Installation - NAND vs. SD - HD2 Android Q&A, Help & Troubleshooting and Genera

Hi
I just bought a used HD2 and I will get it next week.
I wanted to get the HD2 to install Android on it, but I don't know if I should run NAND or SD version. As of what I understand, installing to NAND will install onto the internal storage where Windows Mobile 6.5 is installed by default and installing to the SD will install onto the an optional MicroSD card. Is this correct?

will you be dual booting or just replace the WM to Android? if you haven't heard about Native SD check out the links below, it could give you some ideas.
You can even dual boot from WP7.8 & Android but WP is always in nand, try to search the forums & read more about the HD2

Related

[Q] DualBoot Wp7 and android?

Just Installed Windows Phone 7 on my HD2 and I was wondering if there's a way to Dual boot Windows phone 7 and Android Either SD builds or NAND builds.
Thanks in advance
Can you not run Haret or whatever other android loader you have from your wp7 file explorer? P.S. I haven't installed WP7 yet, I need to know if Dual Boot is possible
I can't even find a file explorer
so far I like really the looks of WinPhone 7 but I miss the Functionality
There is a guide for this under the android dev forums, its one of the stickies.
You can still run android from SD with magldr... you just have to either partition your sd card or switch sd cards used for wp7 and android. WP7 doesn't run winmo apps. And doesn't come with file explorer, but schaps made a file explorer called touchexplorer that you can install. Read around the forums, there are directions allover for this stuff. I have WP7 on my nand right now with a 16gb card, and I'm about to setup my 32gb card to run android off of.
Thanx, so I have an 8 GB card and i'm Currently runing WinPhone 7
I don't Know exactly how to partition it and the method to run android too is there a guide?
and will it be NAND or SD build?
and if both of them run will Both OS's be able to see same Music, Photos, etc.
http://forum.xda-developers.com/showthread.php?t=913815
Here's a guide.
And no, they won't be able to see same music or anything... they will be completely seperate partitions and can't read each other. WP7 will be on NAND and Android is ran from SD card.
Thank u so much
just another Question plz
Android can't be run from NAND also as a second operating system, it must be an sdcard build right?
Edit: Ignore that found the answer in the thread which is no it must be ran from SD
Thanx again

[Q] Can I use respectively Android and Windows Phone 7 OS on the two sd cards??

I'm wondering that if I have 2 sd cards, can I use Android and Windows phone 7 OS on each card respectively?
If I could, I would buy one more sd card for android.
Actually, I the most like Windows Phone 7 OS among Android, WP7, Meego and WM6.5.
Could anybody tell me about it pls?
The short answer is no.
You can run Android from your SD card and still have a Windows Mobile 6.5 ROM on your phone.
You can have an Android ROM flashed to your phone (NAND).
You can have WP7 flashed to your phone (NAND).
You cannot have two NAND builds flashed at the same time (e.g. Android and NAND).
Therefore the best you can do right now is to have either:
WinMo 6.5 AND Android, or
Android NAND, or
WP7
Your solution... buy another HD2
Yes, you can have WP7 on nand and attached with one sd card, and then use a different SD card to run android from. Android will not be on nand, but you can run it from sd with magldr. Thats what I'm doing so I have a lot of space for each os... I have my 16gb card for WP7, and my 32gb card I have several android builds working. Working great for me now! You have to make some changes to the init.rc file in most android builds to make them work, but there are a few that work as is. There's a couple stickied threads in the HD2 Android SD Development section.
Also, you can partition your SD card so you can have WP7 and android using the same card. Instructions also in the sd dev section.
nobnut said:
The short answer is no.
You can run Android from your SD card and still have a Windows Mobile 6.5 ROM on your phone.
You can have an Android ROM flashed to your phone (NAND).
You can have WP7 flashed to your phone (NAND).
You cannot have two NAND builds flashed at the same time (e.g. Android and NAND).
Therefore the best you can do right now is to have either:
WinMo 6.5 AND Android, or
Android NAND, or
WP7
Your solution... buy another HD2
Click to expand...
Click to collapse
You forgot WP7 AND Android from SD
Quite correct, sorry.

[Q] Windows 7 and Android

Dear All Experts....
First of All Thanks to all.............
I have one question I have android 2.3.5 cynogenmod rom install on my htc hd2
on 16 GB card.... now i also want to taste win 7 on other card.....
Is it possible to use both Os without changing any setting while swaping the cards......
The HD2 (ATM) can't boot Windows 7.
But if you mean WP7, then no.
No because the HD2 can only hold one OS on its NAND, either WP7 or Android.
However, you can dual boot both OS's under two conditions:
1- It must not be a mango version (e.g nodo) .. because Mango locks up the SD and you can't use it for android. (AFAIK)
2- Android must be on the SD (an SD version).
Marvlesz said:
The HD2 (ATM) can't boot Windows 7.
But if you mean WP7, then no.
No because the HD2 can only hold one OS on its NAND, either WP7 or Android.
However, you can dual boot both OS's under two conditions:
1- It must not be a mango version (e.g nodo) .. because Mango locks up the SD and you can't use it for android. (AFAIK)
2- Android must be on the SD (an SD version).
Click to expand...
Click to collapse
Isn't there a SD card unlock for Mango ?
No its not possible to run both os off two sd cards
I got dual boot on my hd2 mango running as nand and android off the sd card
There is a storage unlock.cab file which partitions your sd card to whatever size you want to run android off the sd card after you flash mango..
Hi Moschino02
Can you tell me the Process for There is a storage unlock.cab file which partitions your sd card to whatever size you want to run android off the sd card after you flash mango..
Harshad3483 said:
Hi Moschino02
Can you tell me the Process for There is a storage unlock.cab file which partitions your sd card to whatever size you want to run android off the sd card after you flash mango..
Click to expand...
Click to collapse
a) Got to the back to future WP7 rom thread.
b) Read.
You just install the cab to unlock card and resize partition and then put your android files on the sdcard and boot android via magldr.
yeah but after i did that i cannot boot wp7.I use hyperdroid nand rom and yuki's mango build.Can anyone help i'm new in dual boot and i really dont know what to do but i want to fix it.If there is some way without flashing a stock rom and install the mango all the way from the beggining please share
I have clearly stated that you cannot boot Android (NAND) along with WP7, yet you tried to use HyperDroid NAND + WP7?
You need Android on your sd (refer to the SD development forum) and WP7 on NAND.

[Q] understood right? WP7 + Android on same SD card? (WP rookie)

Hi
1st of, I've been using XDA for years, but as a Android user. Now, a friend came to me at work and asked if i could root and update his HTC, while he knew I was able to help. But when I saw the phone I could quickly tell that this was not a HTC Desire HD as he thought, as of it came with dual boot. It did have Android on it though, but obviuos that part is already rooted
Now - my Q is. He wants WP7/WP7.5 on it + Android ICS. Is it true that I need to partition the SD card so both installs is located on the SD card? So it will have both 6.5 + WP7 + ICS?
Also how much do the installs take up of space? (recommended sd card size)
part of what you understood is wrong.you can only have EITHER wm6.5(internal memory) + android(sd card) OR wp7.5(internal) + android(sd card).neither of the Windows run from sd card, but only from the NAND memory.
the other part that you got ALMOST right was that you have to partition your sd card.that in case you wanted dual boot wp7.5 + android, because wp7 uses the card as its memory.now you need to search the ''BACK TO THE FUTURE'' rom and read all about dual booting.if you wanted to dual boot wm6.5 and android, you do not need to partition your sd card.
hope this helped
you can use any WP7 ROM for dual boot but i recommended to avoid Back to the future ROM because locking sdcards... use Pdamatejam ROM... also you have video tutorial how to dualboot WP7 and android
http://forum.xda-developers.com/showthread.php?t=1356833
you can use any ICS based android ROM for SD/MAGLDR....
recommended this two:
http://forum.xda-developers.com/showthread.php?t=1492488
http://forum.xda-developers.com/showthread.php?t=1361940

[Q] dual boot windows mobile 6.5 and android both from nand

Is it possible? I could only find threads about 6.5 from nand and android from sd, but i was thinking it should be possible to fit both to nand, and then use data2sd to send android apps and data to sd card, and install all wm apps to the sd card as well.
award982 said:
Is it possible? I could only find threads about 6.5 from nand and android from sd, but i was thinking it should be possible to fit both to nand, and then use data2sd to send android apps and data to sd card, and install all wm apps to the sd card as well.
Click to expand...
Click to collapse
Yes you can dual boot WP7 and Android, but on WP7 can be inn NAND. You have to run Android from SD card. This is the only way you can dual boot both OS's. Also you can not use apps to SD with WP7 like you can with Android. For one thing WP7 does not support removable storage at all, and two WP7 actually uses the SD card in the HD2 for the internal storage.
i know i can run wp7 and android -___- i am talking about running windows mobile 6.5 and android, both on nand, you must have misread my post
award982 said:
i know i can run wp7 and android -___- i am talking about running windows mobile 6.5 and android, both on nand, you must have misread my post
Click to expand...
Click to collapse
Sorry about that I did miss read it, actually when I read it last night your thread was right under a thread asking about dual booting WP7 and Android plus I had been up all night working on a bootanimation, must have been seeing double lol.....
Anyway though the answer is still the same pretty much. You can run Win Mo from NAND and boot Android from SD card. You can either do it the old fashion way by using the file explorer to open CLCAD and HARET, or you can install a dual boot app in Win Mo to do it with just. Do some googl searching and you will find several apps for this. Just so you know though you can only boot one OS from NAND no matter what OS that is.

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