yashsingh1/xdaforums huggingface dataset:
[Windows 10 Mobile] invrao:
I was stuck at step 8. My phone is lumia 925. When i tried to enable root access.. its sjowing that rebooting to mass storagr mode.. but there is no progress.. its struck in the rebooting to mass storagr mode screen..

What to do?

Anyone please help
[Windows 10 Mobile] dxdy:
Are you sure? Wpinternals always shows me error when use root access but phone booted to root without problem and can use registry and access to root files. Look did in file explorer ? show mainOS partition.
[Windows 10 Mobile] invrao:
Thank you.

I didn't checked fileexplorer.. but.. i tried load hive... ...system file during "booting to mass storage" screen showing up in wpinternals.

Its prompting that system file is already in use by other program.. cant able to open system file. To change registry
[Windows 10 Mobile] dxdy:
you did unlocked bootloader? step 1-7?

after that boot phone and now try root access
[Windows 10 Mobile] invrao:
Yes. Its successful till step no 7.

On clicking unlock phone button in enabling root access.. its getting stuck in the screen " now booting to mass storage mode" and it remains black on phone
[Windows 10 Mobile] Stealing_heart:
necessary key means you need to edit the keys which are required to spoof your model and I don't know about L520. for spoofing you can go here
[Windows 10 Mobile] thanhquanctu:
Thanks a lot. It is going well on my L520 :) ;)

---------- Post added at 02:51 PM ---------- Previous post was at 02:03 PM ----------

Hi all,

After doing the steps, I can just download 10586.107 and no Redstone build... Could you tell me why and how to get the Redstone build???
[Windows 10 Mobile] Stealing_heart:
L520 has 512 MB of RAM and the phones with this much RAM are not supported for redstone build. so you can't get redstone build.
[Windows 10 Mobile] jhigh2000:
Thank you again! I just completed this process and it worked perfectly! Running 14393.5 now.
[Windows 10 Mobile] blackpanther0:
you need to insert information of the device supported by microsoft, about the update at w10m. For example, i've got a lumia 925 - unsupported - and i put the microsoft 635's information, because it's supported.

anyway: thanks a lot! Can i install also the gdr2 build with this guide?
[Windows 10 Mobile] thanhquanctu:
Ok...

Is there any ways to change the installed RAM info?
[Windows 10 Mobile] A Hassan:
Flash wrong sbl3 file

Hi, I accidently flash wrong sbl3 file for unlocking my lumia 525. Then phone does not boot up and no response. I tried to use WDRT but nothing happened, my pc can't even detect lumia. What should I do now?
[Windows 10 Mobile] raghav9 9:
Don't worry it was happen with me.

Just connect the phone to pc

Run Windows internal

Lock the bootloader and wAit for finishing. ..must wait
[Windows 10 Mobile] A Hassan:
Flash wrong sbl3 file

But my pc can't detect it and wpinternal can not dectect it. Can you please tell to the whole process, please?
[Windows 10 Mobile] gakshat14:
Go to internal navigate to restore bootloader then select correct ffu file emergency file and SBL3 file and restore it
[Windows 10 Mobile] Odin9126:
Hi,

I haven't factory reset my Lumia 925 yet as the final update will be release by tomorrow.

But then I'll reset it, I hope it will fix that, because for now it's almost as laggy as TH2 :(

But if it worked for you, it may be good for me too ;)

Did you tried to :

Connect your device to your PC

Launch WPInternal

Press "Power" + "Vol-" until your device vibrate, then release power button but keep pressing "Vol-"

After arround 15 sec, your device may be detected.

Then use WPInternal to flash back to the right FFU

If not working :

Press "Power" + "Vol-" until your device vibrate, then release power button and "Vol-" and hold "Vol+"

Then check again if WPInternal is able to detect your device.
[Windows 10 Mobile] Stefan22:
I would also like to try it on a Lumia 520. Anyone who knows where in the registry I need to change the RAM value from 512MB to 1GB? I found HKLM\SYSTEM\Setup\WOF\RAMSizeMB but it doesn't seem to help. I changed it from 395 (Lumia 520 value) to 946 (Lumia 532 1GB RAM value).
[Windows 10 Mobile] blackpanther0:
But theoretically i can use this guide for install the update 2 of wp 8.1?

and the function "Hello" works in a 925 with "new spec" ? Thanks
[Windows 10 Mobile] tofuschnitte:
yes you can, just spoof the id to a device which got gdr2 (google should help you, and i think here is somewhere a thread about it). but in your case you need to use wpinternals to unlock the bootloader and enable mass storage mode in order to change the targetinginfo on 8.1 cause you have no sd-slot
[Windows 10 Mobile] blackpanther0:
Yes, i've got the 635's identity but the system updates my phone at windows 10 directly, without gdr2 step... do you think that a restore by wdrt can works?
[Windows 10 Mobile] A Hassan:
Flash wrong sbl3 file

Yeah, I tried them, but nothing works. My pc beeps like something connected but nothing shows up and device manager shows nothing. My phone does not vibrating after pressing "Power" + "Vol-". And nothing works. What should I do now?
[Windows 10 Mobile] Odin9126:
You don't have to use Insider app.

If use the same steps (restore, unlock bootloader and change registry keys).

Then if you spoof another device as : Lumia 830, you may get GDR2 instead of Denim as last Windows Phone 8.1 update.

I didn't try it myself yet so I can't confirm it works, but it may.

You have to press for a very long time, about 15 to 30 sec. It will restart your device.

If it doesn't work, take off the battery and put it back.

Press "Vol-" before the device restart.
[Windows 10 Mobile] thanhquanctu:
I really want it too... Hope there is a way to change the installed RAM from registry...

Ping me if you find something
[Windows 10 Mobile] tofuschnitte:
[MENTION=7648801]A Hassan[/MENTION]: try uninstall the lumia uefi blue driver and plug it in again. if it doenst get recognized get the nokia care suite to do a dead-usb-flash. should be able to recover the device. make sure to get a version which supports the rm-998 (should be anything starting dezember 2013). and make sure you read about what you have to do if you are running win 8 or 10 (you need to install unsigned drivers etc) and dont use frontpanels/hubs- direct usb connection to the mainboard is needed in most cases
[Windows 10 Mobile] Foto-AG:
Thank you very much for the Tutorial !

But in step 9 i don´t know what is meaning with load hive. I´m german and my regedit has no similar Menue..

what i should do...hope any other german guy can tell me...

Thx alot.
[Windows 10 Mobile] dxdy:
here is picture how is on my 920...

maybe to try different USB port? if you use USB hub, remove it and connect phone direct to computer USB port....

if nothing help, unlock bootloader again. i know is already described in insturctions but try in this way:

1. use WDRT to flash phone

2. use phone update to check updates and install if any 8.1 update available

3. from lumiafirmware.com, for

your 925 device Product code

download FAST8960_CATWALK.hex file, and FFU file

4. download Engineering SBL3 for 925 https://xdaforums.com/attachment.php?attachmentid=3735246&d=1462016551

5, now with WP Internals unlock bootloader...
[Windows 10 Mobile] invrao:
Thank you

I'm not getting error. But its stuck on "booting to mass storage mode" screen

Meanwhile.. just now.. i tried iutools for updating phone.. and its successful.

But unable to use indian keyboard. Using US english keyboard.

Trying to update the phone further to Redstone update.
[Windows 10 Mobile] dxdy:
my advice is to stay with CU, dont upgrade to CU... is work better and no BT bugs
[Windows 10 Mobile] invrao:
Thank you..

Current version is.: w10M 10586.1007

Is it good?

I didn't used much till now. But i found that

1. Indian keyboard not working

2. Notification slide down panel not working.

That's why , i thought of updating.

Please suggest

Thanks in advance
[Windows 10 Mobile] dxdy:
10586 is 1. version of W10M

14393.1480 is latest AU (Anniversary update)

15063 is CU (creators update)

just change device ID in registry to any x30 device and update to AU....
[Windows 10 Mobile] invrao:
Thank you..

I will try that tonight

---------- Post added at 02:12 PM ---------- Previous post was at 02:11 PM ----------

Best method to change registry?
[Windows 10 Mobile] uiqjirka:
Vcreg or interop tools
[Windows 10 Mobile] dxdy:
or unlock bootloader on x20 devices
[Windows 10 Mobile] Terex83:
Thank you for the tutorial. I successfully updated my Nokia 925 phone (RM-892) to Windows 10 AU 10.0.14393.448.

This was necessary because Skype is no longer supported on Windows 8.1...

For some steps, the tutorial is outdated. I adopted the phone Lumia 735 (shown in this thread). The registry hack was initially not obvious until I understood that my phone was mounted and I could see the OS, so I could open the phone windows directory in Regedit. Initially, BT was disabled. But after many soft resets (because the phone does not restart normally), BT came back. Glance screen does not work but I don't use it anyway. The phone is mostly responsive, but windows store can be a bit slow to load. Battery life seems OK. Does drain quickly when using the phone constantly. I think I can get maybe 24 hours from one charge when using the phone normally.
[Windows 10 Mobile] dxdy:
glance screen fix is available, also many things you can do to improve (increase virtual memory, uninstall old and not working system apps with interop tools)... dont forget to upgrade to latest AU with x30 lumia info because fixing bugs
[Windows 10 Mobile] Terex83:
Thanks. I found a video on how to increase virtual memory to 1 GB. It works well. Not sure what you mean by removing system apps that don't work and the upgrade to the latest AU. The phone is telling me i have the latest version (?). Not sure how, but battery life has improved or I didn't know it well before. My discharge rate is 2.4% per hour. My actual battery capacity is 1900/2000 mWh.
[Windows 10 Mobile] dxdy:
if you not changed phone ID then phone show you have latest version... you must change phone id if you want latest upgrade to AU or CU, but from my experience, AU is better

for glance fix, here my tut

https://xdaforums.com/showpost.php?p=71927078&postcount=67

for apps, you see which not works anymore, for example Nokia account, old call and message filtering app...

also if any system settings apps missing, download Store Pusher app from store
[Windows 10 Mobile] Terex83:
Thanks again mate. I followed your instructions to fix glance screen but the app in the store still says it's incompatible with my device, so i cannot download it. Is this expected?
[Windows 10 Mobile] dxdy:
which OS build you have now?

10.0.10586.xxx (first version of W10M)

10.0.14393.1xxx (AU version)

10.0.15063.xxx (CU version)

if you have 10586, use registry browser (editor) to change phone ID

browse to HKEY_LOCAL_MACHINE\SYSTEM\Platform\DeviceTargetingInfo

and change this values to Lumia 735:

PhoneHardwareVariant : RM-1038

PhoneManufacturer : NOKIA

PhoneManufacturerModelName : RM-1038_1054

PhoneMobileOperatorName : 000-33

PhoneModelName : Lumia 735

now you can update to AU
[Windows 10 Mobile] Terex83:
My Nokia 925 is currently reporting this information:

Nokia Lumia 735

Version 1607

OS build: 10.0.14393.448

Firmware rev. number: 3051.50009.1424.0004

Core build ID 3051.50009.1424.10362

Manufacturer Name: RM-1038_1054

Mobile Operator 000-HU

App version: 3.15.4.28

EDIT: In settings, Windows Insider programme, I am on the Release Preview insider level.
[Windows 10 Mobile] dxdy:
no need for Insider... turn off insider. you are on old AU build... let phone use official updates... if not update, check registry values...
[Windows 10 Mobile] Terex83:
Yup, that did the trick! Great. Updating now.

EDIT: Sigh.... the update to the latest AU wont work. Im getting an error 0x800703f9. Maybe importing those registry tweaks to get glance screen working messed it up? Maybe I will do a hard reset eventually.

EDIT: Ok. Hard reset required me to change phone in registry again but it was easy with Win10 already installed. The update to the latest AU worked 100%.
[Windows 10 Mobile] vlk56:
Lumia 920 restoring bootloader

Hello! I succesfully upgraded my Lumia 920 to WM10.0.10586.36 (I followed this howto: https://xdaforums.com/lum...ws-10-t3451644 ). After this I'd like to force the Creators update. Registry edit OK, the phone now seems to be Lumia 950, root access disabled but I´m not sure about restoring bootloader.

WPInternals says it can harm the phone when using updates with unlocked bootloader, is that true? Since I don´t know which bootloader to use for restoring it (my StockROM that I used for unlocking or the loader which came with the WM10.0.10586.36?) Do you have any idea? And which build is the best for 920?

Thank you﻿
[Windows 10 Mobile] dxdy:
first at all, you dont need to use restore bootloader... is not true to unlocked bootload can cause harm. nobody complained about this yet. this warning is just "maybe is possible" warning...

Creators (CU) have some bugs on 920 if you made hard reset (BT not working but then you must wait next update to fix that).

i like more anniversary update (x30 ID info in registry to update from 10586 to AU)... works fine and dont have bugs and problems after hard reset
[Windows 10 Mobile] Terex83:
Seems to me the CU for windows phone is a waste of effort to update to.

https://www.windowscentral.com/windows-10-mobile-creators-update-review
[Windows 10 Mobile] dxdy:
yes AU is better for old devices, but CU working just fine on old unsupported devices if you know how to avoid bugs... btw that WC topic is 4 month old... since then 4. cumulative updates fixed few things
[Windows 10 Mobile] vlk56:
Ok thank you, so now I have 10.0.14393.1066 installed. Now how to disable auto update? I got a notification to restart the phone to install 10.0.15063.297 but I´m not sure if it is a good idea.
[Windows 10 Mobile] dxdy:
depend did you want go to CU, or stay with AU builds

if you dont want upgrade to CU, you must do hard reset, and now set ID for Lumia x30 to stay with AU builds...
[Windows 10 Mobile] vlk56:
It depends what is better, I´ve never tried CU. I´m not experienced at all so I´m grateful for your recommendation.
[Windows 10 Mobile] dxdy:
overall CU not that bad, but have few annoying bugs

also windows maps not work great, many roads and objects missing

my advice is to stay with AU builds, set phone to Lumia 735 for example

do fix glance screen (if not already), increase virtual memory and remove unnecessary and not working old apps (old nokia account, old call and message filter...
[Windows 10 Mobile] vlk56:
OK thank you, I followed your instructions and now I have 10.0.14393.1593 (one update came after hard reset). But now I have a trouble with downloading the Czech keyboard. It says that the update was unable to download. Is there a possibility to fix it?
[Windows 10 Mobile] Terex83:
Hi, good job installing the latest AU build. I too had some difficulty installing keyboards for different languages. I can't give a solution other than suggesting to try again later and do a soft restart (power button, volume down). I want to make a point as well because after installing the keyboard, the phone has to reboot to complete the installation. This is strange in my opinion unless, as it seems, system files are changed. For instance, my lock screen is in Dutch, maybe because of date/time zone settings. The calculator uses a comma as decimal point. But the phone language is English.
[Windows 10 Mobile] vlk56:
Unfortunately soft reset didn´t help. Still the same issue.
[Windows 10 Mobile] dxdy:
after hard reset did you set again to any x30 ID?

also you can try enable insider release preview and try download keyboard...

---------- Post added at 12:09 PM ---------- Previous post was at 12:09 PM ----------

after hard reset did you set again to any x30 ID?

also you can try enable insider release preview and try download keyboard...
[Windows 10 Mobile] vlk56:
After hard reset the ID was set to 735. But I didn´t do hard reset after that update from 10.0.14393.1066 to 10.0.14393.1593. Is that a mistake? Joining Insider program didn´t help, still the same error. I also noticed that there is an issue with installing apps from internal storage. I chose developer mode but when I try to install Interop tools or its dependencies it only blinks and that´s all, no complete installation. :/ Do you have any idea how to improve it, the keyboard primarily?
[Windows 10 Mobile] blackpanther0:
i'm back on xda. seemigly, until yesterday, everything is ok. Today, i was walking in Milan, the surprise: Maps doesn't work. nay, it works, but the roads not see... only the roads name it displays.

Any solution?
[Windows 10 Mobile] dxdy:
rollback to AU (use Lumia x30 ID)... CU have problems with maps

---------- Post added at 09:32 PM ---------- Previous post was at 09:28 PM ----------

dont know all working fine on my 920 and croatian language...

my steps:

flash with WDRT

update to 8.1 denim

unlock bootloader with WP Internals

change registry to Lumia 735

officially update to W10M with upgrade advisor

update to latest AU build 14393

hard reset
[Windows 10 Mobile] vlk56:
Followed your steps but I still can´t install .appxbundle (Interop tool) from the storage. I don´t know how to enlarge virtual memory in registy now because the bootloader is not unlocked. I don´t know why and when it happened but the phone seems to be 920 again. Any suggestion? :(

At least the Czech keyboard is working properly. But the phone is slow due to small virtual memory...
[Windows 10 Mobile] dxdy:
unlocked bootloader not needed for interop tools. you need enable developer settings and device portal

which build now? if 10586 then you must use older interop tools

https://xdaforums.com/showpost.php?p=68982441&postcount=284

if build 14393 or newer use this version

https://xdaforums.com/showpost.php?p=71000190&postcount=607

glance fix if needed

https://xdaforums.com/showpost.php?p=71927078&postcount=67
[Windows 10 Mobile] vlk56:
Build 10.0.14393.1593. Downloaded to the phone storage but it just blinks after pressing Install button. Every single .appx file.
[Windows 10 Mobile] dxdy:
first install ARM dependencies.

or install via device portal (also dependencies first), on PC enter phone WiFi IP address... or if you use edge on phone, enter 127.0.0.1
[Windows 10 Mobile] vlk56:
Succesful via portal! But now "Write failed" message in Interop :/
[Windows 10 Mobile] dxdy:
you made interop unlock? first use "Restore NDTKSvc", restart phone and do interop unlock
[Windows 10 Mobile] vlk56:
No, I managed to install Interop tools and its dependencies via the portal. But now when trying to edit the registry I get error.
[Windows 10 Mobile] dxdy:
you need interop unlock. some keys can edit without interop unlock but system values not
[Windows 10 Mobile] vlk56:
Is it this guide? I´m sorry, never heard about it. https://xdaforums.com/windows-10-mobile/jailbreak-interop-unlock-windows-10-t3178140
[Windows 10 Mobile] dxdy:
no. this is only for new x50 series... for old x20 Interop tools is enough

just select Interop unlock in Interop Tools

first enable only "Restore NDTKSvc", wait 15 seconds, restart phone

run Interop tools again and now enable first two option in interop unlock

thats all... now you can change registry values
[Windows 10 Mobile] vlk56:
Thank you! Last question (I hope) - is there a way to install xap files from computer via the portal? It gives error, appx no problem.
[Windows 10 Mobile] dxdy:
only way to install xaps is with SDK and deployer and xap files must be unlocked (patched). original encrypted files is impossible to deploy

https://xdaforums.com/windows-phone-8/development/tutorial-deploy-xaps-easily-wpv-xap-t3263968

also another tool for deploy XAP files (but dont forget to install SDK lite)

https://xdaforums.com/attachment.php?attachmentid=2610524&d=1393831436
[Windows 10 Mobile] vlk56:
I´m asking because of app Lumia Camera. Is there a difference between Lumia and Windows Camera in photos quality please?
[Windows 10 Mobile] Terex83:
No, i don't think so. None of the apps provide any discernible difference in quality - even Proshot (which is not free). However, the Windows Camera app is slow on my Nokia phone 925 with Win10 AU, so I use Camera360 Sight.
[Windows 10 Mobile] Antharro:
Lumia 520 - No upgrade?

Hello,

First off - thank you to everyone who's posted a edited a guide or who helps out. This place is amazing and has helped me with many devices over the years. I have an HP Touchpad running Nougat, an Amazon Fire HD with the Google Play Store up and running, and so much more.

This is the first time I've needed to ask for help! I have a Lumia 520 which runs 8.1 Denim absolutely fine. When W10 was available through the Insider app, I tried that but eventually rolled back to 8.1. Recently, I wanted to try it again, so looked on here, did the registry edit (went for a 950 XL), updated through the normal software update - a bit slow but no problem. Decided I want to try the process again so I could be a bit more confident in the process.

So I used the WDRT to get the phone back to factory, set it up as a new phone, updated all the outstanding apps from the store, updated to 8.1 Denim, installed the Upgrade Tool. Then unlocked the bootloader, did the registry edit. Upgrade Tool said not available for my device. Installed the Insider app (I know it doesn't work...) but no luck there- "Server Error". I tried changing the details in the Registry to a Lumia 735, but nothing changed. Also tried another WDRT reset and repeated the process except for using a 735 from the outset.

I'd ideally like to go up to the Creators Update, just to see what it's like, so that's what I'm aiming for. This is not my daily use phone so it's not important to have everything perfectly functional.

My phone:

Nokia Lumia 520

3058.50000.1425.0006

RM-914_eu_euro1_327

000-GB

059S3T5

Any help would be appreciated - thanks!
[Windows 10 Mobile] Antharro:
Anyone asking the same question as me (above), go here:

https://xdaforums.com/windows-10-mobile/guide-win10-mobile-offline-update-t3527340

Job done. :)
[Windows 10 Mobile] joaosilvadesign20000:
Help-Me Pls

Hello everyone, I did the process but in the middle of it the phone stopped and did not give more signal of life, I turned it off I turned on, with less volume and power and nothing, I do not know what to do anymore, the computer no longer recognizes it in any software. .

if you can someone help me
[Windows 10 Mobile] dxdy:
possibly battery died... leave on charger at least one hour, start WDRT, connect phone, press volume minus and power, and if you lucky, you can restore phone...

if you dont have luck, there is one solution to restore bricked device

https://xdaforums.com/windows-phone-8/development/help-programmer-unbrick-jtag-t3082592
[Windows 10 Mobile] 44JAX44:
hello is this method still works ? I unlocked the bootloader enabled root access changed the values rebooted all working fine but when I check for updates there is no new updates and the upgrade advisor says my phone isnt compatible with windows 10 then I downloaded the insider app and chose 1 nothing happened but now phone gets stuck on checking for updates and still no option to upgrade to 10
[Windows 10 Mobile] shaunydub:
Did this on my European unlocked L920 yesterday...had to read and check the guide a few times to make sure I was doing it right but it worked first time.

Set it as L830 as per original instructions.

Had an auto-update last night.

Today installed insider and downloaded W10 fast ring preview.

Lots of app updates.

Finally finished and amazed how fast and stable it is.

Camera works, bluetooth works...and it reminded me how much I like WM compared to my now Android phone. :(