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[Q] INTEROP-UNLOCK for MANGO - No revert to NoDo - is it possible for HTC devices?

Hi there, I've read several guides and tutorials around how to allow InteropServices on Mango (beta2) devices by changing MaxUnsignedApp value, but so far there was no working solution for HTC devices, only Samsung ang LG(?).
So does anybody know how to enable interop services on HTC device running Mango Beta 2 and regular Dev unlock? I really don't want to revert to NoDo once Mango RTM is available in Zune.
Thanks in advance!

N3croman said:
Hi there, I've read several guides and tutorials around how to allow InteropServices on Mango (beta2) devices by changing MaxUnsignedApp value, but so far there was no working solution for HTC devices, only Samsung ang LG(?).
So does anybody know how to enable interop services on HTC device running Mango Beta 2 and regular Dev unlock? I really don't want to revert to NoDo once Mango RTM is available in Zune.
Thanks in advance!
Click to expand...
Click to collapse
If you continue reading, you should have read that there is no way yet, but its still being figured out. Hopefully real soon.

If you are already unlocked, have TouchXplorer already Sideloaded, USB Storage Enabler install on your PC, & HTC Connection Setup, than you can do this registry hack with CustClear.ProvXML. Create the ProvXML, copy it into \Windows\ of your device & run HTC Connection Setup. If you are own NoDo, I suggest installing Registry Editor & Advanced Configuration Tool by Schaps as he now has Mango compatible versions available.

It might be possible to patch a network selection app for everybody with an unlocked device.
You will download the app legally from the marketplace, than use heatcliffs method to replace a provsion file from one of the providers by deploying the app. This provision file now contains all the keys to unlock, run your legally downloaded network selection app, select the patched network and bam unlocked.
If somebody is willing to test I might give it a shot, PM me.

drkfngthdragnlrd said:
If you are already unlocked, have TouchXplorer already Sideloaded, USB Storage Enabler install on your PC, & HTC Connection Setup, than you can do this registry hack with CustClear.ProvXML. Create the ProvXML, copy it into \Windows\ of your device & run HTC Connection Setup. If you are own NoDo, I suggest installing Registry Editor & Advanced Configuration Tool by Schaps as he now has Mango compatible versions available.
Click to expand...
Click to collapse
I tried TouchXplorer on my HTC HD7, but it won't work, because of InteropServices limitations - with the capabality in manifest it won't install, without it it installs, but does not work. I've tried several file system managers, ho success. I don't know, what is USB Storage Enabler, but if it's some kind of homemade USB jig I'm not interested.
Well, it looks like NoDo revert is the only way

N3croman said:
I tried TouchXplorer on my HTC HD7, but it won't work, because of InteropServices limitations - with the capabality in manifest it won't install, without it it installs, but does not work. I've tried several file system managers, ho success. I don't know, what is USB Storage Enabler, but if it's some kind of homemade USB jig I'm not interested.
Well, it looks like NoDo revert is the only way
Click to expand...
Click to collapse
This is why I said if you have TouchXplorer Sideloaded before Mango. Then, it'll work. I have TouchXplorer/Registry Editor (Mango Version)/Advanced Configuration Tool (Mango Version already Sideloaded & waiting for official update to come through so I'll be ready. My only concern is I might need to use the unlock hack when i update to Mango even though I have an official AppHub account. When I tried upgrading to the Beta & RTM, the unlock tool wouldn't connect due to apps/registry changes I have installed.

If that is the case does that mean screen capture app based on dll will work?
Sent from my HD7 using XDA Windows Phone 7 App

drkfngthdragnlrd said:
This is why I said if you have TouchXplorer Sideloaded before Mango. Then, it'll work. I have TouchXplorer/Registry Editor (Mango Version)/Advanced Configuration Tool (Mango Version already Sideloaded & waiting for official update to come through so I'll be ready. My only concern is I might need to use the unlock hack when i update to Mango even though I have an official AppHub account. When I tried upgrading to the Beta & RTM, the unlock tool wouldn't connect due to apps/registry changes I have installed.
Click to expand...
Click to collapse
So I rolled back to NoDo today, dev unlocked, installed TouchXplorer, Advanced config. and DiagProvXML, uploaded CustClear.provxml file to Windows file and runned Connection setup... but after updating to final Mango nothing works, all three apps are not working, so I guess it's no go for me with interop services.

This is an absolute no-go. Of course I tried this, but Interop-dependent apps installed before the update didn't launch after the update. Interop-dependent apps in Mango won't install. With the capability commented out they install, but don't work. Especially TouchXPlorer, which does not show any files, Registry Editor seems to be working, but cannot acces the right keys (same as on NoDo), Advanced Config works, but does not actually apply the settings. I also wasn't able to make any of the ProvXML deployers work.
ProvXML I prepared to the Windows folder was not applied by Connection setup (however this method NEVER worked for me before Mango, I'm actually quite surprised, I've been that dumm to try it).
Heatcliff says he's working on HTC-compatible Root Tools, so let's just wait for it

How to tell my phone is unlocked or not

I've just bought a second-hand Samsung Focus (SGH-i917) from a local cellphone vendor for developement purpose. From settings, about, it reports software version Windows Phone 7.5 and OS version 7.10.7720.68. Is there a way to find out if my phone is unlocked or not. If unlocked, how can I load XAP onto the phone? If locked, how can I unlock it. BTW, I do not pirate, just for developement.

Hi
You can see if your phone is locked or not trying to deploy a XAP file on it.
You can do this using a deployer like Tom XAP Installer.
You also need the Windows Phone SDK (download it HERE) which is necessary to develop applications and deploy them.
After installed, download a XAP file (or use your own), connect your phone and run WPConnect (C:\Program Files (x86)\Microsoft SDKs\Windows Phone\v7.1\Tools\WPConnect) and open Tom XAP Installer, select Add XAP files and click on Install. If the installations finishes correctly, your phone is unlocked, otherwise you have to unlock it.
You have two ways to do this:
- Official jailbreak by Microsoft (HERE), It costs 9$ and allows you to deploy 10 applications. You won't lose warranty.
- Downgrade to the 7004 firmware (VIDEO) and unlock it using ChevronWP7 (Download HERE), then before updating to Mango you have to send a file (unlock.xml) to your phone (Tutorial Here), otherwise you'll lose the unlock.

Thanks, I'll try your instructions.

@AshleyT: A couple of minor corrections:
The official ChevronWP7 Labs unlock is not by MS, though they permit it (thus "official"). They don't get the $9, though you do have to use a Live ID.
There is another official way to dev-unlock your phone: get a Marketplace developer ("AppHub") account. http://create.msdn.com ($99, goes to MS) or http://dreamspark.com (requires student email address, free). For these methods, use the Windows Phone Developer Registration tool that comes with the SDK download.
The reason I point out the apphub account option is that, if the OP wants to develop apps, he or she may want to publish them to the marketplace at some point. You can't do that with a ChevronWP7 unlock, official or otherwise, but you can with AppHub.

Chevron can check whether your phone is unlocked, or u can try to install one simple xap application to test this.

It seems that my phone is locked.
First I tried Tom XAP installer, it said:
-Please Make sure your phone was unlocked!
-Please Make sure you connected device to PC and Zune launched
Try again?
Then I tried Application deployment from Windows Phone SDK 7.1, which said
Error - Failed to connect to device as it is pin locked.
I am sure my phone is connected to PC as I can see music/video/picture in Zune.

Could someone explain to me what is "pin locked"?

leonard2010 said:
Could someone explain to me what is "pin locked"?
Click to expand...
Click to collapse
To remove the error of pin locked u just need to swipe up the lockscreen and try to deploy the xap file.. it will be successfully deployed..
I countered the same problem earlier..
Hope this helps

i have successfully unlocked my Dell Venue Pro and i have 5 applications installed. Now when i do Hard reset I'd be able to install only 5 or 10 applications?¨
PS Sorry for my english

[Q] I'm having trouble trying to unlock my HTC Mozart

Hello,
I'm trying to unlock my HTC Mozart (OS Version 7.0.7004.0)
I'm using Chevron WP7 (not the official unlock, but the first one) but everytime I try to unlock it I get this message:
Sorry, I'm having trouble communicating with the phone.
-Please make sure it's connected using USB
-Please start the Zune application
I've already:
- Installed the Windows Phone SDK
- Sent the ChevronWP7 certificate on the phone
I tried a lot of solutions:
- Downgrade to Zune 4.7
- Downgrade to the previous SDK
- Add this registry key:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsPhone\ProxyPorts]
“DeviceReg”=dword:000069C5
- Connect through WPConnect.exe
- Remove entries from HOSTS file
- Check that HOSTS file is not read-only
- Check the relationship with Zune
- Make sure that the device was not PIN-Locked and was on the home screen
I'm on Windows 7 x64, how can I make it work?
I can't use a cooked ROM because for an unknow reason, when I flash a cooked ROM, touchscreen starts to work bad...

Chevron certificate is out to date (since Nov,2011)...you have to change date settings on your device and pc (put the same i.e. 01/09/2011) - not connected to internet, both - and all should work well...good luck

THANK YOU SOOO MUCH!
IT WORKED PERFECTLY!
Thanks again!

glad for you, i remember first time i unlocked my phone, was so excited! i didn't slept during 24hrs looking for things to do...then i found XDA community !!! since that day there are always things to do... :]
Please change [Q] for [solved] in #1 post "edit post" then "go advanced"...thanks
If i can suggest you another "custom way" as you had bad issues untill now, let's give a try to ansar's new tech rom, it's quite a stock rom with awesome tools to update and keep unlock...

hallo... i have a Htc mozart too... and i try all of this that you said but i still get the same answer....
Sorry, I'm having trouble communicating with the phone.
-Please make sure it's connected using USB
-Please start the Zune application
what can i do..?

Where can I get the original Chevron WP7 Unlock and certificate?

With a time machine. They don't work anymore. The cert has expired and the hack that the tool used doesn't work on any ROM version since 7389 (which was released over a year ago).

what can I do now to jailbreak my htc Mozart...?

[Q] How install XAP on LG E900?

Hey,
My LG E900 is the OS version: 7.10.8107.79. And I want to unlock it take to install applications and games XAP. I used the method by MFG, I put XAP in a Tom XAP Installer to install, and gives me this error when installing:
-Please Make sure your phone was unlocked !
-Please Make sure you connected device to PC and Zune launched
Try again?
What happening? This method does not it? You can get the original ROM and remain the ChevronWP7 up to this latest version? I have another way?
Thanks in advance and sorry my english!
PS: I can put original Rom, install ChevronWP7 and remain to Last Version (7.10.7740/7.10.8107, or other)?

Use the official Xap installer tool "Application Deployment" that comes with the SDK. The third-party installers are plagued with bugs and bad error messages. Many of them also require at least a few components from the SDK, even if they say otherwise.
If you want to make sure that the phone is ready to receive apps, try synching a file to it from Zune - Zune must be running and synched with the phone for XAP deployment.

[Q] Help with interop unlocking samsung omnia w

I have unlocked my omnia w using my MS student dev account.Now i have sideloaded and tested 2 of my apps,and came to know there is a sideload limit of 3 apps.So i'm going to interop unlock to remove sideloading limit.
NOW THE PROBLEM IS,
Im going to follow Heathcliff74's method for interop unlocking,http://forum.xda-developers.com/showthread.php?t=1271963
since i can only sideload 1 app more(2 apps already sideloaded),
ill deploy this app shown in his post to interop unlock( Interop Unlock by Heathcliff74 v2.xap).
but after this will i be able to deploy samsung tools and wp7root tools?(as my quota of 3 apps will be over).Beacuse if i cant deploy samsung tools after interop unlock,my 3g will be screwed.
So will i be able to sill deploy apps after deploying Interop Unlock by Heathcliff74 v2.xap?Please help,thanks

OK, you've got several things wrong here:
1. The easiest way to both dev-unlock *and* interop-unlock a Samsung phone is WindowBreak. It doesn't require being able to deply apps (dev-unlocked) at all, nor does it use up unsigned app limite.
2. You can remove the interop-unlock app immediately after installing it. The important change it makes is made through the installation, and is not removed by un-installing. There's no reason to even ever run the app.
3. You *could* always remove one of the other two apps, of course. When you un--install apps, they don't count against your limit (crazy, right?).
4. Since the whole thing that interop-unlock does is change the registry key that controls the unsigned app limit - and you even appear to already know this - why are you even asking? After interop-unlocking, your limit will be raised to a few billion, so yes, of course you'll be able to install more apps.
5. Most hacks of this type for Samsung now incorporate Auto Data Config. You *should* only need to reboot the phone to get your 3G back even if something happens to it.

Thanks for the quick reply.Windowbreak is not working on my phone.The exploit has been patched by samsung in its
recent update.
My question is that after i sideload Interop Unlock by Heathcliff74 v2.xap,will i be able to sideload WP7root tools?
(cuz my sideload limit of 3 will be over).Does just interop unlocking provide unlimited sideloading,dont we need to
edit registry with wp7tools or use removesideloadlimit.xap to provide sideloading after interop unlocking?
Else Without deploying wp7 root tools,i would not be able to touch the registry,and my interop unlock will be a waste!

Healthcliffs Interop Unlock will not work
I am in the same situation as you. I have student unlocked my Omnia W. I have tried loading Interop Unlock and it did not work on diagnosis version 1109. Also windowbreak does not work as the phone is updated. I have tried rolling back to old firmware using Flash tools. But they can't flash this phone. There is also no custom ROM available for Gen 2 Samsung. So, as of now, those with Samsung Omnia W updated to diagnosis 1109 cannot roll back. Waiting for something to happen with fingers crossed.

Interop Unlock *is* the "unlimited" sideloading. That's what control whether your phone is interop-unlocked. i think you have cause and effect reversed...
If you revert the Samsung firmware update (either roll back the update using Zune's backup, or re-flash an older stock ROM) you can use WindowBreak. If you don't, you won't even be able to use Heathcliff74's interop-unlock; it works exactly the same way as WindowBreak except it uses a XAP file (deployed via PC and requiring dev-unlock) instead of a ZIP file (deployed from a website and requiring no unlock at all).
If/when you are interop-unlocked, yes, you'll be able to install WP7 Root Tools. Why would you assume otherwise? Anyhow, interop-unlock is useful even without WP7 Root Tools (since it allows sideloading lots of apps) and, for the record, you can edit the registry without WP7 Root Tools (interop-unlock *is* a registry edit, nothing more - specifically, it edits the MaxUnsignedApp registry value that controls how many apps you can sideload).

So there is nothing to do,than waiting for new exploits,for omnia w?Thanks for the clarifications

Well, or what I suggested...
If you revert the Samsung firmware update (either roll back the update using Zune's backup, or re-flash an older stock ROM) you can use WindowBreak.
Click to expand...
Click to collapse
If you have a Zune backup, you can restore it by connecting your phone to the Zune software, then (on the PC) going to Settings -> Phone -> Update. There should be a button for restoring the latest backup. Note that you'll lose all changes to the phone made since that backup was created, including things like SMS and app data. You'll be able to re-install purchased apps, though.
I recommend also backing up your backups (more properly called "restore points") since otherwise Zune overwrites them with each new update. They're stored in %localappdata%\Microsoft\Windows Phone Update\ and you can just rename the folder to prevent Zune from overwriting it (the folder will be re-created with the old name).

jacobz6 said:
I have unlocked my omnia w using my MS student dev account.Now i have sideloaded and tested 2 of my apps,and came to know there is a sideload limit of 3 apps.So i'm going to interop unlock to remove sideloading limit.
NOW THE PROBLEM IS,
Im going to follow Heathcliff74's method for interop unlocking,http://forum.xda-developers.com/showthread.php?t=1271963
since i can only sideload 1 app more(2 apps already sideloaded),
ill deploy this app shown in his post to interop unlock( Interop Unlock by Heathcliff74 v2.xap).
but after this will i be able to deploy samsung tools and wp7root tools?(as my quota of 3 apps will be over).Beacuse if i cant deploy samsung tools after interop unlock,my 3g will be screwed.
So will i be able to sill deploy apps after deploying Interop Unlock by Heathcliff74 v2.xap?Please help,thanks
Click to expand...
Click to collapse
i have a student developer account but i cant unlock my phone via windows phone developer registration
the error is unable to connect to phone and even my apphub account is activated please help me

akshaysn007 said:
i have a student developer account but i cant unlock my phone via windows phone developer registration
the error is unable to connect to phone and even my apphub account is activated please help me
Click to expand...
Click to collapse
zune should be opened in background.
or else reset your phone and then try to unlock it. Worked for me!!!

Exactly,keep Zune opened and do open out the lock screen.

hey how to create MS account.. plsss guide me step by step .. Thanks

i got update in marketplace for diagnosis... my old version was 1109 i think... now after updating it is 0210 . so whenever i type *#9908# it dont show gprs menu . it directly go to home screen... i deleted this new update then install it again after long time but same problem ! what is the reason for this ??
O.S ver 7.10.8107.79
Firmware : 2424.12.01.1
bootloader ver : 6.1.2.1
plsss help

jacobz6 said:
Exactly,keep Zune opened and do open out the lock screen.
Click to expand...
Click to collapse
Thnx every1 I unlocked my mobile nw my question is will I be able to use interop unlock my firmware version is 7.10.8107.09.
and diagnostics version is .1109

ms student dev
dude how did u activated your student dev account i'm trying it for.. last few days stuck at ms dreamspark institute verification "chandler gilbert community college" isn't listed in verification page.. can anyone help me to unlock

i activated it a long time ago now it wont work

For ppl who cannot a free student id and cannot find Chandler gilbert community college in the apphub registration,
select Maricopa county in the location.click on any college there and provide your maricopa.edu address.you'd get verified.