Develop Bugs

32gb Class 10 Micro SD

Hi,
Had my SGSII for a few weeks now and I've filled my internal SD memory. Was hoping you guys could help me.
I'm in need of a 32gb class 10 micro SD card for all my HD content. Do any of you flash-a-holic's know of anywhere I can purchase one from? I'm sure I'm not the only one wanting upgrade the memory!!!
Cheers
Please click thanks if you found the thread helpful
Sent from my GT-I9100 using XDA Premium App

I have such one from Amazon. It' s from a company I never heard of but works in my SGS II since I unpacked it perfectly and stable. Has lifelong guarantee.
Video rec to sd is nice and smooth and fast, divx videos stored on this class 10 msd play perfect.
Just search in Amazon.....
Sent from my GT-I9100 using XDA App

I personally use Lexar High Speed MicroSDHC 32 GB Class 10 and it works well for me thus far (with full hd content as well)... it also comes with a usb card reader but it's kinda pricey (cost me $95)

I'm just not sure if cheep is always the best. Thanks for you're reply
Sent from my GT-I9100 using XDA Premium App

xxmwxx said:
I personally use Lexar High Speed MicroSDHC 32 GB Class 10 and it works well for me thus far (with full hd content as well)... it also comes with a usb card reader but it's kinda pricey (cost me $95)
Click to expand...
Click to collapse
I'm a believer in you only get what you pay for so lexar sounds good. In uk Sterling pounds its about £ 60-70. Did you buy it online?
Sent from my GT-I9100 using XDA Premium App

from which location are you ?

I'm from UK
Sent from my GT-I9100 using XDA Premium App

I picked up a Kingston 32gb class 10 from Newegg.

Lexar Class 10 32Gb FTW. Got one and its brilliant.

Don't think a class 10 is as fast as you think it should be, I have a samsung 8gb class 6 that will probably out perform most class 10 cards. Why pay the extra
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Is a class 6/8 more compatible with SGSII????
Sent from my GT-I9100 using XDA Premium App

I have a Sandisk 32gb class 4. It stores 5 MB/s. I have a somewhat unknown 16gb class 6 and it is 15-16 MB/s! So buying cards can be very difficult and rather surprising.

sbcdk said:
I have a Sandisk 32gb class 4. It stores 5 MB/s. I have a somewhat unknown 16gb class 6 and it is 15-16 MB/s! So buying cards can be very difficult and rather surprising.
Click to expand...
Click to collapse
This thread is confusing me all the more. So basically its pot luck! From one SD card to the next speeds can be completely different even same class, same brand ! I guess similar to processors!
Sent from my GT-I9100 using XDA Premium App

dlwnew said:
Don't think a class 10 is as fast as you think it should be, I have a samsung 8gb class 6 that will probably out perform most class 10 cards. Why pay the extra
Click to expand...
Click to collapse
I have a Kingston Class 10, 16gb but I could not get this app to test it in the Galaxy S2. It seems that you can only speed test the internal 16gb memory. Thats why you get the High speeds...

dlwnew said:
Don't think a class 10 is as fast as you think it should be, I have a samsung 8gb class 6 that will probably out perform most class 10 cards. Why pay the extra
Click to expand...
Click to collapse
I have a class 2 or 3 from Sony Erricsson phone and it's faster than yours in reading.
I have a Kingston Class 10, 16gb but I could not get this app to test it in the Galaxy S2. It seems that you can only speed test the internal 16gb memory. Thats why you get the High speeds...
Click to expand...
Click to collapse
I just checked the app, if you do not mount the sd card it tests /mnt/sdcard (the internal memory) but if you do mount the sd card it does test /mnt/sdcard/external_sd. For me the app works.

I think testing on a pc with a card reader is the only way to get comparable results. I don't trust the phones doing a proper job on this. My numbers above are done using H2testw 1.4.

My 32GB class 4 is 9MB/s Write and 14MB/s Read.
I'm quite happy with that.

Here is the result of my Sandisk 32 GB Class 2

What is this program?

cheekystew said:
I'm a believer in you only get what you pay for so lexar sounds good. In uk Sterling pounds its about £ 60-70. Did you buy it online?
Sent from my GT-I9100 using XDA Premium App
Click to expand...
Click to collapse
I got it from Amazon...
Btw using SD Tools (the app people in previous posts used to test speeds) I get 10.8 MB/s writing and 21.7 MB/s reading.. so it's pretty good..

32GB microsd class 10

Anyone got 32GB microsd class 10 for their Note? If so where did you get it and how is it? I found Samsung ones on Amazon but even though it says that it is class 10 people are claiming that speeds are more like class 2. So, I want to get one but want one that was tried and works. Thanks!

tarsierspectra said:
Anyone got 32GB microsd class 10 for their Note? If so where did you get it and how is it? I found Samsung ones on Amazon but even though it says that it is class 10 people are claiming that speeds are more like class 2. So, I want to get one but want one that was tried and works. Thanks!
Click to expand...
Click to collapse
Can't comment on that card but did get a Samsung 16GB class 10 and then found out (after I'd ordered it) that class 4 are the best for phones as you tend to be writing mixed content. Apparently the c10 cards are not optimised for this and can be slower than c4. I can say that I recently connected my Note as a USB device to write a 2.5GB video to my SD card and got over 10MB/sec so am very happy to have gone for the c10 version.

tarsierspectra said:
Anyone got 32GB microsd class 10 for their Note? If so where did you get it and how is it? I found Samsung ones on Amazon but even though it says that it is class 10 people are claiming that speeds are more like class 2. So, I want to get one but want one that was tried and works. Thanks!
Click to expand...
Click to collapse
Just got Samsung 32G Class 10 for my Note. Been happy with it so far.
Bought it from eBay and ordered another 2 more for my friends. http://www.ebay.com/itm/New-Genuine-SAMSUNG-32GB-MicroSD-Essential-CLASS-10-Galaxy-TF-SD-Memory-Card-32G-/280751052989?_trksid=p5197.m7&_trkparms=algo%3DLVI%26itu%3DUCI%26otn%3D5%26po%3DLVI%26ps%3D63%26clkid%3D4752714359574922994
The speed test pix has been removed. (Apology as SDcard was app's default. Will post one from External_SD again).

sm00ther said:
Just got Samsung 32G Class 10 for my Note. Been happy with it so far. Much faster than Sandisk and Transcend 16 GB Class 6.
Bought it from eBay and order another 2 more for my friends. http://www.ebay.com/itm/New-Genuine...&otn=5&po=LVI&ps=63&clkid=4752714359574922994
Here's the speed test pix.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Click to expand...
Click to collapse
Thanks! I will get one too

tarsierspectra said:
Thanks! I will get one too
Click to expand...
Click to collapse
U're welcome

Are you sure /sdcard/ is the path of the external sdcard?
The picture attached is not the mentioned sd-card

Yes, that's the correct path.
Sent from my GT-N7000 using xda premium

Here is ny transcend 32gb class 10
I've read a thread here saying this is not too good for sprint or random reading. Too bad i read about it after I bought it.

4braid said:
Can't comment on that card but did get a Samsung 16GB class 10 and then found out (after I'd ordered it) that class 4 are the best for phones as you tend to be writing mixed content. Apparently the c10 cards are not optimised for this and can be slower than c4. I can say that I recently connected my Note as a USB device to write a 2.5GB video to my SD card and got over 10MB/sec so am very happy to have gone for the c10 version.
Click to expand...
Click to collapse
This is exactly my experience. My 16gb class for leaves the 32gb class 10 in the dust, especially if I'm copying lots of small folders.

Wow I just noticed the speed tests you guys did... Now with I hadn't
This is my cheapo Lexar class 10 32gb micro sd
Sent from my GT-N7000 using Tapatalk

Mujja,
/sdcard/ is not external sdcard for SG Note. It is /sdcard/external_sd. As proof, check its size is not 16 GB (14053 MB) but more 12 GB (11168 MB) that is equal to the 16 GB of the phone minus memory allocated to the system.

ADATA 32GB Class 10.
Ordering info: AUSDH32GCL10-R or AUSDH32GCL10-RA1

ive got an A-RAM and kingston class 10. both card read at 15mb/s or so, but the A-RAM card writes 2mb/s faster than the kingston (12.2mb/s vs 10.2mb/s).

32GB class 10 micro sd card £27.99 delivered
http://www.amazon.co.uk/Lexar-32GB-Micro-Speed-Reader/dp/B004BR2ZTM/ref=pd_cp_computers_1

senectus said:
Wow I just noticed the speed tests you guys did... Now with I hadn't
This is my cheapo Lexar class 10 32gb micro sd
Sent from my GT-N7000 using Tapatalk
Click to expand...
Click to collapse
Doesn't look too bad. My Samsung 16GB C10 is only giving a bit more (9.8/17)

Lexar 32GB Class 10
vinokirk said:
32GB class 10 micro sd card £27.99 delivered
http://www.amazon.co.uk/Lexar-32GB-Micro-Speed-Reader/dp/B004BR2ZTM/ref=pd_cp_computers_1
Click to expand...
Click to collapse
Careful! I have ordered one of these (Lexar 32GB Class 10) from Amazon. At first it worked fine but after a few days the phone started showing "SD Card Damaged" and it wouldn't access it at all. Formatting didn't help. Yet, it would work just fine in an USB adapter in a PC...
The weirdest thing is that the EXACT same thing happened with my second Note (I returned the first one to Expansys and got one from Amazon.de £70 cheaper . No comprendo.
(When I checked kernel logs (dmesg) on the Note, there was a problem right on the block layer... It couldn't read the raw device (sdc))

Exactly the same problem with the Lexar 32GB Class 10 for me as well in both the GNote and GS2. Never had a problem with any form of SD card in the past. RMA'd the Lexar and will probably try a Samsung Class 10 next.

Hey all in this amazing forum which i was looking for now
I'd like to know which memory i should buy and whoch class cuz i found good deal for samsung 32 gb class 10 and i hope that it's working with full speed with samsung note
Reagards for all​

senectus said:
Wow I just noticed the speed tests you guys did... Now with I hadn't
This is my cheapo Lexar class 10 32gb micro sd
Sent from my GT-N7000 using Tapatalk
Click to expand...
Click to collapse
I have the same card but get 11.39 write and 14.01 read

I did start a thread long time ago
http://forum.xda-developers.com/showthread.php?t=1150369
There is no real advantage of class 10 over class 4 in a mobile phone, where random read write is the key thing.
However I have seen good class 10 cards with good random read write speeds.
See towards the last few pages of the above thread.
If u can find the random read write of samsung class 10 , it would be great to know.

Recommendations for Class 10 16gb micro sd?!

I used to have a patriotic class 10 signature 16gb card that jus died. Apparently, I took advantage too many times of just unplugging with out disconnecting first. Stupid self.
Now I would like to replace it but I don't necessarily want the same card I feel the class 10 was performing more like class 8 or below on my Epic Touch.
Does anyone have a class 10 16gb that perform top notch on their epic touch?
I also curious does deleting a picture causes a stop in playing music for everyone else with their epic touch. I just can't recall this ever happening on my evo before.
Sent from my SPH-D710 using xda premium
Edit : Apparently, I just read some reviews on the patriot sd card and for some reason with Android phones and tablets they sometimes go corrupt and need to be reformatted. There is also an occasional freeze as well. It appears then these cards can't be used right now until they fix this. Just wanted to post this in case others were experiencing issues with their patriot sd card

I've heard great things about these http://www.amazon.com/gp/product/B0058GH4U0/ref=ox_ya_os_product
They were sold out for a whole month so it's possible they may sell out again. Check out the reviews

I can warn you against wintech filemate... CRAP!

SanDisk 16gb class 4 > most 16gb class 6/10 cards out there
Sent from my SPH-D710 using xda premium

Pheno.menon said:
SanDisk 16gb class 4 > most 16gb class 6/10 cards out there
Most? any off the top of your head?
Click to expand...
Click to collapse

SanDisk class 4 16GB on sickdeals for 8$ shipped!
Sent from my SPH-D710 using Tapatalk

neudof said:
SanDisk class 4 16GB on sickdeals for 8$ shipped!
Sent from my SPH-D710 using Tapatalk
Click to expand...
Click to collapse
Has anyone had a bad experience with refurbished SanDisk cards ?.

SanDisk is the best. I been using this one for over a year between 2 phones and never a problem. Class 4 but plenty fast.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
$30 at Amazon < NEW 32GB
SanDisk 16GB Class 4 for $8 is refurb (I would rather go new, but it may be fine)

I have many SanDisk cards and they routinely test as double their stated class. (Class 4 card tests as class 8). I have some cards that are stated as clas 10 and routinely test at under their stated class (Class 10 card tests as class 6)
So I would not put too much stock in their stated ratings.
Buy SanDisk, you will not be disappointed.
If you need one that says Class 10 on it, try this one from Samsung:
http://www.amazon.com/Samsung-MicroSDHC-Memory-Komputerbay-adaptor/dp/B00698ZUHK/ref=pd_cp_e_3

Microcenter sales them for 25 bucks. They have their own brand. I believe it I'd made by Kingston. I have been using out for 4 months and had no issues.
On my Epic mobile phone.

You really don't need to spend the extra money on a class 10 card for your phone.

Gorguts said:
I can warn you against wintech filemate... CRAP!
Click to expand...
Click to collapse
I have two Wintec 32GB Class 10 cards and they work fine for me. One is in my ET4G and one is in my Nook Color. Not a stitch of problem from either and they're both about a year old. Granted, they don't test out at 10, but they are faster than a SanDisk Class 2.

i just got a Sammie 16gb class 10 for 11 bucks on Amazon

daniel4653 said:
i just got a Sammie 16gb class 10 for 11 bucks on Amazon
Click to expand...
Click to collapse
mind sharing the link

Amazon $47.00
OEM 32GB 32G Class 10 MicroSD C10 MicroSDHC Micro SDHC Memory Card with SD
Mine works fine and its fast.

A year old? Well I have the 16GB class 10 and it was great for a few months and now is unformattable. I hit the forums and found this common. Bit the bullet and dropped $45 on samsungs 32gb class 10.

I always buy the adata cards from Newegg. Had one I'm still using for 3 years now.
Sent from my SPH-D710 using xda premium

SanDisk microSDXC 64 GB works

Hello!
just wanted to share the following:
The SanDisk microSDXC 64 GB Card works in the Atrix.
You have to reformat it in the phone, because the Atrix like others doesnt understand the ExFat-Filesystem.
Right now im rebuilding my webtop2sd partition, the SanDisk seems to be a little faster than my old transcend 32gb.

This is good to know. I'm getting ready to upgrade my 16gb sdcard and have some money to spend so I'll keep this in mind. Thanks man, good share.

How much did that cost?

haear said:
Hello!
just wanted to share the following:
The SanDisk microSDXC 64 GB Card works in the Atrix.
You have to reformat it in the phone, because the Atrix like others doesnt understand the ExFat-Filesystem.
Right now im rebuilding my webtop2sd partition, the SanDisk seems to be a little faster than my old transcend 32gb.
Click to expand...
Click to collapse
Thanks I was thinking about giving one a try but it's alot of money to risk. Nice one, I shall order mine today.

I got it for 85 € here in germany, that equals 108 $.
In my opinion thats a reasonable price for that.

Man...i remember spending that much on my first usb 1gb flash drive lol

I don't remember how much I spent for my first two 5" floppies.
Those were smuggled to the xUSSR during communism era about 27 years ago...

haear said:
Hello!
just wanted to share the following:
The SanDisk microSDXC 64 GB Card works in the Atrix.
You have to reformat it in the phone, because the Atrix like others doesnt understand the ExFat-Filesystem.
Right now im rebuilding my webtop2sd partition, the SanDisk seems to be a little faster than my old transcend 32gb.
Click to expand...
Click to collapse
What is the class of the card. Now that I know it works I might have to get one. 8gb is hardly enough for me anymore.
Sent from my MB860 using XDA App

Class 6.
Feels a little bit faster than my transcend 32gb class 4.

64gb, man thats too much
im satisfied with 16gb which costs just a bit more than 20$

vietdoan20062006 said:
64gb, man thats too much
im satisfied with 16gb which costs just a bit more than 20$
Click to expand...
Click to collapse
"64G is more memory that anyone would ever need..."
(Yes, I know BG never said the original even though everyone attributes it to him)

I have 40 gb of mp3s.... so no more choosing and playlisting ;-)

haear said:
I have 40 gb of mp3s.... so no more choosing and playlisting ;-)
Click to expand...
Click to collapse
how many thousand songs do you have

I don't mess around with low quality mp3. I listen to Lossless audio. I prefer fidelity infidelity. Anyway, where can I get this 64GB card? I want class 10. I can't deal with low performing class 6 cards.
thanks

1chris89 said:
I don't mess around with low quality mp3. I listen to Lossless audio. I prefer fidelity infidelity. Anyway, where can I get this 64GB card? I want class 10. I can't deal with low performing class 6 cards.
thanks
Click to expand...
Click to collapse
You're out of luck if you want a Class 10 card. As far as I'm aware, only Class 6 MicroSDXC cards are available at present.
You can buy them from Amazon in the UK and, I expect you'll find them on Amazon elsewhere as well.
As somebody who can remember when we paid £500.00 for a 1GB hard disk at our work (this was perhaps 15 years ago?), seeing 64GB storage in a tiny MicroSD format for less than a hundred quid still makes me shake my head in disbelief!

Maringer said:
As somebody who can remember when we paid £500.00 for a 1GB hard disk at our work (this was perhaps 15 years ago?), seeing 64GB storage in a tiny MicroSD format for less than a hundred quid still makes me shake my head in disbelief!
Click to expand...
Click to collapse
Same here, only I remember being able to buy a 5 megabyte hard drive, in a case the size of the original IBM PC, for several thousand dollars 30 years ago. How times change...

please post screenshot of device using 64gb microsd SDXC XD
will love to see it. im on 32gb class 4.

Especially for you...
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my MB860 using xda premium

vietdoan20062006 said:
how many thousand songs do you have
Click to expand...
Click to collapse
15,241 songs.

I remember when i had over 40gb of mp3s, half of it was just one genre lol.
Sent from my MB860 using XDA App

Help me find a good microsd card?

Hello Let me get staight to the point....So after 3 months of owning my s2 I just realised that the sd card in it was a 8gb class 2 micro sd card. And that just won't do! So I've been scouring the internet for some kind of a good sd card. Of course I want the best for the best right? So I've been trying to find a 16GB class 10. But I don't want to pay too much money for it.
So I've found this sd card:
http://www.amazon.co.uk/gp/product/B0054KHY8C/ref=s9_simh_gw_p147_d0_g147_i2?pf_rd_m=A3P5ROKL5A1OLE&pf_rd_s=center-2&pf_rd_r=1Y1NVT4GBQ6KCPJC1XEG&pf_rd_t=101&pf_rd_p=467128533&pf_rd_i=468294
And this one:
http://www.amazon.co.uk/gp/product/B00698ZUHK/ref=s9_simh_gw_p147_d0_g147_i7?pf_rd_m=A3P5ROKL5A1OLE&pf_rd_s=center-2&pf_rd_r=1Y1NVT4GBQ6KCPJC1XEG&pf_rd_t=101&pf_rd_p=467128533&pf_rd_i=468294
So can anyone help me choose a right one? and maybe provide some links? I would really be glad if it was on amazon.co.uk only
Thanks a lot

i don't think that a class 10 card will be that much different from class 6 card for use with the SGS2.
you better stick with SanDisk Or Samsung cards , even if they are a little expensive but they are good quality.

Good supplier good brand name is all i would bother with . Been running a no name class 2 16Gb for months no problems . But it would have been a own brand product from one of the big outlets probably Amazon .
jje

Class 4 is fast enough I think. Using a sandisk 32gb class 4 with no issues at all regarding read/write speed.

Here's my 8gb integral ultima pro class 10, its pretty fast.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

beston94 said:
Hello Let me get staight to the point....So after 3 months of owning my s2 I just realised that the sd card in it was a 8gb class 2 micro sd card. And that just won't do! So I've been scouring the internet for some kind of a good sd card. Of course I want the best for the best right? So I've been trying to find a 16GB class 10. But I don't want to pay too much money for it.
So I've found this sd card:
http://www.amazon.co.uk/gp/product/B0054KHY8C/ref=s9_simh_gw_p147_d0_g147_i2?pf_rd_m=A3P5ROKL5A1OLE&pf_rd_s=center-2&pf_rd_r=1Y1NVT4GBQ6KCPJC1XEG&pf_rd_t=101&pf_rd_p=467128533&pf_rd_i=468294
And this one:
http://www.amazon.co.uk/gp/product/B00698ZUHK/ref=s9_simh_gw_p147_d0_g147_i7?pf_rd_m=A3P5ROKL5A1OLE&pf_rd_s=center-2&pf_rd_r=1Y1NVT4GBQ6KCPJC1XEG&pf_rd_t=101&pf_rd_p=467128533&pf_rd_i=468294
So can anyone help me choose a right one? and maybe provide some links? I would really be glad if it was on amazon.co.uk only
Thanks a lot
Click to expand...
Click to collapse
Samsung one is fake
if u wanna buy a good card for less go for samsung 32gig class 10 card ( try to find orignal

Transcend 16GB Class 6, quite a performer with Class 10 speeds.
http://www.amazon.com/gp/product/B0026L7DGA/ref=oh_o00_s00_i01_details

i've got mine sandisk 32gb class 4 cause i need a lot of space for music and some movies...pretty good for 243 saudi riyals.

Stick with sandisk or transcend and you won't go wrong. In terms of class, i don't think it will make that big of a difference on your phone. Just stick above class 4 and you should be fine.

Hey
I got one of these. its a great cards for the money and its from a trustable source as there are many fakes out there
http://www.play.com/Mobiles/Mobile/4-/14279098/-/Product.html

I am waiting for this one to my S2: SanDisk 32GB Mobile Ultra Micro SD (SDHC) Card - Class 10 UHS-1
what do you think?

Definitely one of the best! Good choice. I'm waiting for the same one!
Sent from my GT-I9100

I would never buy anything other than sandisk. Got countless ones knocking around in various sizes and classes, been trodden on, dropped in water, in and out of different phones, into readers upside down and back to front and never an ounce of problems. Rock solid.

I can just confirm that, tried with others but finally I have always bought sandisk. Now the only other card is 8GB which I get in Nokia 5800 sales pack.
Sent from my I9100 @syiah5 using xda premium app

I bought http://www.samsung.com/uk/consumer/...s/MB-MSBGA/EU?subsubtype=micro-sd-accessories and I'm pretty satisfied with it. I had crazy luck with the store which was selling it under the real price and bought it for only ~25 euros. Two days later (and ~20 more sold microsd cards to all my friends) they corrected the price.
Anyways, being class 10, this card is awesome. Read speeds are very high, and I don't see any difference between the internal memory and this card either, although I haven't done any real tests, just the everyday usage.
Also, I have huge amount of it filled with music and pictures, and the phone seems to cope with it just fine, so I give you full recommendation for this one.
PS: It came with two year warranty, even here in Serbia!

Always buy Sandisk Also I think the class difference is only apparently when taking HD videos to prevent stuttering when recording.

WWLK said:
Always buy Sandisk Also I think the class difference is only apparently when taking HD videos to prevent stuttering when recording.
Click to expand...
Click to collapse
The class rating of your micro SD card generally defines how quickly information can be read from or written to the card.
If you’re recording a lot of high-definition videos and snapping high-megapixel shots, Class 6 and above is enough.Higher number will ensure that your device won’t slow down between shots.