
thank you
Click to expand...
Click to collapse
MTKDroid tools does not work for 820ts.
Why do you want to restore? Did you format your phone with SP Flash Tool?
Gibz97 said:
MTKDroid tools does not work for 820ts.
Why do you want to restore? Did you format your phone with SP Flash Tool?
Click to expand...
Click to collapse
yes i did , with option (format all + Downoad) because my 2nd SIM didn't work after I flashed lollipop ROM ,it shows "Slot2: no SIM detected" when the phone boot or when I insert the SIM .
So I thought it maybe solve it but it seems that it became more complicated .
is there any way I can restore my IMEI first then we may talk about the 2nd SIM ?.
dream111 said:
yes i did , with option (format all + Downoad) because my 2nd SIM didn't work after I flashed lollipop ROM ,it shows "Slot2: no SIM detected" when the phone boot or when I insert the SIM .
So I thought it maybe solve it but it seems that it became more complicated .
is there any way I can restore my IMEI first then we may talk about the 2nd SIM ?.
Click to expand...
Click to collapse
Follow these steps: (Only works on Kitkat firmware. So if you're on Lollipop you'll have to flash KitKat first)
1. First Install Gadget CDC VCOM drivers on your PC using this tutorial https://www.youtube.com/watch?v=9nCfN3bdayQ
2. Download NVRAM DB 820s file from here https://mega.nz/#!N9NB3QDJ!3aoNxm1QjkG93ZHedP-ZhbhkVuL-ZVwWULLhUE7Ritw
3. Download SN Write Tool from here https://mega.nz/#!lxcBWKIZ!1SZVDXoLhlswY24OFFBzowHUN-wHBYPOXOhgoSIshB4
4. Extract both of them
5. Open SN Write Tool folder and run SN Writer.exe as administrator
6. Let ComPort be USB VCOM and Target Type be Smart Phone
7. Click on system config
8. Under Write option tick IMEI
7. Under IMEI option tick dual IMEI
9. Under DataBase File click on MD1_DB and navigate to the NVRAM DB 820s folder and choose the file named =>> BPLGUInfoCustomAppSrcP_MT6752_S00_MOLY_LR9_W1423_MD_LWTG_CMCC_MP_V1_P21_1_ltg_n
10. Then click on AP_DB and navigate again to the NVRAM DB 820s folder and choose the file named ==> APDB_MT6752_S01_KK2.MP13_
11. Click Save
12. Click Start
13. Insert the original IMEI 1 and IMEI 2 of your phone as shown on the box you bought your phone with and Click OK
14. Switch off your Phone and connect it to the PC with a USB cable
15. Wait until it says PASS then reboot the phone
If you're still facing problems download this file https://mega.nz/#!MoMEWRqA!57djmSN3BOimherVGBH3RxrmitdE0XJMwEcny_5wmwc
Install these drivers:
MediaTek DA USB VCOM Port
MediaTek preloader USB VCOM Port
MediaTek USB Port
Gibz97 said:
Follow these steps: (Only works on Kitkat firmware)
1. First Install Gadget CDC VCOM drivers on your PC using this tutorial https://www.youtube.com/watch?v=9nCfN3bdayQ
2. Download NVRAM DB 820s file from here https://mega.nz/#!N9NB3QDJ!3aoNxm1QjkG93ZHedP-ZhbhkVuL-ZVwWULLhUE7Ritw
3. Download SN Write Tool from here https://mega.nz/#!lxcBWKIZ!1SZVDXoLhlswY24OFFBzowHUN-wHBYPOXOhgoSIshB4
4. Extract both of them
5. Open SN Write Tool folder and run SN Writer.exe as administrator
6. Let ComPort be USB VCOM and Target Type be Smart Phone
7. Click on system config
8. Under Write option tick IMEI
7. Under IMEI option tick dual IMEI
9. Under DataBase File click on MD1_DB and navigate to the NVRAM DB 820s folder and choose the file named =>> BPLGUInfoCustomAppSrcP_MT6752_S00_MOLY_LR9_W1423_MD_LWTG_CMCC_MP_V1_P21_1_ltg_n
10. Then click on AP_DB and navigate again to the NVRAM DB 820s folder and choose the file named ==> APDB_MT6752_S01_KK2.MP13_
11. Click Save
12. Click Start
13. Insert the original IMEI 1 and IMEI 2 of your phone as shown on the box you bought your phone with and Click OK
14. Switch off your Phone and connect it to the PC with a USB cable
15. Wait until it says PASS then reboot the phone
Click to expand...
Click to collapse
thank you ,I'll try now
It's all OK ,but the final step when i connect the phone the gadget vcom driver still
has error (yellow tringle ) then i got an error (fail in red color and require the IMEIs again .
Note : - my mobile is rooted
- there's mediatek usb VCOM drivers installed in my PC from the past .
thanks alot for being patient
dream111 said:
It's all OK ,but the final step when i connect the phone the gadget vcom driver still
has error (yellow tringle ) then i got an error (fail in red color and require the IMEIs again .
Note : - my mobile is rooted
- there's mediatek usb VCOM drivers installed in my PC from the past .
thanks alot for being patient
Click to expand...
Click to collapse
Send a screenshot of the MTK drivers you have installed
I attached a screen shot for the driver you told me to install (Gadget CDC VCOM) .
and I deleted the driver which i used with SP flash tool (MediaTek USB VCOM ) to avoid any mistake .
note : when I connect the phone to write the IMEI, it instantly starts up and boot in download mode and anew device
shows in device manager named HTC like you see and the attached image .
dream111 said:
I attached a screen shot for the driver you told me to install (Gadget CDC VCOM) .
and I deleted the driver which i used with SP flash tool (MediaTek USB VCOM ) to avoid any mistake .
note : when I connect the phone to write the IMEI, it instantly starts up and boot in download mode and anew device
shows in device manager named HTC like you see and the attached image .
Click to expand...
Click to collapse
Actually both drivers are needed.
Use these drivers https://mega.nz/#!MoMEWRqA!57djmSN3BOimherVGBH3RxrmitdE0XJMwEcny_5wmwc
Install these drivers:
MediaTek DA USB VCOM Port
MediaTek preloader USB VCOM Port
MediaTek USB Port
and its working again .. after I installed all the drivers you gave me .
I'm very thankful .
can you suggest for me the reason why I suddenly cant use the 2nd SIM after I flashed lollipop
for the first time ?? it shows notification when phone start up "Slot 2 : No SIM card detected Please check if the SIM card is ready" is it related to flashing the new ROM OR it's hardware issue ,knowing that when I pull the SIM and reinsert it ,the notification appears again .
Note : I flashed many ROMs including the stock with variety options (format all + download ..)
and not worked .
again ,thank you very much .
dream111 said:
and its working again .. after I installed all the drivers you gave me .
I'm very thankful .
can you suggest for me the reason why I suddenly cant use the 2nd SIM after I flashed lollipop
for the first time ?? it shows notification when phone start up "Slot 2 : No SIM card detected Please check if the SIM card is ready" is it related to flashing the new ROM OR it's hardware issue ,knowing that when I pull the SIM and reinsert it ,the notification appears again .
Note : I flashed many ROMs including the stock with variety options (format all + download ..)
and not worked .
again ,thank you very much .
Click to expand...
Click to collapse
First, Just to confirm were you able to write back the IMEI numbers?
And does Slot 2 work on the Kitkat firmware?
-Yes i was able to write back the IMEI numbers by folowing the steps you mentioned and installing all the drivers you mentioned an all previous comments .
-Actually No, slot 2 doesn't work with any ROM . Is there any software-related action i can do before starting hardware check for the slot 2?
-filnally after I did (format all + download) a few days ago ,
An error stars appearing between Wifi networks says"NVRAM warning : Err = 0x10" as a network !! As you see in attached screen shot .
My Apology for annoying but HTC is hard to work with .
I think that is likely a hardware issue. Did it start after you formatted the phone with SP Flash Tool?
There is a thread on how to fix the NVRAM WIFI error here http://forum.xda-developers.com/desire-820/help/desire-820s-how-to-root-invalid-t3281455
Gibz97 said:
Follow these steps: (Only works on Kitkat firmware)
1. First Install Gadget CDC VCOM drivers on your PC using this tutorial https://www.youtube.com/watch?v=9nCfN3bdayQ
2. Download NVRAM DB 820s file from here https://mega.nz/#!N9NB3QDJ!3aoNxm1QjkG93ZHedP-ZhbhkVuL-ZVwWULLhUE7Ritw
3. Download SN Write Tool from here https://mega.nz/#!lxcBWKIZ!1SZVDXoLhlswY24OFFBzowHUN-wHBYPOXOhgoSIshB4
4. Extract both of them
5. Open SN Write Tool folder and run SN Writer.exe as administrator
6. Let ComPort be USB VCOM and Target Type be Smart Phone
7. Click on system config
8. Under Write option tick IMEI
7. Under IMEI option tick dual IMEI
9. Under DataBase File click on MD1_DB and navigate to the NVRAM DB 820s folder and choose the file named =>> BPLGUInfoCustomAppSrcP_MT6752_S00_MOLY_LR9_W1423_MD_LWTG_CMCC_MP_V1_P21_1_ltg_n
10. Then click on AP_DB and navigate again to the NVRAM DB 820s folder and choose the file named ==> APDB_MT6752_S01_KK2.MP13_
11. Click Save
12. Click Start
13. Insert the original IMEI 1 and IMEI 2 of your phone as shown on the box you bought your phone with and Click OK
14. Switch off your Phone and connect it to the PC with a USB cable
15. Wait until it says PASS then reboot the phone
Click to expand...
Click to collapse
Does this way work with desire 816w?
dream111 said:
Does this way work with desire 816w?
Click to expand...
Click to collapse
It only work with Mediatek phones
can you post nvram for desire 820u
Gibz97 said:
I think that is likely a hardware issue. Did it start after you formatted the phone with SP Flash Tool?
There is a thread on how to fix the NVRAM WIFI error here http://forum.xda-developers.com/desire-820/help/desire-820s-how-to-root-invalid-t3281455
Click to expand...
Click to collapse
Yes it was started after I used SP flash tool for the first time to flash lollipop rom ([STOCK LOLLIPOP 5.0.2] RUUs, OTAs AND GUIDE [DESIRE 820s] MT6752 (WWE vision)) .
for the first 30 seconds of first lollipop boot, I was able to see the second SIM and then it disappeared till now .