yashsingh1/xdaforums huggingface dataset:
[Windows Phone 7 Development and Hacking] Leapo:
Mango, 7.10.7720.68

Edit: the rest of the versions, if they'll help at all

Firmware revision number: 2103.11.8.1

Hardware revision number:3.1.0.7

Radio software version: 2103.11.8.1

Radio hardware version: 0.0.0.3

Bootloader version: 5.8.0.2

Chip SOC version: 0.36.2.0
[Windows Phone 7 Development and Hacking] shinkstor:
Go to diagnosis app again and type *#94765#

this is what i had to do when i first jailbroke.
[Windows Phone 7 Development and Hacking] Jaxbot:
Yeah, that's the same as mine. Seems the file isn't provisioning right, keep trying different things. Not really sure why it wouldn't work.
[Windows Phone 7 Development and Hacking] GoodDayToDie:
@Sourojit258: It's probably worth trying. Any 7720 ROM should be old enough to have compatible firmware. The only thing to be wary of is that it might have different regional settings/options in it, since it's apparently from Poland.

Make a backup image of your current ROM first, at a minimum.
[Windows Phone 7 Development and Hacking] GoodDayToDie:
@Jaxbot: that's a damn shame. Is it just a signature on everything except the DRM file, or something? Did they actually embed the signature in the ZIP file?
[Windows Phone 7 Development and Hacking] Jaxbot:
There's a signature at the bottom of the ZIP file, so yeah, I believe this is the case.

And yeah, it is a shame. If this weren't the case, the Lumia would be interop unlocked right now.
[Windows Phone 7 Development and Hacking] Briefcase:
Huh wow. This means you actually found a interop unlock for the Lumia? Because the method which fails and you are discussing here with GDTD is just a method to transfer files to the phone that cannot side load, right?. Does this mean developer unlocked (AppHub/Chevron) phones can be unlocked now once you publish this new hack? Or is there some part in this new piggyback file transfer idea i did not understand.

Many thanks
[Windows Phone 7 Development and Hacking] Jaxbot:
No. I had an idea that would've worked, if it were possible to modify the manifest. Now I'm back to fuzz testing square one.
[Windows Phone 7 Development and Hacking] Briefcase:
Thanks for the clarification :-). Too bad it didn't work out. I'm confident you guys manage to succeed in the future. Good luck and don't feel hurried!
[Windows Phone 7 Development and Hacking] xs2k:
I'm currently on 7720 (Focus S) with WindowBreak. Is it possible to debrand this to get the update to 8107 and still keep windowbreak? If so, how? Link?

Thanks!
[Windows Phone 7 Development and Hacking] Sourojit258:
Ok I will try. But I dont know how to back up manually... And how to flash to that rom?

Can you give me exact thread link so i can learn the process? and what do you mean by backup rom at minimum?

After downgrading and breaking 7720, will i get any update from zune and if i update the hack will go?

Ok another stupid question, I am downloading the rom, Will there be any problem using polish rom as I am from India.
[Windows Phone 7 Development and Hacking] GoodDayToDie:
@xs2k: Better than debranding, I suggest just pushing the 8107 CAB file directly. See the CAB Update List thread. You'll need language updates too. This neither requires de-branding your phone, nor will mess up your unlocks in any way.

@Sourojit258: To back up, you want to use a tool like WP7 Easy Backup, although other ways exist. These tools take a full image of your phone's storage, including the ROM, and copy it to the PC (it's encrypted, so you can't modify it and restore it, though). Zune does this automatically when it installs updates on your phone.

You should receive updates from Zune after downgrading to 7720, yes. If for whatever reason you do not, you can still push updates manually using CAB Sender (see my response to xs2k). If you update through Zune, be aware that at some point it will offer you at least one firmware update, and that will probably cripple your ability to WindowBreak (or use similar hacks) again. However, the unlock itself will remain.

The Polish ROM should, at a minimum, include British English as a language option, although it probably won't include any India-specific languages. It will effectively be as though you imported the phone instead of buying it locally. I don't expect any major problems, but if there *are* problems, that's why you made a backup!

As for the actual process of flashing... I actually can't help you there. You'll probably need to search around a bit, although the download may actually include a flashing tool. It's different for each OEM, and I only have an HTC phone. HTC ROMs use a tool called RUU (ROM Update Utility) that is typically included with each ROM download or is easily available if not. I know there is a Samsung flashing tool that works for gen1 Samsung phones, but I've never used it and don't even remember its name, and can't tell you whether it will work for gen2 phones or not. All that said, I prmise you that there *is* a flashing tool somewhere; the phones don't get their initial ROM image by magic. It might be hard to find, though.
[Windows Phone 7 Development and Hacking] akshaysn007:
I have the same diagnostics version on my Omnia w its os version is 7.10.8108.79 and firmware version is 2424.11.11.7 no window break. Option for me
[Windows Phone 7 Development and Hacking] aigochamaloh:
I am trying this on my Samsung Focus Flash. I already did the unbrand to update to 8107. Am able to navigate to the page and click the xml file just fine, but when I do *#9908#, it takes me back to the dialer pad and doesn't give me the manager. What am I doing wrong?
[Windows Phone 7 Development and Hacking] GoodDayToDie:
You've got a too-new version of Diagnostics. Remove it from the app list, then re-install it from the dialer. If that still doesn't work, your firmware is also too new; you'll need to roll your phone boack to an older firmware.
[Windows Phone 7 Development and Hacking] aigochamaloh:
Perfect, deleting Diag worked for me! Thanks!
[Windows Phone 7 Development and Hacking] GoodDayToDie:
Glad to hear it! One more quick test for me please, so I can assist others with your problem more easily: can you run Diagnostics and type *#1234# to get the Samsung Firmware version that you're running? I'm trying to find out which versions will work, and which ones will require that people roll back their phone. Thanks for this info!
[Windows Phone 7 Development and Hacking] akshaysn007:
MY PHONE-SAMSUNG OMNIA W

my diagnostics version is .1109

and firmware-

PDA: I8350XXLA1

PHONE:I8350DXLA1

CSC:I8350INUKK7

and my previous firmware WHEN I BOUGHT SAMSUNG OMNIA W-

PDA: I8350XXKK7

PHONE:I8350DXKK7

CSC:I8350INUKK7
[Windows Phone 7 Development and Hacking] jagdesh:
I have the exact same firmware as the above user posted

But when i try to jailbreak and goto the diagnostics menu and goto the gprs menu i cannot find windows break anywhere in the selection at all

I even rolled back my firmware using zune and went back to 7720 firmware but the diagnostics app version still remained 1109

According to the above user who has the same firmware like me , if he has been able to jailbreak the Omnia W ... I am on the exact same firmware and i cannot break it ...why??
[Windows Phone 7 Development and Hacking] GoodDayToDie:
Diagnostics version 1107 should work for WindowBreak. If you're not seeing the option in the GPRS menu, you're either on incompatible firmware (I don't *think* KK7 is compatible, but I'm not sure about that yet; I've heard KK4 might be, though), or you're not following the directions correctly (apparently this is a larger problem than I initially realized, when I try and help people step by step).

That said, I have no idea why you think @akshaysn007 is able to WindowBreak.

Those are not the same people!!
[Windows Phone 7 Development and Hacking] sbhk:
Problem...

I am having a problem with this. I go to the website, click WindowBreak me, tap the file, however Internet Explorer says "Unsupported Address: internet explorer mobile doesn't support thus type address and can't display this page"

When I go to the diagnostic dialer there is no option for windowbreak. Am I doing something wrong here?
[Windows Phone 7 Development and Hacking] GoodDayToDie:
You get the error when you tap on the .ZIP file? That's very weird; all WP7 devices should be able to open .ZIP. What phone do you have, and what OS version?
[Windows Phone 7 Development and Hacking] lucasryan:
oppps
[Windows Phone 7 Development and Hacking] ebautista:
How did you unbranded your focus flash? can you send me instruction how to do it? Thanks
[Windows Phone 7 Development and Hacking] lip:
Samsung Focus and wifi/3G data issue

After doing the windowsbreak, my data will not work reliably if I have 3G data on and wifi on...either one or the other on works fine.

I have seen a diagnostics routine but it didn't do anything to correct the issue.

Any help would be appreciated.

Thanks.
[Windows Phone 7 Development and Hacking] Leapo:
I experienced exactly the same issue way back here, but nobody seemed interested in investigating it... even after others reported in experiencing the same thing. This was after interop unlocking and installing "internet sharing"

The ONLY thing that fixed it was a hard reset of the phone, which undoes all changes to your phone, erases all your data, and makes it act like you just turned it on for the first time again.

After I reset my phone, I developer-unlocked using (the now defunct) chevron website, then used Heathcliffs method to gain interop-unlock. I DID NOT install internet sharing this time. I've been using the handset for months now, and haven't had any issues with data.
[Windows Phone 7 Development and Hacking] lip:
Man I do not want to go down that path....I do need internet sharing as well....

Hopefully someone has some idea...

I've also noticed that my internet sharing doesn't work well....im desperate to get that fixed
[Windows Phone 7 Development and Hacking] lukas_ita:
How can I make a full backup of my Omnia W, so I can rollback in future if I will have problem with future updates?
[Windows Phone 7 Development and Hacking] lordmago:
Try http://xdaforums.com/showthread.php?t=1379571&highlight=backup
[Windows Phone 7 Development and Hacking] d.a.v.o.r:
If i restore my oOmnia to pre-8107, will that remove the samsung patch that makes windowbreak impossible?
[Windows Phone 7 Development and Hacking] Jaxbot:
It should indeed, if you restore with Zune and the OS is restored.
[Windows Phone 7 Development and Hacking] d.a.v.o.r:
Thanks!

i just posted the same question on your website, I'm considering it answered.

Bye!
[Windows Phone 7 Development and Hacking] lip:
I'm pulling my hair out with this data problem...

I've yet to see this problem resolved for anyone that has it.

Two issues:

1. Internet sharing does not work for my Samsung focus. I've used windowbreak and also followed this guide (http://xdaforums.com/showthread.php?t=1334248) and while the internet sharing option comes up and I can connect devices to it...no data flows

2. The handoff between 3G and wifi doesn't work...I can have full signal on both but no data so I have to turn one of them off.

I don't mind starting from scratch but I'm not sure where to start...

Help please! I'll even paypal some coin to anyone who can get me the phone working unlocked with data working normally and internet sharing.

:(
[Windows Phone 7 Development and Hacking] voluptuary:
Well you have a 1st gen device so you could always try one of the custom ROM's available for it. They almost all have ICS built in as well as all the unlocks.
[Windows Phone 7 Development and Hacking] lip:
Hi,

I'm thinking that's the way to go...

Is there any point in backing up my phone then? I will not be able to use what has been backed up with the ROM I currently have, correct?

Can you list some positive's/negative's going with a custom ROM?

Thanks for your time.
[Windows Phone 7 Development and Hacking] voluptuary:
You are correct that your backups will be useless.

Positives of custom ROM's are that get all the unlocks, you can use most of the homebrew, get to take advantage of all the features that your carrier might have disabled, and often you get early access to updates, also if you want you can have custom skins and such.

Negatives would be that offcial updatability via Zune might be hard with some ROM's, there are sometimes little bug's with custom ROM's, and then there is always the issue of voiding your warranty.

But that said, I have my Focus on a custom ROM (the one in my sig) and it's everything I always wished it could be when I first got it, but that is probably because I cooked the ROM myself. ;)
[Windows Phone 7 Development and Hacking] d.a.v.o.r:
When i first windowbreaked, I had the exact problem.

network profile app from samsung zone solved it. It also deleted all of my bookmraks except google.com. A wird side effect.
[Windows Phone 7 Development and Hacking] lip:
HOLY F**K!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

That seems to have solved it....I guess I will see over the coming days but Im shocked....

I could not find anyone who had resolved this issue....

Thanks so much.

I will paypal a couple of bucks for saving my hair if you PM me your paypal addy....kudos to you
[Windows Phone 7 Development and Hacking] d.a.v.o.r:
Don't be ridiculous. If it was something I did, than ok, but I'm just forwarding information someone else told me. Being useful for once is reward enough, it does not happen often :)

If you want to donate, donate to jaxbot.

Hope all stays well!
[Windows Phone 7 Development and Hacking] lip:
I made the offer above....wanted to live up to my word.

It's funny how the information is usually always there but so hard to find it...or perhaps I just suck at searching?!

Thanks again
[Windows Phone 7 Development and Hacking] d.a.v.o.r:
It took me quite some time and a lot of reading to dig that fix out. I'd say search engines suck :)
[Windows Phone 7 Development and Hacking] ej_424:
I have a samsung focus S and did this while running the latest OTA firmware supplied by att/samsung. I was able to get to the site and load it (white screen). Then I did the following

3) Press Start

4) Navigate to Phone

5) Dial ##634#

6) Type *#9908#

7) Select Windows break me

8) Press Save (Ill i see is loading GPRS profile for windows break....

The status never changes no matter how long it sits here. Any ideas?

Thanks!
[Windows Phone 7 Development and Hacking] Jaxbot:
If it says loading, then it's done. Same thing happens in the video.
[Windows Phone 7 Development and Hacking] ej_424:
Perfect! :) How can i be sure it worked? I was able to sideload the nokia drive xap via the deployment tool, but I think that would work anyway since its an offical WP7 app that nokia has preloaded correct? I'll try loading some homebrew xap and see how that goes but curious what I can check on my phone to confirm.

Thanks again!
[Windows Phone 7 Development and Hacking] lucasryan:
Try loading Root tools or Advance config, that should tell you.
[Windows Phone 7 Development and Hacking] lukas_ita:
Jaxbot, in Windows folder there is a DiagnosisApp.xap file if I remember. You can extract it from a Rom dump and install it before use Windowbreak...we only need to extract the proper version of Diagnosis...correct me if I said a stupid thing xD
[Windows Phone 7 Development and Hacking] Kaiser137:
To install the DiagnosisApp.xap you'll to be able to sideload apps anyway, which means your wp7 would of been unlocked.
[Windows Phone 7 Development and Hacking] lukas_ita:
Yes I know. So at least in this way who have a dev-unlocked device can interop-unlock its phone... Now who have a dev-unlocked device can't do this with wrong Diagnosis version.
[Windows Phone 7 Development and Hacking] Jaxbot:
No, not really. The Diagnostics app requires interop unlock to deploy, so it's a paradox.
[Windows Phone 7 Development and Hacking] katamari201:
Does windowbreak alter any files permanently that a hard reset wouldn't be able to revert back? I have tried using the windowbreak on a flash focus but when I tap windowbreak in the gprs menu it just says loading... and continues saying that indefinitely. I'm not sure if it did anything. I want to revert back to stock.

edit: I just read that this is suppose to be normal and that now my phone is unlocked? Can I revert back to before I did the jailbreak? I need the phone in stock condition to give it back, or at least with everything in perfect working order.
[Windows Phone 7 Development and Hacking] GoodDayToDie:
Dev-unlock and interop-unlock are just registry changes. A hard-reset will completely wipe the registry and replace it with a basic image as though on a fresh install.

Basically, almost anything that you can do to the phone while the OS is booted (so WindowBreak counts, but installing a CAB file or a custom bootloader does not) will be un-done by a hard reset.
[Windows Phone 7 Development and Hacking] katamari201:
Thx for the quick reply. The reason why I tried windowbreak was because I got this focus flash that I wanted to use on T-mobile, and I even got the sim unlock code from a dealer, but I always get a sim error when trying to input it, and the dealer suggested I try reflashing the firmware since it shouldn't say sim error, but something along the lines of wrong pin, and the sim error was baffling.

I don't know anything about windows phone roms or reflashing or any of that. I was under the impression that after using windowbreak, I could just connect to zune software and the 8107 update would show up, sort of a reflashing in a way, but with a new firmware. Connecting it to a zune doesn't do anything. Have I missed some steps? And do you think reflashing would fix the sim error and allow me to use it on t-mobile? I don't want to do anything damaging or permanent. If it is stuck on At&t and I can't use it on T-mobile, I have no choice but to sell it, and I don't want to mess it up beforehand.
[Windows Phone 7 Development and Hacking] GoodDayToDie:
Oookay, you appear to have completely misunderstood everything about WindowBreak and the types of unlocks it gives you. I'm not sure how, but I'll try to help.

First, your SIM-unlock. You've put the T-Mobile SIM card in the phone, right? Sometimes you need to do that before entering the unlock code (on some phones this isn't needed or possibly even should not be done, though, so try with no SIM or an AT&T SIM). Also, of course, make sure the SIM card is seated correctly in the phone before you turn it on...

Second, WindowBreak is a developer-unlock (so you can install unsigned application bundles, called XAP files) and an interop-unlock (so you can install XAPs with a restricted permssion flag and can install an arbitrary number of XAPs). Nothing more, nothing less. Anything else that you want to do with WindowBreak, you'll need to first install an app that does it for you (for example, if you wanted to remove mobile operator branding from your phone's registry).

Third, I doubt that 8107 is going to solve your problem (it's an incremental OS update, not a full ROM re-flash), but I suppose it's possible. If for some reason AT&T still isn't rolling out that update, you can use the CAB sender tool to forcibly update your phone. I strongly recommend you use the update uption that takes a backup so you can restore the phone to exactly stock configuration if it turns out that you do need to sell it back.

Fourth, sadly, there's no public way that I currently know of to fully flash a Focus Flash, even with a stock ROM. You may have wanted to ask that dealer for one. I'm sure that such a tool exists, but I've yet to actually see it. The tool used for gen1 Samsung Windows Phones does not work with the gen2 models.
[Windows Phone 7 Development and Hacking] katamari201:
Yes I understood that the dev-unlock and sim unlock were different. The dealer thought that someone might have messed with the rom on the phone I bought beforehand, thus causing the sim error message that normally shouldn't show up when trying to sim unlock a phone. I heard people were using windowbreak to jailbreak their phone and then push the 8107 update on it. I was assuming I had missed some steps involving debranding and whatnot but info on the focus flash is scarce so wanted to see what people here might say. The phone was bought brand new from a third party though, with plastic all over and a sealed battery package, so I doubt it was ever turned on or meddled with.

I'll probably just end up selling it since I doubt flashing it to a newer update will solve my problems. Maybe At&t has gotten smart and made it impossible to unlock the phone with a t-mobile sim, their only gsm competitor in the states? Maybe I should try finding a canadian sim or european sim to see if it will accept it? Yeah kind of sounds farfetched that At&t would do something like that for an obscure phone.

Thanks for your help.
[Windows Phone 7 Development and Hacking] GoodDayToDie:
Pushing an update, like 8107, neither requires nor benefits from dev-unlock. I'd be curious to know where you heard that. Debranding (which does require dev- and interop-unlock) can sometimes let you get an update before your carrier normally would, but it's a potentially risky approach and just pushing the update directly is simpler anyhow.

Did you try a different SIM card? It's possible that there really *is* a "SIM error if the card is defective.
[Windows Phone 7 Development and Hacking] Xodium:
Thought I'd drop in here and ask if anyone found a person to volunteer testing code on their Lumia 900. I've got one that I'm willing to test things out with.
[Windows Phone 7 Development and Hacking] saa044:
How do you install Samsung Diagnostic again?

---------- Post added at 09:17 AM ---------- Previous post was at 09:10 AM ----------

Dang dont see the option in the Gprs menu, being a TOTAL noob what else can I do to jailbreak my phone? Someone mentioned a custom rom, can I just load the custom rom or does my phone need to be unlocked for that also?
[Windows Phone 7 Development and Hacking] sensboston:
How dangerous these "things"? I just got Lumia 900 but it's my primary phone now so I can't risk too much.
[Windows Phone 7 Development and Hacking] Xodium:
Sadly I no longer have the Lumia since it died a horrific death (battery stopped holding a charge, which is odd), and the local AT&T store had no more left, so I had to settle with something else :<
[Windows Phone 7 Development and Hacking] sensboston:
It's a pity :( But may be you can share your ideas about hacking Lumia 900?
[Windows Phone 7 Development and Hacking] Xodium:
I know next-to-nothing about hacking Lumias or WP7 devices in general. I'm pretty new. I mean, on Android and iOS I have somewhat of an idea as to what I'm doing.

I dunno if it helps at all, but since I know crashes can point to vulnerabilities, and those can lead to unlocking goodness...My Lumia 900 would always crash if I tried to load a large Imgur album. Like, IE would become unstable until I actually restarted the phone. That's how bad it crashed.

Not sure if it's just my phone, or if such a crash could point the way to a vulnerability. But I thought I'd share nonetheless.
[Windows Phone 7 Development and Hacking] GoodDayToDie:
Making use of that kind of crash typically requires being able to run a debugger on it, which is mildly difficult on WP7. Still, that does have potential. If you set desktop IE9 to the phone's user-agent string and try to load the same page, do you also get a crash? It's possible you wouldn't (even if the source code was the same) just due to the differences between ARM and x86, but there's still *some* bug in there.
[Windows Phone 7 Development and Hacking] sensboston:
Xodium, do you remember exact link where you've got crash? I may try to reproduce. As GoodDayToDie said, without debugger it's useless but AFAIR if it's reproducible on the full unlocked custom ROM, it might be interesting...
[Windows Phone 7 Development and Hacking] imr.uvce:
Guys!! is there a method to int unlock omnia w 8107?
[Windows Phone 7 Development and Hacking] P.Alexey:
The decision how to unblock omnia w and wasn't (OS 8170 D.ver 1109)?
[Windows Phone 7 Development and Hacking] memnoch2099:
I hope this can work on the Lumia 610.... i would really love to have interop on my 610