Micro SD 8 GB 4 Class - HD2 Android Q&A, Help & Troubleshooting and Genera

Hello,
Yesterday I bought MicroSD 8GB 4 Class memory card before I was using 8GB 2 class, so my question is that can I use my newly bought memory card for NativeSD Android Roms?
Will the performance be good and stable?
Once I installed NativeSD with the 2 class the performance wasn't good at all after I installed much apps.

gurjyotanand said:
Hello,
Yesterday I bought MicroSD 8GB 4 Class memory card before I was using 8GB 2 class, so my question is that can I use my newly bought memory card for NativeSD Android Roms?
Will the performance be good and stable?
Once I installed NativeSD with the 2 class the performance wasn't good at all after I installed much apps.
Click to expand...
Click to collapse
I used to have the same setup and it worked fine
4gb class 4
8gb class 2 - a bit sluggish - not sure if this is even an authentic MicroSD
8gb class 4
now I'm using a class 10 32gb Strontium MicroSD 16gb(WP7) 10GB+4GB Ext4(Android NativeSD) so far everything is working normally.

So should I install any nativeSD rom in it?
Will it work fine?

Related

[Q] What memory cards are you using to run android from?

Hi Guys, I'm currently testing the MattC 1.5 build from a generic 4gb microSD card i had lying around and it works pretty well, but i was thinking of buying an 8gb Sandisk Mobile Ultra card to replace it. I would link to the car but i'm not allowed A quick search on google/ebay should bring up the card i want.
Do you think I would notice an improvement in speed with android running from the card?
kingston 8gb sdhc card Chinese bootleg
If your current card is a class 2 and the 8 gb is a class 4 or higher than yes, tou would notice a difference.
Sent from my HTC HD2 running DarkStone HD2Froyo v1
I use Sandisk 16gb sdhc and no problems with running android-of course only proper wm rom.... Not sure which class is the card
my current card is a Class 2 4gb Sandisk, for £17 i might just get the new card and see how it goes. Would you expect an increase in the score on the Quadrant benchmarks?
Sandisk mobile ultra sdhc 4 gb class 6
are these cards definitely class 6 as i have seen various sites saying they are only class 2 but much faster than the class 2 minimums?
I use a Sandisk ultra sdhc 8gb class 6......working great
16gb stock card that came with my tmous hd2, so im guessing its a class2 but everything runs smoothly tho.
Sent from my HTC HD2 using XDA App
8gb A-DATA class 6
Kingstone 4GB SDHC Class 4, working perfectly, but I'm looking for a class 6 card to see the difference in speed
See my signature, working perfectly without lags , I have never seen a SOD.
Sent from my HTC HD2 using XDA App
Hi,
Well, I use since last week a SanDisk 32 microSDhc class 2. Pretty fast in data transfer.
Read somewhere that the class 2 of this 32 GB edition can be compared to class 6 of older micro SD cards.
Had the standard 2gb microSD before, which was sold with the HD2.
Have no issues of speed with SanDisk 32 microSDhc class 2, when it comes to running Android and transfer data.
Recommend it!
generic 16gb class 2
Adata 8g class 6 lighting fast cost $15 running mattc froyo 1.5 fullram
Apacer 16GB SDhc class 4
Working perfectly..
Download SD Card Speed Tester from Market
and test your real speed. Run it three times on each card.
I have Class 2's that are 2's. I have the original 16 gb Class 2 that rates at six and a class 4 Sandisk that rates at a 9. You never know till you test it. Also have a Class 6 that rates at a 9.
8 gig kingstone class 4.
i got a 4 gig class 6 micro sdhc, but i can't notice a difference in speed big enough to compensate the loss of 4 gigs (lots of songs stored).
johnboatcat said:
and test your real speed. Run it three times on each card.
I have Class 2's that are 2's. I have the original 16 gb Class 2 that rates at six and a class 4 Sandisk that rates at a 9. You never know till you test it. Also have a Class 6 that rates at a 9.
Click to expand...
Click to collapse
i have an 8gb class 2 however the test says i have class 4 read/write speeds so im pretty happy
Just got 1544 in quadrant using class 2 sandisk 8gig

[Q] Possible problems with 8gb HC Class 4 Micro SD Card? (not with 4gb class 2)

I think I'v a problem with my new Patriot 8gb sd hc class 4 card.
The build "MCCM SE V3.4(FroyoStone Sense)[kernel hastarin r8.5]" runs freezing for a second my hd2 lot of times (every 5 or 10 seconds) and every application... I've came back to a Sandisk 4gb sd hc class 2 and all runs ok without freezing... I've tried another build and the same result, 8gb sd hc class 4 card don't work well.
Could be the card, but I've tried it in a PC and it runs so well (tests, etc.)
Anyone here has experienced the same with Android running in Micro Sd 8g HC Class 4 cards like mine?
Thnx! Cheers!
I use a Sandisk 8gb Class4 card and it runs without problem at all. Have tried different Android versions, and never any problem with the card
ralex said:
I use a Sandisk 8gb Class4 card and it runs without problem at all. Have tried different Android versions, and never any problem with the card
Click to expand...
Click to collapse
same here, but I'm running darkstone. OP, I would try a Sandisk instead of Patriot
thnx for the answers! cheers!

Class 6 micro sd card support

I want to know about 16GB class 6 Samsung micro sd card support for defy as i am going to buy it. If anybody is using it or any other class 6 sd card please post about its speed, stability, hd video playback and other issues if any.
Take a look here
forum.xda-developers.com/showthread.php?t=1159877
Motorola Defy CM7 RC 1.5 OC 1GHz
16GB Class 6 is the best possible choice for defy..!
I use a 16GB Class 4..! couldnt get Class 6 when i needed it..!
buy 16GB Class 6..! It works well..!
Does the brand of the SD card matters for the compability?
I have a 16gb 6class Samsung and i can say that it is ok 8.5mb write and18mb read with a 3mb cache set in android.
Sent from my MoTo.MB525 with XDApp.
AeroFlip said:
Does the brand of the SD card matters for the compability?
Click to expand...
Click to collapse
I don't know. But one of my friend using class 4 transcend sd card and he can play 720p videos. While i can't using Sandisc class 4.
Thanks bdw. I purchased it and it's working fine. Write speed is 9mbps and reading at 11-13mbps
Will try diff cache value.
Class 6 gives good performance. Having no problems since 3 months.
I use 32GB class 10 Lexar.
No problem at all.
I've been using a class 10 16GB TOPRAM card for almost a year, with no problems.
I use a Kingston Class10 16GB since a week ago and it's working fine so far. 9.1MB/s write and 19MB/s read on 2.3.6
Thanks for starting this thread
Im going to order a class 6, 8 gig samsung card for my defy from letsbuy.com
@darshan - bro, what is you say ? how are you finding your class 6 card in defy? how about 720p playback and HD gaming?? Is there any issue with day to day usage, like with camera app and something? Does it hang? or does it goes in to READ ONLY by any chance??
Btw, Im running on stock 2.2.2 without root.
Thanking you in advance

Tweak to Speed up writing speed of sd card?

Hi,
I have class 4 SD card m running Pda's win7.8 rom. the problem I m facing is its lagging and slow then I did a benchmark test using free benchmark app everything is perfect except the write speed which is just 2.1 something, I know it may be a problem of SD card though wanted to know is there any tweak to speed it up through registry or app like andoirds have?
thankyou
no... buy better card...
dxdy said:
no... buy better card...
Click to expand...
Click to collapse
can you guide me which type of card should i buy?
thankyou..
someone write this list but also many others cards is fine
Kingston 4GB Class 4
Kingston 8GB Class 4
Kingston 32GB Class 4
Microcenter 16GB Class 2
SanDisk 8 GB Class 2
SanDisk 16 GB Class 2
SanDisk 16 GB Class 6
SanDisk 32 GB Class 2
i have SanDisk 32 GB Class 2 and speed is around 8 mb/s
Slower card makes
you wait longer,
gets your cpu hotter,
your battery drain faster,
lags the phone,
slow responses of your phone,
Go buy yourself a class10 SD card!
Believe me, if i knew the diffrence, i would buy it 3 years ago...
Thank-you dxdy and stealth21
will buy new SD and report back

Which microSD card choose?

Hi,
I want to buy a new card for my HD2 and for better works ROM in DATAonEXT. So i have dilemma xD
- Sandisk micro SD Ultra Class 10 8GB
- Samsung microSD Class10 Pro 8GB
morfeusz747 said:
Hi,
I want to buy a new card for my HD2 and for better works ROM in DATAonEXT. So i have dilemma xD
- Sandisk micro SD Ultra Class 10 8GB
- Samsung microSD Class10 Pro 8GB
Click to expand...
Click to collapse
Sandisk micro SD card are great in my view, because i have been using it from long time and i never had problem in performance with these SD cards.
SDcard for store system
morfeusz747 said:
Hi,
I want to buy a new card for my HD2 and for better works ROM in DATAonEXT. So i have dilemma xD
- Sandisk micro SD Ultra Class 10 8GB
- Samsung microSD Class10 Pro 8GB
Click to expand...
Click to collapse
Sandisk doing better than Samsung in SD, for higher performance, i use Sandisk UHS-I 8GB SD.
I used both NativeSD and DataonExt. My Scandisk Ultra 16G work fine.
Sandisk 10 class with UHS - hd2 incompatible
I tested 2 microsd cards(I bought in one place at once) with 2 different hd2.
first card worked with bouh hd2, but only 1-2 days => after freeze.
second card freezed at boot always, on both phones.
MD5 checksum was identical for both cards.
Both cards work very quickly with other devices without glitches.
Now i use 4.2.2 with transcend 10 class without UHS. HD2 is fast now, more than ever... A1 SD Bench: 18.9mb/s read, 10.5mb/s write.
sobersu said:
Sandisk 10 class with UHS - hd2 incompatible
I tested 2 microsd cards(I bought in one place at once) with 2 different hd2.
first card worked with bouh hd2, but only 1-2 days => after freeze.
second card freezed at boot always, on both phones.
MD5 checksum was identical for both cards.
Both cards work very quickly with other devices without glitches.
Now i use 4.2.2 with transcend 10 class without UHS. HD2 is fast now, more than ever... A1 SD Bench: 18.9mb/s read, 10.5mb/s write.
Click to expand...
Click to collapse
I would strongly suggest checking out this thread.http://forum.xda-developers.com/showthread.php?t=1947560
My SanDisk 32gb class 6 card reads about 10mbs higher than yours. My suspicion is that it's your buffer size that needs to be adjusted, but that thread is one of the best resources for optimizing you're card.
Sent from my NexusHD2 using xda premium
morfeusz747 said:
Hi,
I want to buy a new card for my HD2 and for better works ROM in DATAonEXT. So i have dilemma xD
- Sandisk micro SD Ultra Class 10 8GB
- Samsung microSD Class10 Pro 8GB
Click to expand...
Click to collapse
Sandisk Ultra as i am using one right now and damn its fast....
Realalist said:
I would strongly suggest checking out this thread.http://forum.xda-developers.com/showthread.php?t=1947560
My SanDisk 32gb class 6 card reads about 10mbs higher than yours. My suspicion is that it's your buffer size that needs to be adjusted, but that thread is one of the best resources for optimizing you're card.
Click to expand...
Click to collapse
Do you test speed by "SD Tools" ? In this programm my transcend show 33mb/s, but it's cached speed, i saw same speed on 2 class card.
I agree what sandisk very fast. But cards with UHS not worked with my both hd2(512mb EU and RU versions )
SDTools seems to be the XDA standard from most when testing you're SD card. I find it very accurate and reliable.
Sent from my NexusHD2 using xda premium

Categories

Resources