Develop Bugs

Install Apk on unsupported evices. (Lumia 535)

Hi. Are any new devices avaible for Project Astoria ? I want to install APK on my Lumia 535 and its not supported (yet)

halloo13 said:
Hi. Are any new devices avaible for Project Astoria ? I want to install APK on my Lumia 535 and its not supported (yet)
Click to expand...
Click to collapse
I have the same problem with Lumia 735...error 14...

Same here with 640XL
Sent from my RM-1063_1000 using XDA Windows Phone 7 App

First of all, go back to Windows Phone 8.1 if you're on 10...
Then follow this guide: http://forum.xda-developers.com/win...apk-installed-unsupported-devices-sd-t3175843
Sent from Ponyville

I dont like this guide. It didnt work for me and I dont know how to Interop Unlock my phone. When I selecet the XAP in CustomWPSystem and press on Apply, the App crashes. Has anybody another guide how to install APK files on Lumia 535 or how can I Interop Unlock it ???

halloo13 said:
I dont like this guide. It didnt work for me and I dont know how to Interop Unlock my phone. When I selecet the XAP in CustomWPSystem and press on Apply, the App crashes. Has anybody another guide how to install APK files on Lumia 535 or how can I Interop Unlock it ???
Click to expand...
Click to collapse
Just follow that guide. Interop unlock can be done using: http://forum.xda-developers.com/win...-vcreg-lumia-reg-editor-live-interop-t3135326
MAKE SURE TO READ ALL OF THE GUIDE BEFORE ACTUALLY FOLLOWING THE GUIDE.

Do I need Interop Unlock to use CustomWPSytem ???

hi i have microsoft lumia 535 it's don't working any another option to install android apps please help me

staline2 said:
hi i have microsoft lumia 535 it's don't working any another option to install android apps please help me
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Click to collapse
buy android device... Astoria is dead

How to install APK files on microsoft 535
I have the problem with Lumia 535...error 8...

To delete.

[Request] Need 4 cabs in order to upgrade to 10586 offline

Hello everyone in xda
You may have seen my video on YouTube, and now I want to upgrade my Lumia 650XL Honjo (Yes, the prototype model, from RM-1155 to RM-1158) to Windows 10 Mobile Build 10586 from the buggy Windows MobileCore 10 Build 10120/10160. I can't search any update by modifying models to Lumia 650 and using Windows Insider, so I want to use iutool to upgrade it. Right now, with 4 required cab missing, I can't upgrade my Honjo. These 4 files are:
microsoft.8909.devicelayout_prod.spkr_***.cab
microsoft.devicelayout_qc8909.mainos.spkg_***.cab
microsoft.soc_qc8909.mainos.spkg_***.cab
microsoft.soc_qc8909.updateos.spkg_***.cab
(*** means its SHA1 that I don't know)
If any other required MSM8909 specified files needed, plz provide it too, just its direct link from Microsoft Update Server or attachments.
If it's convenient for you, you can provide another files such as microsoft.mainos.production_res_720x1280.spkg_***.cab.
BTW, if you have a better way to upgrade my prototype, plz let me know.
Thanks in advance!
P.S. If you haven't watched my video, you can watch it below:
(Domain name of YouTube)/watch?v=P0V6lqNYEG4

could you before you do that send me the xaps and appxes from the xaps folder and also send me some app list screenhots

Prototypes are unupgradable thru OTA, means using CAB files too.

djtonka said:
Prototypes are unupgradable thru OTA, means using CAB files too.
Click to expand...
Click to collapse
However, I've heard some guys' Lumia McLaren (prototype model too) could be upgrade to Windows 10 Mobile by modifying models, though risky.
So I think it's possible on Honjo too.

Install Windows 10 Mobile Redstone 14393.67 on 512 RAM devices

Note that the guideline is for devices which are running Windows 10 TH2.
I have successfully installed Windows 10 Redstone on my Lumia 520 with build 14393.67, so I post this topic for those who want to experience Windows Anniversary on a limited hardware device like me.
Firstly, you need to ensure your phone is "interop" and can be changed its registry. If yours can't, you can refer to the previous post "Interop Tools Appx for Windows 10 Mobile - registry editor" written by @dxdy
http://forum.xda-developers.com/win...interop-tools-appx-windows-10-mobile-t3373675
 @dxdy: Thank you for posting...
Secondly, change your phone information to "Lumia 950 XL" (After installing the interop tool included in the link above - version 1.7 is recommended)
Open the interop app, navigate to Registry Browser
HKEY_LOCAL_MICHINE/SYSTEM/Platform/DeviceTargetingInfo, then change:
PhoneManuafacturer: "NOKIA" --> "MicrosoftMDG"
PhoneHardwareViriant: ----> RM-1085
PhoneManuafacturerModelName: ---> RM-1085
PhoneModelName: ---> Lumia 950 XL
Important: If you are participating in Insider, you MUST STOP it. Otherwise, you won't receive any builds even Fast/Slow/Release Ring
Go to Update/Check update --> if you see the anniversary build, just waiting as usual. If not, install Upgrade Advisor from the Store, then check
Sometimes, you need to check by both ways (Settings/check update and Advisor) in turn to get updates.
That's all...
Good luck to you
For those who are using WP8.1, you can search "How to interop WP 8.1/ change registry" to upgrade to Windows 10 TH2 first, then apply my guideline, it's supposed to be working fine too.

Is it still possible to update WP8.1 to windows 10 TH2 using interop? Have anyone tried it?

thanhquanctu said:
Firstly, you need to ensure your phone is "interop" and can be changed its registry. If yours can't, you can refer to the previous post "Interop Tools Appx for Windows 10 Mobile - registry editor" written by @dxdy
Click to expand...
Click to collapse
no no no no... is not my work... all credits for this tool go to "Gustave M"

wiien said:
Is it still possible to update WP8.1 to windows 10 TH2 using interop? Have anyone tried it?
Click to expand...
Click to collapse
Yes... it is... I tried it when I downgraded my phone to 8.1, it's a bit more difficult than Windows 10 mobile, but you can
For how to do that, refer to this one http://forum.xda-developers.com/win...le/installing-windows-10-mobile-tech-t3431454

Thanks for the tutorial
for the moment I have the last build my lumia 520 10586.545
so I have a question?
Above you said that works on your lumia 520
I would like to know what the system performance to build 14393.67
It is my only phone and is in daily use, so I must be sure
I am very excited and we all want the build aniversary

chinitopex said:
Thanks for the tutorial
for the moment I have the last build my lumia 520 10586.545
so I have a question?
Above you said that works on your lumia 520
I would like to know what the system performance to build 14393.67
It is my only phone and is in daily use, so I must be sure
I am very excited and we all want the build aniversary
Click to expand...
Click to collapse
Indeed, I understand what you are worried
Needless to say, because of limited hardware, so the device will got stuck sometimes if you open more apps or "heavy apps" like Facebook (>300MB), Messenger (>200MB). However, in genneral, I feel it is even better than TH2 545 actually - opening apps faster, smoother, lots of interesting changes we need to explore.
I am happy with this anniversary build
Hope you will be brave and experience such amzing things

thanhquanctu
OK thank you very much
I'll do tonight
Anniversary build go for you
anniversary I build for you

thanhquanctu said:
Yes... it is... I tried it when I downgraded my phone to 8.1, it's a bit more difficult than Windows 10 mobile, but you can
For how to do that, refer to this one http://forum.xda-developers.com/win...le/installing-windows-10-mobile-tech-t3431454
Click to expand...
Click to collapse
Awesome news.
I'll do it as soon as I have time
Thank you

wiien said:
Awesome news.
I'll do it as soon as I have time
Thank you
Click to expand...
Click to collapse
Yeah... Play with your phone

It Works...
It works on Lumia 625...thanks???

Im geting now 10.0.14383.189 on my lumia 530 using dhtupgrade advisor

Geeting update 189 on my Lumia 625. More smoother than 67. Thank you :good::good::good::good::good:

sultan1781 said:
It works on Lumia 625...thanks???
Click to expand...
Click to collapse
Welcome @sutan1781
A new build for RS1 has been released, have you tried it?

augustinionut said:
Im geting now 10.0.14383.189 on my lumia 530 using dhtupgrade advisor
Click to expand...
Click to collapse
is there still a problem with display scaling?

Yes.

already,,more smoother... i have a question, if I use windows insider toget RS2 is It OK?

sultan1781 said:
already,,more smoother... i have a question, if I use windows insider toget RS2 is It OK?
Click to expand...
Click to collapse
As far as I know, it's okay if your phone has 1GB of RAM. Otherwise, there is no way.
Hopefully, we can experience RS2 when it is officially released

augustinionut said:
Yes.
Click to expand...
Click to collapse
Problem with display scalling?
Can you please give some details? How does your screen look like?

Well, navigation bar is not hidding, and sometime is above application buttons.

augustinionut said:
Well, navigation bar is not hidding, and sometime is above application buttons.
Click to expand...
Click to collapse
Maybe, 530 is a very limited hardware device...

[Q] win10 ffu for win8 phones

Hi
- Which win10 ffu is usable for a win 8 based phone like 640 xl? I mean for porting.
- Is it necessary to flash the stock ffu (or the one which WPI downloads) when we want to unlock the bootloader?
- And one last (maybe silly) question. Does Iot Dashboard has anything to do for compiling or cooking Win10 Iot for our lumias? 'cause i saw @gus33000's twitter post about lumia 830 running win10 Iot. I'm curious how is this possible, and how are the fixes done to make it probably more like a working ROM.
Thanks everybody

Nobody?

not exist

Help needed to install Windows 10 for ARM32 for Nokia Lumia 2520 RT

Hi guys, can anyone help to install Windows 10 for ARM32 for Nokia Lumia 2520 RT tablet?

Same procedure as other devices but you will have to substitute the drivers with ones from the 2520 aside from qcpep which has to be replaced with an alternative one which I think came from the Lumina WoA project staff (From Lumia 930?). However, if your 2520 has been kept up to date with the latest patches under RT 8.1 then you won't be able to jailbreak it in order to use 15035

jwa4 said:
However, if your 2520 has been kept up to date with the latest patches under RT 8.1 then you won't be able to jailbreak it in order to use 15035
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Click to collapse
Hi JWA4 could you expand on this? Also is it the case for the surface RT as well (latest up to date version can't be jailbreaked) or just the 2520?

devinpatterson said:
Hi JWA4 could you expand on this? Also is it the case for the surface RT as well (latest up to date version can't be jailbreaked) or just the 2520?
Click to expand...
Click to collapse
The short version as I understand it is that Nvidia screwed up in users favor which makes the Tegra Surfaces immune to permanent effects of the jailbreak killing Windows RT updates. On these devices reversing the negative effects of theses updates is as simple as a factory reset.
Sadly with the Lumia 2520, Qualcomm did the job right and at present there is no going back if a jailbreak killer has ever been installed.
I will try to find the detailed explanation I read and post it here asap.

jwa4 said:
The short version as I understand it is
Click to expand...
Click to collapse
Thanks for taking the time to fill me in the 2520 Jwa4
jwa4 said:
I will try to find the detailed explanation I read and post it here asap.
Click to expand...
Click to collapse
That would be awesome if your able to locate the info in more detail

devinpatterson said:
That would be awesome if your able to locate the info in more detail
Click to expand...
Click to collapse
I was unable to find the explanation that I read but if I find it again I will post.
I could be wrong and there might be more to it but I think the general idea was that Nvida did not implement the mechanism that handles the revocation of previously issued certificates correctly whereas Qualcomm did. On a previously updated Lumia 2520 this prevents the Secure Boot Debug Policy from working because its certificate is no longer going to be valid on the device.

Telegram: Contact @L2520w10RT
4pda.ru
I installed Win 10 RT on Lumia 2520.
with any security updates! No problem.
But, I need help with drivers.

CageOff said:
Telegram: Contact @L2520w10RT
4pda.ru
I installed Win 10 RT on Lumia 2520.
with any security updates! No problem.
But, I need help with drivers.
Click to expand...
Click to collapse
How were you able to do this? I thought the Secure Boot issue stopped any other installations?

lord_melchett said:
How were you able to do this? I thought the Secure Boot issue stopped any other installations?
Click to expand...
Click to collapse
Go to Discord. I discuss all the sub-genes there. The system is not ready for public use. Testsign, secureboot and everything you need is there. No problem using Linux via grub uefi. It is much more difficult to find developers who will do this. And Tales about the impossibility of disabling Secureboot is just a fact of bygone days. The device is now free of these restrictions.
No touch, no modem, no BT, no audio, adreno 330 not work.
But yesterday qcpep and qcpepproxy did not work as expected.
Today they are working as expected.
I will start other hardware devices too. It just takes time.

CageOff said:
Go to Discord. I discuss all the sub-genes there. The system is not ready for public use. Testsign, secureboot and everything you need is there. No problem using Linux via grub uefi. It is much more difficult to find developers who will do this. And Tales about the impossibility of disabling Secureboot is just a fact of bygone days. The device is now free of these restrictions.
No touch, no modem, no BT, no audio, adreno 330 not work.
But yesterday qcpep and qcpepproxy did not work as expected.
Today they are working as expected.
I will start other hardware devices too. It just takes time.
Click to expand...
Click to collapse
Cool. So does everything work fine on Linux, just not in Windows 10? Having never used discord let me know where to find out. If I can dump any files to help let me know

CageOff said:
[URL unfurl = "true"] https://4pda.ru/pages/go/?u=https://t.me/L2520w10RT&e=103134199&f=https://4pda.ru/forum/index .php% 3Fshowtopic% 3Dst5135 [/ URL]
Ho installato Win 10 RT su Lumia 2520.
con eventuali aggiornamenti di sicurezza! Nessun problema.
Ma ho bisogno di aiuto con i conducenti.
Click to expand...
Click to collapse
Salve...mi potreste aiutare ad aistallare windows 10 oppure linux mine su nokia lumia 2520?

Salve ragazzi ... vorrei un aiuto per istallare windows 10 o linux mine su nokia lumia 2520 ... se è possibbile..grazie..questo forum e fantastico ... max

Do you have a guide to follow for this? I went to your Telegram site but all I saw was pictures.

i need help to install windows 10 rt on Nokia 2520

I know this device is so outdated and all, yet it'd be nice to get some use out of it. Anyone have a proper guide on how to accomplish what @CageOff was saying in order to bypass the security update patches and getting securebooot unlocked. I've tried so many different methods and gotten nowhere in my attempts to get working BOOTABLE USB media for 8.1. No guide clearly explains/points out that the Myriachan's Jailbreak is the exploit specifically intended for the Qualcomm Nokia Lumia 2520 to get the test mode exploit going (if it works). Longhorn obviously doesn't work as it can't install Golden Keys. I went to the Telegram group @CageOff mentions, but there is no way to talk to the person nor any clear info about how he managed to dualboot win10 arm/win8.1 arm. If anyone could shed some light on me here, It'd be much appreciated.

hugoBOSS1981 said:
I know this device is so outdated and all, yet it'd be nice to get some use out of it. Anyone have a proper guide on how to accomplish what @CageOff was saying in order to bypass the security update patches and getting securebooot unlocked. I've tried so many different methods and gotten nowhere in my attempts to get working BOOTABLE USB media for 8.1. No guide clearly explains/points out that the Myriachan's Jailbreak is the exploit specifically intended for the Qualcomm Nokia Lumia 2520 to get the test mode exploit going (if it works). Longhorn obviously doesn't work as it can't install Golden Keys. I went to the Telegram group @CageOff mentions, but there is no way to talk to the person nor any clear info about how he managed to dualboot win10 arm/win8.1 arm. If anyone could shed some light on me here, It'd be much appreciated.
Click to expand...
Click to collapse
Myriachan is not specifically intended for Qualcomm devices, its just that it can't be permanently patched against but this won't help you for 15035.
I don't have a 2520 but from what I can tell CageOff seems to have booted 15035 on a 2520 but the details are getting lost in translation and a writeup doesn't seem to be forthcoming. From what I can gather even though he has booted 15035 on his 2520, he has done so without the installation of the QCPEP driver and without this driver virtually nothing else will work.
On QCEP - BetaWiki.net
This build does not support the Nokia Lumia 2520 Qualcomm Power Engine Plugin driver. Loading a newer driver for the Snapdragon 800 is mandatory.
Click to expand...
Click to collapse
The newer driver I believe is harvested from the LumiaWOA project, specifically taken from the Lumia 930 package. It could be worth looking at how WFAv7_Installer installs 15035 on a 930? It might shed some light on the driver ordering, as far as I've been told Qualcomm stuff has to be dealt with in a certain order.
Before you put too much time in to this though remember 15035 is about as much use a chocolate teapot so remember its just for fun. If you spend a week figuring it and actually get it all working in the hope of making an ex-RT device useful you are going to be a little disappointed at the end of it.

jwa4 said:
Myriachan is not specifically intended for Qualcomm devices, its just that it can't be permanently patched against but this won't help you for 15035.
I don't have a 2520 but from what I can tell CageOff seems to have booted 15035 on a 2520 but the details are getting lost in translation and a writeup doesn't seem to be forthcoming. From what I can gather even though he has booted 15035 on his 2520, he has done so without the installation of the QCPEP driver and without this driver virtually nothing else will work.
On QCEP - BetaWiki.net
The newer driver I believe is harvested from the LumiaWOA project, specifically taken from the Lumia 930 package. It could be worth looking at how WFAv7_Installer installs 15035 on a 930? It might shed some light on the driver ordering, as far as I've been told Qualcomm stuff has to be dealt with in a certain order.
Before you put too much time in to this though remember 15035 is about as much use a chocolate teapot so remember its just for fun. If you spend a week figuring it and actually get it all working in the hope of making an ex-RT device useful you are going to be a little disappointed at the end of it.
Click to expand...
Click to collapse
That's definitely worth looking into in regards to the "WFAv7_Installer". I just tried the WOA Deployer v2.7.1 and it seems it could be of great use in getting Win 10/11 arm onto this device. Of course, if one can figure out how to access/enter a Mass Storage mode first.
I also read in another forum article that the IOT versions of Windows seems to be more useful for this device, rather than trying to get the standard Pro/Home editions. They also mentioned that one may need to apply the drivers from the original Win 8.1 RT in order to get all of the devices hardware working though. I would personally like to give this a try, but I can't seem to get to the point of being able to install Win 10 build 15035 onto my device. I can't enable test-signing mode, nor disable bootloader with any of the jail breaks available. I get the error code 0x000000000000d (not sure i put the correct amount of zero's there), which seems to give no existing info on the net for that error code, only a few forum posts regarding the variant to that code which ends in "f" which seems to be related to the Surface 1/2 devices.
I know I can format the eMMC properly via command prompt, diskpart, and dism (for Win 8.1 RT), then disable BitLocker (even though C:\ still says Bitlocker Encrypted). Yet, I just can't get the Win 10 media to work which i assume is due to secure boot. Does it make any difference if I'm using the install.wim or install.esd versions of the media?

hugoBOSS1981 said:
That's definitely worth looking into in regards to the "WFAv7_Installer". I just tried the WOA Deployer v2.7.1 and it seems it could be of great use in getting Win 10/11 arm onto this device. Of course, if one can figure out how to access/enter a Mass Storage mode first.
Click to expand...
Click to collapse
WOA Deployer is specifically for deploying WoA on the Lumia 950 & 950 XL, it doesn't support Windows 10 15035 or ARM32 devices like the Lumia 2520.
Windows 11 is out of the question, only small parts of it were built for ARM32 (nothing close to a full client) and the bits that were built won't work with this SoC. I don't believe WFAv7_Installer ever had the 2520 in mind, I only suggested it because how it prepares an image for some of the Lumia phones might shed some light on how an image would need to be prepared for the 2520.
hugoBOSS1981 said:
I also read in another forum article that the IOT versions of Windows seems to be more useful for this device, rather than trying to get the standard Pro/Home editions. They also mentioned that one may need to apply the drivers from the original Win 8.1 RT in order to get all of the devices hardware working though.
Click to expand...
Click to collapse
That's going to come down to what you define as useful but personally I don't see any point in running IoT on a tablet. At the time of writing only the 15035 client build is available and that's now over five years old. Drivers taken from the RT 8.1 recovery image would be required along with the replacement PEP driver mentioned previously but its possible not all drivers will be compatible with IoT.
hugoBOSS1981 said:
I would personally like to give this a try, but I can't seem to get to the point of being able to install Win 10 build 15035 onto my device. I can't enable test-signing mode, nor disable bootloader with any of the jail breaks available. I get the error code 0x000000000000d (not sure i put the correct amount of zero's there), which seems to give no existing info on the net for that error code, only a few forum posts regarding the variant to that code which ends in "f" which seems to be related to the Surface 1/2 devices.
Click to expand...
Click to collapse
To enable test mode you would need either Golden Keys or the Myriachan jailbreak, unless you are lucky then the device you have might not be capable of using Golden Keys anymore. If I'm remembering correctly the Myriachan jailbreak is only useful for running third party applications under RT 8.1 and wouldn't assist in running another OS.
hugoBOSS1981 said:
I know I can format the eMMC properly via command prompt, diskpart, and dism (for Win 8.1 RT), then disable BitLocker (even though C:\ still says Bitlocker Encrypted). Yet, I just can't get the Win 10 media to work which i assume is due to secure boot. Does it make any difference if I'm using the install.wim or install.esd versions of the media?
Click to expand...
Click to collapse
Windows 10 15035 isn't available as an ESD, you would need to take the 15035 installation files and properly add the drivers to boot.wim, install.wim and winre.wim before copying them to USB and attempting the installation. CageOff seems to have installed 15035 without the use of Golden Keys but even when booted the installation of 15035 is useless because he has not added the PEP driver.
A clean 15035 if you don't have one (No drivers):
Windows 10 Enterprise Build 15035 ARMv7 : Microsoft : Free Download, Borrow, and Streaming : Internet Archive
Windows 10 Enterprise Build 15035 ARMv7
archive.org
Lumia 2520 Drivers (Extracted from RT 8.1 Recovery Media):
Lumia_2520_Drivers.zip - AnonFiles
anonfiles.com
Replacement qcpep / qcpepproxy from Lumia project for 15035:
Lumia_930_qcpep.zip - AnonFiles
anonfiles.com
I don't know much at all about the 2520 and pretty much anything I say about it could be wrong