I really need help on this . Currently playing Backstab / Dungeoun Hunter 2 . The game was really lagging . I was wondering why ? Anyone can help ? Its really frustrating me watching my friends Iphone play it very well even tho xplay spec more better then it ;/
Device info :
Rooted / 2.3.2 / 3.0.A.2.184
I've got no problems with neither games....
Sent from my XPlay using XDA App.
Are you using 16 or 32GB sd card?
When I upgraded it seemed to happen to me and people were saying that the higher capacity cards actually have not so good random access.
subcu1ture said:
Are you using 16 or 32GB sd card?
When I upgraded it seemed to happen to me and people were saying that the higher capacity cards actually have not so good random access.
Click to expand...
Click to collapse
Still using 8 Gb Card . But it still lag somehow when playing games . I wonder why :/ Its not fun at all .
Have you moved everything you can to the SD card? If you fill the internal memory it gets slow. Buy apps2SD it saves you the time to check each app and it notifies you is an app can be moved or you can set it to move automatically.
ncaissie said:
Have you moved everything you can to the SD card? If you fill the internal memory it gets slow. Buy apps2SD it saves you the time to check each app and it notifies you is an app can be moved or you can set it to move automatically.
Click to expand...
Click to collapse
Already did . But it still lag somehow . My internal storage free 177 MB . Mhmm :/
Is it a cheap SD card? What make is it?
ncaissie said:
Is it a cheap SD card? What make is it?
Click to expand...
Click to collapse
How do i know its cheap or not ? I looked at my SD card . It said " Micro SD HC 8 GB Circle with 2 in it " ?
If it says Japan i think they are heap ones. Good ones are from known companies like San disc. The 2 with the circle is the speed or something but I don't know it the lower numbers are better or the higher numbers.
Class 2 2 MB/s
Class 4 4 MB/s
Class 6 6 MB/s
Class 10 10 MB/s
You should have 4 or higher. At least that is what I read in these forums.
http://en.wikipedia.org/wiki/Secure_Digital#Speed_Class_Rating
ncaissie said:
Class 2 2 MB/s
Class 4 4 MB/s
Class 6 6 MB/s
Class 10 10 MB/s
You should have 4 or higher. At least that is what I read in these forums.
Awehh thanks . I think that is the problem . Because i save most of my game on SD card . So maybe it kinda late to read if 2 mb/s . I will buy new one later . What card do you use ? Mhmm . Idk how much will it cost for 16 GB or 32 GB .
Click to expand...
Click to collapse
subcu1ture said:
Are you using 16 or 32GB sd card?
When I upgraded it seemed to happen to me and people were saying that the higher capacity cards actually have not so good random access.
Click to expand...
Click to collapse
ncaissie said:
Class 2 2 MB/s
Class 4 4 MB/s
Class 6 6 MB/s
Class 10 10 MB/s
You should have 4 or higher. At least that is what I read in these forums.
http://en.wikipedia.org/wiki/Secure_Digital#Speed_Class_Rating
Click to expand...
Click to collapse
Your both slightly wrong, It's not higher capacity cards that have lower random access latencies but Higher class cards, So although a class 10 card has a much higher r/w speed, a class 2/4/6 card is much better for playing games and emulators
The play comes with a stock class 2 memory card with rogers and I've had no problems with games. What firmware are you using? And is your device rooted?
Sent from my XPlay using XDA App.
Don't know if someone already posted this, but maybe try to uninstall the app? Sometimes that helps. Also, if your using Apps2SD, try running from internal storage to see if it works.
Deoxlar said:
The play comes with a stock class 2 memory card with rogers and I've had no problems with games. What firmware are you using? And is your device rooted?
Sent from my XPlay using XDA App.
Click to expand...
Click to collapse
Device info :
Rooted / 2.3.2 / 3.0.A.2.184
Well now im blur -___- I just thought it because of memory card . Then it wrong when you said all play come with SD Card class 2 . Mhmm ;/
I didn't try these games before I upgraded my card to 16GB. I had to because my 8GB had a crack in it and it stopped working. Back stab runs fine on my 16GB. I don’t have DH.
Upgraded SanDisk 16 G Class 4 . Seem to works fine . But sometimes lag come back . Need to restart my phone and it works okay for sometime then it happens again . Restart also took around 2-3 minutes -___- . Gah idk what to do anymore .
Update your play to 2.3.3 with a full wipe.
Sent from my R800i using XDA Premium App
siddharthsai said:
Update your play to 2.3.3 with a full wipe.
Click to expand...
Click to collapse
This.
I had 2.3.2 rooted and optimised too and games were laggy.
Games run alot better on 2.3.3 unrooted.
You should upgrade, definately. 2.3.3 unrooted is waaaay better than a rooted 2.3.2.
dsswoosh said:
This.
I had 2.3.2 rooted and optimised too and games were laggy.
Games run alot better on 2.3.3 unrooted.
You should upgrade, definately. 2.3.3 unrooted is waaaay better than a rooted 2.3.2.
Click to expand...
Click to collapse
How to upgrade ? Using OTA ? ( I cant because it said i need to use PC ) Just upgrade ? Sorry im kinda noob . 1st android phone . Or just upgrade using PC Companion ?
Related
Hi all,
I've read in a few places that if you want to run apps from your SD card that you should have a class 6 SD card. Can anyone explain why this is? I've currently got the one that came with the phone, which is class 2. Just want to understand why I need it before splashing out the cash
Thanks
It's all about speed. Class 6 is faster than Class 4 is faster than Class 2. If you are happy with the performance with your Class 2 card, no need to splash out the cash.
yeah its just about speed, the higher the class the faster the r/w speed, you dont really need a class 6 these days tho, maybe in the old days of the g1/hero but not now
There's quite a bit of discussion on this and I'm honestly quite confused over this as well.
The higher classes just means faster write speeds but same read speeds. Certainly, this shouldn't affect the performance of apps that are installed on the card; unless the card is being used for swap memory.
Anyway, I've heard some users with 32GB microSD card (only available in class 2) using app2sd with no ill-effects. I've recently purchased one myself and will be swapping it out later tonight.
newbie on Android here.....may I ask....Im currently using a 16Gb mem card....If I change it to a 32Gb, what are the files that I need to copy to the new card, so that the apps/games currently installed will still run? I noticed there are so many folders inside my memory card now.....which one should I transfer to my new card? Or should I need to re-install the apps?
thanks..
dinoalbert said:
newbie on Android here.....may I ask....Im currently using a 16Gb mem card....If I change it to a 32Gb, what are the files that I need to copy to the new card, so that the apps/games currently installed will still run? I noticed there are so many folders inside my memory card now.....which one should I transfer to my new card? Or should I need to re-install the apps?
thanks..
Click to expand...
Click to collapse
are you using apps2sd? or just running a stock like rom?
9 out of 10 users on this website would not be able to tell the difference in speed by running apps on a class 4 or class 6 cards.
AndroHero said:
are you using apps2sd? or just running a stock like rom?
Click to expand...
Click to collapse
I am using an OTA Froyo but already rooted....
Before the usual flamers get to write on this topic to say high-class cards are useless, it really comes down I think to the time you have available to wait for USB transfers. On a class 2 it takes AGES. I bought a class10 16gb and it's an absolute life changer (i do have a lot of public transport so I make heavy use of my phone as a video player)
phentex said:
Before the usual flamers get to write on this topic to say high-class cards are useless, it really comes down I think to the time you have available to wait for USB transfers. On a class 2 it takes AGES. I bought a class10 16gb and it's an absolute life changer (i do have a lot of public transport so I make heavy use of my phone as a video player)
Click to expand...
Click to collapse
Another reason to have a class 4 or faster card in the phone is to have reliable 720p 25fps video recording. On my Class 2 with a2sd+ recording stutters.
thanks for the responses. from what i read previously, it talked about class 6 cards being less likely to be unmounted and causing problems to running applications. does this mean anything to anyone?!
Kashban said:
Another reason to have a class 4 or faster card in the phone is to have reliable 720p 25fps video recording. On my Class 2 with a2sd+ recording stutters.
Click to expand...
Click to collapse
This is the reason when I eventually get the money I'll be getting a 16GB class 4 or 6 card. At the moment 720p is fairly pointless to me since I can't get smooth recordings with my SD card.
Have no issues with my 16Gb Class-2 sdcard. R/W speed enough to handle 720p recording and rockplayer playing avis perfectly.
Sent from my HTC Desire using XDA App
iLHaNroID said:
Have no issues with my 16Gb Class-2 sdcard. R/W speed enough to handle 720p recording and rockplayer playing avis perfectly.
Sent from my HTC Desire using XDA App
Click to expand...
Click to collapse
Are you running A2SD or a2sd+ on your phone? If not, that may be the reason.
The more apps and widgets and stuff is moved to the sd, the more r/w-access happens to the card, which has serious impact on video recording. I really wish the internal memory of the Desire wasn't so small. What the heck did HTC think by putting only 560 MByte internal storage into their android flagship? The SGS has 5 GiBytes!
jstegeman said:
It's all about speed. Class 6 is faster than Class 4 is faster than Class 2. If you are happy with the performance with your Class 2 card, no need to splash out the cash.
Click to expand...
Click to collapse
Incorrect!
The class of the card doesn't tell you the speed of a card - it tells you the *minimum* sustained write speed on a card which is completely unfragmented
A good quality class 2 card can and often will be faster than a poor quality class 6 card.
The two Sandisk Class 2 card I use both write at around 7.5mb/s, which is faster than the class 6 minimums.
Regards,
Dave
foxmeister said:
Incorrect!
The class of the card doesn't tell you the speed of a card - it tells you the *minimum* sustained write speed on a card which is completely unfragmented
A good quality class 2 card can and often will be faster than a poor quality class 6 card.
The two Sandisk Class 2 card I use both write at around 7.5mb/s, which is faster than the class 6 minimums.
Regards,
Dave
Click to expand...
Click to collapse
That's interesting info! Would explain why I have far fewer problems than most people report with 720p recording onto my class2 card.
So the real answer is: Benchmark your write speed before making any big purchasing decisions on SD cards.
Kashban said:
Another reason to have a class 4 or faster card in the phone is to have reliable 720p 25fps video recording. On my Class 2 with a2sd+ recording stutters.
Click to expand...
Click to collapse
so a class 4 good enough for 720p? i have a class 2 right now and the recording is just horrible.. i thought that my phone was broken and have changed many custom roms
Bought a C6 16gb to replace C2 4Gb - definitely faster as USB drive - both Sandisk
Hi,
I have two partition 14 gb Fat32 and 2 gb Ext4 and I want that all installation goes on ext4 (without using internal strorage) so in this case what should I choose Apps2Sd Or Data2Sd?
thanks.
I wouldn't bother with data2sd unless I had a card of class 6 or higher.
I very much agree Class 6+ to get the benefit
Well you would want to choose data2sd, if you want as much to be on the sd-card as possible, however it is usually quite a lot slower than using internal, and there is no reason to leave internal completely empty.
Also you can't run everything from the sd-card. The system-partition will still be on internal as well as boot and so on.
mortenmhp said:
Well you would want to choose data2sd, if you want as much to be on the sd-card as possible, however it is usually quite a lot slower than using internal, and there is no reason to leave internal completely empty.
Also you can't run everything from the sd-card. The system-partition will still be on internal as well as boot and so on.
Click to expand...
Click to collapse
Thank you mortenmhp,
I have sd-card of class 10, will still be a lot slower than internal?
thanks.
I use class 4 and have done from day one with droidzone's roms and it runs great.
I use a class 10 8GB card, and use Apps2sd. Dont really feel the need to use Data2sd.
Ive got alot of apps and still got some memory left so its all cool
Well it might not be too slow, but only do it, if you need the space, in which case it's a good solution.
But the more you move to the slower memory the more time will be spend accessing it.
But I'll encourage you to try it out for your self, as it's very individually(just make a nandroid backup and try different rom solutions) personally with my sd-card there is no way i'd use it for everyday use(flashed it a few times, and always got a slow and lagging system), while other people seem to have it working fine
Ok I will try,
Thank you mortenmhp...
Your question should be which do i need?
People rarely 'need' data2sd - apps2sd is 'usually' enough!
BigMrB said:
Your question should be which do i need?
People rarely 'need' data2sd - apps2sd is 'usually' enough!
Click to expand...
Click to collapse
thanks for the infos
how do you know what class your sd card is?
there is a figure 2 or 4 or 6 or 10 in a circle printed on the sd card or you can install sd tools from market to benckmark it ( 2 means 2 mb/s , 4 means 4 mb/s,... aso )
i'd say go for apps2sd then if you need data go for that after
cartus said:
there is a figure 2 or 4 or 6 or 10 in a circle printed on the sd card or you can install sd tools from market to benckmark it ( 2 means 2 mb/s , 4 means 4 mb/s,... aso )
Click to expand...
Click to collapse
Normally you need a magnifying glass because it is a tiny number............. see figure.
Free today on amazon
Sent from my HTC Desire using Tapatalk
I now use data2sd with MIUI rom and a class 6 samsung sd card £16 from play.com
I would defo recommend this card, I didn't think from class4 to class6 would be that much difference I was wrong. I can now record videos without a single lag, phone is easy 10x faster and smooth, also MIUI is superb rom
Hi,
Most of the times a class 6 or 10 is much "slower" than a good
class 4 like the sandisk mobile ultra of 4Gb (The one of 8 Gb is slow !!).
The problem is that te typical test of writing/reading to/from a single file doesn't guarantee the behaviour of the card when used intensively.
When many files are involved, things change dramatically and a good memory controller is a must, and many of the class 6 /10
don't have one.
jdolmen said:
Hi,
Most of the times a class 6 or 10 is much "slower" than a good
class 4 like the sandisk mobile ultra.
The problem is that te typical test of writing/reading to/from a single file doesn't guarantee the behaviour of the card when used intensively.
When many files are involved, things change dramatically and a good memory controller is a must, and many of the class 6 /10
don't have one.
Click to expand...
Click to collapse
Is there a app to test that?
Sent from my HTC Desire using XDA Premium App
cartus said:
there is a figure 2 or 4 or 6 or 10 in a circle printed on the sd card or you can install sd tools from market to benckmark it ( 2 means 2 mb/s , 4 means 4 mb/s,... aso )
Click to expand...
Click to collapse
I have a 8gb sandisk class 4 in a stock desire and am getting 6.8 meg read and write when I test
hi, i'm using the latest firmware 4.0.2.A.0.58 firmware and I have a problem.
When I insert my 32gb microsd the phone become laggy and it seems freezed.
I tried the card on the pc, did a surface test, and it is perfect.
When I unmount the card the phone works properly.
If i use another 16gb microsd the phone still working properly.
So..what's the matter?does anyone noticed the same issue?
thank you!
No, mine works fine
Check my sig for more info on my sd and setup
Sent from my LT15i using XDA Premium App
It takes a time for phone to read out and sync media player if you got lot of music, videos, picture games etc.
Sent from my LT15i using XDA Premium
loryb84 said:
hi, i'm using the latest firmware 4.0.2.A.0.58 firmware and I have a problem.
When I insert my 32gb microsd the phone become laggy and it seems freezed.
I tried the card on the pc, did a surface test, and it is perfect.
When I unmount the card the phone works properly.
If i use another 16gb microsd the phone still working properly.
So..what's the matter?does anyone noticed the same issue?
thank you!
Click to expand...
Click to collapse
may be your memory card carry viruses so try to format it and then format your cell phone also(reset configuration with erase memory card)....may be this could solve your problem...
I see that you guys all use a class 10 card. Is there really a big difference compared to lower class cards?
My phone worked smooth enough with the stock 8GB class 2 card, and my current Transcend class 4 16GB doesn't harm the phone's performance.
class 4 is enough, on phone you will not see any DIFRENCE.
When you connect your phone to PC over USB and conect it to mass storage, you will see then POWER OF CLASS 10. faster uploading to PC, and faster dowloading from PC.
On phone class 10 and class 4 are the SAME.
Well, I noticed a difference and prefer the class 10 all the way.
Sent from my iPad 2 using Tapatalk
Hi hi Ok I have a problem and hoping someone can help...
I purchaced a kingston 32GB class 10 memory card and plagued with issues since having it.
My setup is...
Arc LT15
.42 Firmware
Advanced stock kernel
32GB class 10 memory card
Now the problem is images and videos and apps.
Apps...
They keep ramdom uninstalling if they are stored on the memory card
Videos/pictures
Any I have taken since installing the card become corrupted. Even screenshots.
IE I took a screenshot and it displayed on the phone, I went to gallary and viewed it fine.
Came to home screen and back to gallery still fine.
Left some time went to gallary and corrupt.
Cannot be viewed even by PC
This also happened to videos.
I had this problem so installed a totally fresh se rom updated via SEUS (I think)
Cleared dalvik cache and user cache etc manually installed the apps from the card etc etc used no backups apart from contacts backup
Everything was totally clean.
Even my language from swiftkey keyboard app keeps deleting randomly :/
Still getting the issue :/ Is there anything i'm missing?
Thanks,
Jinx13
Hey guys... read cearfully!
The class 10 approx parameters are... Read- 22 mb/s write 10 mb/s
The class 4 are Read 10 mb/s Write 4 mb/s...
So why your phones working bad with class 10?
Because those are linear read-write speeds...and you are using it only while USB connection by moovie transfer or watching... What is the rest card usage?
It is random read-write or seqental read-write used by yor apk's or fo example thumbs of stock gallery.
These speeds are for class 10 - 0.08 mb/s
class 4 - 0.8 mb/s
See the difference now? So class 10 is good for DSLR cameras or mediaplayers etc. Class 4 perfect for phone. Mine 32gb class 4 just flying!!!!!
So your saying 32GB class 10 is not supported fully by the ARC?
Jinx13
I don't get you.
SD speedtest apps give me ~10MB/s write and 20+MB/s read, so it's supported.
Also it feels faster than a class 4 (class 4 vs class 10 was tested in my X10, but Arc is even faster)
Sent from my LT15i using XDA Premium App
It is linear speeds...like you are reading or writing moovie or some one solid big file...
But the system uses random read of small files... And there class 10 looses. On class 4 compared to class 10 in gallery 1000+ photo thumbnails appears in seconds.
Try crystall disc mark software to test your card on PC and you will see. Test config is 5 tests at 100mb...pay attention at 4K and 4Kq32 speeds. At class 10 they are 0.04-0.08...
Ah
Anyways, I'm happy with my 32GB class 10
Sent from my LT15i using XDA Premium App
Ofcourse you are! I just wanted to make it clear for those who says that it is lagy or like that...
But it isn't laggy with the class 10 when you have a good sd card.
The cheap Kingston 16GB class 10 from eBay lagged often in Astro, but no problems with my Patriot 32GB class 10 sd card
Sent from my iPad 2 using Tapatalk
So can anyone explain why I might have problems?
From my previous post I just rebooted my phone and lost my SD apps AGAIN!!
Yep! Patriot is one of that card of class 10 that gives you a great performance in any type of R/W. There is a post here, on XDA...there said that patriot is the best card, so my answer is not for you man)))))
About sd apps loss you shold check your app wich provides managment of apps to sd card - links2sd or what it is... the promlem is not in the card.
Or check the sd if it corrupts files.
Sent from my iPad 2 using Tapatalk
ishishkin said:
Yep! Patriot is one of that card of class 10 that gives you a great performance in any type of R/W. There is a post here, on XDA...there said that patriot is the best card, so my answer is not for you man)))))
About sd apps loss you shold check your app wich provides managment of apps to sd card - links2sd or what it is... the promlem is not in the card.
Click to expand...
Click to collapse
It is not that program as that program just points to the settings page to move the file.
I have decided to put my 8GB class 2 back in and that is working without problems.
Flo95 said:
Or check the sd if it corrupts files.
Sent from my iPad 2 using Tapatalk
Click to expand...
Click to collapse
Yes it corrupts the images and videos from gallary
After testing with my old card since yesterday I will try send my card back.
Thanks for replies,
Jinx13
I bought a Kingston 16GB class 10 - Full of problems (returned)
Then a Kingston 32GB class 4 - better results but not that speedy
Now I found for 46euros here in Greece a Samsung 32GB class 10 so I said I have to try this.. and voila! The card is perfect, no lags! The phone is super speedy now!
So I guess it have to do with the cards not the brand.. if you re lucky you will end up with a good card.
I have a big problem, I recently bought a microsd 8Gb and this on the PC or other phones seem to be perfect!
On my phone with just a video, it stops completely, barely manages to get to open the gallery!
I tried to open that video ... and it keeps crashing! If I connect the phone to the PC with the cable, the memory seems to be very slow, if I plug the adapter is fast, same with other phones!
My Galaxy Y is: GT-S5369, Android 2.3.6, Kernel [email protected] #1, S5369BULA1, GINGERBREAD.BULA1...
Any help?
PS: I have rooted with Universal_GB_ROOT_v5 (The only working on my phone, with re-texting GT-S5360 with GT-S5369...)
Up........
Th3On3StyLe said:
I have a big problem, I recently bought a microsd 8Gb and this on the PC or other phones seem to be perfect!
On my phone with just a video, it stops completely, barely manages to get to open the gallery!
I tried to open that video ... and it keeps crashing! If I connect the phone to the PC with the cable, the memory seems to be very slow, if I plug the adapter is fast, same with other phones!
My Galaxy Y is: GT-S5369, Android 2.3.6, Kernel [email protected] #1, S5369BULA1, GINGERBREAD.BULA1...
Any help?
PS: I have rooted with Universal_GB_ROOT_v5 (The only working on my phone, with re-texting GT-S5360 with GT-S5369...)
Click to expand...
Click to collapse
In my Galaxy Y GT-S5360, using Samsung 16gb Class 6 Micro Sd Memory Card without any problems, its cooOOOoooLLLLLLL.
Well...I have tested another microsd, 8gb class 4...its work perfect...why this? :|
Use only the products of authentic companies . I have galaxy y and I am using am 8gb card . No problem
Sent from my GT-S5360 using XDA
<post deleted>
Th3On3StyLe said:
I have a big problem, I recently bought a microsd 8Gb and this on the PC or other phones seem to be perfect!
On my phone with just a video, it stops completely, barely manages to get to open the gallery!
I tried to open that video ... and it keeps crashing! If I connect the phone to the PC with the cable, the memory seems to be very slow, if I plug the adapter is fast, same with other phones!
My Galaxy Y is: GT-S5369, Android 2.3.6, Kernel [email protected] #1, S5369BULA1, GINGERBREAD.BULA1...
Any help?
PS: I have rooted with Universal_GB_ROOT_v5 (The only working on my phone, with re-texting GT-S5360 with GT-S5369...)
Click to expand...
Click to collapse
try reformatting your SD Card to a slightly lower cluster size.
<post deleted>
Guys, how can we determine the classes of microSD's? Any apps there can we used?
virusjun2 said:
Guys, how can we determine the classes of microSD's? Any apps there can we used?
Click to expand...
Click to collapse
class is written on the card inside of a circle
for determining your read and write speeds, you can search google play (market) for "SD Tools".
From GPlay:
SD Tools - Info and Benchmark tools.
With SD Tools you can check your microSD card information (Name, Date, MID, OEMID,...). You can check if your card is fake. (Check serial number and MID and OEMID).
You can also benchmark sd card writing and reading speeds.
I'm using an 8gb class 4 SD card. Would it be better if I used class 6? Is there a big & noticeable difference in terms of performance?
Thanks!
Which company are you using ?
Sent from my GT-S5360 using XDA
i am using class 4 its working good no problem
Sent from my GT-S6102 using xda premium
Im using class 4 no problem
I think class 6 is fast than 4
Sent from my GT-S5360 using Tapatalk 2
it depends on the class seriously....the more the class the better the performance......and I use 8gb class 4 with sd speed increase...it works for me
================================
press that thanks button over there ...I ll get a cookie for it.............in my dreams
class 4 & 6 are very very closely similar..BTW no problem here
note : buy and use original SD card, fake ones are slow
I use a branded 8 gig class 4 still doing fine.
Purchase memory cards from reputable shops, to avoid knock-offs.
I used orginal Samsung 16 GB class 6 memory card, its very slow.
krishna_nirvana said:
I used orginal Samsung 16 GB class 6 memory card, its very slow.
Click to expand...
Click to collapse
dude if u r using a high capacity sd card then u shud pair it wid a high class too....tat will be a gud combo
================================
press the thanks button plzz......i will get a cookie for it.......in my dreams
in my country we don't have memory card with calss higher calss 4 to 16 GB or calss 6 to 8 G.B !
which one should i buy ?
and i wana ask 16 gb with calss 4 will be bad ?
now i have 4 Gb with calss 4 too
but i didn't feel any bad thing
plz any one help me becouse i wana buy the memory tommorow
I think anything within 32GB is fine.
Sent from my 4.1 running Galaxy W.
iDelta said:
I think anything within 32GB is fine.
Sent from my 4.1 running Galaxy W.
Click to expand...
Click to collapse
there is 32 GB in my contry but also calss 4
do you advice me to buy it ?
and i heard that the calss 4 is slow but i don't how it will slow and slow in where in games or on imges or what i don't know ?!
a7med mo7sen said:
there is 32 GB in my contry but also calss 4
do you advice me to buy it ?
and i heard that the calss 4 is slow but i don't how it will slow and slow in where in games or on imges or what i don't know ?!
Click to expand...
Click to collapse
Class 4 shouldn't be a problem.
Sent from my 4.1 running Galaxy W.
?
iDelta said:
Class 4 shouldn't be a problem.
Sent from my 4.1 running Galaxy W.
Click to expand...
Click to collapse
what sd card do you use in your phone and what calss of it
and sorry can you explain what diffrence btween sd cards with 6 calss or 4 or 10 ?
i notecied that the sd cards which have a high calss its too expensive
and thanx for help :good:
a7med mo7sen said:
what sd card do you use in your phone and what calss of it
and sorry can you explain what diffrence btween sd cards with 6 calss or 4 or 10 ?
i notecied that the sd cards which have a high calss its too expensive
and thanx for help :good:
Click to expand...
Click to collapse
I use a SanDisk class 4 8GB card and scan time takes only 25 seconds.... though I think that time is only hindered by the stuff you have on your phone... as for class, I'll go and check it out.
Sent from my 4.1 running Galaxy W.
a7med mo7sen said:
what sd card do you use in your phone and what calss of it
and sorry can you explain what diffrence btween sd cards with 6 calss or 4 or 10 ?
i notecied that the sd cards which have a high calss its too expensive
and thanx for help :good:
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I think it is differ at the read and write speed of sdcard. Maybe it will effect the game, if you swap the sdcard. Then when it need to read data from sdcard, the higher class will make it faster. Just what i understand about that. Correct me if i'm wrong
Sent from my CM10.1 Wonder using xda premium
Class 2 is the slowest SD card speed. It had a write speed of about 2MBPS and is suitable for standard video recording. Class 4 and class 6 have 4 and 6 MBPS write speed respectively and can be used for HD Video recording. Class 10 (obviously) has a 10MBPS write speed and beyond that is the UHS speed cards that can go up to 312MBPS.
(Source: http://sdcard-speed-guide.articles.r-tt.com/)
Google is your friend.
Sent from my 4.1 running Galaxy W.
a7med mo7sen said:
what sd card do you use in your phone and what calss of it
and sorry can you explain what diffrence btween sd cards with 6 calss or 4 or 10 ?
i notecied that the sd cards which have a high calss its too expensive
and thanx for help :good:
Click to expand...
Click to collapse
Speed Classes 2, 4, and 6 assert that the card supports the respective number of megabytes per second as a minimum sustained write speed for a card in a fragmented state.
You should utilize only UHS Speed Class.
Class 2,4,6,10 are laggy.
babyscouts said:
Speed Classes 2, 4, and 6 assert that the card supports the respective number of megabytes per second as a minimum sustained write speed for a card in a fragmented state.
You should utilize only UHS Speed Class.
Class 2,4,6,10 are laggy.
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And I thought I saw the last of you...
Sent from my 4.1 running Galaxy W.
babyscouts said:
Speed Classes 2, 4, and 6 assert that the card supports the respective number of megabytes per second as a minimum sustained write speed for a card in a fragmented state.
You should utilize only UHS Speed Class.
Class 2,4,6,10 are laggy.
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Click to collapse
I disagree. Even at class 8, the sd card is said to be fast enough to be used as ram. Pretty sure anything you load from a class 8 and above card will be fast enough. UHS might be overkill (more performance than needed, waste money)
As for class 4 or 6,if the price difference is huge, just go for class 4. Put your programs on internal storage and stuffs that don't need high speed communication with your cpu such as pictures, video,unused files, etc can be placed in external.
egagah said:
I disagree. Even at class 8, the sd card is said to be fast enough to be used as ram. Pretty sure anything you load from a class 8 and above card will be fast enough. UHS might be overkill (more performance than needed, waste money)
As for class 4 or 6,if the price difference is huge, just go for class 4. Put your programs on internal storage and stuffs that don't need high speed communication with your cpu such as pictures, video,unused files, etc can be placed in external.
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Dude, all she wants is you to spend money on senseless stuff. Don't bother wasting your energy on him...
Sent from my 4.1 running Galaxy W.
edit: deleted. Tapatalk error! sorry