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[SUCCESS] Interop-Unlocking LUMIA - with JTAG

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lordmaxey
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(Last edited by lordmaxey; 20th April 2014 at 01:33 PM.)
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Default [SUCCESS] Interop-Unlocking LUMIA - with JTAG

Hi there

Well, as we really need Interop Unlock for our Lumia phones, i decided to check this out myself.
As i already have ATF Box for a long time, i decided to buy JTAG activation and dolphin clip + lumia jigs, that i do not have to solder my phone.
Also i have ordered a Lumia 520 testing phone on ebay.

So, as the ATF Team made an awesome JTAG software update, i'm trying to interop unlock that Lumia 520 the hardware way, as just software seems to be too tough...

Well, what i did so far:
1. Freshly flashed Lumia 520 RM-914 with latest stock rom
2. Did the setup/beginning after turning it on for 1st time
3. developer unlocked it with SDK on PC
4. Made Full Dump with JTAG from dev-unlocked phone
5. Mounted MainOS partition of dump with program "OSFMount" (-->appears as Local harddisk example drive E: )
6.Loaded the SOFTWARE hive with regedit on PC from "E:\Windows\System32\config"
7. Edited the following values:
PortalUrlInt = http://127.0.0.1
PortalUrlProd = http://127.0.0.1
MaxUnsignedApp = 10003
8. unloaded SOFTWARE hive
9. unmounted dump-image
10. wrote image back via jtag

I thought it might be a good Idea to dev-unlock the phone before messing with the registry, to make sure "DeveloperUnlockState = 1" gets written the "legal" way, as the key is not available in registry before.
Maybe it's better to just modify an existing key, than adding a new one...


Well, long story short: The result is not totally satisfying.

After writing the modified image back to the EMMC, the phone is booting up, but i can NOT deploy homebrew apps that require interop unlock, like @GoodDayToDies "EnableAllSideloading.xap" for example.
But i can deploy "nomal" apps like @cpuguys "Toastlauncher" and @GoodDayToDies "Webserver"

The weird thing: If i check the reg-values via WebServer on the Phone, i can see my edited values.
So the changes ARE written to the phone. The phone just doesn't use them...

So, the good thing: phone is booting with modified rom
But, the bad thing: Changes are not working.


EDIT:

SUCCESS!!!
After adding

i could successfully sideload "EnableAllSideloading.xap"

After executing enableallsideloading i could sideload latest WPHTweaks build.

Now i have 3rd tile row enabled!


awesome!


Also member @myst02 is working on interop-unlocking the lumia phones. So we decided to make this a together-project.
See his achievements here: http://forum.xda-developers.com/show...713098&page=10
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[SUCCESS] INTEROP Unlock your Nokia Lumia - with JTAG



Custom ROMs by me:

Lumia 800:__________Lumia 900:
FunkyRom v2.0___..___SimpleROM v1.0
FunkyRom Lite v1.0__._FunkyRom v2.0
____________________FunkyRom Lite v1.0


Pls hit THANKS if i could help!
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lordmaxey
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reserved

[SUCCESS] INTEROP Unlock your Nokia Lumia - with JTAG



Custom ROMs by me:

Lumia 800:__________Lumia 900:
FunkyRom v2.0___..___SimpleROM v1.0
FunkyRom Lite v1.0__._FunkyRom v2.0
____________________FunkyRom Lite v1.0


Pls hit THANKS if i could help!
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error0x0000034
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to be able to sideload EnableAllSideloading.xap you need to change following registry key:

Software\Microsoft\SecurityManager\CapabilityClass es
add: MultiSz String
name: ID_CAP_DEVELOPERUNLOCK_API
value: CAPABILITY_CLASS_THIRD_PARTY_APPLICATIONS

have fun.
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Amadeus01
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I have found this during smurfing on the internet.
Dont know if this is something worth trying, but maybe it gives you some pointers or help.

http://windowsphonehub.in/tutorials/...eload-10-xaps/
Currently used devises

Nokia L1320 / L520
And
Samsung Gt-P5100
 
sensboston
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Quote:
Originally Posted by lordmaxey View Post
Well, as we really need Interop Unlock for our Lumia phones, i decided to check this out myself.
Good job!
Quote:
Originally Posted by lordmaxey View Post
Let's get this rolling, guys!
BTW, it's not a real "hack", and not acceptable/affordable for the 99.9% Lumia users and developers...
 
ngame
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Wow you did a fantastic job
as @error0x0000034 mentioned you forget to open DeveloperUnlock_API
Software\Microsoft\SecurityManager\CapabilityClass es
add: MultiSz String
name: ID_CAP_DEVELOPERUNLOCK_API
value: CAPABILITY_CLASS_THIRD_PARTY_APPLICATIONS
Nokia Lumia 920
GDR3 Developer Preview
Developer Unlock : ✔
Interop Unlock : Soon...
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lordmaxey
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Quote:
Originally Posted by sensboston View Post
BTW, it's not a real "hack", and not acceptable/affordable for the 99.9% Lumia users and developers...
Yeah, but it's at least something worth trying

Quote:
Originally Posted by ngame View Post
Wow you did a fantastic job
as @error0x0000034 mentioned you forget to open DeveloperUnlock_API
Software\Microsoft\SecurityManager\CapabilityClass es
add: MultiSz String
name: ID_CAP_DEVELOPERUNLOCK_API
value: CAPABILITY_CLASS_THIRD_PARTY_APPLICATIONS
Oh, i see...
I'm just wondering that this CAP was not secessary on Ativ S?
Or am i wrong?
I really thought it was just the 3 regkeys quoted in the first post...

[SUCCESS] INTEROP Unlock your Nokia Lumia - with JTAG



Custom ROMs by me:

Lumia 800:__________Lumia 900:
FunkyRom v2.0___..___SimpleROM v1.0
FunkyRom Lite v1.0__._FunkyRom v2.0
____________________FunkyRom Lite v1.0


Pls hit THANKS if i could help!
 
ngame
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Quote:
Originally Posted by lordmaxey View Post
Yeah, but it's at least something worth trying


Oh, i see...
I'm just wondering that this CAP was not secessary on Ativ S?
Or am i wrong?
I really thought it was just the 3 regkeys quoted in the first post...
I don't remember Ativ S Interop but I know it had a BootStrap app
maybe that app unlock this api i'm not sure but I know you have to open this cap first to run EnableAllCapabilities
Nokia Lumia 920
GDR3 Developer Preview
Developer Unlock : ✔
Interop Unlock : Soon...
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ceesheim
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(Last edited by ceesheim; 11th April 2014 at 08:58 AM.)
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Nice work

so now , you can make a small bussines with this
interop unlock for only *** $

and you are now the one and only interop unlocked retail Lumia owner



the hottest geek girl in the world SassiBoB, SassyBoB, Sassy BoB, sassibob

Iron Fist !!!

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lordmaxey
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Quote:
Originally Posted by ceesheim View Post
Nice work

so now , you can make a small bussines with this
interop unlock for only *** $
Haha Yay, i'm going to be rich *lol*

Quote:
Originally Posted by ceesheim View Post
and you are now the one and only interop unlocked retail Lumia owner
No, not yet.
I'm trying to deploy the bootstrap samsung app to the 520 this afternoon. If it works, i maybe can deploy the other apps.
If not, i'm trying to open that CAP by editing the Dump again and writing it back via JTAG.

We'll see, but i'm curious

btw: Why are these damn smileys always displayed in the next line?

[SUCCESS] INTEROP Unlock your Nokia Lumia - with JTAG



Custom ROMs by me:

Lumia 800:__________Lumia 900:
FunkyRom v2.0___..___SimpleROM v1.0
FunkyRom Lite v1.0__._FunkyRom v2.0
____________________FunkyRom Lite v1.0


Pls hit THANKS if i could help!

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