Can you install new WP7 Rom without losing Dual boot? - HD2 Windows Phone 7 Q&A, Help & Troubleshooting an

Pretty much exactly what the title says. I have Yuki's v4 lang 2 WP7 Rom installed, as well as Rafdroid's android SD build on my SD card. I would like to update to Yuki's v5 lang 2, but I don't want to do that if it's going to mean I have to reinstall WP7 and Rafdroids SD build losing everything because that takes forever and I don't want to lose all of my data. So if anyone knows how to do this without having to repartition the drives please point me in the right direction ! Thanks.

I was sort of wondering the same thing. This is something I want to try: Install the new ROM with no SD card on the phone, then factory reset and put the SD card back on while in magldr... I think it should work just like when resizing the wp7 partition to dual boot Android... but don't know for sure... Yet!

That might work, but I have a feeling when you flash without the SD card, some problems are likely to occur. That or when you put the SD card back in after flashing a new WP7, it might re-partition the drives to FAT16 and unallocated. I'll give it a go, because I'm going to put a new SD build on my card anyways, I'll let you know how it turns out.
EDIT: Nope that didn't work, it re-partitioned the drive just like I thought it would.
Anybody got any more ideas for other people to try?

idk if this will work, but if you have a spare sd card, flash it with that in it then put in the old one

I've also heard you can copy the partitions to a separate drive (such as a separate SD or USB hard drive) and then copy them back after you've reinstalled the WP7 ROM, however it didn't work for me (I'm using Xbmod v 1.11 NoDo). WP7 kept saying "Your storage card has changed, please format or replace blah blah" something like that.
You can try it but I would suggest just doing it the long way as you know it'll work, and you're less prone to make mistakes once you get it down (after wasting HOURS of making mistakes, I can reflash a windows ROM and re-partition everything including putting my Android build back in under 15 mins

Related

I cant turn my phone off

For some reason i cant turn my phone off. I've used 5 different versions of android and the first two roms worked fine, i could turn my phone off normally and start android right up again. But for some reason i get the error cant find rootfs on root of sd card when i try and reboot my phone after the first boot. so basically my phone cant run out of battery otherwise i have to clear out my memory card and redo everything all over again.
i dont know why this is happening but i am currently running on Omega v13 gtx rom.
Please help me try and find a way to fix it because it really sucks having to reformat my memory card every time my phone dies. Thank you
Reformat (2 or 3 times) and reinstall.
Ensure you read the "readme" file from whatever rom you are using on the SD card.
Last ditch.... consider that HTC is sending new SD cards to those who call and complain their card is unrecognized. (You may have a bad card; and HTC will replace for free.... Search these forums for info).....
i've tried that and i still havent been able to get things fixed, and im pretty sure my sd card isnt defective since only the newer builds have been doing this

[Q] After reboot I need to format SD card to run Android - why?

I have 16 GB SD card (scan disk) and after I formatted (with card reader on windows XP) the card to FAT32, I run android successfully.
After reboot I started WM (Energy ROM) and when I try to run android again it stuck on boot screen (white screen with HTC in green).
I need to reformat the card again, copy the android folder again and then to run android again.
Is there a possibility to switch between Android & WM without formatting the card every time?
baby jesus doesn't love you anymore
At first, you posted in the wrong topic. This thread should be in Android General Section.
Second, try to format your card two or three times with this tool:
World Formatter
And read this:
Manual
Cheers
i'm joking i have no idea why that's happenning
I'm not sure why your having that problem, maybe cards can get worn after formatting so many times? Not sure, but I haven't formatted my card in over a month and have had WAY less problems than when I use to format it a few times a week.
I have 8gb card, but i never need format, just im copy Android folder to sd, and run Android.
i suggestion, you try another sd card, may be your card have a little problem.
but whatever is your problem is I love the "Baby Jesus" part .. LoL
now to topic -- as said earlier .. try with some other card u have... ur card may be faulty
pixine786 said:
but whatever is your problem is I love the "Baby Jesus" part .. LoL
Click to expand...
Click to collapse
+1
And as said, I was also a "format-junkie" but I think it's better to just leave the card as it is. Mine works fine now, I haven't formatted since a month.
i had massive problems on my 16gb card but it all cleared up when i formatted using the format tool under windows mobile on the cell phone. i dont think it matters but im using miri's rom. if you want to know the exact verison of what rom im using let me know.

[Q] Installin android sd version

hi
im tring to install sd version of android. for some reason most of the versions here stuke in ablack screen with green HTC logo.
is antbody know y is it?
only two old version worked on my hd2
what preeinstal i need to do with my phone?
if you write what steps you take while installing most probably someone helps you.
i have same problem.
just coping android on a SD card, when i am trying to open it, i get a black screen with HTC logo on it.
formatted a card, updated Rom version. and nothing helps.....
problem started when i switch a sd card for a new one, but now when i put an old one back - i still have a same problem.
( on old card everything worked )
angel182 said:
i have same problem.
just coping android on a SD card, when i am trying to open it, i get a black screen with HTC logo on it.
formatted a card, updated Rom version. and nothing helps.....
problem started when i switch a sd card for a new one, but now when i put an old one back - i still have a same problem.
( on old card everything worked )
Click to expand...
Click to collapse
do you use winmo,and which rom do you want to flash, and what steps do you make?
Yes, i am using a winmo, HTC HD2
i tried many roms, and i am talking about the ROM, not android.
and on each ROM i tried to load different Android, but it still
do not work.........stuck on a screen every time
Basically i use "energy rom", http://forum.xda-developers.com/showthread.php?t=591784
and tried with American Android ((( this one worked on a first sd -card)))
steps from a beginning : i flash rom on my phone, after hard reset, i flash it from my PC. then i copy the "Android" folder on sd card of my phone, then with "file explorer" i enter the "android" file ((for example - AMERICAN ANDROID)) , i choose CLRCAD, (nothing happens) and then i choose the HARET and loading begins. after that just a screen with HTC logo, a black one. i waited for 20 min, and more - nothing changes. (( tried to reset and load again, same screen, no progress....))
i just have no idea what else to do....
been searching for solution for few days now.
some say that updating the rom helps, but done that.
When i were using winmo i were formatting my sd on such a case. If it doesn't work i was formatting winmo too.
Sent from my HTC HD2 using XDA Premium App
ye....... the problem is that i done that all.........
just weird.
angel182 said:
ye....... the problem is that i done that all.........
just weird.
Click to expand...
Click to collapse
for example - AMERICAN ANDROID....i take it from your writing.you must put the folder Android to sd card not american android folder. i mean
sd card/android/clrcad then haret. not sd card/american android/android/clrcad
of course, i understand it.
i read manual for 100 times now, just to be sure i am doing things right.
i know the basics.
so lets see :
format to phone and sd card - checked
updated rom - checked
different sd card - checked
different rom with different android - checked
if i think about it know - phone is not working that's why i can't install android.
but - every rom is working good and android did worked once on a old sd card.
so have no idea what to do next.
at first i wanted to copy files from sd card where Android did worked, so there were file named "data.img" , couldn't copy it. don't know why.
so, in order for android to work on a phone now , it must create same file now. maybe card is somehow protected and doesn't allow phone to do it................. but i can copy all other stuff on it.
my knowledge and fantasy just ends here, but it kills me that such a simple thing doesn't work.
and if it doesn't work on an old card either, so can't figure out what causing this problem.
i can lastly say: download a new copy of american android.wipe everything from your sd.unrar american android in your pc.find the android folder.copy android folder to your sd via usb or card reader.clrcad then haret. the rom creates a new data.img in first boot.this rom may take half an hour to load. because i use it also. sorry if i'm unable to help
i had the same problem installing AmeriCanAndroid. it seemed like you did everything right from what i could tell anyway. i would try a different sd build to see if thats the problem.
mutil said:
i can lastly say: download a new copy of american android.wipe everything from your sd.unrar american android in your pc.find the android folder.copy android folder to your sd via usb or card reader.clrcad then haret. the rom creates a new data.img in first boot.this rom may take half an hour to load. because i use it also. sorry if i'm unable to help
Click to expand...
Click to collapse
thank you anyway, i"ll try that
htccraze said:
i had the same problem installing AmeriCanAndroid. it seemed like you did everything right from what i could tell anyway. i would try a different sd build to see if thats the problem.
Click to expand...
Click to collapse
did try, makes no difference
what about you? did it help, switching sd card?
been trying now different Android, same thing.
@angel182
At the time i was a bit of a noob still am really but when i installed a new sd build i think it solved my problem. if i remember correctly i may have even tried a different winmo rom (omega) which may have helped as well. i really cant be to sure because its been some time now & my memory aint what it use to. lol.
I will say that if you ever want to go to a nand version and dont like it for what ever reason you can always switch back. I'm sorry I couldnt of been more help.
Read this
Let me know if it helped you.

Question on 7720/SD Card/Android

I get the whole "locked so you can't use android" stuff, but this seems to apply to when people try to do the whole use one SD card, then repartition before first boot.
The other way we were doing this (and the only way I like to because it's the only way to get a 4gb WP7 partition on a 16gb card), is to do all the flashing and **** with a 4gb card then once the OS is up and running turn off the phone, copy the WP7 partition (that is unalterable, but copyable) to the 16gb card, then restart WP7 with the 16.
Now, has anyone actually tried this? Because it seems to me that it would look to WP7 as if nothing has been changed on the SD card because we copied the partition. Has anyone tried this with 7720 yet? that would be cool because I don't want 7720 if I can't also run ACA on the same SD.
If someone who already has 7720 flashed could try this I'd really appreciate it, it either works or it doesn't.
I highly doubt it would work. I tried copying partitions from NoDo/xboxmod's ROM a while back and when I put it in a new card it came up with the "storage card has changed" error. I probably did something wrong though as others have reported it working.
why don't you give it a shot and let us all know ...I'm using ACA on a separate card and mango on another as of right now. kind of a ***** to keep switching out cards but i'm only testing mango to see if I'll use that instead of android.
soapbox23 said:
I highly doubt it would work. I tried copying partitions from NoDo/xboxmod's ROM a while back and when I put it in a new card it came up with the "storage card has changed" error. I probably did something wrong though as others have reported it working.
why don't you give it a shot and let us all know ...I'm using ACA on a separate card and mango on another as of right now. kind of a ***** to keep switching out cards but i'm only testing mango to see if I'll use that instead of android.
Click to expand...
Click to collapse
well it takes forever to flash/update/update to 7720 and it would be really easy for someone who already has to try it. But if no one does I guess I'll have to.
7720/Android
This seems like a good idea, any luck with it yet? I want to run 7720 + SD Android - but looks as though no-one has found a way to do this yet. I am reluctant to go through the lengthy/risky process currently out there...
Is there any other useful thread on this topic? Seems it should be pulled together somewhere so we know when there is an answer
I tried it with EASEUS partition manager and the card just isn't recognized at all so you can't access the partition to copy it. Windows doesn't even know it's plugged in. Haven't tried with linux but it doesn't look good.

[Q] Last Try ! I'm sick and tired...

I've got a HD2 just to try wp7. After some careful reading manages to install, and it was booting and used the basic features for couple of hours without any issues, until i wanted to try out maps,,,, The HD2 got stuck and went to a boot loop.
After checking so much for the one and a half day (I'm so tired and sleepy) i'm sick of this phone. I ve seen many posts regarding this issue, but no one seem to post a clear answer that rectifies the issue. Yes i've tried task 29 and gone back to wm 6.5 as well. Anything else i'm missing here.
If i keep the battery off for about 10 mins or so then it boots up properly, but not all the time. I cannot use any most of the features, only texting and calling. If anything else is launched (IE, People, A/C config...) goes back to the boot loop. WTF
Pls guys help me. well i'm a complete nOOb for this and sorry for the long post.
I am by no means an expert here, but have you tried a different SD card? When I first flashed my HD2, when WP7 was first available for it, my SD card was incompatible and it was constantly rebooting. Some SD cards are incompatible with WP7, even the ones that originally shipped with the HD2.
I know how you feel... that's exactly what happened to me. OMCA1A's right, Try a new SD Card and you should be good to go.
Which method you use ? Zune or 1 shot install
Did you have wp7 on hd2 before trying to install This rom? Was the sd card working?
Did you unlock/ reformat sd card or install straight over?
as already mentioned it can be the SD card and is most likely the SD card in your case, how you install it, cabs or zune or whatever doesnt make the slightest difference, anyone using any card that is not certified to work with WP7 stands the risk of running in to the restart issue.
it might not happen today, it might not be next month or even year, but potentially the restart issue can rear its head when xx% of storage space free is hit
i say xx because it could be anything from 1 -100.
Peronally i find that dumping a few hundred meg of music on gets past these dodgy areas, like just now, if i remove 12MB of data from my device it will start restarting, i can replicate this, if i do a reflash i have to install at least 200MB of music before doing anything, 600MB on top of that i get more restarts so dumped another 200MB of music, installed navigon, restart issues, install 50MB of music all fine again, that its a pain in the arse but its workable, it just means i have a lot of music i will never listen too on my device
Sorry I seriously gave up on my HD2 and was using my sisters old LG phone (Sucked big time ) Yes OMAC1A I have tried 4 different SD cards, so I doubt it’s the SD card.
Moschino02 What do u mean by Zune or one shot install ? I installed the normal way here are the steps I did.
Did task29
Installed latest radio
Installed MAGLDR
Then the wp7 ROM bu running a DWI.exe
Well after I got tired I did install it over and over and over. Yes the cards were working fine on my x10i
dazza9075 The SD I used was empty.
Also guys like I mentioned I only cannot use any of the smart phone features, if I get in to maps or IE or any other task which consumes a lot of CPU, it happens.
I will try one more SD card cos u guys insist and if it doesn’t I’m seriously gonna sell it off for scrap if u want let me know it’s gonna be dirt cheap I can’t tolerate this anymore.
Also one more thing guys, i've tried android as well, a 2.2 desire ROM and a MIUI ROM. Some times it gets stuck on start up it self or on the initial setup. That to me doesn't sound like a SD card issue.
Also it overheats
You tried with Sandisk class 4\6 SD cards, right? Cuz those are the only ones that have a decent chance of working.
Overheating of the HD2 is a common problem, saw many of these phones being sold on ebay with that problem...
I have the same problem... Still trying to fix it... But I know the problem comes when the phone tries to access the SD card (sandisk).
zeus09 said:
Moschino02 What do u mean by Zune or one shot install ? I installed the normal way here are the steps I did.
Did task29
Installed latest radio
Installed MAGLDR
Then the wp7 ROM bu running a DWI.exe
Click to expand...
Click to collapse
So after you install wp7 rom by running dwi.exe ( you mean v2native rom, right?)
What did you do? Did zune find updates to mango? Or did you install mango by sending cabs? What version are you on?
Moschino02 - Yes it says,
Name: HTC HD7 T9292
OS Version: 7.0.7392.0
Also i have tried other ROM as well, did not have any luck. Even at this very moment it goes through a boot loop. Just tried accessing HTC hub and it went off.
After installing sometimes it reboots or i have to manually do it by removing the battery or a by a soft reset. Yes zune finds updates but i cant update. When the rebooting point comes it never reboots to the OS just goes to a boot loop. *@#^&%$
I have used the following,
Verbatim 2GB micro SD
Unbranded 8 GB Micro SDHC
Kingmax 2GB Micro SD
Sandisk 4GB Micro SD
and none of them worked.
jinge - I dont think so. Initially i thought the same. And i removed my SD card to see but the problems kept continuing.
IF its a SD card incompatibility issue the HD2 should work fine with android. It boots only up to the initial start up screen doesn't go beyond that. MIUI is the closest i got but that too gave problems.
I'm seriously sick of the hd2 guys and i hate it i wish i could show it to you'll.
This has to be a hardware fault. IS IT ????????

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