Interop Unlock Windows Phone

 

Now the First Interop Unlock hack for W10M is now available. It's currently limited to LUMIA/SAMSUNG phones, although we're trying to extend it to other OEM Device, of course. (It requires specific Driver/Services to "RUN" into "SYSTEM" Privileges. Hence, other OEM Device is lack of these. I.e HTC/Micromax etc. etc.)
*** UPDATE : Microsoft is trying to break our hack through blocking "NdtkSvc" on Lumia. So the hack currently doesn't work directly on Lumia 950/550 or later. Even if you updated extras+info on any lumia you will loss Service Access. So Stay Away from Extras+Info***

A brief summary, for those unfamiliar with interop-lock:
Windows Phone allows a number of high-privilege app capabilities, which can be used to make changes to the OS which are normally not possible for a third-party Applications.
The limitation on whether we can use these capabilities or not is based on what "level" of developer unlock the phone has.
ON WP7/8/8.1
Standard "ISV" (Independent Software Vendor) Dev Unlock (max 10 apps or less) is what pretty much everybody gets.
OEMs, however, get a special OEM Developer Unlock (300 apps or more) which gives them the ability to use much higher-privilege app capabilities than the standard ISV unlock permits. The name comes from ID_CAP_INTEROPSERVICES, the capability which was most important in WP7/WP8/8.1.
However, there are a great many interesting capabilities. Note that Interop-unlock by itself does not enable all of these. However, at least on Lumia/Samsung phones, it is now possible to enable *all* the capabilities.

The instructions are as follows:
1. Turn "ON" Developer Unlock Mode. (Go to Settings> Update & Security> For Developers)
2. Download "Root Tool.xap" from attachments and deploy It.
Recommended:
Go to "JailBreak Tool"
Select your choice, That's It !
Custom:
Go to Device Specific Registry Editor Tool.
Select "HKEY_LOCAL_MACHINE"
Write default values.

(For Lumia)

Code:

"SOFTWARE\Microsoft\DeviceReg\Install"
"MaxUnsignedApp"=DWORD:7FFFFFFF

(For Samsung)

Code:

"SOFTWARE\Microsoft\DeviceReg\Install"
"MaxUnsignedApp"=DWORD:214748364

 Preventing Unlock:

Code:

"SOFTWARE\Microsoft\DeviceReg"
"PortalUrlInt"="https://127.0.0.1"
"PortalUrlProd"="https://127.0.0.1"

Unlocking NEW Capability Engine:
Write these values:

Code:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SecurityManager\AuthorizationRules\Capability\capabilityRule_DevUnlock]
"CapabilityClass"="capabilityClass_DevUnlock_Internal"
"PrincipalClass"="principalClass_DevUnlock_Internal"

 Download Root Tool.xap

Download vcREG .xap



YouTube Video Tutorial