Question help!! - Xiaomi Poco X3 Pro

need help guys my phone is stock on updating then reboot updating i think it's bootloop. i cant go to recovery and my pc can't detect my phone on fastboot or even on the technician i know event in EDL mode test point the led only flashing but nothing appear in the device manager i try 5 pc/laptop same problem

ryzen23 said:
guys my phone is stock on updating then reboot updating i think it's bootloop. i cant go to recovery and my
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Click to collapse
Hi , have you try Test point?
do you have dissabled signature drivers to install all drivers? like qualcom drivers and fastboot and adb from Mi flash tool...

Enriquecalong said:
Hi , have you try Test point?
do you have dissabled signature drivers to install all drivers? like qualcom drivers and fastboot and adb from Mi flash tool...
Click to expand...
Click to collapse
I already try the test point you can read it in my post and i already install all fastboot drivers and Qualcomm driver and i disable the signature driver. my phone is not detected i try buy new cable 3x still not detected is this a hardware issue?

ryzen23 said:
I already try the test point you can read it in my post and i already install all fastboot drivers and Qualcomm driver and i disable the signature driver. my phone is not detected i try buy new cable 3x still not detected is this a hardware issue?
Click to expand...
Click to collapse
May be your port... you cant acces to recovery right? its on MIUI screen or Poco screen?

Enriquecalong said:
May be your port... you cant acces to recovery right? its on MIUI screen or Poco screen?
Click to expand...
Click to collapse
port of what? after the poco screen its updating that's when the phone will restart

ryzen23 said:
port of what? after the poco screen its updating that's when the phone will restart
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Click to collapse
Usb c port , try cleaning with isopropilic alcohol, the conectors... first disconect the batery XD .
with other phone your phone works?

QFILDownload
Qfil Driver 64xDownload
Standart Qualcom driver Download

Enriquecalong said:
Usb c port , try cleaning with isopropilic alcohol, the conectors... first disconect the batery XD .
with other phone your phone works?
Click to expand...
Click to collapse
already try cleaning the port
Enriquecalong said:
QFILDownload
Qfil Driver 64xDownload
Standart Qualcom driver Download
Click to expand...
Click to collapse
already install this

Enriquecalong said:
QFILDownload
Qfil Driver 64xDownload
Standart Qualcom driver Download
Click to expand...
Click to collapse
i think that you are watching in Device manager if your poco its readed, will be like Q9008 or something like that , or if your drivers are bad you will see an 'Unknown usb decription failed"
those drivers are for test point...
i think that you are not doing well the test point.
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ryzen23 said:
already try cleaning the port
already install this
Click to expand...
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Try finding another port , there are a lots of poco x3 pro dead ... or aliexpress.

Enriquecalong said:
i think that you are watching in Device manager if your poco its readed, will be like Q9008 or something like that , or if your drivers are bad you will see an 'Unknown usb decription failed"
those drivers are for test point...
i think that you are not doing well the test point.
View attachment 5616137
Click to expand...
Click to collapse
i know when device is detected in device manager sir and edl mode when the LED is blinking the phone is in edl mode

ryzen23 said:
i know when device is detected in device manager sir and edl mode when the LED is blinking the phone is in edl mode
Click to expand...
Click to collapse
Oh ok , try with other port , if that didnt work you may need to use a JTAG tool , or can be that the pmic is middle dead cause of that your port is of , oor any lines in that has consume or is in short.. if you hav an tester , try to know if you recive the 5v from the USB C port to The respective pin USB DIAGRAM

update my phone got fixed some IC got burn it cost me a lot hahaha

Related

ONEPLUS 8T DEAD

My Oneplus 8T is in edl mode only. Cannot boot to rom, cannot boot to fastboot. Just black screen in edl mode. When using msm tool it showing error of "open serial device failed". Please help me
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Have you tried holding Volume up and power until it reboots? That is how I got out of EDL mode.
For the error, have you tried different USB ports? I ended up having to use a USB 2 port on the back of my motherboard before it would work. But I got different errors then you.
Qnorsten said:
Have you tried holding Volume up and power until it reboots? That is how I got out of EDL mode.
For the error, have you tried different USB ports? I ended up having to use a USB 2 port on the back of my motherboard before it would work. But I got different errors then you.
Click to expand...
Click to collapse
I've try holding that combination. Still it boots back to edl mode
Tried both 3.0 and 2.0 same error "open serial device failed" and "automatic detection of DDR failed"
That looks like that your Phone is not listed correctly in Device Manager. Look in Device Manager on your PC whether your Phone is listed as QDLOADER 9008. If it is liested as QHUSB_BULK, then you need to update the Qualcomm driver
I am fairly certain the phone is okay but the drivers on the computer you're using are not.
Ayemnaim said:
My Oneplus 8T is in edl mode only. Cannot boot to rom, cannot boot to fastboot. Just black screen in edl mode. When using msm tool it showing error of "open serial device failed". Please help me
View attachment 5177023
Click to expand...
Click to collapse
Install these drivers on your Windows..It worked for me..
I'm having this same issue. I've tried all USB ports including 2.0 as people are recommending. I've installed the Qualcomm USB driver as well. It shows up as HS USB QDLoader 9008 but still I can't seem to get it working. I am trying to flash the global ROM on my sim unlocked T-Mobile OnePlus 7T
Sack206 said:
I'm having this same issue. I've tried all USB ports including 2.0 as people are recommending. I've installed the Qualcomm USB driver as well. It shows up as HS USB QDLoader 9008 but still I can't seem to get it working. I am trying to flash the global ROM on my sim unlocked T-Mobile OnePlus 7T
Click to expand...
Click to collapse
Wrong forum tho.
xocomaox said:
Wrong forum tho.
Click to expand...
Click to collapse
I was focused on the "open serial device failed" issue because that's the problem I'm stuck at. Sorry, nvm my post

Lenovo Legion Duel dead

after software to recover imei the phone is dead no boot no com port not conacting to the pc nothing
karrar.xx said:
after software to recover imei the phone is dead no boot no com port not conacting to the pc nothing
Click to expand...
Click to collapse
Is there anything seen like QUSB9008 on your PC when pluged in PC?
Share us a photo
I have the same problem that you do not imei no fingerprint you could solve something or how will you do to me the usb diag driver does not recognize me as how you did it to recognize it
jjgvv said:
Is there anything seen like QUSB9008 on your PC when pluged in PC?
Click to expand...
Click to collapse
no sound no conact no usb port
karrar.xx said:
no sound no conact no usb port
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Click to collapse
hmmmmm
karrar.xx said:
no sound no conact no usb port
Click to expand...
Click to collapse
Able to get into bootloader? And which of the 2 port did you connect to pc?
Monopod said:
Able to get into bootloader? And which of the 2 port did you connect to pc?
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i think the boot is broken no connect 2 port
THE SAME PROBLEM HAPPENED WITH MY DEVICE I FIND A SOLUTION
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mustafayurdagul said:
THE SAME PROBLEM HAPPENED WITH MY DEVICE I FIND A SOLUTION
View attachment 5271743
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Click to collapse
what"s the solution? same for me !
iloveyouzappa said:
what"s the solution? same for me !
Click to expand...
Click to collapse
phone is dead no boot no com port not conacting to the pc nothing
the phome try to power up flashinh back a couple of time then its close its self !
mustafayurdagul said:
THE SAME PROBLEM HAPPENED WITH MY DEVICE I FIND A SOLUTION
View attachment 5271743
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Click to collapse
wha"s the solution please?
iloveyouzappa said:
wha"s the solution please?
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EDL mode
how ? its there testing poing for edl ?
iloveyouzappa said:
how ? its there testing poing for edl ?
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press and hold Volume Up + Down.
plug usb at the side port to you PC while pressing volume up and down.
you should hear a sound from pc,and your device stays black screen.
done EDL
Friends, have you found a solution to the issue, I still haven't been resolved.
iloveyouzappa said:
phone is dead no boot no com port not conacting to the pc nothing
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Click to collapse
It's impossible that there's no detection in computer. There should be while pressing volume down + power. Try the other ports vice versa. Try to uninstall all the Qualcomm drivers and install a updated drivers. There's a software to see what device is connected even you can't see in Device Manager.
me too, the phone dead after flash rom via QFIL, the phone now black screen and can't connect to 9008 @@
Hi
I ran the same situation with my phone. A new phone that never work.
You have to download the Lenovo Rescue And Smart Assistant(LMSA). You have to put your imei to download the software. One that software is downloaded. Connect the phone to the port that is in one side of the phone and press vol up + vol down + power. If the program didnt recognizes appear a help to you connect.
In my case cannot recognizes in the first try, and in the second can.
Hope you can recover your phone.
Good Luck

Question Poco x3 Pro Hardbricked!

after i got into Fastboot Mode for a Longtime about 30mins.. my Phone got blackscreen and no sign of Light even in Notification Light. i tried to turn it on holding the Power Button for about 30sec or more it doesnt do anything.. soo i go to Device Manager and i see in ports that the Phone is detected with labaled name "Qualcom SDH 9008" and installed MiFlash Tool, and i was trying to Flash it when i press Refresh it detects as "COM3" after searching on YouTube for lot of many ways i didnt find any solution like FireHose File to bypass MiFlash Auth. but i didnt see anything for Poco x3 Pro. no luck!
i already TestPoint the back of the Phone but the only Prob is the Auth thing in account to Proceed to Update firmare file .tgz
can someome help me pleaseee its been Day 4 of searching and still no luck! my Phone is sleeping for 4days now. and i dont have any Phone. im from Philippines by the way.
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PHnambawan said:
after i got into Fastboot Mode for a Longtime about 30mins.. my Phone got blackscreen and no sign of Light even in Notification Light. i tried to turn it on holding the Power Button for about 30sec or more it doesnt do anything.. soo i go to Device Manager and i see in ports that the Phone is detected with labaled name "Qualcom SDH 9008" and installed MiFlash Tool, and i was trying to Flash it when i press Refresh it detects as "COM3" after searching on YouTube for lot of many ways i didnt find any solution like FireHose File to bypass MiFlash Auth. but i didnt see anything for Poco x3 Pro. no luck!
i already TestPoint the back of the Phone but the only Prob is the Auth thing in account to Proceed to Update firmare file .tgz
can someome help me pleaseee its been Day 4 of searching and still no luck! my Phone is sleeping for 4days now. and i dont have any Phone. im from Philippines by the way.
View attachment 5333005
Click to expand...
Click to collapse
Listen to me carefully extract the .tgz file in a folder and download platform tools from the web and also extract platform tools files also in the same folder where you extracted the .tgz files after keeping both file extraction in a folder then turn your phone in. Fastboot mode and plug in and run the flash all .bat file it gonna take around 10-15 minutes and your device will recover
Did it solve your problem??
You are most likely in EDL mode. In order to get out of it, you need to snap off the battery and connect it back. Perhaps no flashing is needed
You can try to find authorized user patch for miflash somewhere on net but don't get your hope up as poco is relatively new
oleg.ignatov2011 said:
You are most likely in EDL mode. In order to get out of it, you need to snap off the battery and connect it back. Perhaps no flashing is needed
Click to expand...
Click to collapse
Does this method really work? im on Redmi Note 9 Pro, Hardbricked as well, and also stuck at edl authentication ehrn attempting to flash fastboot rom
oleg.ignatov2011 said:
You are most likely in EDL mode. In order to get out of it, you need to snap off the battery and connect it back. Perhaps no flashing is needed
Click to expand...
Click to collapse
Does This Method Work? Im on Redmi Note 9 pro hardbricked as well, I Also cant get past to Edl Authentication
Did you resolve the issues. and method used. I am also stucked in the same.
kiyookusanagi said:
Does This Method Work? Im on Redmi Note 9 pro hardbricked as well, I Also cant get past to Edl Authenticatio
Click to expand...
Click to collapse
If your computer is detected as QH 9008 or similar, it seems to be more of a hardware fault than a software one, since it indicates that the CPU is not having good communication with the UFS memory.
PHnambawan said:
i already TestPoint the back of the Phone but the only Prob is the Auth thing in account to Proceed to Update firmare file .tgz
Click to expand...
Click to collapse
How did you do this?
Can you explain the process step by step, pls.
I've tried with several different ways but no one works. Phone isn't getting in EDL.

Realme 5i phone dead but can be detected in Windows 10

So i was trying to install twrp and it failed and the phone displayed this "the current image(boot/recovery) have been destroyed" and keeps turning on and off. Later it restarts and got stuck in the logo "Realme with powered by Android". I don't know what happened. I can't press volume up and power button. So I waited till it drains its battery. So I tried charging it back and it shows charging red. Then when it reaches to a point where it can turn on, It got stuck in the charging white logo thingy and it wont let me do anything.
But after a few tries it finally wont turn on.
I tried connecting it to the computer and somehow it shows an unknown driver.
QUSB_BULK_CID:0411_SN:B3336417
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I have no idea what that is but I know that "B3336417" is the ID of the phone.
Can anyone help me how to fix this phone?
Assuming you've correctly installed ADB driver on Windows 10 then if USB Debugging didn't get enabled on phone you'll NOT see the phone in Windows' Device Manager under Portable Devices - where it should be shown.
Try installing MTK Drivers, it should fix the problem
EDIT: Then flash Stock ROM using SP Flash Tool V5
jwoegerbauer said:
Assuming you've correctly installed ADB driver on Windows 10 then if USB Debugging didn't get enabled on phone you'll NOT see the phone in Windows' Device Manager under Portable Devices - where it should be shown.
Click to expand...
Click to collapse
I pressed volume up + volume down + power button and it takes me to fastboot mode. Do you know how to restore back the phone? where can I find the stock rom for realme 5i?
NoveNoki said:
Try installing MTK Drivers, it should fix the problem
EDIT: Then flash Stock ROM using SP Flash Tool V5
Click to expand...
Click to collapse
I pressed volume up + volume down + power button and it takes me to fastboot mode. Do you know how to restore back the phone? where can I find the stock rom for realme 5i?
Grim Face said:
I pressed volume up + volume down + power button and it takes me to fastboot mode. Do you know how to restore back the phone? where can I find the stock rom for realme 5i?
Click to expand...
Click to collapse
Here are official ROM files from all Realme phones: https://www.realme.com/eu/support/software-update just search for your phone and you should find it, tho you will need a computer so you can flash the files
EDIT: Do you know if your device uses MediaTek chip?
NoveNoki said:
Here are official ROM files from all Realme phones: https://www.realme.com/eu/support/software-update just search for your phone and you should find it, tho you will need a computer so you can flash the files
EDIT: Do you know if your device uses MediaTek chip?
Click to expand...
Click to collapse
My phone uses Snapdragon but I finally have OrangeFox recovery
NoveNoki said:
Here are official ROM files from all Realme phones: https://www.realme.com/eu/support/software-update just search for your phone and you should find it, tho you will need a computer so you can flash the files
EDIT: Do you know if your device uses MediaTek chip?
Click to expand...
Click to collapse
Can I flash my rom to the Orange Fox Recovery mode? It seems that my OS is gone.
Grim Face said:
Can I flash my rom to the Orange Fox Recovery mode? It seems that my OS is gone.
Click to expand...
Click to collapse
I think you should be able to, i am not too sure. But i whould recommend you to flash it manually using the fastboot mode, tho if you can try flashing it from the recovery

Phone dead ?.

Hello , basicelly can't do anything with my phone atm, when i boot it goes in fastboot mode but my computer can't detect him tried to install google driver / adb / fastboot
i got access to twrp but not mtp when i try do to a wipe no matter how i got the error failed to mount /persist invalid argument / myflash dosn't reconize my device at all , tried with several cable same thing
Don't know what to do anymore does someone have any clue ? thanks
evolve17x said:
Hello , basicelly can't do anything with my phone atm, when i boot it goes in fastboot mode but my computer can't detect him tried to install google driver / adb / fastboot
i got access to twrp but not mtp when i try do to a wipe no matter how i got the error failed to mount /persist invalid argument / myflash dosn't reconize my device at all , tried with several cable same thing
Don't know what to do anymore does someone have any clue ? thanks
Click to expand...
Click to collapse
Mi Flash, TWRP , so the bootloader is unlocked?
Try on another pc.
Mi Flash, TWRP , so the bootloader is unlocked? Yes
It's also not detected with another computer ....
evolve17x said:
Mi Flash, TWRP , so the bootloader is unlocked? Yes
It's also not detected with another computer ....
Click to expand...
Click to collapse
Maybe the USB port of the phone is faulty.
And with the charger?
yeah could be that, but the phone charge with no problem at all. wonder what to do now
evolve17x said:
yeah could be that, but the phone charge with no problem at all. wonder what to do now
Click to expand...
Click to collapse
I had the same case, charging but no data transmission, I changed the USB charging connector with flexible cable and Microphone.
Relatively easy to change and inexpensive.
Thanks, do you think this kinds of thing would do the trick ? https://www.amazon.fr/RongZy-Connec...TTD9ZD8/ref=pd_lpo_2?pd_rd_i=B09TTD9ZD8&psc=1
evolve17x said:
Thanks, do you think this kinds of thing would do the trick ? https://www.amazon.fr/RongZy-Connec...TTD9ZD8/ref=pd_lpo_2?pd_rd_i=B09TTD9ZD8&psc=1
Click to expand...
Click to collapse
I saw on aliexpress that there are different models depending on the ram.
is there glue in this kit?
Oh well, no glue in this kit it's really cheap i will try, kit in aliexpress make too mutch time to come sadly i hope it's compatible with my phone
evolve17x said:
Oh well, no glue in this kit it's really cheap i will try, kit in aliexpress make too mutch time to come sadly i hope it's compatible with my phone
Click to expand...
Click to collapse
https://m.fr.aliexpress.com/item/1005001496572577.html
Soo i changed the connector but still the same problem can't get detected via fastboot / twrp / bootloader by both adb devices / or miflashtool with driver installed don't know what to do anymore ...
evolve17 said:
Soo i changed the connector but still the same problem can't get detected via fastboot / twrp / bootloader by both adb devices / or miflashtool with driver installed don't know what to do anymore ...
Click to expand...
Click to collapse
Connector+map?
Where did you buy?
Just this
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do i have to change this also ?
It's from amazon coming from china
evolve17 said:
Just this View attachment 5689307 do i have to change this also ? View attachment 5689311
It's from amazon coming from china
Click to expand...
Click to collapse
Yeap.
USB Power Charging Board Connector Plug Port Dock With Mainboard Motherboard Flex Cable​.
As I said on a post above, there are several models depending on the ram.
But are you the author of this thread or another with an almost identical nickname?
I receive the official loading port in the week I will see (for my version of the phone), yes it is my other account whose identifiers I have forgotten.
After a factory reset the bootloader is supposed to be relock?
Don't know maybe my phone is just stuck with bootloader locked for wathever reason. Because the resseler of my old charging port told me that the phone should be detected soo ...
I miss my poco f2 soo mutch , can't wait for it to work again ...
evolve17 said:
After a factory reset the bootloader is supposed to be relock?
..
Click to expand...
Click to collapse
Nope.
Soo got https://m.fr.aliexpress.com/item/1005001496572577.html today mounted it still the same problem can't get otg / my computer to reconise the phone ... next step i will try to change the motherboard flex cable ... ****ing hell i'm soo done
evolve17 said:
Soo got https://m.fr.aliexpress.com/item/1005001496572577.html today mounted it still the same problem can't get otg / my computer to reconise the phone ... next step i will try to change the motherboard flex cable ... ****ing hell i'm soo done
Click to expand...
Click to collapse
Unlucky, but not so expensive.
I think the problem is more on the motherboard side but i will see but i hope not ,
With my meager knowledge of electronics I think the flex cable is only used for charging but I could be wrong.
if so I will probably go to another brand for a future purchase
evolve17 said:
I think the problem is more on the motherboard side but i will see but i hope not ,
With my meager knowledge of electronics I think the flex cable is only used for charging but I could be wrong.
if so I will probably go to another brand for a future purchase
Click to expand...
Click to collapse
From the usb port to the motherboard it seems to me that there is only the map that connects them.

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