yashsingh1/xdaforums huggingface dataset:
[Windows Phone 8 Development and Hacking] booker50rus:
You don't need QHUSB_DLOAD. The phone can be defined as "Emergency Care Suite Connectivity", "Nokia Emergency Connectivity"

Start WPInternals, go to the tab "Flash" and load the original firmware.

You can first go to the tab "Restore Bootloader" and try to return to the original Uploader.

Also I can advise to try on other computers with other operating systems. I have reverted to Windows 7 x64
[Windows Phone 8 Development and Hacking] shayan4shayan:
i flashed it with [MENTION=7189389]booker50rus[/MENTION] help

but the screen and touch not working !!

the phone has sound and vibration(and pc recognized my phone) , but screen is black
[Windows Phone 8 Development and Hacking] booker50rus:
Agree with feherneoh. Try to fully flash it. The phone recognized as a device? Opens the folder? Calling? If so, then fully flash an official program of the WDRT. Phone must be fully assembled before flashing.
[Windows Phone 8 Development and Hacking] shayan4shayan:
but screen and touch(and all parts of phone) was working correctly before bootloader unlock! :rolleyes:
[Windows Phone 8 Development and Hacking] parth0072:
i have same problem display not working display working after short emmc lane to force qhusb_dload mode.

after this phone successfully flash without error but display not working.touch screen working phone ringing,vibrate,but nothing display.
[Windows Phone 8 Development and Hacking] shayan4shayan:
i confused !!

What's the solution ?
[Windows Phone 8 Development and Hacking] ahmad2:
Hi . can I unlock my Lumia 525 ? is there SBL3 for it?
[Windows Phone 8 Development and Hacking] shadab007g:
Yes

The one for 520 works perfectly on 525
[Windows Phone 8 Development and Hacking] EirikrHinnRauthi:
Alright, so here's the deal. I have a Lumia 925 (AT&T: RM-893) that is stuck in Emergency Mode.

I have tried:

The standalone .msi driver packs

The drivers included with the Device Recovery Tool

Some other old X2 drivers (also in msi format)

I have tried:

Windows XP 32 bit (WPInternals Didn't load even with .Net 4.0)

Windows 7 32 bit

Windows 8 32 bit

Windows 8.1 64 bit

Windows 10 64 bit

I have:

The official full ffu along with the emergency files from the LumiaFirmware site. I have tried WPInternals as well as the thor2 method. I have extracted my own hex and bin and such.

I have tried the 892 firmware after getting nowhere with the 893.

When WPInternals goes to flash the bootloader, Windows chimes its "device disconnected" chime, and then the phone (maybe?) reboots or something. The screen stays black.

At most: holding the volume down + power key, I get it to vibrate and blink the white light at me once.

Here is the crash message from WPInternals when attempting to flash the phone on Win 8 32-bit.... what does this mean? I've tried drivers in this post, in other posts. Multiple computers, clean VMs, different USB cables... and literally have spent 11 hours on this darned phone today and have gotten nowhere other than having a boatload more knowledge on Lumia flashing resources.

Any help is appreciated. :) Thanks!

Problem signature:

Problem Event Name:	CLR20r3

Problem Signature 01:	wpinternals.exe

Problem Signature 02:	1.1.5835.1923

Problem Signature 03:	5679f437

Problem Signature 04:	WPinternals

Problem Signature 05:	1.1.5835.1923

Problem Signature 06:	5679f437

Problem Signature 07:	d6

Problem Signature 08:	1a5

Problem Signature 09:	.

OS Version:	6.2.9200.2.0.0.256.48

Locale ID:	1033

Additional Information 1:	55bd

Additional Information 2:	55bdb125e5f5eebba32ff4470f6d6db1

Additional Information 3:	d8e7

Additional Information 4:	d8e728cfa3b4627b86f2920172200c49
[Windows Phone 8 Development and Hacking] roc4fun:
I have an ATT RM-893 lumia 925 that suffers from random freezing. I understand Microsoft had pushed out a fix for this in later firmware but it is unavailable from ATT. I've tried to flash a variant using WRDT and thor, but it says the ffu is not for my phone.

Would I be able to flash using WP Internals? Do I need to unlock my bootloader? Do I need to have root access?

WP Internals seems to see my phone just fine and can go in and out of flash mode.

This is what I have 059T0B7 RM-893 VAR NAM US ATT SL BLACK 3051.50009.1425.2001

This is what I want 059T7R9 RM-893 VAR LTA AR CLARO SL SKD 3051.50009.1451.1006

Thanks in advance!

roc4fun
[Windows Phone 8 Development and Hacking] mehr_sho:
lumia 620 not unlock bootloader

Hello

Thanks for the nice site

I am Iranian and English is the language is weak

I do through the education process.

But after the phone must be reset.

You can not reset the phone and the screen remains black

And I have to flash your phone

What should I do?:eek::eek::eek:
[Windows Phone 8 Development and Hacking] ahmad2:
Thank's for your answer. When I address wanted files and select continue , after a few seconds it shows me this error :

Unexpected Error during scanning for loaders.
[Windows Phone 8 Development and Hacking] shadab007g:
You must be using a wrong loader .hex file for 525.

The attached loader file worked for me.
[Windows Phone 8 Development and Hacking] ahmad2:
Thank you very much.that worked properly.
[Windows Phone 8 Development and Hacking] nick6482:
Lumia 822 Red, OS version: 8.10.14219.341

Then try to unlock bootloader receive error:

"Error: Unexpected error during scanning for loaders"

How to fix this error?

Try on two different Windows 10 Enterprise x64 and one Windows 7 Enterprise x86
[Windows Phone 8 Development and Hacking] nick6482:
I selected folder.

I was found hex file for my lumia in this forum.

Generate new one from ffu file (using thor2.exe, receive file GPT0.bin, and then convert it to hex using bin2hexQ.exe)

Place both files to folder Loader.

Try to place one file to folder.

But error does not disappear

Root Key Hash A0AE29AC24C843250D2DD0FFD409A649B4E4A09ED3B1A78413FB2B94B7476AAB
[Windows Phone 8 Development and Hacking] nick6482:
I was trying to rename file with loader to

A0AE29AC24C843250D2DD0FFD409A649B4E4A09ED3B1A78413FB2B94B7476AAB.hex, then rename to

A0AE29AC24C843250D2DD0FFD409A649B4E4A09E.hex (other loader file names length are 40 symbols)

Nothing to changed, I receive error: "Error: Unexpected error during scanning for loaders"

How to see why this error raised? Can I see any logs?

I note that all loader files in my folder have size 170315 bytes (some 208357 bytes)

But my hex file has only 49040 bytes.

I think something wrong with my hex file.....
[Windows Phone 8 Development and Hacking] nick6482:
I downloaded all files from lumiafirmware.com available for my device

RM845_059P497_3051.50009.1446.0077_4348.vpl

RM845_3051.50009.1446.0077_RETAIL_nam_usa_100_77_460421_prd_signed.ffu

CustomerNvi_bc80144395f4e55e2a06202091bf124a_3051.50009.1446.0_460421_157.nvi

RM845_059P497_ccc_v4348.bin

RM845_059P497_hwt_v4348.bin

DC_WP8_Template_NwWP_v2.bin

RM845_059P497_3051.50009.1446.0077_4348.dcp

RM845_059P497_3051.50009.1446.0077_4348_signature.bin

NWP8_simlock_3gstandard_bb5_crcA59A.bin

11510001.pcx

040-115100_TYPE_LABEL_Vrzn_RM-845_v1_RED.xml

I found RM-845.hex in other threat on this forum.

Generate GPT0 using thor2.exe and file RM845_3051.50009.1446.0077_RETAIL_nam_usa_100_77_460421_prd_signed.ffu from lumiafirmware.com

My hex file and file RM-845.hex downloaded from this forum are equal byte to byte.

Both have size 49040 bytes

I can't imagine where i was wrong.

---------- Post added at 08:37 PM ---------- Previous post was at 07:59 PM ----------

Well, I think I know my problem - I don't have file A0AE29AC24C843250D2DD0FFD409A649B4E4A09E.bin, so can't generate A0AE29AC24C843250D2DD0FFD409A649B4E4A09E.hex for WPInternals.

Any body know where can I find file A0AE29AC24C843250D2DD0FFD409A649B4E4A09E.bin?
[Windows Phone 8 Development and Hacking] Raar78:
Lumia 930

Will there be in the near future also what with which one the lumia 930 can also rooten?
[Windows Phone 8 Development and Hacking] fullcontrol:
rm-825 i try unlock bootloader WPinternals L820 sbl3 to flash custom rom when device reboot and enter to emergency download mode to unlock wpinternals appear "switching to emergency download mode" unlock not compate and phone bricked not booting i try many time unbrick phone and try with diferent computers same problem what is wrong thanks
[Windows Phone 8 Development and Hacking] newinnov:
Hi,

Thats because this little utility does not support Lumia 822 yet!

And development of this tool is DEAD, developer haven't updated it since 2015 :D

So don't expect any support soon. And sadly by the time support will come, Lumia 822 will be in grave.

So better switch to newer device or android :)
[Windows Phone 8 Development and Hacking] nscxp2005:
Which devices supported are capable to upgrade to win 10?
[Windows Phone 8 Development and Hacking] bezeala:
I just rooted my lumia 920 with wpinternals, is it possible to hack games (ex. money/coins/diamonds) using mass storage mode?
[Windows Phone 8 Development and Hacking] pushpenderjha:
hey how to unlock bootloader of lumia 435
[Windows Phone 8 Development and Hacking] sirenianzebra:
lumia 625 not starting

hi, i have lumia 625 black RM-941 i unlocked bootloader using windows phone internals and when i clicked on root access my phones screen gone blank and now its not working ...

when i connect my phone to pc the connection sound can be heard but nothing is happening to phone and it is showing

QHSUSB _DLOAD in devices , and it is not even recovered with windows device recovery tool it shows my phone connected and when it starts flashing emergency files my phone automatically gets disconnected

soft and hard reset are also not working

HELP ME PLEASE ... is there any solution for this problem thanx

:D
[Windows Phone 8 Development and Hacking] DeadGamere:
My Lumia 520 stuck in flash mode. When I try flash the FFU I get the message Security header validation failed. Is the way to fix that? Sorry for my bad English.
[Windows Phone 8 Development and Hacking] apssays:
How much time does it take to send loaders?

In my case with lumia 925 sending loaders takes forever. While sending loaders the screen turns off and not even shows the nokia icon . How do I fix this? I can't unlock the bootloader
[Windows Phone 8 Development and Hacking] mirasal2:
How can we help finding this stuff?

I have L630 rm-978
[Windows Phone 8 Development and Hacking] thomasm1:
Verizon Nokia 928 Can't Switch To Flash Mode

I have 2 of these 928 phones and want to upgrade them to Windows 10. I am using the WPINTERNALS tools. But neither of the phones can switch to Flash Mode. I have the supported phone on the supported OS. Is this an issue with these retail Verizon Phones?
[Windows Phone 8 Development and Hacking] MrCego:
Yeah, did you read phone compatibility list?

Enviado desde mTalk
[Windows Phone 8 Development and Hacking] Throwaway123456:
Hi,

I want to have acces to my Filesystem. So I wanted to do it with WPInternals. But I can't find the latest firmware for my Phone. I have a lumia 925 RM-892 059T3C4

lumiafirmware.com and Windows Device Recovery Tool both have Last Firmware: 3051.50009.1424.0001

But Windows Device Recovery Tool says I have Last Firmware: 3051.50009.1451.1001 installed

So will it still work? Or will it brick my phone or just delete all my Personal Information?
[Windows Phone 8 Development and Hacking] Heathcliff74:
RM-821 = Lumia 920 = Qualcomm MSM8960 CPU. You can use any Engineering ROM for a phone with MSM8960. This means you can also use an Engineering ROM for Lumia 820.

I would not recommend THOR2. It is very easy to screw up.
[Windows Phone 8 Development and Hacking] DilanChd:
If you not again found: 059P632 PWBASSY RM-821 LIGHT SWAP ENG GLOBAL 1.25 GiB.

Could you send me your RM-821 HEX file that you have used that has worked, please? Thx.

Edit: My HEX file works.
[Windows Phone 8 Development and Hacking] Heathcliff74:
I'm pretty sure that is NOT an engineering ROM.
[Windows Phone 8 Development and Hacking] DilanChd:
For me, ENG > ENGineering. I have always considered these ROMs such as engineering. It's not that?

And if it's not that, how to recognize an real engineering ROM?
[Windows Phone 8 Development and Hacking] jackcicci:
Yes, it will be cool! but not for my old lumia 620, it will die with 512mb ram running Android :)

But I think that my moto g can run Windows very well ;)
[Windows Phone 8 Development and Hacking] Ranomez:
I am unsure what ENG means in the WP ffu names but it clearly does not mean Engineering as I tried using both of the ffu's you linked to and both didn't enable mass storage mode.

EDIT:

Also [MENTION=3254428]Heathcliff74[/MENTION] I saw when logging the update process to WP8.1 of my Lumia 625 using fiddler that it downloaded the "*.soc_qc8960.*" and "*.devicelayout_qc8960.*" (which I might be wrong but I do read it as quaclcomm 8960) files and no file containing anything like "qc8930" or even "8930" so I hope I am not being completely stupid here (although I probably am) but I have to ask: is there any chance that somehow both SOC's (8960 and 8930) use the same files under WP8.1 and if so would there be any chance of the SBL3 partition being similar?
[Windows Phone 8 Development and Hacking] CutestDevil:
Thanks Heathcliff74 for this amazing Tool,but i have a question,suppose after root unlock i want to access and modify registry so how i can do that..because there are no tools working as of now for that..or is it available with your software..?
[Windows Phone 8 Development and Hacking] A AJAY:
Thanks...i successfully unlock boot loader.. On Lumia 720.

? But there are no engineering ffu for this phone so can't root access or mass storage ?
[Windows Phone 8 Development and Hacking] snickler:
Remember folks,

Please stay on topic in regards to Windows Phone Internals. Anything Off Topic that detracts from the heart of this thread will get nuked :).
[Windows Phone 8 Development and Hacking] MrTheenD:
I'm not a Windows Phone but man, this is simply genius!
[Windows Phone 8 Development and Hacking] magdeoz:
I have two Lumia 520 never turn on, this could help in some way ??
[Windows Phone 8 Development and Hacking] ngame:
guys who wants Engineering ROM .

ENG rom is not Engineering ROM if you find a ROM with PROD (Production) it must be real engineering ROM .

I found the L820 RM-825 engineering ROM on my PC

the file name is

RM825_1232.2101.1239.3001_PROD_developer_265_01_86530.tar.gz

you can Bing it to find the results and download it .

I checked this ROM under WinHex it include QualcommMMC Storage and it must contains the Mass Storage Mode contents .

I will try it and let you know .

---------- Post added at 07:46 AM ---------- Previous post was at 07:27 AM ----------

Yes guys it worked . for those who have L920 you can use the rom I told . It worked on MsStorage Mode .
[Windows Phone 8 Development and Hacking] :
No Lumia 535 in the list. I hope the future will bring it there.

Congratulations for this great tool! I think this is the greatest news on XDA for this year!
[Windows Phone 8 Development and Hacking] Heathcliff74:
It could well be that the drivers inside the Windows Phone OS are the same (same driver for supporting both CPU's). But I don't think the SBL3's are the same. There are hardware-profiles embedded in the SBL3. And if you try it and it goes wrong, it will probably crash inside SBL3 and your phone is bricked, because it won't be able to switch to emergency download mode either. I have JTAG. So I should be able to recover such phone. But currently I don't have a MSM8930 based phone to try it.
[Windows Phone 8 Development and Hacking] Heathcliff74:
I released the tool and an SDK. The tool breaks open the phone and the SDK allows developers to make easy use of root access. So, this is also a task for other hackers and developers now.

I think there are some reg-editors, but I don't know how well they work. Usually they target specific drivers which might have some limitations, but I'm not sure about that. Registry editors that will be based on my SDK and run on phones with my Root Access will have unlimited access.

For now you might be able to edit registry through Mass Storage mode. But be really careful!! You better first make a backup of your phone. In the "Getting started" section of the tool, under "Unlocking the bootloader" / "Mass storage mode" you'll find instruction for accessing the file-system. Go the \Windows\System32\Config and check the ACL's of the registry hives. Copy the registry hive to a local folder. Use the same PSExec-trick to open a third party registry editor on PC. Load the registry hive. Make your changes. Unload the registry hive. Copy back the registry hive to the phone. Verify that the ACL of the registry files are still the same.

Good luck, be careful!
[Windows Phone 8 Development and Hacking] Heathcliff74:
Indeed no mass storage mode. Root access is possible using the second method in the video.
[Windows Phone 8 Development and Hacking] Heathcliff74:
What is a "SWAP ROM"??
[Windows Phone 8 Development and Hacking] A AJAY:
In this method root without eng ffu.my phone apps and data are wiped or not❕
[Windows Phone 8 Development and Hacking] ngame:
[MENTION=3254428]Heathcliff74[/MENTION]

ISN'T IT POSSIBLE TO restore SBL3 without flashing stock rom again ?

exactly like when we unlock it and no need to flash I want to restore SBL3 without flash
[Windows Phone 8 Development and Hacking] titi66200:
How extract SBL3 from FFU?
[Windows Phone 8 Development and Hacking] ivanleehm:
Tricks to unlock bootloader

Dear Heathcliff74,

My name is Ivan from Hong Kong. First of all I would like to thanks you to build a great software WPInternals to unlock Windows Phones.

I followed your instruction to unlock my Lumia 920 (HK version) successfully and upgraded it to Windows Phone 10. But due to hardware problem, it always hot and drain my battery within 6 hours since last three months.

I had a chance to buy a brand new Lumia 920 in Mainland China last month. But I found that this new Lumia 920 (China version) bootloader can’t be unlocked. It could switch to flash mode. But it hang up when start unlocking bootloader. The screen showed “Sending loader…” then no response even waiting for 30mins. The device hangs up even perform hard reset by pressing Power + Vol Down buttons. Only I can do is recover it by using “Windows Device Recovery Tool” and choose the correct recovery package. I tried to unlock bootloader a few times on using different version of NOSs. But still not success. I had dump some screens, can send them to you if needed.

I knew you are XDA expertise, do you have any tricks to unlock it? Furthermore, I want to change the product code from RM-822 to RM-821 and upload the Hong Kong version to this new Lumia 920 device, is it possible to so? Please kindly advise, thank you very much!

Lumia 920 (China version) information in normal mode:

- General info

Brand / model: Nokia Lumia RM-822_apac_prc_204

Operating mode: Normal (Windows Phone OS)

Product code: 059R4D6

Operator: UNI-CN

Firmware version: 3051.50009.1424.0006

- Phone identity

IMEI: 354649052224165

Public Phone ID: CB AD CD DA 41 5D 1A BD 38 E0 D7 ED B2 D0 2E 75 00 0E BB D3

WLAN MAC: C8:D1:0B:3F:10:9A

Bluetooth MAC: C8:D1:0B:3E:AF:88

- Security

Sim lock: Disabled

Lumia 920 (China version) information in flash mode:

- General info

Platform name: Nokia.MSM8260A.P4301.4.1

Operating mode: Flash

Storage: Toshiba 29.1 GB

- Phone identity

Root Key Hash: 00 E9 42 7D F1 18 D9 E2 7D 09 8D 13 BE CB 6C 6C 89 CE 59 F4 EC CF 55 49 C4 9B C0 DB 95 2A 6B B4

Public Phone ID: CB AD CD DA 41 5D 1A BD 38 E0 D7 ED B2 D0 2E 75 00 0E BB D3

- Bootloader Security

QFuse: Blown

Valid RDC certificate: Not present

Super dongle: Not authenticated

Effective bootloader security: Enabled

- Secure Boot technology

QFuse: Blown

Secure Boot platform: Enabled

Effective Secure Boot status: Enabled

- Hardware debugging

Native JTAG debugging: Disabled

Best regards

Ivan
[Windows Phone 8 Development and Hacking] MrCego:
I recommend you skip IMEI part if you don't wanna trouble with your phone registration.

Enviado desde mTalk
[Windows Phone 8 Development and Hacking] ivanleehm:
Thanks, I won't post it again.

Further to my case, my brand new Lumia920 which brought from mainland has SOC version 8260A. Is this the root cause of the system hang while unlocking bootloader? Please comment.

Best regards

Ivan
[Windows Phone 8 Development and Hacking] hamid0015:
removing the shield of soc.

hi sir,

i have this problem too[writing wrong sbl3 on lumia 525].

i have a question...

how you remove the soc shield?!!

i mean you do that without any special tools or...?
[Windows Phone 8 Development and Hacking] CZIvo:
Pls, pls, pls, try unlock Lumia 640 LTE (RM-1072) bootloader...

I will be really grateful..

There is interop unlok, registry editor - everything work fine, but ability to made custom firmware will be welcomed.
[Windows Phone 8 Development and Hacking] hamid0015:
hi...i could remove the shield successfuly:)

and make a short circuit on R3209...phone move on qhsusb_dload mode.

WPinternals couldn't recognized the phone but WDRT recognized!...phone download the emergency files(about 4mb) completely.(P.s: in wpinternals i cant chose location of the hex and sbl3 files on unlock options)

well...i assemble and put battery on phone,but the phone isn't recognized by wdrt or wpinternals(usb input device mode)

here the question...where i do wrong?
[Windows Phone 8 Development and Hacking] hamid0015:
disassemble phone again and do your tutorial step by step...now phone booting up!!!(thanks to wpinternals:*)

now,phone is charging (about 30min) and it is too hot.

is that normal?

phone reboot and vibrate many times

p.s: i dont success to flash the rom...yet!
[Windows Phone 8 Development and Hacking] hamid0015:
charging about 2 hours!!! just red:(

without any progress,battry level is red... :(

---------- Post added at 11:43 AM ---------- Previous post was at 11:35 AM ----------

with some tricks i could flash the rom but the phone couldn't turn on...

doesn't show anything except battery charging
[Windows Phone 8 Development and Hacking] hamid0015:
.....

.

.

Sending OPEN_MULTI_REQ

Received valid response to OPEN_MULTI_REQ

Checking eMMC read / write test results...

Failed to read number of eMMC sectors. eMMC is not working!!

ALPHA EMERGENCY FLASH END

Emergency messaging closed successfully

Operation took about 10.00 seconds.

Unknown error code.

THOR2 1.8.2.18 exited with error code 85035 (0x14C2B)

what do I do?:(:(

how to fix eMMC?

any solution is welcomed.
[Windows Phone 8 Development and Hacking] Demitsur1:
Lumia 925 is dead

Hello!

Friend gave to me the lumia 925.1 (LTE), RM-892, in QHSUSB state.

Downloaded firmware, stored it to \Packages\Products\RM-892\.

WDRT now recognizes phone, downloads mbn and hex emergency files, but can't restore it.

Sending OPEN_MULTI_REQ

Message send failed with error code 8

Failed to get response to OPEN_MULTI_REQ

ALPHA EMERGENCY FLASH END

Emergency messaging closed successfully

Operation took about 14.00 seconds.

THOR2_EMERGENCYFLASHV1_ERROR_MSG_SEND_RECEIVE_FAILED

THOR2 1.8.2.18 exited with error code 85021 (0x14C1D)

_________________

Another hex file

Sending OPEN_MULTI_REQ

Message send failed with error code -1

Failed to get response to OPEN_MULTI_REQ

ALPHA EMERGENCY FLASH END

0x14C1D

I've tried to restore bootloader with WPInternals 1.2 (1.1 & 1.0) - but WPInternals just causing the error and stopps responding.

Tried on PC with Windows 10 pro x64, on pad with Windows 8.1 pro x86, and on notebook with Windows 7 x86. All the same.

Tried many times, many hex and mbn files. Even tried another drivers. The battery is new.

Any ideas?

P.S.: firmware is RM892_3040.0005.1323.3002_RETAIL_eu_belarus_russia_223_02_224760_prd_signed.ffu. All PC's have official russian versions of windows.

P.P.S.: Sorry for my English.
[Windows Phone 8 Development and Hacking] momo990:
Hello!!

I load the .ffu files and the SBL3, but I do not see the option to place the emergency file; I give it to continue and I throw the message ¨PATH FOR LOADERS IS MANDATORY " help me please