I'm trying to connect to my device using QPST, but the device is not showing up in the COM ports. I've tried to delete all the usb devices related to the device in device manager but all to no avail. And none of the dial codes I'm using seem to be working. Only ones that work are those that start with "*#*#" and end with "#*#*". Only com port I get is the default COM1, to which there is no phone connected. The other problem is that the drivers I have doesnt seem to be working, I even had to install them by disabling hardware signing. Device is not detected in download or recovery mode either.
Processor is a MSM8212 and the mainboard is MSM8610.
I'm on windows 8.1
Your device is in regular mode... to access DM you HAVE to have it in DM mode.... so try EFSpro to switch your phone into DM mode or you will have to keep looking for a dial pad code. Some handsets allow sysfs to enable DM mode too. Have a look and do some research. Your QPST drivers should come from the manufacturer... ie I am using samsung drivers to use the DM port, not drivers from QPST.
Hi guys! Has anyone been able to connect Nova Plus (MLA-L03) with Qualcomm's QPST?
I have tried everything, including going to Project Menu and enabling Manufacture Mode but I have been unable to get HS-USB driver to show up in device manager. I think its either because incorrect drivers or the port is not enabled on the phone.. Anyone has any experience with with this?
I'm doing this to fix IMEI on my phone. Perhaps there is another way? This phone has been my "lab rat" so I can share what doest work
greetings, do you have the msm_8953_hua.mbn file for to make an firmware flashable via qfil, and i have the testpoint for to enable the edl mode 9008
Hello,
I would like to unlock Band 20 on my Tw Phone to be used in Europe.
THe Phone is successfully rooted and Superuser installed.
I have tried to connect my ZE520KL to PC with QPST and QXDM, because I would like to unlock the Band 20.
I have tried:
Device is rooted (follow this forum)
adb Shell / SU / setprop sys.usb.config diag,adb -> and confirmed the status is diag mode
Install Qualcomm USB driver (shown in Windows 10 Device Manager)
-> but QPST do not find any Phone or other USB device
Before this, I have also tried Signal Guru, which display Band 20, and I can lock it,
but the phone do not connect to any LTE band.
May I ask for any recommendations?
Is there any alternative way to unlock Band 20?
Thank you.
Take a look at this thread to start with.
I'm interested in this as well but haven't had any luck. From what I've read, it looks like its more than just nv values in 6828/6829 that block it from working, possibly hardware along with some other encrypted values that once you change seem to break all signal for the phone.
Hello, thankyou for the link.
I have tried it before without success.
Diag mode through adb works, but when i run the script to connect via the Qualcomm driver,
Adb closes (back to promt), but Qpst is still not finding any device.
Regarding Signal Guru: after root etc. I have installed signal guru, and the added Band 20, as it was not shown in original list. Now, when i lock phone to band 20 or lte only, the app tries to test but without any signal and then always immedeately switches to GSM back.
Any othe way i can try?
wang1chung said:
Take a look at this thread to start with.
I'm interested in this as well but haven't had any luck. From what I've read, it looks like its more than just nv values in 6828/6829 that block it from working, possibly hardware along with some other encrypted values that once you change seem to break all signal for the phone.
Click to expand...
Click to collapse
Hi Wang1Chung (Nihau
Did you try to install other custom rom, e.g. for Nougat (I am still using Marshmellow),
if this can help to solve to unlock Band 20?
I am still trying to connect my phone to QPST, one question here:
in the past, my Win10 Laptop detected the Zenfone3 as "other Device" and "USB Controller",
and today I installed one other driver (from Xiaomi Mi5) for Qualcomm, now the device manager
shows the phone at "Modems".
Does this mean, my Laptop sees the phone, and the driver works?
In this case I consider maybe by diag mode is not ok. -> How can I check diag mode is running?
I use ADB Shell with setprop, and in properties it shows "sys.usb.config diag,adb", therefore it should be in diag mode, right?
Is there any code I can put phone to diag mode (Just to verify it is not this issue)?
Thank you!
@Ser71MB1
I didn't try any other roms as there weren't many options when I tried.
I think Windows 10 is your issue. Try running Windows 7 32bit and force windows to use the driver that QPST can find that I mentioned in the previous thread. I think remember reading people had issues with getting QPST to work in windows 10.
From what I remember, with my phone plugged in to my computer, when I successfully enabled diag mode, my phone disconnected and then reconnected with a difference driver....is yours doing that?
Windows 10 Pro X64
A2017U B19
OEM Unlock On
USB Debugging On
I've installed the Qualcomm drivers. Reboot into EDL Mode
Connect USB Cable
Shows up as Handset Diagnostic Mode DFU
Won't recognize the driver when I manually point it to the driver folder
If I unplug my ethernet cord things get interesting
Shows up as some unknown Qualcomm Device
Still won't take the drivers no matter what I do.
What the heck do I do!?!?!
kaivorth said:
Windows 10 Pro X64
A2017U B19
OEM Unlock On
USB Debugging On
I've installed the Qualcomm drivers. Reboot into EDL Mode
Connect USB Cable
Shows up as Handset Diagnostic Mode DFU
Won't recognize the driver when I manually point it to the driver folder
If I unplug my ethernet cord things get interesting
Shows up as some unknown Qualcomm Device
Still won't take the drivers no matter what I do.
What the heck do I do!?!?!
Click to expand...
Click to collapse
You are on DFU mode, installing that driver won't help. You have to disassemble the phone.
Follow my DFU Unbrick guide on the Guides section.
Trying to enable 5g with QPST but as soon as I put my phone into engineering mode with *#801# I cannot install drivers it will not install anything I have tried three computers now with no change I've tried a bunch of diag drivers and I have the oneplus drivers installed and everything works as should aside from diag mode ???
Mod can delete I run 2 sim cards anyways always so