Qualcomm Diagnostic Mode code - POCO M3 Guides, News, & Discussion

Qualcomm Diagnostic Mode code - POCO M3 Guides, News, & Discussion

To enter Diagnostic Mode dial:
Code:
*#*#25327337#*#*
In QPST phone is identified as "KOMORTA_H (0)" (I don't know what that means).
But I was able to do *.qcn and *.xqcn backup with correct IMEI numbers inside those files.

According to https://github.com/MiCode/Xiaomi_Kernel_OpenSource, kernel source for Redmi Note 9 4G/POCO M3 has a base tag of LA.UM.8.15.r1-06600-KAMORTA.0. This info might be related to what you have found.

Does this mean that qualcomm EDL mode works freely and that possible hard bricks can be fixed by the user himself or as other Xiaomi devices there is a need for authorization (which is never granted to the user)?

KaMyKaSii said:
Does this mean that qualcomm EDL mode works freely and that possible hard bricks can be fixed by the user himself or as other Xiaomi devices there is a need for authorization (which is never granted to the user)?
Click to expand...
Click to collapse
I don't think so. I only tested making a backup. I didn't try to write anything on the phone and I STRONGLY advise against that.
Ps: I'm new to Qualcomm ecosystem so take what I write with caution.

Related

Archos 50 Cesium/Bush Eluma B2 - any hope?

This is my first modern Windows Mobile (I used Windows Mobile 11 years a go) and it seems Microsoft was crippled the operating system.
Model: Bush Eluma, Windows 10 native (rebranded Archos 50 Cesium)
Specification:
Snapdragon 210
Adreno 304
1 GB RAM
16GB ROM
MicroSD support up to 128GB
5" 720x1280 IPS screen
4G LTE
WIFI/Bluetooth/GPS
8MP rear/2MP front with flash
2100mAh battery
Spec. Sheet: archos [dot] com/corporate/press/press_releases/EN_ARCHOS_50Cesium_50eHelium.pdf
What I'm trying to do: Interop-unlock
What I've managed to do: Deploy apps, such as Root Tool and vcREG
Where I'm stuck: Setting the value for my model of phone - I have no idea where to look
I hope I've provided information in a clear format. I'd very much appreciate some help or feedback in order to interop-unlock this model
System\Platform\DeviceTargetingInfo
PhoneManufacturer
Value = "True" (I think this used to just say "ARCHOS")
Thank you for reading.

Was there any progress made with this? Looking to interop unlock phone too so any help would be great

you tried this?
https://forum.xda-developers.com/windows-10-mobile/acer-liquid-jade-primo-upgrade-to-au-cu-t3589156

Worked a treat! Thanks a lot.

user154 said:
Sorry to kinda hijack this thread, but I have this device and struggling to find any other owners. My understanding is that the archos 50 cesium is the windows version of the 50e helium. I have an emmc dump of the 50e helium, if you cant already tell where im going with this, I want to flash this dump to my eluma b2 but cant get qfil or thor2 to do this. Can anyone help? or even know if this is possible?
Click to expand...
Click to collapse
I say just enjoy the W10 phone while you can, or if you really want Android, go buy that model online some where.
It is not as simple as it sounds. You would need at least a flash programmer for the SoC in that phone which usually the manufacturers never release. Depending on the format of the dump you might need other flashers or files to understand how the Archos 50 eMMC is structured or to utilize them in the flashing process. You would also want to be able to put the phone into EDL mode. If you can manage to even boot the flash programmer and initialize a flash of the phone there is also high risk of bricking it. Because you would be flashing partitions that were not signed for that phone/SoC. So I am not sure if you would also need to unlock the boot loader on it or not...sounds like you would. IMO it would be best to unlock the bootloader so you can backup the current layout of the phone. This as far as I know is not possible, so I would just stop there.
I know there are some threads in other forums where they are trying to do this with the IDOL 4s, and maybe a couple devices in the past have worked out to be able to do this. However it pretty much hinges on unlocking the boot loader. Also from what I know once you flash it like that and even if device survives (it boots, the IMEI is in tact, etc.) you cannot revert it back or it is pretty much impossible to go back without bricking it.

user154 said:
It doesnt really matter if the device is rendered unusable, it is quite a long way down the list of backup devices I have, it was more for the fun of trying to do it. The device is the exact same as its android counterpart (hardware wise) this is what made me think it should theoretically be possible. The dump I have was made with infinitybox, I have managed to create the required rawprogram.xml and patch.xml from the gpt binary contained within the dump. I have also found a couple of flash programmers for the soc (prog_emmc_firehose_8909.mbn, and a couple of manufacturer specific ones, pretty sure iv got the filename slightly wrong there). I have been able to boot the device to EDL mode using a cable, however sahara fails to load the flash programmer to the device. I didnt think the bootloader would need to be unlocked to flash the device seeing as the device is in EDL mode and what Im trying to flash is signed as is just the dump from the android counterpart. Maybe this is where im going wrong. Also Im working on the assumption the IMEI will be wiped as I plan to flash persist.img from dump too, I thought trying to keep the partition where it is stored in windows 10 and repartition the rest of the emmc to the same as the android counterpart might make things more complicated than they already are. Also IMEI can sometimes be quite simple to repair on certain devices (A lot more simple than what Im trying to acheieve here anyway). Can you point me in the right direction as to where I can find instructions to unlock the bootloader of this device? for some reason it doesnt get recognised by wpinternals (In any mode, EDL, standard flash mode, no idea what thats called on windows haha, or booted normally)
Click to expand...
Click to collapse
Sounds like you're on the right path. I'm not 100% sure you need to unlock the boot loader, however it would definitely make things easier as you could dump partitions from the phone as it is and even possibly enable mass storage mode. I am unsure where you would look to unlock that phones boot loader other than here. The flash programmers you have may not be built for the Windows Phone eMMC and why they are not booting.

Hi, this is quite interesting for me as I am struggling with 2 Cesium 40 devices stuck in Qualcomm download mode. I thought I managed to extract msimage.mbn and hex binary file from ffu, converted the hex file to hex.hex and added first and last-but-one lines. Although there was no way to escape from Qualcomm mode. Thor recognizes the Qualcomm deveices, but tells me to stop QFIL operations, even if there is no QFIL. Any ideas?

JoachimP said:
Hi, this is quite interesting for me as I am struggling with 2 Cesium 40 devices stuck in Qualcomm download mode. I thought I managed to extract msimage.mbn and hex binary file from ffu, converted the hex file to hex.hex and added first and last-but-one lines. Although there was no way to escape from Qualcomm mode. Thor recognizes the Qualcomm deveices, but tells me to stop QFIL operations, even if there is no QFIL. Any ideas?
Click to expand...
Click to collapse
If you have qpst/qfil installed on your PC, and have used them recently. The services might still be running. Just hunt for them in task manager and kill them and run thor2 again. See if that helps.

Worked a treat! Much obliged.

@nate0
Hi, thanks for your reply. I am nearly sure, I uninstalled QFIL and shutdown my pc after use, but I will check on it.

So I uninstalled QFIL and rebooted. This is the result:
C:\Program Files\Microsoft Care Suite\Windows Device Recovery Tool>thor2 -mode list_connections
THOR2 1.8.2.18
Built for Windows @ 13:36:46 Jun 16 2015
Thor2 is running on Windows of version 6.2
thor2 -mode list_connections
Process started Wed Nov 14 08:48:16 2018
Logging to file C:\Users\me\AppData\Local\Temp\thor2_win_20181114084816_ThreadId-4796.log
Debugging enabled for listconnections
WinUSB in use.
Connection list START
0.1A07:0004:0004 {71de994d-8b7c-43db-a27e-2ae7cd579a0c} Emergency mode connected
Connection list END
Exited with success
C:\Program Files\Microsoft Care Suite\Windows Device Recovery Tool>thor2 -mode emergency -hexfile cesium\hex.hex -mbnfile cesium\prog_emmc_firehose_8x10.mbn -ffufile cesium\flash_retail.ffu
THOR2 1.8.2.18
Built for Windows @ 13:36:46 Jun 16 2015
Thor2 is running on Windows of version 6.2
thor2 -mode emergency -hexfile cesium\hex.hex -mbnfile cesium\prog_emmc_firehose_8x10.mbn -ffufile cesium\flash_retail.ffu
Process started Wed Nov 14 08:48:52 2018
Logging to file C:\Users\me\AppData\Local\Temp\thor2_win_20181114084852_ThreadId-7500.log
Debugging enabled for emergency
Initiating emergency download
Using default emergency protocol
ALPHA EMERGENCY FLASH START
Emergency Programmer V1 version 2014.10.31.001
Hex download selected
Check if device in Dload
Message send failed with error code -1
Waiting connection to DLOAD: 2 of 2
Check if device in Dload
Message send failed with error code -1
Failed to connect to DLOAD mode
Make sure that the COM port is free. Close QPST.
ALPHA EMERGENCY FLASH END
Emergency messaging closed successfully
Operation took about 8.00 seconds.
THOR2_EMERGENCYFLASHV1_ERROR_PROGRAMMER_SEND_FAILED
THOR2 1.8.2.18 exited with error code 85030 (0x14C26)
Any suggestions?

change imei

Is there any possibility to change imei on Redmi Note 8 Pro. I already've rooted and twrp'd it.

Surely there's a way, but should you actually do it? Of course not.

Why not? There are good reasons to do it!

zardoz77 said:
Is there any possibility to change imei on Redmi Note 8 Pro. I already've rooted and twrp'd it.
Click to expand...
Click to collapse
Yes, you can and it's very easy.
This tutorial shows how to change the IMEI with and without root: naijaknowhow.net/how-to-change-imei-of-all-mtk-android-devices/

Since it's MTK sure there is a lot of ways to do it but are you sure?
Changing IMEI is illegal in most countries / will break your ability to call, sending / receiving SMSs.
Except if yours was null/invalid (multiple zeros) and you want to change it back.

@saurik
Doesn't work, very old tools, not that easy like you guys write.

zardoz77 said:
@saurik
Doesn't work, very old tools, not that easy like you guys write.
Click to expand...
Click to collapse
Have you tried maui meta?

Version 10.1816.0.1 just says boot, phone turned off, nothing happens anymore. I boot manually nothing happens in the tool
1920 the same and I got connection with the Redmi via W10, I can for example upload files onto Redmi

This is the right tool. I just rewrote my IMEIs with it. Make sure you have device drivers installed or it will fail to connect.
Palcorix said:
Have you tried maui meta?
Click to expand...
Click to collapse

zardoz77 said:
Version 10.1816.0.1 just says boot, phone turned off, nothing happens anymore. I boot manually nothing happens in the tool
1920 the same and I got connection with the Redmi via W10, I can for example upload files onto Redmi
Click to expand...
Click to collapse
Did it boot to meta mode?
Have you followed instructions? It is nearly the same in every video for IMEI changing.

On the Redmi Note 8 Pro, If you ever lose your IMEI and have a full TWRP backup, restore the following partitions:
- nvcfg
- nvdata
- nvram
- persist
- protect_f
- protect_s
Most notable protect_f and protect_s. This apparently contains modem files. Restoring the others fixed an issue where it didn't ask for MIUI account login after factory reset.

m1906g7g this is my device, maybe I need other drivers? I tried so many. For example "mt67xx USB Vcom" and others.
Doesnt work, of course with Win10 I had to disable "check driver signature". I disabled, that is ok now, but still, which drivers do I need? I use Modem Meta 1920 and it always stands on "Boot..."
CANNOT FIND THE PRELOADER/BROM COM PORT to boot ...pls check USB Driver Version...
When I put preloader USB Driver in Device-Manager, then it says error 10

zardoz77 said:
m1906g7g this is my device, maybe I need other drivers? I tried so many. For example "mt67xx USB Vcom" and others.
Doesnt work, of course with Win10 I had to disable "check driver signature". I disabled, that is ok now, but still, which drivers do I need? I use Modem Meta 1920 and it always stands on "Boot..."
CANNOT FIND THE PRELOADER/BROM COM PORT to boot ...pls check USB Driver Version...
When I put preloader USB Driver in Device-Manager, then it says error 10
Click to expand...
Click to collapse
VCOM MTK drivers i believe
Edit: this one https://androidmtk.com/download-mtk-usb-all-drivers

DUT IN META MODE! it goes to 19% at least....
XTM_Miracle Thunder 2.82, did something "done" but nothing happened, same IMEI

Just curious? What would be the benefit if any to changing your IMEI?
Not seeing a point to it. I had an old Lenovo K3 note an from time to time my IMEI would dissapear an I had a devil of a time getting SMS or calling to work when it did.
Luckily some kid on YouTube invented a software that replaced the default IMEI. An only then the cell worked.
So if removing it causes that many issues then why change it?

hello
yes there is a way.
first of all you have box like UMT Pro.
then you can. its complicated but you can
and you have to flash ENG firameware.

zardoz77 said:
Is there any possibility to change imei on Redmi Note 8 Pro. I already've rooted and twrp'd it.
Click to expand...
Click to collapse
Did you mess up the imei files or is it a blocked (reported stolen) phone? Discussing imei changing is not appreciated and most times even not allowed to discuss on XDA.

gee2012 said:
Did you mess up the imei files or is it a blocked (reported stolen) phone? Discussing imei changing is not appreciated and most times even not allowed to discuss on XDA.
Click to expand...
Click to collapse
in Türkiye goverment doesn't allow phones that brought from abroad. you have to pay lots of taxes. almost as much as phone price. thats why people trying to change imei.

I have Xiaomi Redmi Note 8 PRO GLOBAL bootloader unlocked, TWRP installed, Android 9 , MIUI 11, ADB and Fastboot see the phone and allow access, I need change IMEI, Modem META 10.1952 see the phone VCOM allow access to phone, IMEI data read from phone and Update parameter tool allow data read from phone and store. But when I have changed data serial and imei and write to phone back Modem META indicate upload compleate OK. But after reboot in phone when I turn it ON stay the original parameter phone not changed parameter.
what do you thinking about whay to change IMEI and Serial

I have a redmi note 8 pro, hacking * # * # 4636 # * # * for reasons it does not support the vodafone italia "volte". i disabled dsds now i no longer have access to sim 2 or imei of sim 2 has also disappeared and there is no way to restore it in the menu. can you help me? i have imei 2 written in the package. Thank you PS miui 12.04.0 eeu no root!

Redmi Note 8 locked, need help with unlocking/backup

Hello!
I need help regarding a Redmi Note 8 that no longer accepts the correct pattern and is locked.
I'm looking for a solution that would allow me to either unlock my phone without data loss, or make a backup of the phone's internal storage on an sd card/pc before hard resetting.
The device is not rooted and I don't have custom recovery installed. USB Debugging is on, but my laptop is not authorized.
With Adb, the device is detected but unauthorized. It seems to be detected normally in fastboot mode. I was able to get my laptop to detect it in recovery mode by clicking on "Connect with MIAssistant" while it was plugged in, but only in sideload mode. I also somehow managed to get into safe mode, but I used the stock screen lock, so unless there's something else that can be done in that mode, it doesn't seem useful in this situation.
I tried the actual MIAssistant software but it tells me to update my device before connecting. From what I found, this is because it doesn't even work with phones running Android 6.0 Marshmallow or above, so that seems to be a dead-end, unfortunately. Downloaded from here, updated to version 3.2.1.3111. If there's a newer version that could support my device, even an untranslated one, I would love to know, but I couldn't find a working one.
I had some ideas that could potentially solve my problem, but couldn't find a way to actually execute them, so here they are in case someone out there who knows more than me could help me with one of them.
1, Is there any way I could authorize my laptop for USB Debugging without being able to accept the prompt on screen?
2, Is there a way to make a backup of the internal storage of my phone in fastboot/sideload mode?
3, Is there a way to get adb to detect this device normally in recovery mode, instead of in sideload mode?
4, Is there a way to get my device into mtp/ptp mode instead of charging mode when connected to a PC without USB Debugging so I can copy my files?
5, Here's a thread I found that seems promising, although it's old. Could I somehow use this, or a similar method on Redmi Note 8? The Recovery Mode is much more limiting on this device, unfortunately, so I can't exactly follow this tutorial. Are there alternatives that can be done in adb fastboot/sideload mode, perhaps?
6, If I am forced to hard reset, is there any software out there that could recover at least some of the deleted data afterwards, or is everything lost in case of a reset?
I am open to new ideas not listed above, as well. I am not a very advanced user so I probably missed some things.
Thank you so much for any answer in advance!

zoey_96 said:
Hello!
I need help regarding a Redmi Note 8 that no longer accepts the correct pattern and is locked.
Click to expand...
Click to collapse
do you have the default recovery ? or a custom one ?
zoey_96 said:
Is there any way I could authorize my laptop for USB Debugging without being able to accept the prompt on screen?
Click to expand...
Click to collapse
No

loopypalm said:
do you have the default recovery ? or a custom one ?
Click to expand...
Click to collapse
Default, which doesn't have many options on Xiaomi. :/
loopypalm said:
No
Click to expand...
Click to collapse
Sad to hear that. Are there any alternative options that could solve my problem? I'd really rather not factory reset.

zoey_96 said:
Default, which doesn't have many options on Xiaomi. :/
Click to expand...
Click to collapse
if you had twrp or similar your problem would be solved ...
zoey_96 said:
Are there any alternative options that could solve my problem?
Click to expand...
Click to collapse
not as far as i know, ask in ADB thread if you find any

Updated with extra info in case anyone else has any ideas.

Even if you can copy your files to PC, they are problably unusable because of encryption.
That is why you need that pattern
For security this is exactly what you want, if your phone is lost or stolen.

Elinx said:
Even if you can copy your files to PC, they are problably unusable because of encryption.
That is why you need that pattern
For security this is exactly what you want, if your phone is lost or stolen.
Click to expand...
Click to collapse
Do you mean that the reason it doesn't accept the correct pattern anymore is for security? I would have thought it would still accept the correct one, at least after several tries of the same thing. Being completely locked out even when you know the correct password is a little strange to me.

zoey_96 said:
Hello!
I need help regarding a Redmi Note 8 that no longer accepts the correct pattern and is locked.
I'm looking for a solution that would allow me to either unlock my phone without data loss, or make a backup of the phone's internal storage on an sd card/pc before hard resetting.
The device is not rooted and I don't have custom recovery installed. USB Debugging is on, but my laptop is not authorized.
With Adb, the device is detected but unauthorized. It seems to be detected normally in fastboot mode. I was able to get my laptop to detect it in recovery mode by clicking on "Connect with MIAssistant" while it was plugged in, but only in sideload mode. I also somehow managed to get into safe mode, but I used the stock screen lock, so unless there's something else that can be done in that mode, it doesn't seem useful in this situation.
I tried the actual MIAssistant software but it tells me to update my device before connecting. From what I found, this is because it doesn't even work with phones running Android 6.0 Marshmallow or above, so that seems to be a dead-end, unfortunately. Downloaded from here, updated to version 3.2.1.3111. If there's a newer version that could support my device, even an untranslated one, I would love to know, but I couldn't find a working one.
I had some ideas that could potentially solve my problem, but couldn't find a way to actually execute them, so here they are in case someone out there who knows more than me could help me with one of them.
1, Is there any way I could authorize my laptop for USB Debugging without being able to accept the prompt on screen?
2, Is there a way to make a backup of the internal storage of my phone in fastboot/sideload mode?
3, Is there a way to get adb to detect this device normally in recovery mode, instead of in sideload mode?
4, Is there a way to get my device into mtp/ptp mode instead of charging mode when connected to a PC without USB Debugging so I can copy my files?
5, Here's a thread I found that seems promising, although it's old. Could I somehow use this, or a similar method on Redmi Note 8? The Recovery Mode is much more limiting on this device, unfortunately, so I can't exactly follow this tutorial. Are there alternatives that can be done in adb fastboot/sideload mode, perhaps?
6, If I am forced to hard reset, is there any software out there that could recover at least some of the deleted data afterwards, or is everything lost in case of a reset?
I am open to new ideas not listed above, as well. I am not a very advanced user so I probably missed some things.
Thank you so much for any answer in advance!
Click to expand...
Click to collapse
Howdy bro (I also have a Xiaomi Redmi Note 8).
I've been almost two intense weeks reading and watching the XDA forum, trying somehow and I did not find the way to unlock it .... Besides that I have the Bootloader disabled it makes me more difficult, because for that I need to format my phone and is what I do not want .... Already today is my last day of searching and I think I will have to leave my memories behind and Format my cell phone.
I leave you a thread of a user that explains well the process of why you can not:
A Comprehensive Guide to getting Past the Android Pattern Lock Screen
So, here's the situation I’m in. Also I am 99% sure I got something wrong so please tell me. I’m past the pattern lock screen so ADB won’t directly work to unlock the lock screen. If I was at a pattern lock screen, I could use ADB to unlock the...
forum.xda-developers.com
and several more of the many threads that I searched, maybe it will help someone:
[Xiaomi] How to unlock phone after forgetting the password.
Hello, today it happened that I forgot a password to my phone. I've tried to restore it by logging in into my xiaomi account and my google account. Unfortunately it only offers to wipe my data, which I want to avoid at all costs. I have Poco F2...
forum.xda-developers.com
[Android][Guide]Hacking And Bypassing Android Password/Pattern/Face/PI
- DISCLAIMER - This Is For Educational Purposes Only You Shall Not Use This On Other People Phones Without Permission Under Any Circumstances I'm Not Responsible For Any Eventual Errors And Misbehaving Of Your Devices Files And Tutorials Are...
forum.xda-developers.com
[Android][Guide]Hacking And Bypassing Android Password/Pattern/Face/PI
- DISCLAIMER - This Is For Educational Purposes Only You Shall Not Use This On Other People Phones Without Permission Under Any Circumstances I'm Not Responsible For Any Eventual Errors And Misbehaving Of Your Devices Files And Tutorials Are...
forum.xda-developers.com
[GUIDE] Unlock bootloader without losing user data.
Hi, I am writing this guide because many people followed other guides in the forum and lost their data. This is the proper way of unlocking the bootloader without losing your data. 0 - Read the whole guide before proceeding and proceed at your...
forum.xda-developers.com
[GUIDE] Redmi K20 Pro - Unlock & Root Information, Links, Tools and Instructions
Like many, I was overwhelmed with information when trying to unlock, flash, and root my phone. After many failures, I decided to compile the good information all in one place. I hope this helps. If it does, please consider buying me a beer...
forum.xda-developers.com
Recovery without data loss
Hi Community, you are my last salvation. I am owner of Pixel 4a 5g since half a year and now it cannot boot anymore. I see only the google-"G" and the loading bar nothing else. I can start the Boatloader but before i do a factory reset i need to...
forum.xda-developers.com

Repair IMEI - Diag mode

While trying to install a Custom ROM, all went wrong with a hard bricked Redmi Note 8T as result.
Have been able to revive the phone in EDL mode (Test Points method). Now running again on MIUI Global 12.5.5 (RCXEUXM).
However, the IMEI's are nulled, can't activate a SIM card. Only WiFi works.
A first, essential step in the process to repair the IMEI's, is to open the diag mode. Found a few methods, but none of these methods work.
Not via *#*#717717#*#* (Open diag failed), not via adb devices // adb shell // su // setprop sys.usb.config diag,adb (Permission denied).
The phone is rooted with Magisk; recovery OrangeFox.
Does anyone have a helpful suggestion how to proceed?
Follow-on: Meanwhile, I've been able to open the Diag-mode. Apparently, one or two switches in Magisk had masked the rooting of the phone.
Now on to editing the qcn-file with the correct IMEI's. First,I have to figure out the location of the two IMEI's, and then to correct these into the correct values.
To be continued...

gjongbloed said:
While trying to install a Custom ROM, all went wrong with a hard bricked Redmi Note 8T as result.
Have been able to revive the phone in EDL mode (Test Points method). Now running again on MIUI Global 12.5.5 (RCXEUXM).
However, the IMEI's are nulled, can't activate a SIM card. Only WiFi works.
A first, essential step in the process to repair the IMEI's, is to open the diag mode. Found a few methods, but none of these methods work.
Not via *#*#717717#*#* (Open diag failed), not via adb devices // adb shell // su // setprop sys.usb.config diag,adb (Permission denied).
The phone is rooted with Magisk; recovery OrangeFox.
Does anyone have a helpful suggestion how to proceed?
Follow-on: Meanwhile, I've been able to open the Diag-mode. Apparently, one or two switches in Magisk had masked the rooting of the phone.
Now on to editing the qcn-file with the correct IMEI's. First,I have to figure out the location of the two IMEI's, and then to correct these into the correct values.
To be continued...
Click to expand...
Click to collapse
I have had the same problem with my previous Redmi Note 3. And I tried so may ways to re-write the IMEI number. Finally I found a little software on the net and using my computer I was able to re-write the IMEI number to the phone. I was a long time back, so I dont remember the exact name of the software. It was something like IMEI writer (root). Connected the phone which was also rooted. Then opened the software on my PC and the software asked for superuser access, which I granted on the phone. Then there from the pc using the software I entered the IMEI numbers for both sim1 & 2, and applied then reboot phone. After reboot, the phone then detected the simcards and the imei were back.

chris5k said:
I have had the same problem with my previous Redmi Note 3. And I tried so may ways to re-write the IMEI number. Finally I found a little software on the net and using my computer I was able to re-write the IMEI number to the phone. I was a long time back, so I dont remember the exact name of the software. It was something like IMEI writer (root). Connected the phone which was also rooted. Then opened the software on my PC and the software asked for superuser access, which I granted on the phone. Then there from the pc using the software I entered the IMEI numbers for both sim1 & 2, and applied then reboot phone. After reboot, the phone then detected the simcards and the imei were back.
Click to expand...
Click to collapse
My current problem: I can find a .qcn file and have to edit it with the proper IMEI's. Found a Qualcomm IMEI Rebuilder tool, but that tool doesn't work. With a Hex-editor it is difficult to find the proper location. Found the location of one IMEI and then saved the file with a different name. Loading that file into the Rebuilder tool indeed shows (one) correct IMEI. Have installed that file with QFIL, but when I check with *#06#, it shows a completely different IMEI...
Meanwhile, I've searched for IMEI write (root). Found IMEI Tools (ROOT)_1.4_apkcombo.com.apk.
Prooved incompatible for my phone.
Then found qualcomm-smartphone-write-imei-tool-v1.01.apk
Tried that out, but couldn't establish communication with the diag-COMport.
In fact, I can't activate the diag mode any longer... Tried and re-tried, but all in vain.
When I enter the last command ('setprop .... etc.), communication via the USB port is also stopped. Re-establishing that doesn't make a difference. No COMport appearing in device manager or in QFIL...

You need special tools like UMT or Hydra to write Note 8 imei

engage4 said:
You need special tools like UMT or Hydra to write Note 8 imei
Click to expand...
Click to collapse
UMT works with dongle? Price?
I tried Hydra, but got a Trojan Horse warning, and therefore broke off installation.

Umt needs dongle.

First restore original qcn(unedited) then try flashing ENG firmware.
!! Iam not responisble if anything wrong happens with your phone.

[GUIDE] How to install Android to HP Elite x3

查看中文版教程 (Chinese version)
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To moderators: This phone originally had Windows 10 Mobile installed, so I posted it here. Please move it if topic is unsuitable in Windows 10 Mobile forum.
Code:
#/usr/bin/env python3
print('''
Your warranty is... still valid?
I am not responsible for bricked devices, dead SD cards,
thermonuclear war, or you getting fired because the alarm app failed. Please
do some research if you have any concerns about features included in this ROM
before flashing it! YOU are choosing to make these modifications, and if
you point the finger at me for messing up your device, I will laugh at you.
''')
First of all, thanks to pst125675 for testing Android dump on HP Elite x3 Retail unit. So far I can say converting HP Elite x3 into Android is completely possible - although there're some known issues.
To download HP Elite x3 Android dump, visit here:
https://forum.xda-developers.com/t/not-guide-android-dump-of-hp-elite-x3-for-future-use.4558603/
Known issues- IMEI will be erased. I don't know how to fix it for now, but you can make telephone call properly if your country/region's regulation doesn't require a proper IMEI value.
Known unaffected countries/regions: China, Russia.
- Unable to use fingerprint sensor, IR sensor.
- Difficult to revert it back to Windows 10 Mobile. Guess you don't want to revert it back anyway.
Applicable modelHP Elite x3 Open Market variant, both retail and prototype unit can be used.
Telstra and Verizon variants might be supported (same RKH), but they're untested - do it at your own risk!
DO NOT TRY IT ON OTHER WP MODELS!
Procedure for Retail Unit1. Disable Reset Protection (if applicable) in settings and downgrade the phone back to initial release (10.0.14393.953) with Windows Device Recovery Tool or FFUTool. If your phone is locked out from Reset Protection, there're some methods to bypass it which aren't covered here.
2. At this point, do not connect to Internet during the entire procedure. Enable Developer Mode and install Interop Tools, install NDTKSvc then enable Interop Unlock here. If you were always trying to hack your HP Elite x3 then I'm sure you've already known how to enable Interop Unlock.
https://forum.xda-developers.com/t/...es-now-on-github.3445271/page-7#post-68463839
3. Copy attached registry file to the phone, disconnect the phone and import it with Interop Tools. After that reconnect it to your phone.
4. Connect your phone back to PC, and browse to EFIESP folder\Windows\system32\boot, locate resetphone.efi file and rename it to resetphonex.efi.
5. Download the debugprod package from here: https://gus33000.me/2019/01/05/secureboot-flaw-for-all-wp-devices-literally/ and extract developermenu.efi from it, rename it to resetphone.efi and copy it to EFIESP folder\Windows\system32\boot of your phone.
6. Power off the phone and press both vol- and power key to get Windows Phone Boot Menu. Use power key to select Mass Storage mode.
7. Connect the phone to PC. You can use something to backup entire eMMC before doing any further, like HxD from https://mh-nexus.de/en/downloads.php?product=HxD20 or dd. Open disk with read-only mode (choose MSFTPhone eMMC) and find somewhere with at least 58.2GB storage space.
8. You may want to backup QCN before installing Android (in case you want to restore IMEI). This part will be mentioned in replies.
9. Now use Rufus ( https://rufus.ie/ ) to install the extracted Android dump to your phone. You'll have to tick "List USB Hard Drives" so your phone will be listed in Rufus. When you're ready, click START button to start Android installation.
WARNING: BE CAREFUL! DO NOT DISCONNECT THE PHONE DURING THE PROCEDURE, OR IT WILL KILL YOUR PHONE AND NO WAY TO REVIVE! IF YOU ARE USING A LAPTOP TO FLASH YOUR PHONE, MAKE SURE YOU HAVE SLEEP DISABLED AND KEEP EXTERNAL AC ADAPTER CONNECTED!
10. Now wait 1-3 hours for the procedure completes. Once the procedure completes, force reboot the phone.
11. Your phone will boot into Android. You may see an error message in Chinese that told you decryption failed. Simply tap the button "恢复出厂设置" to perform factory reset.
12. Enjoy Android OS on your glorious HP Elite x3.
Procedure for Prototype Unit
If you're not sure if you have a prototype unit, check if your phone meets any of following conditions:
- HP Sample, Not for Sale is printed on the back
- You can see Not for Resale text displayed during boot
- No fingerprint sensor and a more generally known HP logo is used
If your phone doesn't meet any of conditions above, then your phone isn't a prototype unit. This part is not for you.
Simply follow this guide to put your phone into EDL mode, use any Snapdragon 820 eMMC firehose programmer to backup/restore the entire phone. The prototype variant allows you to revert it back to Windows Phone variant whenever you want.
[GUIDE] How to dump and write back the storage on most of Qualcomm devices
This is a generic guide that could be suitable for many Qualcomm based devices, once the phone can be triggered to EDL mode. To make sure this guide will work as expect, following requirements are needed: - Know how to trigger the phone to EDL...
forum.xda-developers.com
Special Thanksgus33000 and Rafael Rivera for discovering the production signed Developer Menu and Interop Tools development
My partner for discovering the existence of HP Elite x3 prototype with Android OS
pst125675 for his first trial and error procedure

Bootloader Unlock
It's possible to unlock the bootloader after installing Android. However since I cannot find Fastboot driver that completely suitable for HP Android devices, you'll have to force install Fastboot driver for other OEMs on it.
Once Fastboot driver installed, the bootloader unlock procedure will be pretty generic. Simply enable OEM Unlocking in Developer Options, reboot to Fastboot mode and execute this command, then confirm bootloader unlock:
Code:
fastboot flashing unlock
It's also possible to install Magisk root on this phone, simply use 7-Zip to open Android dump and extract boot.img inside, then patch it with Magisk.
Backup QCN
This procedure can be only done before you convert it to Android.
To enable diag port, you'll have to download attached diagnostic.rar , boot the phone into Mass Storage mode and execute this command under Administrator privilege. Assume your MainOS drive is mounted at drive G.
Code:
enableQCComp.bat G:\ SerialCompositeConfig
EnableMSFTStack.bat G:\ SerialCompositeConfig
Once 2 commands were executed successfully, reboot it back to normal OS and make QCN backup with QPST.
How about revert it back to Windows 10 Mobile?You'll need to build a TWRP, which obviously isn't available. Or at least enable Rooted ADB Shell under stock recovery.
I'm sure developers are talented enough to modify boot/recovery images to have it enabled.

hikari_calyx said:
you'll have to force install Fastboot driver for other OEMs on it.
Click to expand...
Click to collapse
first of all, many many thanks for the support in bringing our wonderful HP back to life, by providing all the files.
Can you also please guide me in the right direction on where to find/how to install fastboot driver? Is it needed on Ubuntu too?

a_petrov303 said:
first of all, many many thanks for the support in bringing our wonderful HP back to life, by providing all the files.
Can you also please guide me in the right direction on where to find/how to install fastboot driver? Is it needed on Ubuntu too?
Click to expand...
Click to collapse
For Windows, right click on Update Driver, Select Driver manually, and choose All Devices, select any generic Fastboot driver you have installed.
Fastboot driver installation is unneeded for Linux distro or macOS.
A known working driver is the Google driver provided on Google website: https://developer.android.com/studio/run/win-usb

Many thanks for your reply. I am struggling to enter fast boot mode.
adb reboot fastboot is not working, only adb reboot bootloader. Then I get the same menu as with "Vol - + Power" buttons combination :
START
Restart Bootloader
Recovery mode
Power Off
Boot to FFBM
Can you please explain how you got into fastboot mode in order to execute fastboot flashing unlock? I have already extracted boot.img from the dump, many thanks

a_petrov303 said:
Many thanks for your reply. I am struggling to enter fast boot mode.
adb reboot fastboot is not working, only adb reboot bootloader. Then I get the same menu as with "Vol - + Power" buttons combination :
START
Restart Bootloader
Recovery mode
Power Off
Boot to FFBM
Can you please explain how you got into fastboot mode in order to execute fastboot flashing unlock? I have already extracted boot.img from the dump, many thanks
Click to expand...
Click to collapse
You've already entered Fastboot mode.
Simply connect your phone to PC under this screen.

hikari_calyx said:
You've already entered Fastboot mode.
Simply connect your phone to PC under this screen.
Click to expand...
Click to collapse
I think I have tried that, but the phone was simply invisible to the computer.
Fastboot devices command was returning zero devices, but before that adb reboot recovery was working thus restarting the phone into this mode (fastboot mode).

a_petrov303 said:
I think I have tried that, but the phone was simply invisible to the computer.
Fastboot devices command was returning zero devices, but before that adb reboot recovery was working thus restarting the phone into this mode (fastboot mode).
Click to expand...
Click to collapse
Provide a screenshot of Device Manager.
Also, do not use Minimal ADB and Fastboot.

hikari_calyx said:
Provide a screenshot of Device Manager.
Also, do not use Minimal ADB and Fastboot.
Click to expand...
Click to collapse
thank you for your help, I think I understand what I was doing wrong - the fastboot command has to be entered via sudo (In Ubuntu)
How I will try root via magisk, if there is tutorial on that, please share

also, I was thinking, how realistic is to have a working TWRP for our phone and maybe some custom ROMs? Is it too much to hope for this model? )))

apetrov1x5 said:
also, I was thinking, how realistic is to have a working TWRP for our phone and maybe some custom ROMs? Is it too much to hope for this model? )))
Click to expand...
Click to collapse
I made a barely working TWRP based on existing ZUK Z2 TWRP.
I said "barely working", which means only ADB commands will work, you can't touch the screen at all. Also it exceeded 64MB so you can't flash it right into your phone, you can only boot into it with "fastboot boot twrp.img".
I'm not ready to post this to public.

Does it allow to work with hp lapdock (screen+keyboard accessory for the x3) from this android fw?

apg1983 said:
Does it allow to work with hp lapdock (screen+keyboard accessory for the x3) from this android fw?
Click to expand...
Click to collapse
Yes it does, you'll get a totally different experience.

hikari_calyx said:
only ADB commands will work, you can't touch the screen at all
Click to expand...
Click to collapse

hikari_calyx said:
查看中文版教程 (Chinese version)
View attachment 5864361
To moderators: This phone originally had Windows 10 Mobile installed, so I posted it here. Please move it if topic is unsuitable in Windows 10 Mobile forum.
Code:
#/usr/bin/env python3
print('''
Your warranty is... still valid?
I am not responsible for bricked devices, dead SD cards,
thermonuclear war, or you getting fired because the alarm app failed. Please
do some research if you have any concerns about features included in this ROM
before flashing it! YOU are choosing to make these modifications, and if
you point the finger at me for messing up your device, I will laugh at you.
''')
First of all, thanks to pst125675 for testing Android dump on HP Elite x3 Retail unit. So far I can say converting HP Elite x3 into Android is completely possible - although there're some known issues.
To download HP Elite x3 Android dump, visit here:
https://forum.xda-developers.com/t/not-guide-android-dump-of-hp-elite-x3-for-future-use.4558603/
Known issues- IMEI will be erased. I don't know how to fix it for now, but you can make telephone call properly if your country/region's regulation doesn't require a proper IMEI value.
Known unaffected countries/regions: China, Russia.
- Unable to use fingerprint sensor, IR sensor.
- Difficult to revert it back to Windows 10 Mobile. Guess you don't want to revert it back anyway.
Applicable modelHP Elite x3 Open Market variant, both retail and prototype unit can be used.
Telstra and Verizon variants might be supported (same RKH), but they're untested - do it at your own risk!
DO NOT TRY IT ON OTHER WP MODELS!
Procedure for Retail Unit1. Disable Reset Protection (if applicable) in settings and downgrade the phone back to initial release (10.0.14393.953) with Windows Device Recovery Tool or FFUTool. If your phone is locked out from Reset Protection, there're some methods to bypass it which aren't covered here.
2. At this point, do not connect to Internet during the entire procedure. Enable Developer Mode and install Interop Tools, install NDTKSvc then enable Interop Unlock here. If you were always trying to hack your HP Elite x3 then I'm sure you've already known how to enable Interop Unlock.
https://forum.xda-developers.com/t/...es-now-on-github.3445271/page-7#post-68463839
3. Copy attached registry file to the phone, disconnect the phone and import it with Interop Tools. After that reconnect it to your phone.
4. Connect your phone back to PC, and browse to EFIESP folder\Windows\system32\boot, locate resetphone.efi file and rename it to resetphonex.efi.
5. Download the debugprod package from here: https://gus33000.me/2019/01/05/secureboot-flaw-for-all-wp-devices-literally/ and extract developermenu.efi from it, rename it to resetphone.efi and copy it to EFIESP folder\Windows\system32\boot of your phone.
6. Power off the phone and press both vol- and power key to get Windows Phone Boot Menu. Use power key to select Mass Storage mode.
7. Connect the phone to PC. You can use something to backup entire eMMC before doing any further, like HxD from https://mh-nexus.de/en/downloads.php?product=HxD20 or dd. Open disk with read-only mode (choose MSFTPhone eMMC) and find somewhere with at least 58.2GB storage space.
8. You may want to backup QCN before installing Android (in case you want to restore IMEI). This part will be mentioned in replies.
9. Now use Rufus ( https://rufus.ie/ ) to install the extracted Android dump to your phone. You'll have to tick "List USB Hard Drives" so your phone will be listed in Rufus. When you're ready, click START button to start Android installation.
WARNING: BE CAREFUL! DO NOT DISCONNECT THE PHONE DURING THE PROCEDURE, OR IT WILL KILL YOUR PHONE AND NO WAY TO REVIVE! IF YOU ARE USING A LAPTOP TO FLASH YOUR PHONE, MAKE SURE YOU HAVE SLEEP DISABLED AND KEEP EXTERNAL AC ADAPTER CONNECTED!
10. Now wait 1-3 hours for the procedure completes. Once the procedure completes, force reboot the phone.
11. Your phone will boot into Android. You may see an error message in Chinese that told you decryption failed. Simply tap the button "恢复出厂设置" to perform factory reset.
12. Enjoy Android OS on your glorious HP Elite x3.
Procedure for Prototype Unit
If you're not sure if you have a prototype unit, check if your phone meets any of following conditions:
- HP Sample, Not for Sale is printed on the back
- You can see Not for Resale text displayed during boot
- No fingerprint sensor and a more generally known HP logo is used
If your phone doesn't meet any of conditions above, then your phone isn't a prototype unit. This part is not for you.
Simply follow this guide to put your phone into EDL mode, use any Snapdragon 820 eMMC firehose programmer to backup/restore the entire phone. The prototype variant allows you to revert it back to Windows Phone variant whenever you want.
[GUIDE] How to dump and write back the storage on most of Qualcomm devices
This is a generic guide that could be suitable for many Qualcomm based devices, once the phone can be triggered to EDL mode. To make sure this guide will work as expect, following requirements are needed: - Know how to trigger the phone to EDL...
forum.xda-developers.com
Special Thanksgus33000 and Rafael Rivera for discovering the production signed Developer Menu and Interop Tools development
My partner for discovering the existence of HP Elite x3 prototype with Android OS
pst125675 for his first trial and error procedure
Click to expand...
Click to collapse
First of all, thank you for making a guide on how to install android to the Elite x3.
I've got a problem, after changing the registry files of the windows phone (step 3), the phone doesn't show on my computer. Am I missing something or doing something wrong?

luaadev said:
I've got a problem, after changing the registry files
Click to expand...
Click to collapse
How do u mean registry files,it is only one .reg file in rar.Try another cable,or interop tools installation gone wrong,at last try reseting win...

Is it only me or camera can't focus? And battery is draining somehow fast

kew1701 said:
Is it only me or camera can't focus? And battery is draining somehow fast
Click to expand...
Click to collapse
Yeah, battery drains faster than on W10M. And autofocus works fine, it's not an issue with your phone. You just bad at aiming

bebrahero228 said:
You just bad at aiming
Click to expand...
Click to collapse
anyway,thank authors for a hard work,i though it will never be android on x3,but "three years ljejter" ,they done it...

Develop Bugs

welcome