I need to open diag mode and using QPST, for using VoLTE in my country.
I found it can use *#*#13491*#*# code
then i selected
"DIAG,SERIAL_CDEV,RMNET,DPL,QDSS,ADB" and saw success message in phone.
but my computer couldn't recognize Qualcomm Port for using QPST.
In my computer's device manager, there is 5 devices detected.
COEV Serial
DPL Data
Mi A3
Mi A3(=>twice)
QDSS DATA
I already reinstalled usb driver(both adb and qualcomm), changed computer and USB cable, but same problem occured.
How can I use diag mode and QPST in Mi A3?
Is there any result? I'm waiting for an answer ???
josh_ha said:
I need to open diag mode and using QPST, for using VoLTE in my country.
I found it can use *#*#13491*#*# code
then i selected
"DIAG,SERIAL_CDEV,RMNET,DPL,QDSS,ADB" and saw success message in phone.
but my computer couldn't recognize Qualcomm Port for using QPST.
In my computer's device manager, there is 5 devices detected.
COEV Serial
DPL Data
Mi A3
Mi A3(=>twice)
QDSS DATA
I already reinstalled usb driver(both adb and qualcomm), changed computer and USB cable, but same problem occured.
How can I use diag mode and QPST in Mi A3?
Click to expand...
Click to collapse
josh_ha said:
I need to open diag mode and using QPST, for using VoLTE in my country.
I found it can use *#*#13491#*#* code
then i selected
"DIAG,SERIAL_CDEV,RMNET,DPL,QDSS,ADB" and saw success message in phone.
but my computer couldn't recognize Qualcomm Port for using QPST.
In my computer's device manager, there is 5 devices detected.
COEV Serial
DPL Data
Mi A3
Mi A3(=>twice)
QDSS DATA
I already reinstalled usb driver(both adb and qualcomm), changed computer and USB cable, but same problem occured.
How can I use diag mode and QPST in Mi A3?
Click to expand...
Click to collapse
Hello,
To open the Mi A3 diag port, just this code is not enough. You can open the diag port by following the steps below. If your goal is to change IMEI, this method can only change the SIM-1 imei number.
1- The "minimal_adb_fastboot" program is installed on the computer.
2- The phone is root by performing the operations specified in this link. (magisk.me/root-xiaomi-mi-a3/)
3- The phone connects to the computer and opens the diag port with the following adb commands.
adb shell
su
setprop sys.usb.config diag,adb
4- With the QPST program, the qcn file is taken from the phone. With QCN Tool, imei editing is done. and with QPST is restored to the phone.
Thanks Kingsman :good:
hi everyone when i open my diag port via adb i can see the diag mode on computer connected normally but qpst even if it finds the diag port correctly couldn get phone information, phone shows as unknown so qcn backup gives error can anybody help?
Related
As the title reads, I am stuck in a bootloop I guess coming from uninstalling more system apps than was probably wise.
I tried to flash via Mi Flash but I get a "can't flash a locked phone" error.
I also tried to connect to Mi PC Suite on Fastboot but it doesn't recognize the phone as connected (although the PC itself does and Mi Flash did too).
What options do I have?
Much appreciated,
Ultimatum
SOLUTION:
Download latest Fastboot ROM and decompress
Download and install MiFlash
Open MiFlash
Shut down the phone
Power on with Power + Vol Up.
Download Mode
Connect phone to computer, let it install the drivers if necessary
Refresh MiFlash, phone should show up (for me, Device showed as COM 10)
Browse the ROM
Tick Flash all except data and storage
Advanced > clear nvflash_all.bat
Flash
Enjoy!
Credit goes to Robertmvp
have you tried to re-install the Driver? make sure that you only use win 64 bit for flashing, many issues occurred when you try to flash using win 32 bit
I am using Windows 10 64 bit. Moreover, I have installed ADB drivers separately (although these seem to come with the Mi Flash utility too).
I think it's intended behavior not to be able to flash via Fastboot with the bootloader locked? I was hoping to be able to restore via Mi PC Suite but it can't seem to see the phone, although the computer does and Mi Flash does too.
try using Mi PC Suite, http://en.miui.com/thread-92720-1-1.html, After Mi PC Suite is installed, make sure that your phone is in fastboot mode, connect your phone to a computer, and select the correct ROM file to flash
"I also tried to connect to Mi PC Suite on Fastboot but it doesn't recognize the phone as connected (although the PC itself does and Mi Flash did too)."
For some reason, Mi PC Suite is not detecting the phone.
Ultimatum99 said:
SOLUTION:
Download latest Fastboot ROM and decompress
Download and install MiFlash
Open MiFlash
Shut down the phone
Power on with Power + Vol Up.
Download Mode
Connect phone to computer, let it install the drivers if necessary
Refresh MiFlash, phone should show up (for me, Device showed as COM 10)
Browse the ROM
Tick Flash all except data and storage
Advanced > clear nvflash_all.bat
Flash
Enjoy!
Credit goes to Robertmvp
Click to expand...
Click to collapse
Hello there,
I faced the same situation, but unfortunately in download mode, the phone is not detected in MiFlash, it detected as QHSUSB_BULK in Windows. Phone is detected while in fastboot and normal mode, but not in download mode. Do you have any idea what to do?
I expect this is a driver issue, but I can't figure out what.. I'm using Windows 64 bit, disabled driver signature enforcement, and installed all driver from MiFlash installation (there were 3 of driver notification prompt).
noersetiawan said:
Hello there,
I faced the same situation, but unfortunately in download mode, the phone is not detected in MiFlash, it detected as QHSUSB_BULK in Windows. Phone is detected while in fastboot and normal mode, but not in download mode. Do you have any idea what to do?
I expect this is a driver issue, but I can't figure out what.. I'm using Windows 64 bit, disabled driver signature enforcement, and installed all driver from MiFlash installation (there were 3 of driver notification prompt).
Click to expand...
Click to collapse
You need to update QHSUSB_BULK to the Qualcomm driver.
Device Manager > Select QHSUSB_BULK > Update Driver Software > Find manually the location of the driver, most likely: C:\Program Files (x86)\Xiaomi\MiPhone\Qualcomm\Driver
The driver should now appear as Qualcomm something, and Mi Flash should be able to see the phone.
Does this work?
Ultimatum99 said:
You need to update QHSUSB_BULK to the Qualcomm driver.
Device Manager > Select QHSUSB_BULK > Update Driver Software > Find manually the location of the driver, most likely: C:\Program Files (x86)\Xiaomi\MiPhone\Qualcomm\Driver
The driver should now appear as Qualcomm something, and Mi Flash should be able to see the phone.
Does this work?
Click to expand...
Click to collapse
Hi,
Thank you for the help. Unfortunately it doesn't work straight away, fortunately this leads me to the right direction, after I tried to point the driver to Xiaomi directory, a window dialog says the driver is 32 bit thus noninstallable for my PC, then I looked around for 64 bit driver for Qualcomm, installed it. I can finally install the driver but the phone is detected as unknown USB device, after removing it from Device Manager, restarted my PC, and tried again, it's still the same, on the third try it finally detected properly. It's working now, thank you very much.
Really weird why did MiFlash comes with noninstallable driver.
Ultimatum99 said:
As the title reads, I am stuck in a bootloop I guess coming from uninstalling more system apps than was probably wise.
I tried to flash via Mi Flash but I get a "can't flash a locked phone" error.
I also tried to connect to Mi PC Suite on Fastboot but it doesn't recognize the phone as connected (although the PC itself does and Mi Flash did too).
What options do I have?
Much appreciated,
Ultimatum
SOLUTION:
Download latest Fastboot ROM and decompress
Download and install MiFlash
Open MiFlash
Shut down the phone
Power on with Power + Vol Up.
Download Mode
Connect phone to computer, let it install the drivers if necessary
Refresh MiFlash, phone should show up (for me, Device showed as COM 10)
Browse the ROM
Tick Flash all except data and storage
Advanced > clear nvflash_all.bat
Flash
Enjoy!
Credit goes to Robertmvp
Click to expand...
Click to collapse
My 3s prime is locked bootloader, developer option off, oem disable thus not able to flash as device is in bootloop.
Garu8 said:
My 3s prime is locked bootloader, developer option off, oem disable thus not able to flash as device is in bootloop.
Click to expand...
Click to collapse
you have to flash in edl mode not fastboot so google on how to take redmi 3s into edl mode then you can flash the rom in locked bootloader.in redmi 3 we use volume up and volume down and power button.press all three at the same time and it will take u to edl mode.screen becomes all black but if you plug it to ur computer and press refresh in miflash then it will show as com 10 or 20.thats for redmi 3.maybe redmi 3s has the same steps
jokerpappu said:
you have to flash in edl mode not fastboot so google on how to take redmi 3s into edl mode then you can flash the rom in locked bootloader.in redmi 3 we use volume up and volume down and power button.press all three at the same time and it will take u to edl mode.screen becomes all black but if you plug it to ur computer and press refresh in miflash then it will show as com 10 or 20.thats for redmi 3.maybe redmi 3s has the same steps
Click to expand...
Click to collapse
I have already tried to switch to edl mode using cmd with "fastboot oem edl" command but it enter bootloop. It happen because oem is locked alongwith usb debugging as I didn't unlock developer option.
Garu8 said:
I have already tried to switch to edl mode using cmd with "fastboot oem edl" command but it enter bootloop. It happen because oem is locked alongwith usb debugging as I didn't unlock developer option.
Click to expand...
Click to collapse
then you should buy a usb cable which has a button in it which forces xiaomi devices to boot into edl mode.i forgot its name but i think you can google to find it
jokerpappu said:
then you should buy a usb cable which has a button in it which forces xiaomi deveot into edl mode.i forgot its name but i think you can google to find it
Click to expand...
Click to collapse
I believe you are talking about dfc a.k.a deep flash cable. I have searched alot I couldn't find it on any e-commerce site except alibaba which doesn't ship at my place. Can yousuggest any seller or website if you ever came across selling dfc cable? Deep flash method is the only last resort for my problem other than sending phone to service centre. Could you suggest any website to make dfc cable manually?;as I have searched youtube but non of the method mentioned in it seemed liable to me.
Garu8 said:
I believe you are talking about dfc a.k.a deep flash cable. I have searched alot I couldn't find it on any e-commerce site except alibaba which doesn't ship at my place. Can yousuggest any seller or website if you ever came across selling dfc cable? Deep flash method is the only last resort for my problem other than sending phone to service centre. Could you suggest any website to make dfc cable manually?;as I have searched youtube but non of the method mentioned in it seemed liable to me.
Click to expand...
Click to collapse
i saw it on ebay also.i think that seller will ship worldwide to any country.
here is the link
http://www.ebay.com/sch/i.html?_fro...le.TRS0&_nkw=xiaomi+deep+flash+cable&_sacat=0
You don't need deep flash cable use button combo to put in edl mode. From device manager update driver for QHSUSB_BULK. \After that reboot pc with driver signature disabled, then open mi flash and phone should be recognised. Just found the thread I used to remove vendor rom.
http://en.miui.com/thread-254606-1-1.html
JUST MAKE SURE YOU DOWNLOAD THE ROM FOR YOUR DEVICE!:crying:
jazz452 said:
You don't need deep flash cable use button combo to put in edl mode. From device manager update driver for QHSUSB_BULK. \After that reboot pc with driver signature disabled, then open mi flash and phone should be recognised. Just found the thread I used to remove vendor rom.
http://en.miui.com/thread-254606-1-1.html
JUST MAKE SURE YOU DOWNLOAD THE ROM FOR YOUR DEVICE!:crying:
Click to expand...
Click to collapse
As I have already said edl mode won't work since developers option was not activated as edl requires oem activated. I had already tried all the methods.
By the way thanks to u all at xda as I have successfully flashed new rom using deep flash cable method...
Nexus 10 rooted in a bootloop
Hi folks! I'm a newbie with this stuffs so I'll do my best to explain the issue. I've recently rooted my Nexus 10 with Nexus root toolkit 2.1.9( I believe). All was fine until I turn it off and back on. Now I'm in a bootloop. I could use the Unroot+flash command but my windows 7 won't detect the device. It only detect it when my tablet is connected and turn off. In that case shows as MTP. Can anyone help me reinstalling the driver or else? Thank you
Novice12 said:
Hi folks! I'm a newbie with this stuffs so I'll do my best to explain the issue. I've recently rooted my Nexus 10 with Nexus root toolkit 2.1.9( I believe). All was fine until I turn it off and back on. Now I'm in a bootloop. I could use the Unroot+flash command but my windows 7 won't detect the device. It only detect it when my tablet is connected and turn off. In that case shows as MTP. Can anyone help me reinstalling the driver or else? Thank you
Click to expand...
Click to collapse
Hi,
This is Redmi 3 section. The correct section for your device is here. Please explain your issue there. Good luck!
Sent from my Redmi 3 using XDA Labs
Unbrick Xiaomi Redmi 3s prime with unlocked boot loader
Hi all,
I've a Xiaomi redmi 3s prime with rooted and unlocked bootloader. I tried unrooting from SuperSu and the phone is in bootloop now. I had TWRP recovery mod installed and a nandroid back up in my phone. But, I can't even enter the recovery mode now. Fast boot is working. Please help me to unbrick it without losing the data or recover the nandroid back up at least.
Thanks!!
Ultimatum99 said:
As the title reads, I am stuck in a bootloop I guess coming from uninstalling more system apps than was probably wise.
I tried to flash via Mi Flash but I get a "can't flash a locked phone" error.
I also tried to connect to Mi PC Suite on Fastboot but it doesn't recognize the phone as connected (although the PC itself does and Mi Flash did too).
What options do I have?
Much appreciated,
Ultimatum
SOLUTION:
Download latest Fastboot ROM and decompress
Download and install MiFlash
Open MiFlash
Shut down the phone
Power on with Power + Vol Up.
Download Mode
Connect phone to computer, let it install the drivers if necessary
Refresh MiFlash, phone should show up (for me, Device showed as COM 10)
Browse the ROM
Tick Flash all except data and storage
Advanced > clear nvflash_all.bat
Flash
Enjoy!
Credit goes to Robertmvp
Click to expand...
Click to collapse
look
you got bootloop and its very very different from brick
update your title
hey
im trying to flash global rom on my phone but i miflash does not seem to detect my phone.
i have tired reinstalling a miflash.
anyone have any ideas what could be the problem?
also could someone send me a link to a clean global rom as i my current rom has been tampered with and the seller has sent me a new rom to flash which i believe also may be tampered with..
Have you unlocked your bootloader yet?
Sent from my Redmi 3 using Tapatalk
GrimEire said:
hey
im trying to flash global rom on my phone but i miflash does not seem to detect my phone.
i have tired reinstalling a miflash.
anyone have any ideas what could be the problem?
also could someone send me a link to a clean global rom as i my current rom has been tampered with and the seller has sent me a new rom to flash which i believe also may be tampered with..
Click to expand...
Click to collapse
if you want to flash on locked bootloader then you need to be in edl mode not in fastboot mode.to be in edl mode turn off your phone.plug the usb cable to the computer.now get ready to to plug it into the phone but before that be ready to press both volume buttons.this is important step ok.keep your fingers on both volume up and down buttons.now as soon as you plug the usb cable into the phone press both volume buttons.then it will vibrate bt screen will be black.now open mi flash and see there it should show com 10 or com 20 or watever com something like that.then you are ready to flash the rom.after that i hope you know the steps after this.
jokerpappu said:
if you want to flash on locked bootloader then you need to be in edl mode not in fastboot mode.to be in edl mode turn off your phone.plug the usb cable to the computer.now get ready to to plug it into the phone but before that be ready to press both volume buttons.this is important step ok.keep your fingers on both volume up and down buttons.now as soon as you plug the usb cable into the phone press both volume buttons.then it will vibrate bt screen will be black.now open mi flash and see there it should show com 10 or com 20 or watever com something like that.then you are ready to flash the rom.after that i hope you know the steps after this.
Click to expand...
Click to collapse
On Windows you usually have to install drivers because windows usually don't recognize device as something connected through com port. This could be done through device manager, install drivers for unknown device, browse for location and they are in drivers directory in miflash directory.
Sent from my Redmi 3 using Tapatalk
kosiiik said:
On Windows you usually have to install drivers because windows usually don't recognize device as something connected through com port. This could be done through device manager, install drivers for unknown device, browse for location and they are in drivers directory in miflash directory.
Sent from my Redmi 3 using Tapatalk
Click to expand...
Click to collapse
I just let windows find the driver and they do.it automatically if u have internet connection ok.why work hard when it can be simple
It has never worked for me, but if it works for you, no problem
Sent from my Redmi 3 using Tapatalk
haha maybe i am lucky
my computer for some reason just detected the phone the first time i connected to it a few days later.
im having bigger issues now as the flashing took forever after about 12 hours it was still flashing so i unplugged it.
now my phone is bricked i think.
when trying to turn on the phone it is stuck at the mi mi.com logo
it stays there for a few minutes and then vibrates and goes black and starts again.
i can get into fastboot (volume down and power) but cant get into anything else.
You will need to flash a ROM using fastboot.
First install fastboot on your pc: http://www.theandroidsoul.com/how-t...with-drivers-on-windows-quickest-setup-75174/
Second Download a flashable Rom: http://en.miui.com/a-234.html (make sure to choose the right one)
Unzip the rom and navigate to the 'images' folder
Put the phone into Fastboot mode (volume down and power button together until fastboot appears)
Connect the phone to pc with USB
Shift Right click on a blank space in the folder and choose 'open command window here'
run the following commands. one at a time
fastboot devices
fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash cache cache.img
fastboot flash userdata userdata.img
fastboot flash system system.img
fastboot reboot
Redmi note4
kosiiik said:
On Windows you usually have to install drivers because windows usually don't recognize device as something connected through com port. This could be done through device manager, install drivers for unknown device, browse for location and they are in drivers directory in miflash directory.
Sent from my Redmi 3 using Tapatalk
Click to expand...
Click to collapse
Hello,
My Redmi Note 4 got Bootlooped,No Recovery No Rom and no way for Charging while pressing and hold the power button,there appeared one second blink of MI Logo.i tried all the ways to flash thro' fast boot mode.but remote partition flashing is no allowed.while tried to flash in edl mode,mi flash didn't detect the Driver.On Seeing device manager the it shows Qualcomm HS-USB Diagnostics 900E and not as Qualcomm HS-USB qdloader 9008.while upading driver it shows the best driver already installed.In my opnion due to Qualcomm HS-USB Diagnostics 900E ,mi flash didn't detect the driver.how can i switched up to Qualcomm HS-USB qdloader 9008.
device not showing in miflash tool in edl mode..
jokerpappu said:
if you want to flash on locked bootloader then you need to be in edl mode not in fastboot mode.to be in edl mode turn off your phone.plug the usb cable to the computer.now get ready to to plug it into the phone but before that be ready to press both volume buttons.this is important step ok.keep your fingers on both volume up and down buttons.now as soon as you plug the usb cable into the phone press both volume buttons.then it will vibrate bt screen will be black.now open mi flash and see there it should show com 10 or com 20 or watever com something like that.then you are ready to flash the rom.after that i hope you know the steps after this.
Click to expand...
Click to collapse
in edl mode device not showing in miflash tool ...
ManishOutlook said:
in edl mode device not showing in miflash tool ...
Click to expand...
Click to collapse
Make sure you have all tye drivers of ur device installed on ur pc and also latest miflash tool and try again
You can try a different usb cable
Hi,
i have the exact same problem. Device doesnt show in Mi Flash. Its the latest version, I installed the drivers and I can see the device in the device manager under Qualcomm HS-USB QDLoader 9008 (COM4). Anybody know a solution?
gottlobzufall said:
Hi,
i have the exact same problem. Device doesnt show in Mi Flash. Its the latest version, I installed the drivers and I can see the device in the device manager under Qualcomm HS-USB QDLoader 9008 (COM4). Anybody know a solution?
Click to expand...
Click to collapse
same problem, mi A2. Device is present in device manager like Qualcomm HS-USB but Mi flash dont show com port...
Max.Payne said:
same problem, mi A2. Device is present in device manager like Qualcomm HS-USB but Mi flash dont show com port...
Click to expand...
Click to collapse
you can use deep flash cable to solve the problem. also you can make the cable yourself. google it and see how to make and use.
rekh said:
you can use deep flash cable to solve the problem. also you can make the cable yourself. google it and see how to make and use.
Click to expand...
Click to collapse
Deepflash cabe not needed, i used tespoint to forse in qualcomm hsxxx mode, device is present in device manager but flasher can't see him. I solved phone on the same way on another computer. First is win7-64, second is win10-64, same program, drivers, flash file... I don't know why... but problem is solved...
How long should it take? Mine is taking very long. And will there be sounds playing of device disconnected and connected again?
Hi,
I have a new Xiaomi Redmi Note 4X. When i bought it a week ago, i was able to connect it to my MacBook Pro and also was able to install one of my apps using Android Studio.
After requesting unlock code and waiting 72 hours, I have been able to unlock de bootloader with the Xiaomi utility on a Windows 7 computer, flash TWRP (twrp-3.1.1-0-santoni.img from twrp.me) using fastboot from my Mac OSX and install SuperSU 2.82 via TWRP.
The problem is that after rebooting the phone, it is impossible to connect to it via adb. It never appears in adb devices list. Things that i have tried:
Add to adb_usb.ini with these vendor Ids (0x8087,0x2080,0x2717)
Enable / disable developer options
Enable / disable USB debugging
Clear list of USB debug authorizations
Try to modify USB settings to MTP/PTP mode (it always connect as "charge only" mode, if i try to switch it it doesn't change).
Update platform tools to version 0.26 via Android Studio
Connect it to different USB ports
When i connect it to my USB, the phone didn't asks me permissions to allow USB debugging for the RSA key of the computer. It just shows the message about USB charging only mode. If I connect one of my other two phones (Huawei P8 Lite 2017 and Vernee Apollo Lite) they appear without problems on the adb devices list.
Do you have any ideas of what can be the problem? Thanks in advance for your help!
Hi, anyone having the issue, MTP not working in mi a3. I can't connect my phone to my pc via MTP. Tried lots of USB drivers. But only fastboot working, MTP not working.
Have you changed the connection mode? By default the phone only charges when connected to a PC. You must switch to file transfer from the notification every time (or in developer settings to make the change permanent). Correct drivers for MTP are installed automatically by recent Windows versions.
Yes, I've chosen the right settings in my phone. I already used my redmi 3s prime in same pc. All the drivers for redmi 3s installed properly. But mi a3 wont connect. I installed available drivers, it works in fastboot mode. I can instruct my phone via fastboot. But MTP only not working. Is there any USB driver particular for mi a3? In Xiaomi website all the drivers available for devices specifically. But there is no driver for mi a3. I found mi a1 and a2. But not mi a3. Can you help me to find the right driver? I'm in latest windows 10 laptop
MTP works out of the box without device specific drivers.
If you have installed Xiaomi drivers they might block MTP communication.
Have you tried on an other PC without phone drivers? Are you running any Windows security software?
MTP uses generic Windows drivers, you don't have to install them manually. Connect your phone to the PC, unlock the screen, make sure it's set to file transfer and open the device manager on the PC. Do you see any device with an exclamation mark? MTP should be under portable devices section as Mi A3.
Yes I can see mi a3 in the device manager under other devices. It shows the device driver not installed properly. Might be some problem with my windows pc. I'll try troubleshooting my pc. Thanks
This might help https://bit.ly/2OsBgAY
Has anyone found a solution?
I've tried installin Media feature pack, manually installing the MTP driver, updating the driver doesn't work since nothing pops up when I click on Mobile devices.
Tolstoyevsky said:
Has anyone found a solution?
I've tried installin Media feature pack, manually installing the MTP driver, updating the driver doesn't work since nothing pops up when I click on Mobile devices.
Click to expand...
Click to collapse
Same here
For an older A2 Lite cleaning USB socket helps...
Go to windows settings, device manager and delete all your USB devices and let Window ask you for new drivers all over again
Hello,
my Redmi 11S is in the Unlock Client not detected. But the Flash Tool find the device. That is strange for me.
But when i type fastboot devices in Fastboot the Phone is also not detected.
Can you help me?
I also treid the Xiaomi Tool V2 and the Tool detects the Phone and (USB Debugging is ok) an boots it in Fastboot and then the connection failed.
Is it a drvier problem? Where can i get the right drivers for Win 10?
The USB driver needs to support fastboot mode, try this one: https://developer.android.com/studio/run/win-usb
aricooperdavis said:
The USB driver needs to support fastboot mode, try this one: https://developer.android.com/studio/run/win-usb
Click to expand...
Click to collapse
This drivers are installed and the device is not detected.
Edit:
Drivers uninstalled and installed again and it works. Thanks.