[Q] 64Gb Mobile Ultra SD Micro . . Any Thoughts?? - HTC Sensation

I am looking to replace the 16Gb SD Micro SD Card I use in my Sensation given that I have a sudden need for MUCH more storage space now I have switched over to FLAC format music and 1080p movies to take advantage of the extra quality.
I'm curious though, has anyone tried the new SanDisk Mobile Ultra 64Gb SD Micro Card yet? I've been searching for a few days and I have read all sorts of conflicting reports of people saying they do/do not work can read some/all of the available space and even those who say they work till you've used over 32Gb then become unreliable....
I have found a very reasonably priced site but it is still quite a price if it does not work...
I tend to use my phone mainly for listening to music and watching the occasional video on the move and to be honest my class 4 16Gb card seems to run quick enough but just does not have the space I need. Am I really going to see much improvement from a higher class of card with this?
Does anyone have any advice to help?

Yes, I'm sure some have.
Have a look in the accessories sub forum
Here:
http://forum.xda-developers.com/showthread.php?t=1265745
http://forum.xda-developers.com/showthread.php?t=1398945
http://forum.xda-developers.com/showthread.php?t=1600696

I have the 64GB SanDisk. It works fine.

Sorry guys, can't believe I had not worked out the manners of forum etiquette and actually thanking folks for help and advice .... I'm hoping better late than never applies here too!
Sent from my HTC Sensation using xda premium

Related

SD size

I was wondering what the Max SD card size (2 ,4 , or 8 gb)I can use on the touch pro
16 gig
But remember... its not size that counts, its how you use it
Actually, its been tested for up to 32gb.
Well, as long as it's MicroSD you can use any size. But I don't think 32gb is available yet.
If I haven't missed anything that is.
you can use adapter for conect normal SD 32gb to microSD port
Officially supports upto 32gb....but I wouldn't put anything larger than 16gb on it.
Siara87 said:
you can use adapter for conect normal SD 32gb to microSD port
Click to expand...
Click to collapse
Yes. someones already done a sd to micro sd adapter hack to their touchpro and used a 32 gig sd card then. Too bad they cost 100 bucks for just a ribbon and card holder. id be tempted to use my spare back and make the same up.
http://pdaphonehome.com/forums/htc-touch-pro/121398-8gb-16gb-now-we-take-over-modded-tp-w-32gb.html#
My 32GB microSD works fine. Sandisk if you care.
techspec06 said:
My 32GB microSD works fine. Sandisk if you care.
Click to expand...
Click to collapse
Oh yea, were did you get a 32gb MICRO SD at. And how much was it.
Fist4Fun said:
Well, as long as it's MicroSD you can use any size. But I don't think 32gb is available yet.
If I haven't missed anything that is.
Click to expand...
Click to collapse
KD8DNS said:
Oh yea, were did you get a 32gb MICRO SD at. And how much was it.
Click to expand...
Click to collapse
I just find it funny to combine these 2 quote... it prove that people don't read. BTW, why do you need a 32GB on a PHONE?
pandaboyy said:
I just find it funny to combine these 2 quote... it prove that people don't read. BTW, why do you need a 32GB on a PHONE?
Click to expand...
Click to collapse
Why did the chicken go across the street?? BECAUSE IT COULD!
Power!! Showing off!! I want the power, too! (But not enough to do THAT to my fuze)
whatledog said:
Why did the chicken go across the street?? BECAUSE IT COULD!
Power!! Showing off!! I want the power, too! (But not enough to do THAT to my fuze)
Click to expand...
Click to collapse
you want Power? when I first got my Kaiser, I brought it back to Vietnam to show off... then I got kicked in the butt by my little cousin who own a Nokia Vertu Ferrari edition... The phone is not a touch screen, nor have all the functions as my Kaiser and he only have a 2GB card in it... but it cost him $11k
I really don't understand why 32GB... I only use 3GB on my 8GB microSD. if the phone graphic performance is as good as the Iphone, then I wouldn't mind having a big microSD card in it to play DVD movies... but not on this phone. The graphic drivers are just not good enough for it.
Well, I have a 16gb in my fuze, and everyone is impressed with the sliding KB, Tv-out, vga, BT Audio, gyrator2, scroll wheel, etc. Plus, I let my daughter at UNC-CH (Junior) take it for a few days, and it's a real guy-magnet, not that she really needs it, of course. (She normally uses a tilt)
BTW-- All in fun!!!!
32G for music and media man. That's why. My friend has an Iphone and thinks it's the jam. But my Fuze, once I find a 32G will put his Iclone to shame.
it doesnt matter if it got tested i have a 8 gb sandisk and my 4 gb get more pics and video then my 8 gb so idk wat to tell u
pandaboyy said:
I just find it funny to combine these 2 quote... it prove that people don't read. BTW, why do you need a 32GB on a PHONE?
Click to expand...
Click to collapse
One of the messages you quoted was responding to this:
Quote:
Originally Posted by techspec06
My 32GB microSD works fine. Sandisk if you care.
So I don't see how you think juxtaposing those quotes says anything about people not reading - other than yourself.
In response to your other question, I have 16GB on my phone, and wish that the phone had an easily accessible "external" microsd.
I use about half of the 16GB for work; the phone serves as a micro pc for short-term use. I also use it as a music-player. If there were a separate microsd it would be easy to interchange them for movies, music or other media.
I have a 16gb and it works fine. 32gb is the max.

SD to MICRO SD Converter Mod

Hi Everyone,
As it is taking so long to get real 32GB Micro SD's on the market I was wondering if anyone would be interested in buying a SD to MICRO SD converters.
This converters will not be just some wires solder together...but a converter that is nicely packaged.
Provide me with some feedback on the idea.
umm, how could that possibly work? you can't convert something so its smaller
Well maybe I did not state it correctly...
I mean a converter that will allow you to use a standard SD card into a micro sd slot...it will most likely be made of an external connector for the standard SD card then wire it down to a micro sd slot..
I work for an electronics manufacturing company and I may be able to convince my boss to do a test line of a couple...
But before I ask I wanted to see if there is any interest???
I have a Nexus one and really do not want to keep waiting for the 32GB Micro SD...then I do not want to pay $200.00 for it.
So i am thinking if people are interested a converter that can hold a standard SD that is no more that 4MM thick then you can shop around for a 32GB standard SD card for about $75.00 and have 32GB of storage for your nexus or other device...
Again just checking for input...
I'd would be interested, but I don't think there is going to be enough room to fit it and still put the back on!
tomfreay said:
I'd would be interested, but I don't think there is going to be enough room to fit it and still put the back on!
Click to expand...
Click to collapse
Hi tomfreay I was was thinking about that...it may have to be something that mounts on the outside of the back cover...if it can be made to be flush against the back cover...I envision a small "bump" on the back...
I use a clear silicone case for my phone so I do not think it will look to bad....
Or I can buy a Seidio extended battery and case..this should allow me to hide the converter inside...but I think it may look worse than just having a little standard SD size bump on the back of the phone...
I will ask my boss to explore one then take pictures of the finished product and post...
Someone has done this already with one of the convertors already available
Kman Gymrat said:
Someone has done this already with one of the converters already available
Click to expand...
Click to collapse
OK...so where can I buy one? And how much?
32GB Micro SD cards are available and have been for a month or two at least - check out http://www.google.co.uk/products?q=...esult_group&ct=title&resnum=3&ved=0CDgQrQQwAg
Can't see any kind of converter fitting well with the phone and still looking good. Also it would probably reduce transfer speeds to/from the card.
At this stage I can't say I'd recommend getting a 32GB Micro SD card for that matter. Better to stick with one that has a smaller capacity/higher data transfer speed if you don't want to slow down gallery/music apps etc - something between 4GB and 16GB.
See this post...
http://forum.xda-developers.com/showpost.php?p=6289541&postcount=101
joeearl13 said:
32GB Micro SD cards are available and have been for a month or two at least - check out http://www.google.co.uk/products?q=...esult_group&ct=title&resnum=3&ved=0CDgQrQQwAg
Click to expand...
Click to collapse
All 32 gig cards in the link you provided are out of stock.
Ya, if you don't know what you're talking about...
joeearl13 said:
32GB Micro SD cards are available and have been for a month or two at least - check out http://www.google.co.uk/products?q=...esult_group&ct=title&resnum=3&ved=0CDgQrQQwAg
Can't see any kind of converter fitting well with the phone and still looking good. Also it would probably reduce transfer speeds to/from the card.
At this stage I can't say I'd recommend getting a 32GB Micro SD card for that matter. Better to stick with one that has a smaller capacity/higher data transfer speed if you don't want to slow down gallery/music apps etc - something between 4GB and 16GB.
Click to expand...
Click to collapse
DUDE. Seriously. How many times do people have to be told that a PHONE will not be able to saturate a Class 2 (which has a MINIMUM of 2MB/s NOT MAXIMUM) MicroSD card. Classes, DO NOT MATTER when the phone can only access the card as fast as the chipset can. I had a Class 6 with Apps2SD and a Class 2 16GB with Apps2SD and there was NO DIFFERENCE even with the biggest movie file I could play.
Why the crap would you think that less than 1 inch of copper would slow down the transfer rate to anything you can see?? GIVE. ME. A. BREAK. I have 2 METERS of USB cord AND a 2 inch USB cord hooked up to a portable harddrive, and they have IDENTICAL speeds with the same hardware, why would you be able to tell the difference on a phone where that is not even close to being a bottleneck.
Listen, this is important: SD Card Class will NEVER be a bottleneck for any media on our Nexus Ones.
Ya, true; my converter looks terrible, but it fits under a very nice looking Casemate Vroom Case perfectly I would totally recommend one if you're going to get a MicroSD to SD.
Hi Everyone,
I have posted some pictures of my SD to MicroSD Converter and how it looks once it is installed.
Not bad, would be tempted by it if I needed a lot of storage.
well, if we gonna make our n1 bigger.. is that possible to make raid of two 32GB SDHC cards?
reddog said:
Hi Everyone,
I have posted some pictures of my SD to MicroSD Converter and how it looks once it is installed.
Click to expand...
Click to collapse
Nice Job. DocRambone was going to try this with the 3200mAH battery and cover but I dont know if he was successful.
The custom back-cover that comes with it should have room for this.
ps: Can you post the pics in the OP so its easy to find, thanks.
britoso said:
Nice Job. DocRambone was going to try this with the 3200mAH battery and cover but I dont know if he was successful.
The custom back-cover that comes with it should have room for this.
ps: Can you post the pics in the OP so its easy to find, thanks.
Click to expand...
Click to collapse
Hi Britoso..I was think about putting out the money for the 3200mAH battery...but then I found the case for it was too big...
The mod that I did is something that I think a lot of people can live with..its not ugly..the crystal case fits...and the grip of the phone has changed a little..I find it feels a little better.
Forgive my ignorance I have been on this site for several years now and still do not know everything...what do you mean by "OP"..set me straight and I will place the pictures there..
To All...
Again with this mod the cover slides off like it should...I put a small slit in the cover for the flex cable...and placed protective tape on both sides of the flex cable to prevent damage.
So at the most I just have to buy a new back cover and return the phone to OEM condition.
Oh I did shaved the battery a little by the MicroSD slot area...
If anyone is really interested in this converter let me know...like I said...$200.00+ for a 32GB Mirco SD card...I have seen them selling for $395.00..no way I say.
This mod ran me $82.00 for the 32GB standard class 10 card and $35.00 in parts.. Grand total of $117.00 for massive storage...I say the little bump on the back is worth it..phone can quickly be restored to OEM..
Maybe in 1.5 years from now when 32GB MicroSD cards come down to earth....I will get one..then I will just use my 32GB Class 10 Standard SD in a HD camcorder...
If it fits inside the battery cover it will be safer from movement, dust, drops etc.
OP= Original Post, the first post
You can also Add "Mod" to the title, need to go into the advanced edit mode for that.
britoso said:
If it fits inside the battery cover it will be safer from movement, dust, drops etc.
OP= Original Post, the first post
You can also Add "Mod" to the title, need to go into the advanced edit mode for that.
Click to expand...
Click to collapse
OK..its done..thanks for the lesson..
andjohn said:
DUDE. Seriously. How many times do people have to be told that a PHONE will not be able to saturate a Class 2 (which has a MINIMUM of 2MB/s NOT MAXIMUM) MicroSD card. Classes, DO NOT MATTER when the phone can only access the card as fast as the chipset can. I had a Class 6 with Apps2SD and a Class 2 16GB with Apps2SD and there was NO DIFFERENCE even with the biggest movie file I could play.
Why the crap would you think that less than 1 inch of copper would slow down the transfer rate to anything you can see?? GIVE. ME. A. BREAK. I have 2 METERS of USB cord AND a 2 inch USB cord hooked up to a portable harddrive, and they have IDENTICAL speeds with the same hardware, why would you be able to tell the difference on a phone where that is not even close to being a bottleneck.
Listen, this is important: SD Card Class will NEVER be a bottleneck for any media on our Nexus Ones.
Ya, true; my converter looks terrible, but it fits under a very nice looking Casemate Vroom Case perfectly I would totally recommend one if you're going to get a MicroSD to SD.
Click to expand...
Click to collapse
If this rant is true, you make me feel a lot better for buying a class 2 16gig card.
andjohn said:
DUDE. Seriously. How many times do people have to be told that a PHONE will not be able to saturate a Class 2 (which has a MINIMUM of 2MB/s NOT MAXIMUM) MicroSD card. Classes, DO NOT MATTER when the phone can only access the card as fast as the chipset can. I had a Class 6 with Apps2SD and a Class 2 16GB with Apps2SD and there was NO DIFFERENCE even with the biggest movie file I could play...
Click to expand...
Click to collapse
BTW, "class" on a (micro)sd card is for measuring _write_ speed only. Hence playing a video will test precisely nothing relating to it's class rating.
And yes, the N1 can saturate the write speed on a Class 2 card _very_ easily.
Anyone still looking for an adapter. I found this:
http://www.ameri-rack.com/APA-TFC1m.html
They sell this directly for around $24 + shipping.

SD Card Rip-Off (Kingston)

EDIT: RESOLVED! Tested on different hardware and results are very different: Sequential Read @ 20MB/sec; Sequential Write @ 12MB/sec.
I bought a Kingston 16GB Class 10 card from ebuyer.com and it is no faster than my original Kingston 16GB Class 2 card. So I contacted Kingston support and guess what they said? "Please note that means the minimum read speed have to be with the class 10card at least 10MB/s". Thats £80 down the drain - WTF!!!?
The SD Card Association (www.sdcard.org) states that "Speed Class and UHS Speed Class provide the constant speed necessary for video recording by designating a minimum writing performance". I have pointed this out to Kingston and am now awaiting a response.
So regardless of the often reported compatibility issues with Desires, I suggest that you look elsewhere for your speed fix.
SD Cards and speed tests have been covered a countless number of times on the forum, i dont understand why you went out and bought a class 10 for a htc desire and assumed you would get blistering speeds from general use
My speed tests have been carried out in Windows on my PC. My point is less about how it works on the Desire and more about how it is almost identical in performance to a Class 2, and also Kingston's crappy attitude.
That said, I use RCMixHD and some of the Rom is stored on the card so yes, I did hope to see some benefit.
Do some research before you buy. Complaining afterwards it not beneficial to anyone.
Ever thought of the possibility that you bought a fake card?
Sent from my HTC Desire using Tapatalk
Zhypr said:
Do some research before you buy. Complaining afterwards it not beneficial to anyone.
Click to expand...
Click to collapse
I am truly confused by your response!
The card does not perform in accordance with the advertised standard. The manufacturer then mis-quotes the standard. So I decide to inform other people who might make the same mistake.
In what way is that not beneficial?
Sibbi said:
Ever thought of the possibility that you bought a fake card?
Click to expand...
Click to collapse
If it had been bought from eBay or second hand then maybe I would have. But ebuyer.com is a long standing and reputable supplier and secondly, Kingston haven't suggested it as a possibility and prefer to suggest that the performance is acceptable.
PinkySlayer said:
I bought a Kingston 16GB Class 10 card from ebuyer.com and it is no faster than my original Kingston 16GB Class 2 card. So I contacted Kingston support and guess what they said? "Please note that means the minimum read speed have to be with the class 10card at least 10MB/s". Thats £80 down the drain - WTF!!!?
The SD Card Association (www.sdcard.org) states that "Speed Class and UHS Speed Class provide the constant speed necessary for video recording by designating a minimum writing performance". I have pointed this out to Kingston and am now awaiting a response.
So regardless of the often reported compatibility issues with Desires, I suggest that you look elsewhere for your speed fix.
Click to expand...
Click to collapse
Google the lot number on it i bet its fake.
this is a good read http://www.bunniestudios.com/blog/?page_id=1022
Which kernel is your desire running as i recall there being patched kernels to increase sd card speeds by almost 3x. Not too sure if it is a bug fix or an enhancement.
PinkySlayer said:
The SD Card Association (www.sdcard.org) states that "Speed Class and UHS Speed Class provide the constant speed necessary for video recording by designating a minimum writing performance". I have pointed this out to Kingston and am now awaiting a response
Click to expand...
Click to collapse
That's not quite all of the story - the class is the minimum writing speed you should get in absolutely ideal conditions - i.e. one large file on a completely unfragmented card. In the real world, you may well get lower speeds, especially if your card is nearly full and/or you are writing many small files.
I've been using SanDisk 16GB Class 2 cards in both my Desires for months, and they've performed just as well as my Transcend 8GB Class 6. There's no way on this planet I'd buy a Class 10 card to stick in a phone - as far as I'm concerned they are really for the semi-professional DSLR/HD Video market.
Regards,
Dave
foxmeister said:
That's not quite all of the story - the class is the minimum writing speed you should get in absolutely ideal conditions - i.e. one large file on a completely unfragmented card. In the real world, you may well get lower speeds, especially if your card is nearly full and/or you are writing many small files.
I've been using SanDisk 16GB Class 2 cards in both my Desires for months, and they've performed just as well as my Transcend 8GB Class 6. There's no way on this planet I'd buy a Class 10 card to stick in a phone - as far as I'm concerned they are really for the semi-professional DSLR/HD Video market.
Regards,
Dave
Click to expand...
Click to collapse
My testing us carried out under such ideal conditions, using Crystal Disk Mark, using one large file, on freshly formatted partition using 4, 8, 16 and 32 cluster sizes. The Wikipedia page also states that the write speed should be achievable on fragmented drives, but I'm still only achieving 7MB/s write.
Sent from my HTC Desire using Tapatalk
PinkySlayer said:
I am truly confused by your response!
The card does not perform in accordance with the advertised standard. The manufacturer then mis-quotes the standard. So I decide to inform other people who might make the same mistake.
In what way is that not beneficial?
If it had been bought from eBay or second hand then maybe I would have. But ebuyer.com is a long standing and reputable supplier and secondly, Kingston haven't suggested it as a possibility and prefer to suggest that the performance is acceptable.
Click to expand...
Click to collapse
Excuse me, I misread. Class certainly indicates write speed. From Wikipedia 'The Speed Class Rating is the official unit of speed measurement for SD Cards, defined by the SD Association. The Class number represents a multiple of 8 Mbit/s (1 MB/s), and it measures the minimum sustained write speeds for a card in a fragmented state [10].'
I would demand a new item as advertised or your money back.
I truly am shocked at some of the hostile responses from some members here!
I thought the idea of XDA was to help each other not to use it as a portal to vent some anger at some poor person!
Sound like they have grossly mis-sold the card there! I get that speed on the phone itself with a class 6 card (also a kingston btw).
I would be very suprised if it is a fake from ebuyer!
Phil
philje123 said:
I truly am shocked at some of the hostile responses from some members here!
I thought the idea of XDA was to help each other not to use it as a portal to vent some anger at some poor person!
Sound like they have grossly mis-sold the card there! I get that speed on the phone itself with a class 6 card (also a kingston btw).
I would be very suprised if it is a fake from ebuyer!
Phil
Click to expand...
Click to collapse
I have to admit, I was a bit disappointed by the response too. So thanks for injecting a bit of common sense.
A|ex said:
Which kernel is your desire running as i recall there being patched kernels to increase sd card speeds by almost 3x. Not too sure if it is a bug fix or an enhancement.
Click to expand...
Click to collapse
I am aware of this issue and I have been using a "read ahead" fixed kernel for a while. But the problem is not with the Desire specifically, as the card under-performs in a PC too.
Juggalo_X said:
Google the lot number on it i bet its fake.
this is a good read http://www.bunniestudios.com/blog/?page_id=1022
Click to expand...
Click to collapse
That's an interesting read, thanks. Kinston asked for the serial number and they didn't say it was fake, so I see no reason why it would be (and it probably performs too well to be a fake!).
PinkySlayer said:
The Wikipedia page also states that the write speed should be achievable on fragmented drives, but I'm still only achieving 7MB/s write.
Click to expand...
Click to collapse
Then Wikipedia is wrong! Not wholly unusual for Wikipedia either.
http://www.sdcard.org/developers/tech/speed_class/
If I were you, I'd also test again using a different card reader and/or PC before assuming it's the card at fault. If you are getting 7MB/s it's certainly not far off class 10 minimums (which makes it less likely to be a fake IMHO), but you also need to ensure that the bus you are testing over can actually sustain higher speeds.
Regards,
Dave
I bought a kingston class10 16gb card and I must say I'm really impressed with the data rates. around 12Mb/sec writing. (haven't tested read yet => is there a special utility app to perform this test straight on the phone ?)
foxmeister said:
Then Wikipedia is wrong! Not wholly unusual for Wikipedia either.
http://www.sdcard.org/developers/tech/speed_class/
If I were you, I'd also test again using a different card reader and/or PC before assuming it's the card at fault. If you are getting 7MB/s it's certainly not far off class 10 minimums (which makes it less likely to be a fake IMHO), but you also need to ensure that the bus you are testing over can actually sustain higher speeds.
Regards,
Dave
Click to expand...
Click to collapse
Yes, that is what Kingston have now suggested too. They have dropped their claim that the Class rating covers only the read speed and have also offered to replace the card directly. It is entirely possible that my internal card reader is the issue so I will have to find another device to test it on.
phentex said:
I bought a kingston class10 16gb card and I must say I'm really impressed with the data rates. around 12Mb/sec writing. (haven't tested read yet => is there a special utility app to perform this test straight on the phone ?)
Click to expand...
Click to collapse
I tested on a PC as I do not know what the capabilities of the Desire are, i.e. can it actually read and write at over 10MB/s. But yes, there are a couple of utilities in the Market, one called SD Card Speed Tester.
PinkySlayer said:
I tested on a PC as I do not know what the capabilities of the Desire are, i.e. can it actually read and write at over 10MB/s. But yes, there are a couple of utilities in the Market, one called SD Card Speed Tester.
Click to expand...
Click to collapse
when transfering from a computer to the phone (which is mainly why i bought this card), i get 12Mb/sec data rate write. I just tested with the sd card speed test on my phone, and i get W=3mb/s, R=4mb/s, which is clearly much slower than what i get when transfering from my computer. I'm thinking android has a lame way of accessing the sd card....
phentex said:
when transfering from a computer to the phone (which is mainly why i bought this card), i get 12Mb/sec data rate write. I just tested with the sd card speed test on my phone, and i get W=3mb/s, R=4mb/s, which is clearly much slower than what i get when transfering from my computer. I'm thinking android has a lame way of accessing the sd card....
Click to expand...
Click to collapse
In Android, my Kingston 16GB Class 2 card achieves 4MB/s W and 15MB/s R with SD Card Speed Test.
I also test with SD Card Tester, a 100MB file achieves 3MB/s W and only 2MB/s R whereas a 3MB file achieves 5MB/s W and only 1MB/s read.
All very erratic. That's why I don't test within Android.
RESOLVED! Kingston had suggested that these new Class 10 cards were exceeding the capabilities of the i/o device so I tested the card on different hardware at work and the results are very different:
Sequential Read @ 20MB/sec;
Sequential Write @ 12MB/sec.
It is a shame that Kingston had to begin by denying that the card was even capable of these write speeds as this could have been resolved much sooner. But credit where it's due, this is a stonkingly quick memory card!
Thanks to all who contributed.

Internal memory vs SD card on Lollipop

So I'm thinking about buying the Moto X Style/Pure Edition, but I'm coming from a 64 GB OPO, so 16 GB isn't really going to cut it. To be economical I'm thinking about getting the 16 GB variant and adding an SD card. I haven't used an SD card with Android for years though, and I know a lot has changed. Performance-wise is an SD card going to be significantly worse than internal memory, and am I likely to run into lots of instances where apps won't let me install to the SD card? I install a lot of apps and also use a good amount of storage space for Google Play Music downloads.
I would say it depends on what you used that 64GB for. If you have a lot of big apps, 16GB isn't going to cut it. Even if you have a few, it'll be tight. If you keep movies or TV shows or a big music library on there, an SD card will do fine.
This of course will change in Android M which merges SD and internal memory. I still wouldn't recommend less than 32GB internal if you're coming from a 64. SD memory is inherently slower than internal, so just bear that in mind when you consider what you need the memory for. It'll playback a movie fine, but if you're putting apps on there it'll slowdown somewhat.
Sent from my Nexus 5 using XDA Free mobile app
Gotcha, that was pretty much what I figured but wanted to clarify. Thanks!

Does anyone know yet if the SD slot on this will have UHS 2 or 3 speeds?

Hopefully they have a much faster sd slot on this one than the s7
Does anyone know yet if the SD slot on this will have UHS 2 or 3 speeds (confirmed the required pins, or seen a speed test off a demo phone with a fast card)?
I am also trying to find this out
Is it having a hybrid Sim slot???
lysaer said:
I am also trying to find this out
Click to expand...
Click to collapse
The small storage + slow sd really hobbled the s7 for me. I can't wait to be rid of it at this point.
Sent from my SM-G935T using Tapatalk
CptCrackers said:
The small storage + slow sd really hobbled the s7 for me. I can't wait to be rid of it at this point.
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
I'm curious. I did a lot with my Note 3-4, V10, and V20. I never noticed any lag in anything running from SD card. I had a 200Gig card in the V10 and V20 and am not sure what was the issue with the SD cards. If anyone can explain what the issue was, I'd be really grateful.
sanjsrik said:
I'm curious. I did a lot with my Note 3-4, V10, and V20. I never noticed any lag in anything running from SD card. I had a 200Gig card in the V10 and V20 and am not sure what was the issue with the SD cards. If anyone can explain what the issue was, I'd be really grateful.
Click to expand...
Click to collapse
The 32GB is just barely enough for my storage needs for things that can't be moved to the SD card. It was totally unusable for VR since that can't be put on the SD card. Giving out free Gear VR's with a 32GB phone was pretty silly actually. Luckily we still had an s6 with 128 to use the Gear with.
When any storage medium gets more than haf full you start to notice slow downs. It's MORE obvious on mechanical hard drives but it's still noticeable on ssd's an other solid state storage. It's definitely noticeable on the s7. I've done tests where I reset it instal just a few apps and it's BLAZING FAST, then I install my apps, email, texts, etc, fill it up, and bam it's a slug.
I spent 6 months COSTANTLY screwing around with moving things from the storage to the sd card. It's a tedious and annoying thing to have to do. Having come from the s6 with 128 and never needing to even thing about storage it really pissed me off to have to go backwards on my next gen phone.
So then I finally caved in and did adoptable storage. Well the thing is the internal storage is FAST until you fill it - it's still fast, but you do notice a lot of lagging just going from screen to screen. It clocks in the mid 200MBs. But the SD card is slow. I bought a UHS 3 card hoping it would match the internal ram. The card clocks at 280MBs in a uhs 3 usb 3 reader. It clocks in the 80's in the phone when it's empty. More like the 40's when it's filled with photos and music.
So doing adoptable storage means mixing a single volume with 280MBs and 80MBs storage. Which makes the phone EVEN Slower, but at least I don't have to screw around with moving stuff constantly anymore.
The thing is that people clamored for sd storage. I have no idea WHY they clamored for it. It's beyond inconvenient. It's not like you can pull it in and out since it's on the sim tray. And Samsung decided that in order to include it they had to stop making larger storage versions.
I think what we have is a case of be careful what you wish for.
It's far better to have larger FAST internal storage and a FAST usb connection than it is to have the stupid sd card.
That's my rant on this, but here's the bottom line summary:
1. The 32GB is incredibly inconvenient if you are heavy user like me with lots of stuff. Micromanaging the storage makes the phone a chore to use, and the full card slows the phone down a little bit.
2. Using adoptable storage is more convenient, but the slow SD slot makes the phone really really laggy - at least for a heavy user like me.
I've put my s6 128 next to my s7 edge with adoptable storage, and the s6 is way more responsive. I just can't go back to that small screen!! LOL
CptCrackers said:
The 32GB is just barely enough for my storage needs for things that can't be moved to the SD card. It was totally unusable for VR since that can't be put on the SD card. Giving out free Gear VR's with a 32GB phone was pretty silly actually. Luckily we still had an s6 with 128 to use the Gear with.
When any storage medium gets more than haf full you start to notice slow downs. It's MORE obvious on mechanical hard drives but it's still noticeable on ssd's an other solid state storage. It's definitely noticeable on the s7. I've done tests where I reset it instal just a few apps and it's BLAZING FAST, then I install my apps, email, texts, etc, fill it up, and bam it's a slug.
I spent 6 months COSTANTLY screwing around with moving things from the storage to the sd card. It's a tedious and annoying thing to have to do. Having come from the s6 with 128 and never needing to even thing about storage it really pissed me off to have to go backwards on my next gen phone.
So then I finally caved in and did adoptable storage. Well the thing is the internal storage is FAST until you fill it - it's still fast, but you do notice a lot of lagging just going from screen to screen. It clocks in the mid 200MBs. But the SD card is slow. I bought a UHS 3 card hoping it would match the internal ram. The card clocks at 280MBs in a uhs 3 usb 3 reader. It clocks in the 80's in the phone when it's empty. More like the 40's when it's filled with photos and music.
So doing adoptable storage means mixing a single volume with 280MBs and 80MBs storage. Which makes the phone EVEN Slower, but at least I don't have to screw around with moving stuff constantly anymore.
The thing is that people clamored for sd storage. I have no idea WHY they clamored for it. It's beyond inconvenient. It's not like you can pull it in and out since it's on the sim tray. And Samsung decided that in order to include it they had to stop making larger storage versions.
I think what we have is a case of be careful what you wish for.
It's far better to have larger FAST internal storage and a FAST usb connection than it is to have the stupid sd card.
That's my rant on this, but here's the bottom line summary:
1. The 32GB is incredibly inconvenient if you are heavy user like me with lots of stuff. Micromanaging the storage makes the phone a chore to use, and the full card slows the phone down a little bit.
2. Using adoptable storage is more convenient, but the slow SD slot makes the phone really really laggy - at least for a heavy user like me.
I've put my s6 128 next to my s7 edge with adoptable storage, and the s6 is way more responsive. I just can't go back to that small screen!! LOL
Click to expand...
Click to collapse
oooohhhh, now it all makes sense. Thanks. I always used the 200Gig card so I never ran out of space. Then again, never used VR. I will now I guess with the new stuff from Samsung.
sanjsrik said:
oooohhhh, now it all makes sense. Thanks. I always used the 200Gig card so I never ran out of space. Then again, never used VR. I will now I guess with the new stuff from Samsung.
Click to expand...
Click to collapse
I've never run out of space on the sd, but there's only certain things that can be put there, so it was always half empty with like 29-31 GB of stuff clogging up the internal storage.
The s7, for people like me, made you choose between convenience and speed. That's frustrating for a phone that came out in 2016. Especially when the 64 or 128 s6 gave you the best of both worlds.
I feel like the 64 in the s8 will be enough that if I fill it it will only be every few months so less maintenance. If it has a uhs 3 reader and does adoptable storage then it's the best of every possible world. Maximum options for the maximum number of use cases.
I saw a Tested.com podcast once where they brilliantly slammed the s7 and the iphone at 32GB. They pointed out that these are the two specific phones where the least technical people are going to buy, and in the end, they are the two phones that will need you to mess with them if you take a lot of pics or download a lot of music. Meaning that for a less technical person, it's better to have the larger storage and that Apple and Samsung needed to raise their bottom number in order to not cause grief for their most common customer: the less technical user who buys the lowest price one because they don't know any better.
I get a LOT of calls from IT customers asking me to help them figure out how to get stuff off their 32 GB iphone or Galaxy because it's full. I hate that call. I didn't get into IT to babysit customer's personal music collection.
CptCrackers said:
I've never run out of space on the sd, but there's only certain things that can be put there, so it was always half empty with like 29-31 GB of stuff clogging up the internal storage.
The s7, for people like me, made you choose between convenience and speed. That's frustrating for a phone that came out in 2016. Especially when the 64 or 128 s6 gave you the best of both worlds.
I feel like the 64 in the s8 will be enough that if I fill it it will only be every few months so less maintenance. If it has a uhs 3 reader and does adoptable storage then it's the best of every possible world. Maximum options for the maximum number of use cases.
I saw a Tested.com podcast once where they brilliantly slammed the s7 and the iphone at 32GB. They pointed out that these are the two specific phones where the least technical people are going to buy, and in the end, they are the two phones that will need you to mess with them if you take a lot of pics or download a lot of music. Meaning that for a less technical person, it's better to have the larger storage and that Apple and Samsung needed to raise their bottom number in order to not cause grief for their most common customer: the less technical user who buys the lowest price one because they don't know any better.
I get a LOT of calls from IT customers asking me to help them figure out how to get stuff off their 32 GB iphone or Galaxy because it's full. I hate that call. I didn't get into IT to babysit customer's personal music collection.
Click to expand...
Click to collapse
I think I just lucked out that both the V10 and V20 both had 64G of memory.
Maybe UFS support
Hi Y'all.
If this holds water:
http://www.gsmarena.com/samsung_galaxy_s8_s8plus_hands_on-review-1595.php
The card bay should be UFS supported like this:
http://www.pcworld.com/article/3092436/storage/samsungs-blazing-fast-ufs-storage-cards-could-replace-micro-sd-media.html
But i haven't found confirmation anywhere else.
Regards
Elo
I have a 128gb sandisk extreme u3 in mine and it is working fine. Early adopter so i've had it since monday.
if anyone has any questions
http://imgur.com/a/PGnyL
zoramac said:
I have a 128gb sandisk extreme u3 in mine and it is working fine. Early adopter so i've had it since monday.
if anyone has any questions
http://imgur.com/a/PGnyL
Click to expand...
Click to collapse
Looks liek passmark has a disk benchmark http://www.passmark.com/products/pt_mobile.htm. Whats the speed on that external SD card?
YellowGTO said:
Looks liek passmark has a disk benchmark http://www.passmark.com/products/pt_mobile.htm. Whats the speed on that external SD card?
Click to expand...
Click to collapse
this is whats on Sandisk's website
Read Speed: up to 90MB/s5
Write Speed: up to 60MB/s5
Video Speed: C10, U3, V304
Form Factor: microSDXC
zoramac said:
I have a 128gb sandisk extreme u3 in mine and it is working fine. Early adopter so i've had it since monday.
if anyone has any questions
http://imgur.com/a/PGnyL
Click to expand...
Click to collapse
zoramac said:
this is whats on Sandisk's website
Read Speed: up to 90MB/s5
Write Speed: up to 60MB/s5
Video Speed: C10, U3, V304
Form Factor: microSDXC
Click to expand...
Click to collapse
This thread is about the speed of the SD Card port, not the SD card itself.
Sorry, misunderstood. tried 3 different sd cards and they all fail in the passmark bench marking- unable to write..
fwiw a1 sd bench gives
73.9 read 51.1 write with the u3 card
zoramac said:
Sorry, misunderstood. tried 3 different sd cards and they all fail in the passmark bench marking- unable to write..
fwiw a1 sd bench gives
73.9 read 51.1 write with the u3 card
Click to expand...
Click to collapse
Well that seems to be in line the U3 V30
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YellowGTO said:
Well that seems to be in line the U3 V30
Click to expand...
Click to collapse
As usual they don't seem to be able to clearly mark the speed of anything. I have a Sandisk Extreme Plus, rated at 95mb read, 90mb write. But it says U3 and V30 on it. Which according to that table can only do 30mb (except it DOES do 95/90), this is due to the quoted speeds for V30 etc being minimum speeds and not set speeds.
Most people also get confused over U3 speeds and UHS III bus type (which has a second row of pins to enable faster speeds but most devices do not support), the UHS III bus has only recently been agreed apparently (https://petapixel.com/2017/02/25/uhs-iii-sd-card-standard-announced-maxes-insane-624mbs/) and there are no cards out yet for it, so youll only get UHS II at best on the S8 and theres no way the S8 will support UHS III. Whether it even supports UHS II, I don't know, it really shouldn't be that hard to tell since it requires a whole extra row of pins but I have seen a dozen threads in forums asking the same question and not a single answer so far, someone even asked Samsung support and as expected, they were useless.
It's like the USB-C/USB3.0/USB3.1 all over again where you need to be a detective to work out whether you get usb 3.0 speeds, 3.1 gen1 speeds (5gbps) (which are often also referred to as 3.0) or 3.1 gen2 speeds (10gbps) (which are often referred to as just 3.1) from a particular cable or device. When these geniuses setting these standards are incapable of even getting the NAMING of these things right, you know we are in trouble!
ewokuk said:
When these geniuses setting these standards are incapable of even getting the NAMING of these things right, you know we are in trouble!
Click to expand...
Click to collapse
That's because the naming is done by marketing committee. More concerned with fancy pointless marketing names than really conveying what the technology is capable of. The 'name by committee' factor is in full effect too.
Averix said:
That's because the naming is done by marketing committee. More concerned with fancy pointless marketing names than really conveying what the technology is capable of. The 'name by committee' factor is in full effect too.
Click to expand...
Click to collapse
Then they should all be sacked for being useless at their jobs. Marketing is pointless if you create endless confusion for consumers (not to mention the opportunity for scam sub standard products taking advantage of the stupid ambiguous naming). Rule number 1 should be crystal clarity on 'spec x = speed y' with no possible confusion between spec x y or z!
ewokuk said:
As usual they don't seem to be able to clearly mark the speed of anything. I have a Sandisk Extreme Plus, rated at 95mb read, 90mb write. But it says U3 and V30 on it. Which according to that table can only do 30mb (except it DOES do 95/90), this is due to the quoted speeds for V30 etc being minimum speeds and not set speeds.
Most people also get confused over U3 speeds and UHS III bus type (which has a second row of pins to enable faster speeds but most devices do not support), the UHS III bus has only recently been agreed apparently (https://petapixel.com/2017/02/25/uhs-iii-sd-card-standard-announced-maxes-insane-624mbs/) and there are no cards out yet for it, so youll only get UHS II at best on the S8 and theres no way the S8 will support UHS III. Whether it even supports UHS II, I don't know, it really shouldn't be that hard to tell since it requires a whole extra row of pins but I have seen a dozen threads in forums asking the same question and not a single answer so far, someone even asked Samsung support and as expected, they were useless.
It's like the USB-C/USB3.0/USB3.1 all over again where you need to be a detective to work out whether you get usb 3.0 speeds, 3.1 gen1 speeds (5gbps) (which are often also referred to as 3.0) or 3.1 gen2 speeds (10gbps) (which are often referred to as just 3.1) from a particular cable or device. When these geniuses setting these standards are incapable of even getting the NAMING of these things right, you know we are in trouble!
Click to expand...
Click to collapse
It's a minimum of 30MBps. you can probably hit 90MBps if you transferred 1 file that's over 90MB. It would be considerably slower if you transfered 90000 1kb files. Same with all storage mediums.

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