Develop Bugs

[Q] my sd card is not working on my hd2 wp7 rom

im kind of a noob can someone please tell me how to use my sd card on hd2 wp7 rom

I don´t know if there is a solution for it´s normal that not every sd card is compatible with wp7. Unfortunatelly you have to try another one

same here. i tried with 1gb and 8gb. no luck for me.

wath kind of sd card have you tried
mine sandisk class2/2 gig and sandisk class2HC/16gig and sandisk class4/4gig
don't work for me ,i have the reboot problem
i now dath someone who have the kingston class 4/4gig works on WP7

List of compatible Micro-SD Cards
As it has been discussed in another thread, here are the list of SD cards that are working for HD7. I assume that the same should be applicable to HD2.
dorianmuthig said:
Sandisk Class 4 8GB microSD - SDSDQ-008G-J35A (used in 8GB version)
Sandisk Class 4 16GB microSD - SDSDQ-016G-J35A (used in 16GB version, tested)
Sandisk Class 2 32GB microSD - SDSDQM-032G-B35 (tested)
Sandisk Class 4 32GB microSD - SDSDQM-032G-J35A (not tested and not available yet)
Click to expand...
Click to collapse

jekuper said:
wath kind of sd card have you tried
mine sandisk class2/2 gig and sandisk class2HC/16gig and sandisk class4/4gig
don't work for me ,i have the reboot problem
i now dath someone who have the kingston class 4/4gig works on WP7
Click to expand...
Click to collapse
Sandisk Class 2 8GB (I bought it with my phone) and Sandisk Class 2 1GB (from a nokia 6131)...

I've tried SanDisk 2GB and pqi 2GB and no one worked I have tried to format them to FAT, FAT32 and NTFS - nothing helped.
Any thoughts?

have you tried to boot whitout a sd card , i heard that many peaple boot whitout sd card in it .
en it worktoo
when i do this i got also te reboot problem ,even as i do it with an sd card
is it posible that some HD2 don't work whit this rom or with magldr 1.12 in combination whit WP7 ?

I have tested 8GB SanDisk class6 and it doesn't work.
Tried 1GB Samsung card and it works but with some glitches. On the Phone in about screen I can see corectly how much free space i have, but when i'm connected to zune it says that my Phone is overfilled i can't send even 1 song to it. It simply can see only ised data space. not free.
Maybe someone had similar problem or knopw solution?
(Activated and unlocked)

Please post in the proper sections and forums.
~~Tito~~

[Q] Have someone tried 32GB or SdCards with DHD?

So I think to invest in a very big SD Card 64 GB or even 128GB? As far as I remember it is said that the device supports SD cards with capacity up to 32GB. But if someone tried successfully running bigger SD cards, I will be happy to read positive experience.

I'm using a class 4 32gb card with no problems.
Sent from my Motorola Startac running Atari 2600 software!

I've been running a class 10 32 gb card for 8 months now. No problems at all.

I too have been running a 32GB card all of this year with no problems. There have been reports that a 64GB microSDXC (the DHD takes the microSDHC cards!) runs on some phones. See .... http://androidcommunity.com/sandisk...working-on-multiple-android-devices-20110927/ ...
I was under the impression that this wouldn't work BUT .... the 64GB cards aren't cheap at the moment so I'd need to be absolutely sure they worked. Seems hopeful as they do work on the Sensation.
Anyone got one to try on the DHD??
Dave

i'm using lexar fast 32gb hcsd no probs so far, transfer speed 10 megs p/s ,its much cheaper than famously branded ones

No problems with 32gig class 10. As far as I know that's as high as you can go with the DHD.
Sent from The App that Time Forgot.

No problems here with kingston class 4, 32 GB

I am using Adata microSD HC 32GB Class 4 without any problems at all.

I'm using a Sandisk 32Gb with no issues to report.

Are we using fat32?
It has size limits I'm sure.
32gb max i think but i did manage to get a 250gb hdd formatted to 120gb fat32 using a special program.
Sent from my HTC Desire HD using xda premium

Am using a 32gb transcend card with no issues untill now.
Sent from my Desire HD using XDA App

Class 4.forgot to mention that ..sorry
Sent from my Desire HD using XDA App

I'm using a kingston class 4 32gb card with no problems.

I've been using Patriot Signature 32 GB Class 10 MicroSDHC since July and I've had no issues whatsoever.

Issue with MicroSDHC 32 G. Not seen by HTC desire HD with Rom ViperDHD v2.2.0
Hi everybody,
I rooted my HTC Desire HD and flashed with ViperDHD 2.2.0 with Android 4.0.4 and HTC sense 4.1
When I tried to change my old MicroSD 2 Giga with a Lexar MicroSDHC 32 Giga formatted FAT32, the system does not recognize any SD card. Is it a issue of the ROM, a problem of HTC Desire HD or ... ?
thanks for any suggestion.

xda258258 said:
Hi everybody,
I rooted my HTC Desire HD and flashed with ViperDHD 2.2.0 with Android 4.0.4 and HTC sense 4.1
When I tried to change my old MicroSD 2 Giga with a Lexar MicroSDHC 32 Giga formatted FAT32, the system does not recognize any SD card. Is it a issue of the ROM, a problem of HTC Desire HD or ... ?
thanks for any suggestion.
Click to expand...
Click to collapse
the issue is the SD card. The rom creates files on the SD card and removing it takes away from the rom. So either you need to copy all folders from old SD to new one or just use phone to reformat new one.
Sent from my Desire HD using xda premium

Reinaldo33897 said:
the issue is the SD card. The rom creates files on the SD card and removing it takes away from the rom. So either you need to copy all folders from old SD to new one or just use phone to reformat new one.
Sent from my Desire HD using xda premium
Click to expand...
Click to collapse
Thank you for your fast replay.
It is strange because the phone starts with the ROM also without any SD card.
In any case I copied all the content from the old SD card [2GB microSD] into the new one [32GB microsSDHC Lexar] and it simply does not see any card in the card slot. I tried various restart and the microSDHC appears 'not present'.
I can't format the card by the phone because the card is 'not present'. I formatted in FAT32 and it works perfectly with my laptop.
Do I have to reflash the ROM or is it a issue with the 32GB microSDHC?
thanks again for your support

xda258258 said:
Thank you for your fast replay.
It is strange because the phone starts with the ROM also without any SD card.
In any case I copied all the content from the old SD card [2GB microSD] into the new one [32GB microsSDHC Lexar] and it simply does not see any card in the card slot. I tried various restart and the microSDHC appears 'not present'.
I can't format the card by the phone because the card is 'not present'. I formatted in FAT32 and it works perfectly with my laptop.
Do I have to reflash the ROM or is it a issue with the 32GB microSDHC?
thanks again for your support
Click to expand...
Click to collapse
No first reformat sd card on computer again then place in phone (Dont move any folders to SD just place in phone). If that dont work reflash rom without wiping anything but dalvik cache so you dont lose any of your settings.
Last resort would be to do a full wipe and reflash rom if you dont mind starting over with the rom.
EDIT: The only folder I would suggest to copy back on to your new sd card is the 4ext folder. Your recovery may need this one.

I am using 32GB Sandisk (class 10) and I haven't problem with this sdcard

[Q] Faulty Samsung 32 Gb class 10 micro sd

just got my new Samsung 32 Gb class 10 from mymemory
here are the speed test results.
I think that somthing wrong with those speeds, what do you think?

firebirdrc said:
just got my new Samsung 32 Gb class 10 from mymemory
here are the speed test results.
I think that somthing wrong with those speeds, what do you think?
Click to expand...
Click to collapse
It performs worse than my class 4 kingston, altough its different test method. I used sd card tester (can be found from market with that name). I get 5.8MB write speed with 300MB+ (tested up to 2GB) file and 34-39MB/s reading speed.
One thing that could be reason for bad performance is formatting card with windows tool. Use SD Card formatter. I formatted my kingston with windows original formatter and perform was about 30% of what i get now after formatting it with that tool: https://www.sdcard.org/downloads/formatter_3/

supernova xtreme gb help

when i use mobile internet my phone freezes , i think its froze randomly too and when texting.
htc desire
supernova xtreme GB
standard kernal and radio
s-off
ive tried a sandisk 16gb class 4 and now a sandisk 16gb mobile ultra class 6 and it keeps happening
surely it cant be the sd card?
what sd card do people use for this?

have u overclocked it?

nope . ive done nothing

u tried reflashing? or checking droidzones site forum?

tried reflashing . looked on his forum , found no answers
asked on his forum too , no answer yet either. im just in a hurry because im going away on monday and was hoping to have it sorted by then.
ive just ordered a 3rd sd to try now , Transcend 16gb class 6

Class 6 SD card causes freezing
My system is:
HTC Desire (Bravo) running Supernova with DATA2SD, using an EXT4 partition on the SD Card.
Installation works flawlessly with the original Class 2 Sandisk 4GB card.
With a 32GB Class 6 Micro SD card, the phone starts laggily and quickly freezes.
Card speeds as tested in the Ubuntu Disk Manager's benchmark utility (read tests only):
Sandisk SDHC 4GB Class 2:
Min=6.5MB/s, Max=10.3MB/s, avg=8.5MB/s; avg access time=5.1ms
Sandisk Mobile Ultra 32GB Class 6:
Min=20.1MB/s, Max=21.2MB/s, avg=20.8MB/s; avg access time=1.4ms
Can anyone explain why the faster speed should cause problems? (rather than resolve them!). I installed twice with each card, with the same results. The advice to choose a Class 6 card would seem to be doubtful.
Thanks for any help.

Your SD card is too fast for the phone / the ROM.
Sent from my HTC Desire using Tapatalk

sd card unexpectedly removed

i know that we have similar threads here....but still i need to post my problem too!!
i hav got an htc wildfire s with bootloader unlocked and rooted...tets like "sd card unexpectedly removed"..
at first i thot it may be just a coincidence....but yes now i m really damned bcs the erroes are not stopping......every time i take out the sd card it again gives the same error after 30 secs or so....i hav also partitioned my sd card(its a 4gb class 4 it think) through cwm....
i hav formatted it many times but still no result....can any1 please help me!!
thankyou very much!

Class 4 cards have this problem. I had the similar problem with Sandisk Class 4 16 GB card... I had to switch to a new card Transcend Class 10 16 GB to eliminate it.

sukhjit321 said:
Class 4 cards have this problem. I had the similar problem with Sandisk Class 4 16 GB card... I had to switch to a new card Transcend Class 10 16 GB to eliminate it.
Click to expand...
Click to collapse
yes...i think you are right....
but, is there any probability that some bad files arise this problem....bcs just now i have re-formatted my mmc andpartitioned it again but i have not pushed all files back in it...nd it is till now working completely fine!!

fingers crossed!!
copying the remaiing files,.....hope everything goes fine! :good: :fingers-crossed: