anyone can tell me hwo to enter diag mode?
I wanna use qxdm to monitor the radio protocol .thank u very much!
You need the QC diag drivers installed just do a search under mtty just rtask b then you will be prompted to install drivers it installs three devices ,one of them is the ZTE Diagnostics Interface 6000 CDMA , you connect qxdm or qpst via a com port.
I also want to know, but still can not understand what's meknb said,
Can explain more detail how to do.
ex: where to get drivers, what's mtty? Thanks
I had know how to use mtty, and also install the diag driver.
but while i reboot the phone, the diag interface also can not appear.
It only can appear while in bootloader mode(3 color display mode)
So how to let the diag also can appear while in normal mode, and use QXDM to take a log, since i want to catch some call log or data throughtput log.
Thanks.
Don't think you can do that it's either diag mode,normal or download mode.If you put the phone in diag mode in qpst you can use the efs file explorer to download the call and data log i think.
Related
have photon Q trying to access it using QPST or DFS tool.
i did put it in to diag mode, downloaded Motorola USB 4.7.1 drivers but still do not see it being assign a com port under device manager / ports.
any one can help as to what is needed.
thanks
Jc
I have a Tab 2 7.0, and I have my IMEI Erased.
Tried every method found in the forums but no luck.
I found that QPST or NV_write method can get my IMEI back but I am unable to connect my tab to PC
when I switch my mode to modem from PDA in *#7284# and connect to my PC
My PC detects its as 7cds + comneon Suspend and failed to install the drivers.
I've Kies installed but no luck
Switched USB port but result is same
switched PC but same
tried my friend's tab (same like mine) with settings USB->Modem to see weather there is problem with my USB but again no drivers.... i. e. no probs with my tab
Tried This method
You need to swith UART and USB settings:
enter UART mode with *#9090# and select "Log via UART"
then
enter *#7284# and select "UART MODEM" and select "USB PDA".
Now Windows ask normal samsung drivers!
Click to expand...
Click to collapse
but i don't have the "log via UART" instide I have "log via USB" which upon selecting gives me an error ""LOG PATH SET FAIL".
and then on selecting Modem on Diag menu gives me the same responce...
note: I dont have the DM+MODEM+ADB but only modem or PDA option... I guess it said to be "mux menu" for us.. correct me if I am wrong
Please Help me...
akshayjoshi1993 said:
I have a Tab 2 7.0, and I have my IMEI Erased.
Tried every method found in the forums but no luck.
I found that QPST or NV_write method can get my IMEI back but I am unable to connect my tab to PC
when I switch my mode to modem from PDA in *#7284# and connect to my PC
My PC detects its as 7cds + comneon Suspend and failed to install the drivers.
I've Kies installed but no luck
Switched USB port but result is same
switched PC but same
tried my friend's tab (same like mine) with settings USB->Modem to see weather there is problem with my USB but again no drivers.... i. e. no probs with my tab
Tried This method
but i don't have the "log via UART" instide I have "log via USB" which upon selecting gives me an error ""LOG PATH SET FAIL".
and then on selecting Modem on Diag menu gives me the same responce...
note: I dont have the DM+MODEM+ADB but only modem or PDA option... I guess it said to be "mux menu" for us.. correct me if I am wrong
Please Help me...
Click to expand...
Click to collapse
anyone???
Ok guys, maybe this could work for those who lost their IMEI running a "fastboot erase all" or for any other reason. It's a theoretical solution, since I can't test it on my device because my IMEI works. So don't blame me if doesn't work.
1) Go on fastboot mode (vol down + power button) and select BP Tools
2) Connect the usb cable to computer
3) Open Windows Device Manager (write "devmgmt.msc" without quotes in the Start menu)
4) You will see "Motorola QC Diag Interface, click on it and update drivers, search driver on computer, manually search, PORTS (com and lpt), Motorola, Motorola QC Diag Port
5) Now your device is correctly recognized
6) download this tool (credits to lyriquidperfection, the tool isn't mine)
10) extract and open the tool, select Qualcomm NV tools
11) chose the right com port, connect your phone and go on secure options, check IMEI box, click Read (should be 000000000000000)
12) write your IMEI and click Write
13) tell me if it works
TESTED, UNFORTUNATELY IT DOESN'T WORK.
This thread can be closed.
Anyone tried?
Please let me know if this works:cyclops:
oversleeper said:
Anyone tried?
Please let me know if this works:cyclops:
Click to expand...
Click to collapse
I too have not lost my IMEI but tried this any way two problems the IMIE was wrong in the last digit mine is 55 the tool displayed 50 when ask to write 50 the tool displayed OK but on checking the IMIE had not changed.
robin0800 said:
I too have not lost my IMEI but tried this any way two problems the IMIE was wrong in the last digit mine is 55 the tool displayed 50 when ask to write 50 the tool displayed OK but on checking the IMIE had not changed.
Click to expand...
Click to collapse
The last digit is a check digit. But if you haven't lost your imei you can't overwrite it. Should try someone with imei=0
http://forum.xda-developers.com/showthread.php?t=2675326
There is a PDS script post in the general section perhaps post a link to this method there.
Sent from my XT1032 using XDA Free mobile app
I'll give this a try in a day or so, have an IMEI=0 device.
same here. My Imei is blank when i do *#06# but using this tool my imei is correct EXCEPT the last digit shows 0 instead of the right digit being 5
oversleeper said:
Ok guys, maybe this could work for those who lost their IMEI running a "fastboot erase all" or for any other reason. It's a theoretical solution, since I can't test it on my device because my IMEI works. So don't blame me if doesn't work.
1) Go on fastboot mode (vol down + power button) and select BP Tools
2) Connect the usb cable to computer
3) Open Windows Device Manager (write "devmgmt.msc" without quotes in the Start menu)
4) You will see "Motorola QC Diag Interface, click on it and update drivers, search driver on computer, manually search, PORTS (com and lpt), Motorola, Motorola QC Diag Port
5) Now your device is correctly recognized
6) download this tool (credits to lyriquidperfection, the tool isn't mine)
10) extract and open the tool, select Qualcomm NV tools
11) chose the right com port, connect your phone and go on secure options, check IMEI box, click Read (should be 000000000000000)
12) write your IMEI and click Write
13) tell me if it works
14) if it works offer me and lyriquidperfection a beer
Click to expand...
Click to collapse
Tested Twice, sadly it's not working, still IMEI 0
I tried everything but no success yet to find my s22 U as diag mode on the win device manager
Tried via Adb
Tried via *#0808#
Tried via Terminal emulator
Rooter via Magisk
Any help?
Thanks
Samsung Android ADB Interface. It shows the correct device when you install the drivers. First he Diagnostics menu is on the phone, you don't need to plug it into your PC.
Dial *#0*# for one of the menus.
Try *#9090#
Also google "S22 DIALER CODES".
Download the Official Samsung Mobile USB drivers from the samsung site in order to get your device to show up in device manager in Windows, BTW.
g2g if I don't want to get slapped by my old lady for being on the puter again.
...
?!!
perfectswanson said:
Samsung Android ADB Interface. It shows the correct device when you install the drivers. First he Diagnostics menu is on the phone, you don't need to plug it into your PC.
Dial *#0*# for one of the menus.
Try *#9090#
Also google "S22 DIALER CODES".
Download the Official Samsung Mobile USB drivers from the samsung site in order to get your device to show up in device manager in Windows, BTW.
g2g if I don't want to get slapped by my old lady for being on the puter again.
...
?!!
Click to expand...
Click to collapse
Yea i went through the Dm+Modem+Adb option by *#0808# but does not show on device manager as Diag.
i have the samsung drivers from their site
Yeah, cause it's not going to. Read my post.
Diagnostics menu is on the phone, you don't need to plug it into your PC.
Diagnostics menu is on the phone, you don't need to plug it into your PC.
Diagnostics menu is on the phone, you don't need to plug it into your PC.
Diagnostics menu is on the phone, you don't need to plug it into your PC.
For Service Mode,
DIAL:
*#27663368378#
Also Check this out:
perfectswanson said:
Yeah, cause it's not going to. Read my post.
Diagnostics menu is on the phone, you don't need to plug it into your PC.
Diagnostics menu is on the phone, you don't need to plug it into your PC.
Diagnostics menu is on the phone, you don't need to plug it into your PC.
Diagnostics menu is on the phone, you don't need to plug it into your PC.
For Service Mode,
DIAL:
*#27663368378#
Also Check this out:
Click to expand...
Click to collapse
Nothing changed.
It doesn't change the device in device manager when you change the USB mode. It always says the same thing, only time the device changes in device manager, is when it's in fastboot mode, Download Mode, or EDL mode. You can change the usb settings back and forth and it will not change the device in windows. I think we're talking about different things. Try Holding Vol+ While plugging in the phone to the computer, while the phone is off, AND without touching the side-key or power button. But I think that is just High Verbosity logging. Just out of curiosity, what are you trying to accomplish?
All guides i saw show the phone as Diag on the win device manager...
I lost my imei. You have replied my other post asking about the phone is Sm-s908e.
I'm trying to backup Qcn so i can rewrite imei
Following this guide https://www.hovatek.com/forum/thread-26051.html
But not success to put the phone on Diag mode to be recognized on Qfil
Now I'm trying to flash original rom to see any change
Thanks for the help
I have managed to put the phone on diag mode using Adb.
There was a diferent code on Adb
I was using: "
Code:
setprop sys.usb.config diag,adb
"
And the code that managed to put the s22U into diag is: "
Code:
setprop sys.usb.config rndis,diag,adb
"
(Thx to this This thread)
Now that i have access to my Qcn file it looks corrupted (Or encrypted) comparing to a generic Qcn that i found here on the forum
looking what i can accomplish
I want to enable diag mode on Android 10 on my Pixel 3 but it doesn't works. When i connect my phone and enter adb shell commands, diag port enables but on QPST tool, there is no Phone. Can anyone help me how to connect my phone properly at Android 10.