Develop Bugs

32gb card for WFS

Does anyone know if the WFS can support a 32gb micro sd. I am using a 16gb but filled it up. Just wan't to know if it can support it. I don't want to buy one and have it not work.

Yes, it does support microSD up to 32GB.
Sent from my HTC Wildfire S A510e using XDA App

Yes, it does support 32GB. Been using it for quite some time myself.

That's good. Will be ordering one soon then. Thank people

.
imlgl said:
That's good. Will be ordering one soon then. Thank people
Click to expand...
Click to collapse
how did it work out for you?
i use a 32gb card with my wfs, it keeps getting ejected

I have been using a class 4 32GB microsd for ages and its great.
Sent from my Baconator Over-9000

I have been using a 32Gb class 10 micro-SD for several months now.
I never faced issues
Sent from my Wildfire S A510e using xda app-developers app

You can even use a 64 GB sd card and it'll work

djolivier said:
You can even use a 64 GB sd card and it'll work
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Click to collapse
Woah

djolivier said:
You can even use a 64 GB sd card and it'll work
Click to expand...
Click to collapse
No max is 32Gb.. 64Gb is too much for our little wfs
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Nope... I have got a friend who owns a WFS too and uses a 64 GB SD card
Even a HTC Wildfire A3333 Buzz could handle that.

CM7 lag, Data2sd

Ok so I got a new transcend memory card, 16gb, class 10. So I decided to install data2sd but to my surprise, I'm facing A LOT of lagging issue. I don't understand why its lagging on a class 10 brand new card. I've overclocked to 787 - 245MHz. Its 'ondemand' right now. What to do?
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Hmmm there is a tool witch can test the cards actual read/write speed (don't remember the name)
I'm using data2sd with a Samsung 16 gb class 10 and it works perfectly.
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I was getting good speeds on my pc..
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which partitions do you have on the card?

I've made one 1037mb partition. Used mini partition tool to do that..
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hmmm i've got 3
I used this http://forum.xda-developers.com/showthread.php?t=1503162
1st-FAT32 - size any
2nd-Ext4 - Not more than 2GB
3rd-Linux Swap - mine is 512MB
All primary
Maby that will make a difference!?

64gb micro sd card in the one v

Does anyone know if 64gb micro sd cards are compatible with the one v?
I know it says up to 32gb on the spec sheet but it said that on the sensation and that seems to accept them ok.
Sent from my HTC One X using XDA

BUMP
Nobody tried one yet?
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Go to the store and try one, and if it works maybe you find one cheap on the internet
Sent from my HTC One V using XDA

I dont have a one v yet or a 64gb micro sd card for that matter. I dont want to buy either until i have confirmation it works. Havent seen any retail stores selling 64gb micro sd cards yet. Only online.
Sent from my HTC Legend using XDA

Tried a SanDisk 64GB Micro SDXC card in my gf's One V today.
Had to format it on the phone, but after that seems to work just fine.

I thought the android OS only supported up to 32GB Micro SDHC, I'm not sure if it supports SDXC, but if it does, that would be the sweetest thing ever, more FLAC on this baby makes for a happy me

Was hoping it would. Looks promising. Thanks for your feedback
Sent from my HTC One X using XDA

i think 64 gb microsd don't work at phone because it support max 32 gb

like.that said:
i think 64 gb microsd don't work at phone because it support max 32 gb
Click to expand...
Click to collapse
Theres no phones that officially suport the 64gb cards but lots of phones that actually seem to work ok with them. Including the sensation, the gs2 and galaxy note to name a few. I would have thought that as long as its been formatted it should work ok.
Sent from my HTC Legend using XDA

i have a 64gb kingston and its working fine.

I got my HTC One V today.
The 64GB SanDisk SDXC card, that I had been using on my HTC Wildfire S before works just fine.

Hey, does it matter if the MicroSD (8GB) is Class 4 or 10? I don't understand the difference but i better ask before i buy one.

Macedonicus said:
Hey, does it matter if the MicroSD (8GB) is Class 4 or 10? I don't understand the difference but i better ask before i buy one.
Click to expand...
Click to collapse
Class 4 means it has 4mbps write speed and class 10 means it has 10mbps write speed ....it does matter.....
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handryg555 said:
Class 4 means it has 4mbps write speed and class 10 means it has 10mbps write speed ....it does matter.....
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Click to expand...
Click to collapse
I have class 2 and about 5mbps write and 20+ read....it isn't true...with a class 6 sdcard you will get 15mb write speed...
Sent from my HTC One V using XDA

The class tells you what minimum write speed the manufacturer guarantees.
Most cards go a good deal above the value because the manufacturers play it safe.

Please keep all question related threads in the Q&A section. Thank You.
Thread Moved.
Being popular online is like sitting at the cool table in the cafeteria at a mental hospital.
Brought to you courtesy of my Galaxy Note (i717), using XDA Premiero!

I also wanted to confirm that my HTC One V (from Virgin Mobile) sees 59.5GB of a SanDisk Mobile Ultra microSDXC Class 6 Flash 64GB Memory Card. One of the reasons i switched to Android from the iPhone was the ability to store all of my music collection on my phone and this should be almost enough space.

Which SD card u wil suggest class6/10

Hi guys jus wanna know which SD card will give better performance for using data2sd
Currently I'm using 4GB class4 I used data2sd on class 4 it was horrible!!! My phone freezes....:banghead: Always so I'm going to buy a 8GB but lit confused to buy class6/10
Pls.. Give me ur suggestions tat will be vry helpful to buy
Thanks in advance
Sent from my HTC Wildfire S using Tapatalk 2

Take a class 10

I have used 8 gb Platinum micro sd class 4 and after 3 monts of ussage sd card get dammaged.
I will never suggst to buy it.
Strongly recommanded to buy any klass 10 sd card
Sent from my X8 using Tapatalk 2

Sandisk mobile ultra class 10 16GB only £12.50 including p&p on Amazon. FAST!!!
Sent from my GT-S5830 using xda premium

Thank u all guys for ur suggestions...
Sent from my HTC Wildfire S using Tapatalk 2

I had talked to the customer support of HTC regarding using class 10 ,16GB sd card. They told me that you cannot use class 10 card on wildfire s(i am confused wether 16 GB class 10 or any size class 10).
They again told me that you can only use class 10 on phone with processor clock more than 700MHz.
Is it right?
Sent from my Wildfire S A510e using xda app-developers app

Hufff!!! Another confusion
Sent from my HTC Wildfire S using Tapatalk 2

abhi8569 said:
I had talked to the customer support of HTC regarding using class 10 ,16GB sd card. They told me that you cannot use class 10 card on wildfire s(i am confused wether 16 GB class 10 or any size class 10).
They again told me that you can only use class 10 on phone with processor clock more than 700MHz.
Is it right?
Sent from my Wildfire S A510e using xda app-developers app
Click to expand...
Click to collapse
But most of ppls using the class10 see above post
Sent from my HTC Wildfire S using Tapatalk 2

abhi8569 said:
I had talked to the customer support of HTC regarding using class 10 ,16GB sd card. They told me that you cannot use class 10 card on wildfire s(i am confused wether 16 GB class 10 or any size class 10).
They again told me that you can only use class 10 on phone with processor clock more than 700MHz.
Is it right?
Click to expand...
Click to collapse
I presume they mean that you wouldn't get the full speed of a class 10 card.
A wildfire S at stock clocks seems to tap out at about 8MBps write, as opposed to the 10MBps a class 10 card is supposed to function at.
The SD card standard requires that a higher rated card must function in a lower-rated interface, just at the lower speed.

Simply our phone cant read and write class 10 at their full speed...so you can use it but for value for money you should go for class 6 16gb..i have it.
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smartboy0668 said:
Simply our phone cant read and write class 10 at their full speed...
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Click to collapse
The CPU appears to be the bottleneck. It'll push class 10+ speeds if you overclock significantly. This guy clocked at 806MHz is pushing 11.2MBps writes.

smartboy0668 said:
Simply our phone cant read and write class 10 at their full speed...so you can use it but for value for money you should go for class 6 16gb..i have it.
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Click to expand...
Click to collapse
Did u get any lags wen using data2sd on class6
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hussy22 said:
Hi guys jus wanna know which SD card will give better performance for using data2sd
Currently I'm using 4GB class4 I used data2sd on class 4 it was horrible!!! My phone freezes....:banghead: Always so I'm going to buy a 8GB but lit confused to buy class6/10
Pls.. Give me ur suggestions tat will be vry helpful to buy
Thanks in advance
Sent from my HTC Wildfire S using Tapatalk 2
Click to expand...
Click to collapse
If you are buying a new SD card only for being able to use data2sd, then may i suggest using app2sd first and then buy if you are not satisfied with the performance. And if it is for something else, then go for class 10. and overclock your phone!

Tell me your opinion about swap memory

I have a plan to buy a 16 GB class 10 sd card, and make a swap partition.
What do u think about that, because i have heard a few opinion about that. somebody said that swap is not good for our sd card, the other one said that class 10 sd card is good in writing speed but it doesn't good in random writing which it's mean class 4 is better, and many more
I just ask for your opinion, and probably u can give me an advice
Thx in advance :beer:
Sent from my GT-S5660 using xda app-developers app

Some Swap scripts arent good because they decrease sdcard life but i have app named Ram Expander (Swap) which i bought from play store and its great! U can set swap file upto 2GB and increase ram! I have 602MB swap! And my memory total is 880MB
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class 10 is definetely better than class 4.
gettin me a 32 gb class 10, not for my gio though, for my ipad to watch movies on it
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voetbalremco said:
class 10 is definetely better than class 4.
gettin me a 32 gb class 10, not for my gio though, for my ipad to watch movies on it
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I dont even know myself if what class my sdcard is! Only know my Memory card is SanDisk 2GB. Anyone knows an app or a way to check out my sdcards class?
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batman38102 said:
I dont even know myself if what class my sdcard is! Only know my Memory card is SanDisk 2GB. Anyone knows an app or a way to check out my sdcards class?
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Click to expand...
Click to collapse
Go pull it off..
And then take a look at your sdcard, if there is a number inside a small circle, that's your sdcard class
Ussualy class 10 and 6 are written, but class 2 or 4 not
U could check it via sdtool too..
Class of sdcard means the minimum write speed of that card, if u found ur average writing speed 5 or 4, below 6 it must be class 4 sd card
That's what i know..
press thanks wont hurt ur finger :beer:
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junnickbefore14 said:
Go pull it off..
And then take a look at your sdcard, if there is a number inside a small circle, that's your sdcard class
Ussualy class 10 and 6 are written, but class 2 or 4 not
U could check it via sdtool too..
Class of sdcard means the minimum write speed of that card, if u found ur average writing speed 5 or 4, below 6 it must be class 4 sd card
That's what i know..
press thanks wont hurt ur finger :beer:
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Click to expand...
Click to collapse
Yup found it! Class 4 my sdcard is!
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There is a huge thread somewhere here about SD cards and I got the idea that a classe 4/6 is better than a class 10 for this kind oh usage. I understood that a class 10 SD card is better for hd and recording videos but for random writing speed, lower classes are better.

ToneJeco said:
There is a huge thread somewhere here about SD cards and I got the idea that a classe 4/6 is better than a class 10 for this kind oh usage. I understood that a class 10 SD card is better for hd and recording videos but for random writing speed, lower classes are better.
Click to expand...
Click to collapse
Yeah, just like what i though..
And this is what i got from another thread :
" Class 2 and 4 cards have better random access speed and random read/write than class 6 or 10 cards in general. To get higher sequential write speeds, manufacturers sacrifice the random access speeds. That's just how it is.
The best all around card I've ever found is Sandisk class 4.
My 32gb Sandisk class 4 outperforms any other class 10 or 2 32gb card I've tested in the random access and random read/write speeds. That's what's most important when using with WP7 or Android when using it for apps or OS files that need to be accessed quickly. Class 6 and 10 cards are setup to initialize the area of the card that is about to be used to make the sequential write/read quicker, but it takes extra time in the beginning to do the initialization. If your using the card where you need to access small bits of info from various parts of card quickly, you will do best with class 2 or 4.
Most people seem to assume that the higher the class, the better the card is for everything, but that's not how it is. Different purposes need different kinds of speed... cards with higher sequential speeds have lower random speeds."
Now i understand why my camera using class 10 sdcard
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just ordered a sandisk class 10 becaus I assumed that it would all be faster using FAT32, ext4 second partition and planning to add a third swap partition as well ... :crying:
well ... gives me a change to try and test both Samsung 4GB class 4 SDCARD vs SanDisk 8GB class 10 SDCARD

ty for informations guys
but what about im using it just for storage example: mp3
is there a differec for class 6 or 10 or 4 ?

This sounds cool.
Can anyone tell me how to get a good swap memory without memory expander?
Does marcins kernel support it?
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mjsamet said:
ty for informations guys
but what about im using it just for storage example: mp3
is there a differec for class 6 or 10 or 4 ?
Click to expand...
Click to collapse
Of course it's different each other..
As long as it doesn't need random access, i think class 10 is good, because it has hi-speed sequential writing speed
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batman38102 said:
Some Swap scripts arent good because they decrease sdcard life but i have app named Ram Expander (Swap) which i bought from play store and its great! U can set swap file upto 2GB and increase ram! I have 602MB swap! And my memory total is 880MB
Sent from my GT-S5660 using xda app-developers app
Click to expand...
Click to collapse
How can u increase the ram size...!!!!
Swap dose increase the internal phone memo by clubbing it with d swapped sd partion
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junnickbefore14 said:
Of course it's different each other..
As long as it doesn't need random access, i think class 10 is good, because it has hi-speed sequential writing speed
Sent from my GT-S5660 using xda app-developers app
Click to expand...
Click to collapse
ok ty:good:

rishab.jain2890 said:
How can u increase the ram size...!!!!
Swap dose increase the internal phone memo by clubbing it with d swapped sd partion
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Click to expand...
Click to collapse
Swap is ram on sdcard not internal memory!
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junnickbefore14 said:
Yeah, just like what i though..
And this is what i got from another thread :
" Class 2 and 4 cards have better random access speed and random read/write than class 6 or 10 cards in general. To get higher sequential write speeds, manufacturers sacrifice the random access speeds. That's just how it is.
The best all around card I've ever found is Sandisk class 4.
My 32gb Sandisk class 4 outperforms any other class 10 or 2 32gb card I've tested in the random access and random read/write speeds. That's what's most important when using with WP7 or Android when using it for apps or OS files that need to be accessed quickly. Class 6 and 10 cards are setup to initialize the area of the card that is about to be used to make the sequential write/read quicker, but it takes extra time in the beginning to do the initialization. If your using the card where you need to access small bits of info from various parts of card quickly, you will do best with class 2 or 4.
Most people seem to assume that the higher the class, the better the card is for everything, but that's not how it is. Different purposes need different kinds of speed... cards with higher sequential speeds have lower random speeds."
Now i understand why my camera using class 10 sdcard
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Click to expand...
Click to collapse
I know its a silly question...err....but wht are sequential nd random writing speeds wrt micro sd cards...?
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rishab.jain2890 said:
I know its a silly question...err....but wht are sequential nd random writing speeds wrt micro sd cards...?
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Click to expand...
Click to collapse
First, do u know why RAM called Random Access Memory ?
Because it access the memory randomly
In my opinion, An operating system need random access because the system files is located in different directory, and usually has a small size.
App need fast access to the needed file, and RAM do a random access to fulfil that purpose.
Get it ?
And sequential writing is something like you record a big size video, and it stored in the storage, i think that operation need fast writing speed only in one directory, so doesn't need a random access
Someone CMIIW
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..

junnickbefore14 said:
I have a plan to buy a 16 GB class 10 sd card, and make a swap partition.
What do u think about that, because i have heard a few opinion about that. somebody said that swap is not good for our sd card, the other one said that class 10 sd card is good in writing speed but it doesn't good in random writing which it's mean class 4 is better, and many more
I just ask for your opinion, and probably u can give me an advice
Thx in advance :beer:
Sent from my GT-S5660 using xda app-developers app
Click to expand...
Click to collapse
SWAP partition is one of the best things introduced in Linux, and so on, on Android. It's so useful for our GIO, because of its low ram capacity.
I suggest to use it, but it will shorten sdcard life (in some cases). If you really need it, what are you waiting for?

Lucky me, received my new SD Sandisk 8GB class 10 and it's specific for mobile UHC-I so it has besides good sequential speed also good random access speed will replace old card later this week and give feedback on results.
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