yashsingh1/xdaforums huggingface dataset:
[Windows Phone 7 Development and Hacking] Preyer11:
is your Lumia on 7720 or 7740 ? maybe rollback and try on 7720 ... could be interessting
[Windows Phone 7 Development and Hacking] orestachen:
my lumia is 7740

i just buy it, so can i downgrade the phone

whould you please help me how to downgrade it?

:(
[Windows Phone 7 Development and Hacking] Preyer11:
you bought it with 7740 already on ? or did you make a update with zune ?

if you did a update then zune should make a backup - on zune update service must be a restorepoint (where you can rollback)

i would check it by my self but i got to wait till chevron opened up again
[Windows Phone 7 Development and Hacking] orestachen:
my nokia was bought yesterday in Taiwan

Can anyone give me the 7720 backup to downgrade?

:(
[Windows Phone 7 Development and Hacking] Briefcase:
Downgrading to 7720 for the lumia is pointless in this case because the Network Setup app requires 7740 firmware (nokia update) which on its turn requires 7740 of the os.

Heathcliff is aware that his interop unlock for the nokia does not work, it needs more work. Please be patient.
[Windows Phone 7 Development and Hacking] drutt7:
HTC 7 Trophy 7740... obviously failed.

Anyway i can downgrade to 7720?

i have a Chevron unlocked phone.
[Windows Phone 7 Development and Hacking] ombadboy:
I can confirm I've downloaded it, (without updating my firmware) but it's not working 100%. It opens up, but gives me an error that the app is incompatible.

I'll update my firmware tonight and see if it runs (the Network setup app) works then
[Windows Phone 7 Development and Hacking] seekdestroy:
I just tried this on Titan on 7740 on latest updates and developer unlocked.

The .xap installed fine, and I found interop-unlock in the connection setup. I followed all of the steps successfully but still get error 0x81030120 when install .xaps

Is this just what happens on the updated firmware's? I assumed the xap would fail to install, not let me complete the whole process.
[Windows Phone 7 Development and Hacking] Preyer11:
got new token ... and ready for testing if anybody needs
[Windows Phone 7 Development and Hacking] Sig. Gargiulo:
did you rollback to 7720?
[Windows Phone 7 Development and Hacking] meandu229:
This is normal behaviour for 2nd gen devices, the xap doesnt use introp so will install fine, but the exploit it used no longer works so we currently cant introp unlock our titans.
[Windows Phone 7 Development and Hacking] Preyer11:
i rolled back and see that my backup was 7740 too :( (tought it was 7720)

my fault
[Windows Phone 7 Development and Hacking] Ttblondey:
Does the v2 is still in progress?Or available already.
[Windows Phone 7 Development and Hacking] onesikpuppy:
I unlocked no problem, but now I can't get my 3g to work again. I've tried all the methods in the OP. Is there a special method for Focus S? Most of the methods in the first post return "only for samsung" errors, which I guess means 1st gen samsung phones.
[Windows Phone 7 Development and Hacking] superaca:
Hai heathcliff74, mind to answer my question?

Im using mozart with 7720 internet sharing

i follow the steps

i tap interop unlock from conn setup

inStall wp7 root tools, bam! Error code like im interop locked.

What should i do?

Sent from my 7 Mozart T8698 using Board Express
[Windows Phone 7 Development and Hacking] the show stopper:
i have t-mobile hd7. i chevron lab unlocked it and just interop unlocked it using htc interop unlocker from you. still i can't install any app on my phone.

application deployment tool still gives me 0x81030120 error. what should i do ?
[Windows Phone 7 Development and Hacking] pitoxman:
@the show stopper

It's normal if you have the 2nd wave of HTC driver. Do you have internet sharing?
[Windows Phone 7 Development and Hacking] the show stopper:
what does 2nd wave of htc driver mean and how would i know if i have it or not ? i guess i don't have internet sharing.

u know how will i be able to install apps on my phone ?
[Windows Phone 7 Development and Hacking] pitoxman:
After the official HTC mango release, there was an HTC update wich included, for me, internet sharing. If you are in the same case of me, intereop unlock wont work for the moment.

And it seems it's your case, the error code you give, if i'm right, it's when you try to install a xap which need interop unlock to work.

What xap did you try to install?
[Windows Phone 7 Development and Hacking] the show stopper:
yeah, i just checked and it does have internet sharing in setting but its turned off.

yeah it's when i try to install an app whch need interop unlock.

it was touchxplorer and registry editor.
[Windows Phone 7 Development and Hacking] bobbydharrell:
Failure - Verizon HTC Trophy

Steps/Errors:

Installed HTC Interop Unlock : Success

Installed HTC Connection Setup: Sucess

Open HTC Connection Setup : Failure

Error Message:

"Warning The carrier doesn't exist in databse. Please contact your carrier for connection setting and go to Settings>cellular>edit APN for further configuration."

When I click OK on the above warning it kicks me out of the HTC Connection Setup App, so I never get the chance to click the menu dots.

Any help would be greatly appreciated!

Device Specs:

Verizon Wireless HTC Trophy (model: HTC mwp6985)

Software: Windows Phone 7.5

OS Version: 7.10.7720.68

Firmware Revision Number: 2305.13.20104.605

Hardware Revision Number: 0003

Radio software version: 1.53.00.08.02_23.16w.05.06U

Radio Hardware Version: 3.2.3.D4

Bootloader Version: 2.1.230513.4

Chip SOC version: 2.3.0.5.13

(haha my phone wears SOC*k*'s!!)

Need any other info?

Thanks!
[Windows Phone 7 Development and Hacking] ManelScout4Life:
The fix has been stated several times.

Download the wireless manager from the samsung section of the market place using wifi.

Select ATT 3g as your connection. I used the 4g option and occasionally ran into problems with the wifi and data connection messing each other up, which has also been discussed. The 3g option did not slow down my internet vs the 4g one.
[Windows Phone 7 Development and Hacking] GoodDayToDie:
@bobbydharrell: I believe you have to put your Verizon phone into GSM mode before this will work. CDMA mode and Connection Setup don't seem to get along (probably because CDMA doesn't use switchable SIM cards so there's no need to support it in the setup database).

You may need to look back a few pages, but there is a big step-by-step tutorial for using the HTC Interop Unlock on the Verizon Trophy.

Also, note that it needs to be a "real" Trophy - for example, a development device may not work. Just in case (mentioned because I've seen reports of that error from people who have such devices).
[Windows Phone 7 Development and Hacking] majkeljj:
ok. my HTC Mozart was NOT unlocked :( I'm chevron unlocked.

I did exactly what was wrote on first post, even my HTC CS starting every reboot - I install Repair CS. I was not able to install Advanced Config or Root Tools, in both I got error: 0x81030120. I'm on v1 drivers as I think, because I don't have internet shering update installed (I still have popup message about new update).

OS: 7.10.7720.68

Firmware: 2250.21.50104.401

Hardware: 0004

Radio 5.71.09.02a_22.51.50.21U

Bootloader: 5.1.2250.4

tryed restart phone, PC, remove everything and start from the beginning. I tested HTC CS 1.10, 1.12 and 1.13. Please help. Thank you.

edit: after hard reset nothing changed :(
[Windows Phone 7 Development and Hacking] svtfmook:
when you do the 3g fix, do you still get 4g bandwidth?

and do you still have the data+wifi errors?

and do you get a 4g icon on the status bar?

sorry for the questions, don't have time to go over 90 pages.
[Windows Phone 7 Development and Hacking] BartLuke94:
Where i can download htc connection setup?
[Windows Phone 7 Development and Hacking] Ttblondey:
htc marketplace in your device.
[Windows Phone 7 Development and Hacking] BartLuke94:
I can't find it. I'm italian, so the name is "Impostazioni connessione" but when i open it, i can't do this:

6. Start HTC Connection Setup.

7. Tap the three dots in the down-right corner of your screen and tap "manual select".

8. Tap on the country. This will open a list of countries you can select.

9. In the country-list scroll to "Interop Unlock" and select it.

Because there aren't this information. I only have my operator (vodafone) and nothing else.

Sorry for my bad english
[Windows Phone 7 Development and Hacking] cyclical:
hell I will revert mine to NoDo to try things
[Windows Phone 7 Development and Hacking] Jola66:
Is there any Restore/Fix 3G for HTC devices or are we limited to really just resetting the phone and starting all over.

My back up file I believe is corrupt and I guess itd be pointless now to back up again since my 3G isnt working.

Have HTC Trophy
[Windows Phone 7 Development and Hacking] GoodDayToDie:
Well, if the interop-unlock worked for you, you can try to use AutoDataConfig (it's a registry value, the easiest way to run it is install Advanced Config from TouchXperience.com and enable ADC under "Tweaks").

If it didn't work for you, and you have a non-working version of Connection Setup, and you don't have a good backup... well, hard reset will work, but 'm not sure of anything else. If I knew your carrier I might be able to fix Connection Setup just enough for it to work for you, but that's only a "might" and it would take me a little time.
[Windows Phone 7 Development and Hacking] Jola66:
The Interop-Unlock initially worked. I was able to install Advanced Config and a Registry tool. I even opened AC 1.5 but it was acting weird and never did the theme change. So I powered off the phone and back on. Then AC wouldnt run and it appeared I lost Interop-Unlock. I noticed 3G was gone and I couldnt get it back.

My Connection Setup actually appears to work. But 3g never restores.

I have Verizon Wireless

HTC Trophy Mango 7.10.7720.68

SO I guess at this point, Im really just out of options and have to Reset the phone. I guess the only thing im going to lose are my mms/sms and what apps I have. Photos and such are already synced to my computer. Id rather not Reset though but if its all I can do Ill do it.

I want to try this whole procedure again but once I reset my phone, should I just stay at pre-NODO (not sure which version that is) and the Interop Unlock, then update to Mango, or should I update to Mango, then try this again?
[Windows Phone 7 Development and Hacking] GoodDayToDie:
Most (though not all) of those apps will have at least one of HTC's COM DLLs that works here (either the registry or the provisioning DLL, filesystem DLL would also let you place CustClear.provxml for Connection Setup to use). Note that many don't use them, though - for example, HTC Hub has like 4 or 5 COM DLLs, but if you decompile it you'll see it only ever uses two. Sloppy of HTC, I guess, but potentially useful for us.
[Windows Phone 7 Development and Hacking] Paul_Hammons:
This has already been done by Schaps...

Advanced Config now works in Mango as does his Registry Editor.

Get them here....

[Registry Editor]

http://forum.touchxperience.com/viewtopic.php?f=20&t=593

[Advanced Config]

http://forum.touchxperience.com/viewtopic.php?f=11&t=890

You just have to change the .xap to .zip and remove the line:

<Capability Name="ID_CAP_INTEROPSERVICES"/> from WMAppManifest.xml.

Save the .xml back into the zip and rename the .zip back to .xml Bingo!

Both apps install in to the "Setting" menu.

I will attach them here with the Interops already removed, just download and install.

Works perfect on my Sprint HTC Arrive with Mango 7720 build.

-Paul
[Windows Phone 7 Development and Hacking] Heathcliff74:
If you remove the interop-flag I can't imagine the tools will we able to do anything useful. It does let you install, but it cripples the most important parts of those tools. In Mango you simply need Interop Unlock to use all the potential of those tools. You can do that either by reverting to NoDo and prepare your device correctly for the upgrade to Mango or you can use my interop-unlocker. This is NOT something Julien Schapman has done.

After you have Interop Unlocked your Mango, you can side-load homebrew apps that have been properly compiled for Mango. I was the first to figure that out. Look at the release dat of WP7 Root Tools 0.6. Either Julien analyzed what I did and copied that, or he figured it out on his own, but I was first :p

So plz don't tell me Schaps already did any of this before.

Ciao,

Heathcliff74
[Windows Phone 7 Development and Hacking] Heathcliff74:
I did more research on my Interop Unlock exploit. So far I've not been able to get this working for HTC and those really old Samsung firmwares. I tried to replace binaries from other apps, and then use their interop-flag. I completely mimick the real apps with their namespaces and all. During tests this really seemed to work. I created the fake apps and used WP7 Root Tools to replace the original app with my fake app, which was designed to apply Interop Unlock. I everted the Interop Unlock on my device (relock) and I could then use the app to do the Unlock. Worked perfectly. I thought I did it. But when I tried to apply this using my xap-deploy-exploit it didn't work :( It seems PacmanInstaller keeps a separate ACL for binaries, that are loaded by TaskHost. And as soon as a binary is overwritten by a certain xap-package it will become part of that app. And it will not be accessible to the original app anymore. So using my xap-deployment-exploit does not seem to be useful for overwriting binaries from other apps.

I will try to find other exploits for the devices that are now not supported yet.

Ciao,

Heathcliff74
[Windows Phone 7 Development and Hacking] piaqt:
Are there any dialer codes besides ##3282# and ##634#?
[Windows Phone 7 Development and Hacking] dandrayan:
Already tried that, but it doesn't truly work. The apps install and launch (after throwing and handling a Win32 exception), but a majority of the functionality fails.
[Windows Phone 7 Development and Hacking] cina:
Hi!

I really follow your work and really amazed of that.

If you can mimic an app and its namespace than you can probably create htc connection setup as afake. Why don't you create a custclear.provxml of an interop-unlock reg settings, revert to original htc conn setup than apply the provxml. Shouldn't this work? The key point here is to be able to copy to windows folder. With this mimic technique this barrier is broken...

rEgards, cina.
[Windows Phone 7 Development and Hacking] madphone:
When i updated the omnia7 to official Mango beta2 i made a copy of the backup, as they recommended. May i use this backup if needed or is it a special one in your instractions!

Thanks for your great work. hope it will be working!
[Windows Phone 7 Development and Hacking] Marvin_S:
duh i know that, thats the stuff we used too :D but I was talking about the cross device MS youtube app, which has no interop capabilities. Yet it does leave some marks in the registry (you can search for it) so I wondered how the youtube app notes its presence and also wondered it for the adobe app. Since you can sideload the adobe app and than sideload pdfs on it with wppowertools and they work :)

The system knows you have a pdf reader installed. Maybe these keys are just already baked in by MS and hacked on later on with user installable apps.
[Windows Phone 7 Development and Hacking] GoodDayToDie:
Sorry, thought you were speaking of the HTC YouTube app.

The "Official" YouTube app doesn't do anything to the regstry that I know of. Instead, the registry comes pre-configured to use that app for the vnd.youtube: URI protocol, and to use Adobe Reader for the .PDF file extension. I believe it's just checking for an app with the correct GUID, although this could be tested by sideloading Adobe Reader after modifying its manifest.
[Windows Phone 7 Development and Hacking] Marvin_S:
The adobe app is quite interesting. Since it does have com wrappers, and uses a non .net compiled dll, has WPInteropManifest.xml but does not have the interop capability tag and it can be downloaded and sideloaded...
[Windows Phone 7 Development and Hacking] Heathcliff74:
Wake me up!!

Ehhh... Guys... Please wake me up!!!!

I tested the above. Conclusion so far: The ID_CAP_INTEROPSERVICES tag is not necessary anymore :eek:

If you have a Samsung and you can't get your interop unlocked, please try the attached version of WP7 Root Tools.

Either I'm getting crazy or...

It seems the ID_CAP_INTEROPSERVICES tag is only preventing side-loading for non-unlocked devices. But to run native code with COM-interop you only need the "WPInteropManifest.xml" file to be present in your XAP.

Important note: If this is correct, that doesn't mean you can side-load all the homebrew apps just by removing the ID_CAP_INTEROPSERVICES tag. The app itself still needs to be correctly recompiled to be compatible with Mango.

App that should currently work with this trick are:

- WP7 Root Tools

- TouchXperience Advanced Configuration Tool

- TouchXperience Registry Editor

If this is all correct, I owe Paul an apology for doubting him. But, I was still the first make native apps compatible with Mango :p

Ciao,

Heathcliff74

EDIT: False alarm Doesn't work on normal device with ID_CAP_INTEROPSERVICES removed.
[Windows Phone 7 Development and Hacking] Marvin_S:
Heatcliff, if you look in the marketplace, you will see that adobe reader has no tag for Interop... so the capability tag may indeed be just to visualize it in the marketplace. Not sure though :)

Also the WMInteropManifest is empty in the Adobe App this is the full content:

<!-- Copyright (c) Microsoft Corporation. All rights reserved. -->
<!--
Use of this source code is subject to the terms of the Microsoft
premium shared source license agreement under which you licensed
this source code. If you did not accept the terms of the license
agreement, you are not authorized to use this source code.
For the terms of the license, please see the license agreement
signed by you and Microsoft.
THE SOURCE CODE IS PROVIDED "AS IS", WITH NO WARRANTIES OR INDEMNITIES.
-->

Indeed removing the Interop Tag does not kill the functionality for me (but I am interop unlocked).
[Windows Phone 7 Development and Hacking] dormix:
Is ti normal that when I start Interop Unlock app there is a message that say "Done! Please exit this app and continue the rest of the instructions.". I think I followed all the instructions and restarted my Omnia 7, is my device Iterlop unlocked??
[Windows Phone 7 Development and Hacking] DavidinCT:
Try to sideload a app with the INTEROP tag in it. Then you will know.
[Windows Phone 7 Development and Hacking] dormix:
I tried both TouchXperience Advanced Configuration Tool and TouchXperience Registry Editor but they don't appear in apps menu. Please can you suggest me any other?
[Windows Phone 7 Development and Hacking] singularity0821:
These two apps appear only in the settings menu.
[Windows Phone 7 Development and Hacking] Heathcliff74:
PLEASE TRY THIS:

Try to side-load THIS VERSION of WP7 Root Tools. I believe it works on non-interop-unlocked versions too.

After you tried I will help you with the rest of the Interop Unlock

Edit: Question, did you do the *#9908# yet or not?

THANKS,

Heathcliff74
[Windows Phone 7 Development and Hacking] dormix:
WP7 Root Tools installed but doesn't works and yes I already did the *#9908# instruction.

Omnia 7 Mango RTM provxml unlocked
[Windows Phone 7 Development and Hacking] Heathcliff74:
Hmm. Weird. If you have followed all the instructions, you should be Interop Unlocked and that version of WP7 Root Tools should work too... I think...

Anyway.. Please try the version of WP7 Root Tools in this thread.

Heathcliff74
[Windows Phone 7 Development and Hacking] BartLuke94:
I can't find connection setup in the italian marketplace :( Why?
[Windows Phone 7 Development and Hacking] GoodDayToDie:
You're looking under the "HTC Apps" portion of the marketplace, right? It should be the first item in the list (above "apps", "games", "music"). The names might be translated (though I suspect the "HTC Apps" name won't be) but the placement should be consistent. OEM apps like Connection Setup won't be in the general-purpose marketplace.

If your phone doesn't have the "HTC Apps" marketplace for whatever reason, install the HTC .xap from http://xdaforums.com/showthread.php?t=1393265, then reboot your phone.
[Windows Phone 7 Development and Hacking] BartLuke94:
Nono, i have HTC App, but i don't have that app
[Windows Phone 7 Development and Hacking] jdbastardy:
Which phone do you have? If you have a second gen HTC like the Titan or the Radar some people reported that it is not working on those devices....
[Windows Phone 7 Development and Hacking] BartLuke94:
Ho visto che sei italiano, possiamo parlare nella nostra lingua che sono più comodo :D ?

Io ho un HTC Mozart, ma in italiano l'applicazione si chiama "Impostazioni connessione" giusto? Perchè quella ce l'ho, ma quando la apro mi fa scegliere solo l'operatore (vodafone ecc) niente di piu.
[Windows Phone 7 Development and Hacking] mousse04:
Lumia 800 Status

Hi Heathcliff74,

What is the status for the Lumia 800 ?

Thanks for your work anyway
[Windows Phone 7 Development and Hacking] Sig. Gargiulo:
Hi all,

finally I solved my 0x89731812 error :)

How?

With a factory reset :) ...from that time any xap deploy is going ok !!!

See u !!!
[Windows Phone 7 Development and Hacking] space77:
so what can i do now!? i was making a back up to have my Phone clear without the thetering option. i unlocked my phone with chevron labs and follow the instruction properly from this thread here. but i still have the error when i try to install the xap like advanced config. is the factory reset the only solution?:confused:
[Windows Phone 7 Development and Hacking] Ttblondey:
we still need to wait for heathcliff74 to release the interop-unlock for v2 device.
[Windows Phone 7 Development and Hacking] BartLuke94:
HTC Mozart don't work :( Why?
[Windows Phone 7 Development and Hacking] pitoxman:
Maybe because you have HTC driver V2, like a lot of HTC Mozart 's owners (me included)
[Windows Phone 7 Development and Hacking] roqstr:
Bcuz u dont read..
[Windows Phone 7 Development and Hacking] BartLuke94:
Will be release a method for HTC Driver V2?
[Windows Phone 7 Development and Hacking] pitoxman:
Everybody hope so. What we can say is that there's some people who are working hard to make this possible.

So you have to be patient.:p
[Windows Phone 7 Development and Hacking] BartLuke94:
Ok, thank you :)
[Windows Phone 7 Development and Hacking] nibera:
Ciao, spero che qualcuno capisca l'Italiano, ho un lumia 800 con lo sblocco ufficiale ma non riesco a installare il file Network_Setup__v1.0.0.0.xap, mi da messaggio di errore, qualcuno puo aiutarmi ?
[Windows Phone 7 Development and Hacking] Heathcliff74:
You can only install it by opening it directly with Zune. But Interop Unlock doesn't work for Nokia yet, so don't bother.

Next time use Google Translate. Only English is allowed in the forums.

-------------------------------------------------------------------------

È possibile solo installarlo aprendolo direttamente con Zune. Ma interoperabilità sblocco non funziona ancora per Nokia, quindi non preoccupatevi.

La prossima volta utilizzare Google Translate. Solo inglese è consentito nel forum.

Ciao,

Heathcliff74
[Windows Phone 7 Development and Hacking] majkeljj:
I have stupid idea. For what hack connection setup in unfriendly environment (wp7). Is it a simpler method to hack chevron labs app on PC where is a lot more possibilities of hack? Chevron app also must set maxunsignedapps=10 so changing this to 300 give as interop unlock. I don't say hack payment, I bought tocken ansmd I'm happy but just number of installing apps. Chevron app works for all devices and always will be official so any future update will not disable this unlock. What do you think?
[Windows Phone 7 Development and Hacking] jdbastardy:
This actually doesn't work since it's the phone that communicates with the server which response is 10 in fact. I had this idea long ago but it is impossible to achieve.