microsd - Galaxy S III Q&A, Help & Troubleshooting

can microsd class 4 use in s3?

No, your phone will explode. Class is just speed of the card, every micro sd is supposed to be compatible.
Sent from my Samsung Galaxy S3 ♥_♥

Yes. The class only denotes the speed so all classes are compatible with sgs3
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Tsukurimashou said:
No, your phone will explode. Class is just speed of the card, every micro sd is supposed to be compatible.
Sent from my Samsung Galaxy S3 ♥_♥
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lol. i tot u serious. damn u. :silly:

Related

SGS 9300 UHS speed

Hello everyone,
I just received my Sandisck 64GB UHS-1 SDXC card.
Everything is fine, but speed.... it is just 10mb/s, but on PC it can do easily 25-30mb/s.
Is there any problems with my phone, I mean - do i need any specific mod or patch for it?
because it is sad to have good card and slow phone
thanks for replies
tomosius said:
Mate, is your phone running slower than before?
Im also waiting for this answer!!
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No. It is not slower, but i am interested of my sd card. Why i can not have full performance of it
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If your card is genuine don't worry about the speed, it will work good, the speed varies depending on the scenario.
《tapatalked from galaxy s3》

Does sd card effects the performance of the phone??????

Hi guys I'm planning to buy an 32gb class 10 sd card and want 2 know that does this effect the performance of the phone in any way ?????????
And any suggestions for the best sd card????????
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No, if have maybe minimum effects
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Hi.. before i was using a cheap sdcard on my i9000 and i9100 and it did caused some lag.. hope this helps
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It affects the performance this much |_| ...you decide.
Your card might be a class whatever. The output of:
/sys/devices/virtual/bdi/179:0/read_ahead_kb
and
/sys/devices/virtual/bdi/179:16/read_ahead_kb
affect the read ahead performance however. The card by itself is a load of old ****.
Ignore the people who have bought themselves a big waste of money.
Huge difference. Stupid serial access synthetic benchmarks as detailed above are of no relevance. Of course faster access medium is better. Like the difference between an HD and an ssd. Anyone saying otherwise has no idea what they are talking about.
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Dr.Paul said:
Huge difference.
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Balls.
Proof of any measurable positive impact on an SIII from such a card? Not waffle... proof.
Good luck with that. I have a 32Gb Class 10... no difference whatsoever from a poxy class 2 2Gb card.
nobnut said:
Balls.
Proof? Not waffle... proof.
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Don't be ridiculous. Why not go on and argue that a 2mhz processor is just as good as a 1.4ghz quad core one? Simple logic and a very minor understanding of science will confirm it.
I edited my post as you were posting...
Where is your proof though
I'm not holding my breath though.
nobnut said:
Balls.
Proof of any measurable positive impact on an SIII from such a card? Not waffle... proof.
Good luck with that. I have a 32Gb Class 10... no difference whatsoever from a poxy class 2 2Gb card.
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Rubbish. Of course a class 2 card is slower than a class 10. Proof? Look at any benchmark or try it yourself. Your argument is akin to arguing that a car with a top speed of 100mph and 0 to 60 of 20 seconds is just as fast as one with a top speed of 200mph and a 0 to 60 of 5 seconds. Get a grip. God there are some muppets on this forum....
It was to my understanding that a class 2 means that it will at least write at 2MB/s. It is by all means not limited to 2MB/s. Am I wrong?
jazdevi said:
It was to my understanding that a class 2 means that it will at least write at 2MB/s. It is by all means not limited to 2MB/s. Am I wrong?
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The card doesn't control the read-write rate. The ROM does.
You are correct though. Example: A Lamborghini will do, let's say 180 mph... but the driver may never go above 50.
EDIT: I'm looking forward to seeing Dr Pepper's stats and data though.
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Are we talking about the speed of the card or how the speed of the card effects the phone performance?
2 completely different subjects
Are we talking about the speed of the card or how the speed of the card effects the phone performance?
2 completely different subjects
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Exactly!
The thread is about the latter, that's what I am talking about. I've no idea what Dr Zeus is on about though.
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Anything above class 4 is a waste of money for me. (class 4 is sufficient for HD recording.)
So in between this argument what do u guys think what should i do should i go for class 2 card or a class 10 ????????
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It doesnt affect the performance because all if the phones data is stored in its internal Card which is much faster than any external card
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sohail77 said:
So in between this argument what do u guys think what should i do should i go for class 2 card or a class 10 ????????
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See.. Cards performance will only be affected if you store game Data on the extsdcard.. Even then class 4 would be good enough.. If you don't want to buy class 10 buy a class 4 sdcard.. You won't notice any major speed differences
Sent from someone in the Milky Way
If you're recording hd video onto your card then you'll be better off with a class 10. Other than that, it won't affect the performance of your phone at all if you get a slower card.
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zoot1 said:
See.. Cards performance will only be affected if you store game Data on the extsdcard.. Even then class 4 would be good enough.. If you don't want to buy class 10 buy a class 4 sdcard.. You won't notice any major speed differences
Sent from someone in the Milky Way
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And tranfer files from sdcard to microsd.
Enviado de uma GalaxyaS3 far far away
I've had lags+stutters while recording video at 1080 and superfine quality directly to my class 6 SD card. Those videos were quite long (10-15 min).
Changing storage location to phone memory removes all the lags. I'm planning to change mine to class 10 soon.
Other than this, I don't see any real performance issue with lower class sd card; at least for me anyway.

SD card class

How do you tell card class? What is the class of card that came with the Thunderbolt 32 gigabytes?
They usually have the class printed on them. Classes are 2, 4, 6, 8, 10, and UHS1 (SDXC). Most cards that come with phones are class 2 or 4. The number is usually printed in a circle.
blackbass595 said:
How do you tell card class? What is the class of card that came with the Thunderbolt 32 gigabytes?
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Nothing like this uhs-1 64 gig in my note 2
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Admiral2145 said:
Nothing like this uhs-1 64 gig in my note 2
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x2!
Hi,
Any advantage to using a higher class on the note 2.
Thanks,
Bryan
trapperjohn said:
Hi,
Any advantage to using a higher class on the note 2.
Thanks,
Bryan
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The class refers to the minimum sustained read/write speed the card is capable of. So a class 2 card can handle 2 MB/sec or higher read and write, Class 4 is 4 MB/sec, and so on. You could get a class 2 card that is capable of class 10 speeds, but there are no guarantees of it. The faster speeds will be good when something is reading/writing data to/from the SD card, think Gallery and Camera being the two big ones. It would be able to load pictures faster for gallery, and save the faster when taking them with the camera.
If it isn't printed on the card, move files to and from with windows and note you're Transfer speeds
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SD Card For SG S2

Hi,
I have a question regarding two SD cards that I am thinking of buying. I know what I want and I know exactly what class etc but I cant resemble the difference between android compatible one and a normal SD card.
There the same.
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16 or 32GB?

If I buy a new S4, should I get a 32GB one or save some money and get a 16GB one and add an SD card? Will the 32GB memory be faster than any SD card? Does it matter what speed the SD card is?
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mfdemicco said:
If I buy a new S4, should I get a 32GB one or save some money and get a 16GB one and add an SD card? Will the 32GB memory be faster than any SD card? Does it matter what speed the SD card is?
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I regret getting the 16 GB because I am stuck on ME7 and the only way I can flash roms is with safestrap. If I had more internal memory I could have more than 2 safestrap roms which would be cool. But I manage with the 16 GB and and a 32 GB micro SD.
I hate having the 16. I can only have 1/4-1/3 of my apps installed
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I have the 16 and a 32 SD card and it is just fine. Would have liked to get the 32 but none were available when I got mine.
Sent from the bowels of Hell on my blazing Samsung Galaxy S4
Cant you guys with root move all games apps downloaded to sd ? I thought without root you cant move every app.
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