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Windows Mobile 7 on Nexus One

I realize that in an Android-centric forum branch, I risk cries of heresy, but looking at the specs for upcoming Windows Phone 7 phones, I'm wondering if it will be possible to port Windows Mobile 7 to the Nexus One.
Not knowing enough about ROM cooking, I am wondering if any devs have opinions on the feasibility of this.
I am NOT interested in opinions about Windows Mobile 7 by itself, or as compared to any other platform, Android or otherwise, so please don't bother posting "b-b-but WinMo sucks", etc.
Thanks in advance!

maxawesome said:
I realize that in an Android-centric forum branch, I risk cries of heresy, but looking at the specs for upcoming Windows Phone 7 phones, I'm wondering if it will be possible to port Windows Mobile 7 to the Nexus One.
Not knowing enough about ROM cooking, I am wondering if any devs have opinions on the feasibility of this.
I am NOT interested in opinions about Windows Mobile 7 by itself, or as compared to any other platform, Android or otherwise, so please don't bother posting "b-b-but WinMo sucks", etc.
Thanks in advance!
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Click to collapse
Almost impossible since WP7 isn't open source.
(And it's not finished yet anyway.)
Also, Windows Mobile 7 =/= Windows Phone 7

My understanding is that Windows Phone 7 is to the WinMo platform what Centrino is to Intel-based notebooks, i.e. a set of required hardware to guarantee a certain experience.
Windows Mobile 7 (as in the OS itself) has been ported to the HTC HD2, right?
I just wondered if the same might not be possible now that the WinMo 7 SDK is out (not in final form, I know, but still...)??

winmo 7 won't run on hd2

timothydonohue said:
winmo 7 won't run on hd2
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Ok, in that case, what about dual-booting an Android phone to run WinMo 6.5?
I've seen articles on some bootloader that will let you dual boot WinMo 6.5 and Android from a WinMo phone. Is it possible to do the same on an Android handset?

maxawesome said:
Ok, in that case, what about dual-booting an Android phone to run WinMo 6.5?
I've seen articles on some bootloader that will let you dual boot WinMo 6.5 and Android from a WinMo phone. Is it possible to do the same on an Android handset?
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Click to collapse
It's a hell of a lot easier to port Android to a WinMo phone due to the fact that it's open source (hell, it's even been ported to iphone).
Getting any version of WinMo ported to Android would probably be possible, but incredibly difficult.

Ah, good point I hadn't thought of. I guess I just figured that even though WinMo isn't open source, enough of the hardware is common between devices these days so that drivers baked into WinMo would just work. Showing my novice, obviously.

I own a Samsung Galaxy SII T-989 and, because I come from the "Windows" side rather than Linux or Apple, I would like to be able to completely wipe out the Gingerbred ROM that came with the phone and install a "cooked" ROM based on Windows Mobile 7 or, at least Windows Mobile 6.5.
I am hoping that, all those great developers connected to this site and spending so much time on cooking roms and rooting android phones, maybe one day they would look into this project that will become, I am sure, the greatest challenge, the pinnacle of all great things ever accomplished and recorded on this amazing forum.

I'm sure that nobody will bother:
1) It's going to prove VERY complicated, to say the least. Without "inside job" with the drivers, just plain impossible.
2) It's useless. If you're after Windows Phone 7 phones - just go and buy yourself one. Installing Android on it will be much easier than the other way around, and most probably it was already done.
Because of both of the points, it won't happen. There are reasonable challenges, and there are oh-so-stupid ones. And people mostly have lives. So if I were you, I wouldn't hold on to the hope, and would just go out and buy WinPhone 7.
Specifically for point 1: Microsoft certifies all the HW that is licensed to work with their OS, and all the drivers are made ONLY for this HW, and not for anything else. VERY CPU- and board-specific. Seeing that you have a Samsung phone, which doesn't have this HW or anything like it, I'd say that the chances of hell freezing over are higher than your phone getting Win7 port. Well, at least until your specific CPU (which happens, unlike most other SGS2 ones, to be of the "right" brand for Win7 phones) and phone motherboard (which might never become a base for Win7 phone) gets certified and has drivers done for it - happens only if exactly the same base will be used for Win7 phone - and Microsoft outsourcing them. I'd bet my money on hell freezing over

[Question] Windows Phone 7 on Nexus One?

Now, before I get started I just want to say please don't yell at me going "WHY THE HELL WOULD YOU WANT THAT?" This is just a simple question:
Could it be possible to port WP7 onto the Nexus One? I noticed we have development for things like Ubuntu and Meego.

xxjoshuaaxx said:
Now, before I get started I just want to say please don't yell at me going "WHY THE HELL WOULD YOU WANT THAT?" This is just a simple question:
Could it be possible to port WP7 onto the Nexus One? I noticed we have development for things like Ubuntu and Meego.
Click to expand...
Click to collapse
The difference is, OSes like Android, Meego and Ubuntu are all based on open-source Linux. That means we can try and squeeze them onto devices that weren't designed for it without running into huge legal repercussions, and if something is incompatible we can just recompile it with changes.
WP7 is closed-source and designed for specific hardware. I don't think it'd be easy, it definitely wouldn't be legal, and I don't think you'll find a lot of people here who care to see it happen anyway

cmstlist said:
The difference is, OSes like Android, Meego and Ubuntu are all based on open-source Linux. That means we can try and squeeze them onto devices that weren't designed for it without running into huge legal repercussions, and if something is incompatible we can just recompile it with changes.
WP7 is closed-source and designed for specific hardware. I don't think it'd be easy, it definitely wouldn't be legal, and I don't think you'll find a lot of people here who care to see it happen anyway
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Add in to the fact that it's not even released yet, so how would anyone know anyway? Yes, xxjoshuaaxx it's possible, but it's nothing like getting Ubuntu to run on the N1. It would require a lot of custom driver code to be written. Nobody will care enough to do this though, so while yes it is possible it won't happen. Same reason you don't see Symbian or BB OS running on an N1, or any Android phone. Unless the hardware is extremely similar it's not worth trying.

One possible exception might be - if a manufacturer produces an Android and a Windows phone that are 99.9% the same hardware with different OSes slapped on them. In that case it *might* be possible to reflash one to the other. But don't count on it!

I would guess the way it happens is that you take a phone 7 device with a similar hardware device sporting android and then install android on the phone7 device and dual boot. It was the wild west with windows mobile up to now but with phone 7 I expect to see apple style policing of the OS meaning developers fiddling with putting it on a non native phone 7 device and offering up such a rom will be seeing a cease and desist order very qickly.

Galaxy Note WP7?

Is there any chance of it ever happening?
I had to say a sad goodbye to my HD2 WP7 to make way for my new Galaxy Note.
Personally, I prefer the WP7 OS to Android, and it would be a dream come true if it were ever available on a Note.

The problem here is that with a Linux-based operating system port all of the components are open source and hackable in order to get them to work on specific devices. With a Microsoft operating system this is *not* the case since MS don't open source any of their components and thus it would be damn near impossible to get this to work on a device it wasn't intended for.
The only exception here would be if there was some kind of emulator of another device which it *was* designed to work on developed for Android but I really can't see that happening since I just don't think it has the same following as Android and thus there wouldn't be much of a market for it.
TL;DR version: No.

Although we might be able to install windows8 arm at the end of the year.
For hackers and tweakers as a lot of us are, this opens some nice horizons

so why didnt you just get a wp7 handset? the note wont be running anytime soon, you know how much hacking and that the hd2 has a nice boot loader to aloow magldr to interface with it to get the other os supported?

friedje said:
Although we might be able to install windows8 arm at the end of the year.
For hackers and tweakers as a lot of us are, this opens some nice horizons
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Click to collapse
Oh yes! I completely forgot about Windows 8
Should be interesting.
Richy99 said:
so why didnt you just get a wp7 handset? the note wont be running anytime soon, you know how much hacking and that the hd2 has a nice boot loader to aloow magldr to interface with it to get the other os supported?
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Click to collapse
I love everything about the Note except Android, but I also love WP7. So I had to make a tough decision, and the Note just edged it

Any ways to install Windows Phone on a android device

Got this idea tonight , I was thinking about this and im sure that this as been done before , is there anyways to install windows phone on an android device such as Samsung Galaxy s. Also are there some restrictions that could make this not able to do so.
If someone knows any thread or tuts this would be apreciated.
Thanks guys

windows
till now.........we cant flash windows7 os on Samsung galaxys............why u want to switch over android........which is best os in the world.

windows for smartphone came and almost gone, nobody even noticed. Android is amazing and best.
Sent from my GT-I9000 using Tapatalk

The only think I miss from Windows mobile devices is.... Age of Empires!
Sent from my GT-I9000 using XDA

Because windows isn't open source, like android, I think that it impossible to port it to other devices.
Sent from my GT-I9000 using XDA

Not impossible, it's been ported to HD2. And other phones I believe but i know for sure Windows 7 was not meant to be on HD2

I hate windows phone os

I don't think he was asking or opinions of the OS. I think he was inquiring to see if it was possible. I to would like to try this to see or myself and not take others word for it. I will search for a solution and update this thread with what I find.
Edit: It seems that it is not possible currently. However, there are developers that are working on a solution to that problem The main problem is the hardware that was not intended for Windows that is equipped to run Android OS. Hopefully there is spark at some point. There is a lot of talk though that Microsoft is trying to bully their way into having smartphone manufacturers load thee OS and allowing the consumer to be ale to dual boot. That article can be see over at many tech blogs including Znet.

Till now, there is not any known method to do this. Android OS is the best OS in the world. Almost every application is available for android. Also it is most customisable. I would recommend you to stay with Android and install WP launchers to get windows phone like stuff/looks

It is interesting which ideas we`ve got :good:
In my opinion:
Microsoft is something for my PC @home, and Android have to run on my device ...
One of my friends have one nokia with WP7 ,looks nice and works good ,he says - but for me nothing gets about Android , but it is only my opinion :angel:
To ask the thread:
I have never heard of any way to flash WP 7/8 on Android devices ...

Only device that got WP7 and did not run it natively were the Toshiba TG01 and the legendary HD2
So sorry, not happening as it's closed source

if its possible on hd2 its possible on devices using same hardware as of windows phone trying to develop a boot loader which helps wp7 bot on our android , any who one can help us with it ???

CuenNCU said:
Got this idea tonight , I was thinking about this and im sure that this as been done before , is there anyways to install windows phone on an android device such as Samsung Galaxy s. Also are there some restrictions that could make this not able to do so.
If someone knows any thread or tuts this would be apreciated.
Thanks guys
Click to expand...
Click to collapse
why to install windows phone on your phone?

avishay89051 said:
why to install windows phone on your phone?
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Click to collapse
´cause lagdroid is only for geeks who got a lot of free time

it is always nice to running multiple OS on one phone,i think we need new bootloader same exactly like cotulla has done for HD2,this sounds good to start request to cotulla,i heard he was working for MAGLDR bootloader in HTC M7,let us see

I just write all my own apps for my WP... Android OS is a little clumsy and I think it's ugly... let me know if anyone finds out how to do this... I'd buy a galaxy in a minute if it weren't for the crappy OS.

OS
Kingdombuilder said:
I don't think he was asking or opinions of the OS. I think he was inquiring to see if it was possible. I to would like to try this to see or myself and not take others word for it. I will search for a solution and update this thread with what I find.
Edit: It seems that it is not possible currently. However, there are developers that are working on a solution to that problem The main problem is the hardware that was not intended for Windows that is equipped to run Android OS. Hopefully there is spark at some point. There is a lot of talk though that Microsoft is trying to bully their way into having smartphone manufacturers load thee OS and allowing the consumer to be ale to dual boot. That article can be see over at many tech blogs including Znet.
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Click to collapse
Is there a way to install lumia phone's os to android devices like nokia or other device

Can I Install WP8 on a WP7 Phone?

is there any way to install wp8 on a wp7 phone?

Really ? Did you do any homework or read any of the blogs about Windows Phone 8 ? I guess not. A key word that you should know is "search" as you would of found your answer.
To answer your question, NO. Window Phone 7 users will get a upgrade to Windows Phone 7.8 and it will give you the new start menu of Windows Phone 8 but, nothing else.

Windows phone 7.8
There will be update to wp7/wp7.5 called wp7.8 and you have same interface than Windows phone 8

kilus said:
is there any way to install wp8 on a wp7 phone?
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Click to collapse
I'm pretty sure we'll be able to put some sort of custom ROM WP8 on a WP7 device.
Other than the secure boot, which should hopefully be easily turned off, I haven't seen anything which would prevent the OS from running on a WP7 device.

DavidinCT said:
Really ? Did you do any homework or read any of the blogs about Windows Phone 8 ? I guess not. A key word that you should know is "search" as you would of found your answer.
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Click to collapse
really? did you do any homework or read any blogs about how to get laid as a nerd? i guess not. a key word you should know is "balls," as you'd require a pair as a real man and help you stop masterbating at online porn, move out your mom's house, and finally get laid at 43 years of age.
hetwo said:
There will be update to wp7/wp7.5 called wp7.8 and you have same interface than Windows phone 8
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Click to collapse
thanks hetwo.
gedmurphy said:
I'm pretty sure we'll be able to put some sort of custom ROM WP8 on a WP7 device.
Other than the secure boot, which should hopefully be easily turned off, I haven't seen anything which would prevent the OS from running on a WP7 device.
Click to expand...
Click to collapse
thank you too.. its good knowing there are some decent intelligent people out there willing to answer questions without having to be a disrespectful troll.

Hey guys,
Firstly please don't get this wp8 forum off to a bad start and keep flaming each other? Respect each other and the rules please :cyclops:
Secondly, from my understanding current hardware specs of wp7 phones are not high enough, do not meet, wp8 requirements so the answer is probably no. The official line is a definate no, wp7 devices, even new ones like lumia 900 will not get wp8 update

Hopefully soon wp8 on WP7 by Custom Rom

timmymarsh said:
Secondly, from my understanding current hardware specs of wp7 phones are not high enough, do not meet, wp8 requirements so the answer is probably no. The official line is a definate no, wp7 devices, even new ones like lumia 900 will not get wp8 update
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Click to collapse
Definitely not via an update, that's clearly been addressed by Microsoft. However existing WP7 hardware is surely powerful enough to run WP8. The single core processor is definitely not a problem, and low end WP8 devices are looking to be lower in specs than current WP7 devices.
I'm no expert in usermode on WP, but I know the NT kernel extremely well, and it's more than capable of running on our hardware.

Some body will hack it
Sent from my Lumia 900 using XDA Windows Phone 7 App

Only problem maybe drivers. It is Microsoft way to release oem from out of warranty obligation to keep an outdated product updated.
Who wants to sell one shirt and that person never buys another because it last too long. I understand wanted to save money. But how can they keep making money if the people that work for them is trying to make something2 years old work off of the mere 500$ the phone is worth. Hey has to make money or they will disappear like farmer jack and circuit city
Sent from my HD7 T9292 using XDA Windows Phone 7 App

kilus said:
really? did you do any homework or read any blogs about how to get laid as a nerd? i guess not. a key word you should know is "balls," as you'd require a pair as a real man and help you stop masterbating at online porn, move out your mom's house, and finally get laid at 43 years of age.
.
Click to expand...
Click to collapse
Hahaha. If you read ANY PLACE on this site, it says to SEARCH before posting.
You must not know how to read. This has been a major topic of discussion over every Windows Phone 7 related site.
It does not take a geek or loser like yourself just to spend 2 min reading before posting a subject that has been posted everywhere.
The new upgrade goes to the NT kernal over the WinCE one. That does take more horsepower than current devices can do. It will have native support for C++ and a lot of other modern tech (NFC and others). The current chipset in current devices will not be able to handle it with reasonable performance. As I understand it.
IF some hacker was to create a rom for a current device, it would not support more than 1/2 of the OS and the performace would not be anything worth using unless they stripped everything out.
It's really questionable if a hacker will be able to get it working on current devices and what type of performance. If you really want to know the changes, it's a little long but, it really shows what it can and will do...
http://channel9.msdn.com/Events/Windows-Phone/Summit
It's the full streaming event, and it's almost 2 hours but, it's impressive and I can see why they went this route.

DavidinCT said:
The new upgrade goes to the NT kernal over the WinCE one. That does take more horsepower than current devices can do.
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Click to collapse
Absolutely not true. The NT kernel will run on seriously low specs without any issues. It'll happily run on an old pentium 233 and 32MB RAM without any notable issues in performance. In fact,WP7 hardware is sufficient to run full blown Windows 7, not just the NT6 kernel (assuming the processor was x86 and not ARMv7)
I don't se drivers being a huge blocker as the number of drivers for NT6 is huge, and even in the worst case scenario any drivers we may be missing can be written.
It'll be interesting to see how quickly someone gets WP8 running on a WP7 device.

gedmurphy said:
Absolutely not true. The NT kernel will run on seriously low specs without any issues. It'll happily run on an old pentium 233 and 32MB RAM without any notable issues in performance. In fact,WP7 hardware is sufficient to run full blown Windows 7, not just the NT6 kernel (assuming the processor was x86 and not ARMv7)
I don't se drivers being a huge blocker as the number of drivers for NT6 is huge, and even in the worst case scenario any drivers we may be missing can be written.
It'll be interesting to see how quickly someone gets WP8 running on a WP7 device.
Click to expand...
Click to collapse
It's a good question. As I got that from a Tweet by someone at MS. As I understand Windows 8 has a updated kernel that they are using on WP8. Not sure on it, as I thought it was the same as you (I'm a 20 year Windows Systems admin, I know the NT kernel COULD run on 286 machines if needed, not sure on the updated one, just going on what I heard).
It might of been the option of forcing users to have not hard reset their phones (like going from 32bit to 64-bit, no upgrade path) and that would cause a big impact on customer reports. As I have understood from watching the whole MS thing on it, it came down to performance problems that ended it before it started. Some chipsets to support the new OS are not on WP7 devices, so it limits the options current users can take advantage of.
It's not just about the devices and the end users , its' about the PR nightmare. Any press is good but, bad press is a whole different story. In a year or 2 no one will even talk about this. Android does this all the time and even Apple did it to their first gen device.
Who knows. Maybe one of the great hackers here or DFT will make it run on a current device. It makes me question it though.
As long as WP7 devices have been out, Not one WM 6.5 devices (not incuding the HD2 as it was used as a test device for MS on WP7 and drivers were leaked) got a WP7 upgrade OR No Android device got WP7 or the other way around. There are plenty of Android devices or even a handful of 6.5 devices that could of run WP7 fine.
The hackers can do only so much but, time will tell, I just wonder IF POSSABLE (with out MS), just how long it would take.
It will be interesting to see tho...
I do know I am about 95% sure I will be buying one on release, just depending on the models on release.

The reason for almost none of the 6.5 devices running WP7 could be that most of the old devices running 6.5 didn´t have the needed display (capacitive and the WP7 resolution) or processor. Take the Toshiba TG01: resistive display and higher resolution.

btw....moved to Q&A:good:

this will be possible atleast for hd7 and focus 1st gen:good:

hackarchive said:
this will be possible atleast for hd7 and focus 1st gen:good:
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Click to collapse
for hd7? i see...

hackarchive said:
this will be possible atleast for hd7 and focus 1st gen:good:
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Click to collapse
Just wondering... Where did you get your info on that ? Your HD7 and focus besides the display and case is almost like every other Windows Phone 7 device (standard hardware across all models).
Even though it has been clearly said by Microsoft that NO 1st or 2nd gen devices will get the update you seem to think the HD7 will.
Maybe it's me but, I'm smelling a little BS here....
Unless Microsoft says that they will be updating or DFT decides to dig in, your not getting a upgrade on any first or 2nd gen device and that includes the HD7 and Focus.

The problem with the kernel is not that it by itself would need that much power to run but rather that they would have to develop loads of drivers for it to work, as they would not be able to use those that already exist for Windows CE.
A bigger problem might be the Bootloader process. The NT Kernel at least on ARM requires an UEFI firmware which is likely to be pretty different from the bootloaders we currently have on our phones.
So the steps would be:
- Develop an UEFI firmware for current WP7 hardware (HSPL needed because it would replace the old bootloader) - including UEFI hardware drivers
- Develop drivers for the chipsets from scratch
- Find out on how many hardware characteristics Microsoft chose to rely that are simply not there on old devices
I'm not saying that it is impossible to do or that it won't ever be done but I guess until it's done almost no one will still be using such an old phone.

RE:
DavidinCT said:
Hahaha. If you read ANY PLACE on this site, it says to SEARCH before posting.
You must not know how to read. This has been a major topic of discussion over every Windows Phone 7 related site.
It does not take a geek or loser like yourself just to spend 2 min reading before posting a subject that has been posted everywhere.
The new upgrade goes to the NT kernal over the WinCE one. That does take more horsepower than current devices can do. It will have native support for C++ and a lot of other modern tech (NFC and others). The current chipset in current devices will not be able to handle it with reasonable performance. As I understand it.
IF some hacker was to create a rom for a current device, it would not support more than 1/2 of the OS and the performace would not be anything worth using unless they stripped everything out.
It's really questionable if a hacker will be able to get it working on current devices and what type of performance. If you really want to know the changes, it's a little long but, it really shows what it can and will do...
http://channel9.msdn.com/Events/Windows-Phone/Summit
It's the full streaming event, and it's almost 2 hours but, it's impressive and I can see why they went this route.
Click to expand...
Click to collapse
Helooo???
Low end WP8 devices will have lower HW specs than some current WP7 devices.
WP8 could run very well on a focus s or HD7 or any other.
There will be custom roms for many current devices, there are many smart guys here that I'm sure will try to do this. Let's hope they will manage to do it.