Slow USB Transfer speeds - EVO 4G General

What speeds are you guys getting when transferring files via USB
It seems that my evo and my PC transfer files at 3-4mb/sec max.
I've the the stock 8gb SD card, stock HTC microUSB cable.
The same USB port transfers to my external and my htc diamond at 20-30mb/sec.
Any suggestions/advice/solutions are appreciated.

Some people were telling me its because the microsd is a class 2, but I find that hard to believe.

Zexell said:
What speeds are you guys getting when transferring files via USB
It seems that my evo and my PC transfer files at 3-4mb/sec max.
I've the the stock 8gb SD card, stock HTC microUSB cable.
The same USB port transfers to my external and my htc diamond at 20-30mb/sec.
Any suggestions/advice/solutions are appreciated.
Click to expand...
Click to collapse
I would blame the SD card. HTC probably threw the cheapest cards in there that they could and those are probably class 2 cards. That being said, I don't mind the slow speed, don't move files around on there to often.

Zexell said:
What speeds are you guys getting when transferring files via USB
It seems that my evo and my PC transfer files at 3-4mb/sec max.
I've the the stock 8gb SD card, stock HTC microUSB cable.
The same USB port transfers to my external and my htc diamond at 20-30mb/sec.
Any suggestions/advice/solutions are appreciated.
Click to expand...
Click to collapse
Seriously? I think you may want to try a different computer or SD card...my evo is screaming fast on USB transfers, I'd say faster than any other USB device I have. Hopefully HTC didn't buy their SD cards from shady suppliers...i'd hate to think that anyone got fake cards with their EVO.

The stock Micro SDHC card is in fact a Samsung Class 2 8GB Micro SDHC card. Class 2 defines a minimal write-speed of 2Megabytes/second.
What the hell kind of card/hard drive does your other phone have?

Doubt they are fake, just cheap cards. Welcome to the world of consumer electronics. An 8GB card is a selling point, but not necessarily a good cost opportunity.

Zexell said:
What speeds are you guys getting when transferring files via USB
It seems that my evo and my PC transfer files at 3-4mb/sec max.
I've the the stock 8gb SD card, stock HTC microUSB cable.
The same USB port transfers to my external and my htc diamond at 20-30mb/sec.
Any suggestions/advice/solutions are appreciated.
Click to expand...
Click to collapse
The stock SD card just isn't that great lol
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Plancy said:
The stock Micro SDHC card is in fact a Samsung Class 2 8GB Micro SDHC card. Class 2 defines a minimal write-speed of 2Megabytes/second.
What the hell kind of card/hard drive does your other phone have?
Click to expand...
Click to collapse
The CDMA Diamond has a 4gb internal, so who knows. That thing was pretty quick so I was expecting the same for the evo.
So even with a great quality microsd, the fastest it can transfer is 8-12mb/sec?

Zexell said:
The CDMA Diamond has a 4gb internal, so who knows. That thing was pretty quick so I was expecting the same for the evo.
So even with a great quality microsd, the fastest it can transfer is 8-12mb/sec?
Click to expand...
Click to collapse
Probably a bit more, but remember how compact the card is.

Related

max size of micro-SD supported??

Can someone tell me the max supported size of micro-SD memory card by T-mobile Wing?
I am using the 2 GB kingston and am looking for next higher capacity.
Thanks.
i have a 4gig, but i have read that some people have 8 running. i think i came across 16g being the max, but im not sure.
Thanks!
Can you also check and tell me if it is regular SD or SDHC?
singhravi437 said:
Thanks!
Can you also check and tell me if it is regular SD or SDHC?
Click to expand...
Click to collapse
Yeah, I'm running a 4 gig right now, but I think I remember reading about it maxing at 32. I'm pretty sure it's sdhc though.
Just got my 16gig
digitalknoll said:
i have a 4gig, but i have read that some people have 8 running. i think i came across 16g being the max, but im not sure.
Click to expand...
Click to collapse
Hello, I just recieved my 16 gig memory card and was very happy to see it compatible with my phone. So I can't comment on the 32 gig but feel free to enjoy the 16 gig.
When I got my wing, the Tmobile rep said not to use anything higher than a 4gb card. He was quite dramatic when he leaned over the counter and said it.
Sandisk 4 GB SDHC here. No problems.
I have an 8gig sdhc...works great!!!
I am using a 16gb
kristopherson said:
When I got my wing, the Tmobile rep said not to use anything higher than a 4gb card. He was quite dramatic when he leaned over the counter and said it.
Click to expand...
Click to collapse
He's an idiot.
I'm using 16 gig
16 gig Kingston with no changes in access time. looking forward to getting a 32 gig.
The Wing supports SDHC Cards (All SDHC Cards use the same Technology to store information)
Any Card 4GB+ is considered SDHC
Therefore, any card that is SDHC, would be supported, as long as the technology doesn't change as the sizes get bigger and bigger.
And BTW, if anyone spends the $$ on a 32GB, maybe they should be donating to our Cooks instead... haha
i use a 16gig microcenter memory card.
kristopherson said:
When I got my wing, the Tmobile rep said not to use anything higher than a 4gb card. He was quite dramatic when he leaned over the counter and said it.
Click to expand...
Click to collapse
AND... like many sales reps, they are totally full of crap... I use an 8g MicroSD card, and it works fine, perfectly.
And, for those who don't want to pay SanDisk's unnecessarily high prices, use the "new player in the market", TRANSCEND microSD cards:
4G micro-SD card + USB reader: $15.80
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==================================
8G Micro SD Card + USB Reader: $29.60
These are sold and shipped directly by the manufacturer from their USA Branch Headquarters. This store ONLY SHIPS WITHIN USA.
==================================
anyway, the 4 gig one is so inexpensive I have bought an extra one just for the convenience of the USB Reader ! (no, I am not a sales rep; I just like spreading the good word about must-have products that are competitive to the Market Leader, SanDisk.
this rep seemed like he didn't know any better. i was new to smartphones and he didn't seem to have any real knowledge of them either. hell... he was trying to get me to by a razr lol.

Max Capacity and Performance Class for MicroSD card on TP

Ok, since i tell that money is not a problem.
I want to know what is the biggest and fastest Micro SD card available for the HTC Touch Pro.
Anyone can tell if have tried the 32 Gb SDHC Class 10??? or higher (if exists 64gb)...
Thanks in advance...
class 6 16GB is the fastest/biggest you can get.
Kingston has a 16GB, class 10 micro sd card. Is there any limit in class that the phone can handle?
Duwenbasden said:
class 6 16GB is the fastest/biggest you can get.
Click to expand...
Click to collapse
I think you are mistaken.
Follow this link...
wiki.xda-developers.com/index.php?pagename=Raph_Specs
the fuze will handle up to a 32gb sd card... here is all the info for the fuze, and any other AT&T device available at this time....
http://www.wireless.att.com/support/chooseDevice.do?universe=&make=All&dest=tutorials
i do tech support calls for AT&T mobility... i get alot of questions about these devices...
There is no 32GB card at the moment. I assumed you ask what can you get right now.
Yes...there is
amazon.com/SanDisk-Ultra-SDHC-32GB-Card/dp/tech-data/B00194101O/ref=de_a_smtd
and
gizmodo.com/5301931/sandisk-claims-title-of-worlds-fastest-32gb-sdhc-card
news from 2009....
jvitor83 said:
Yes...there is
amazon.com/SanDisk-Ultra-SDHC-32GB-Card/dp/tech-data/B00194101O/ref=de_a_smtd
and
gizmodo.com/5301931/sandisk-claims-title-of-worlds-fastest-32gb-sdhc-card
news from 2009....
Click to expand...
Click to collapse
That's great and all, but I hope you noticed that card won't fit in a Raphael.
palmboy5 said:
That's great and all, but I hope you noticed that card won't fit in a Raphael.
Click to expand...
Click to collapse
LMAO i couldnt stop laughing when i read this.
SD CARD LMFAO!!!!!!!!!!!
rofl i lol'd too. im sure it was an oversight or something. anyway im still curious if the device can even use the whole transfer rate offered by a class six. Can anyone confirm that this phone can utilize a class 6 to its full potential?
*so i read up that wiki. according to that then there is no point in getting anything over a class two since the top speed it hits with a class 6 is .5 MB/s and the class 2 bandwidth limit is 2Mb/s*
sooooo any thoughts on this?
sandisk does have a 32gb microsd.... but it's class 2 and $200
http://sandisk.com/products/mobile-memory-products/sandisk-microsdhc
not in stock now though.... it was a bit back....
neato, but if it was in stock wouldn't it have the same performance on our phone as a class 6? From what i wrote earlier, i believe our speed is capped by a hardware limitation so 4+ class speeds wont help?.
id really like an expert to confirm this.
I would also like an experts advice on this matter... I am stuck with a 2g micro card and am looking to buy the biggest one I can stick in my phone.
Thanks for any input.
Blind
Limited resources? Meet your match!
FYI
Link will take you to pricegrabber.com
http://tinyurl.com/2wftp3c
n-Joie!
BlindDude said:
I would also like an experts advice on this matter... I am stuck with a 2g micro card and am looking to buy the biggest one I can stick in my phone.
Thanks for any input.
Blind
Click to expand...
Click to collapse
Depends on how soon you want it. Also, I presume you are using a similar device to the TP... I was in a BestBuy recently and they had an 8gb microsd in-stock! The only place I was able to get a 16gb microsd(class 2), was online unfortunately. Of course, I did see a few 32GB usb sticks for under $100 and grabbed one up, several months ago...
Also, as physical proof that a 16gb card will work/be recognized:
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Does the class count?! This week i would like to buy a 16GB class 10 card?! will it work? i'm not interested in the speed. im just interested in it to work in the phone 4 downloading movies over the internet & such...
save money, get a slower class. 16 gb works.
Let's bring this thread up to date now in 2016 I can confirm 128gb and 200gb micro sd cards work in my T7272.

Expansys has a 30 pin to sd card adaptor

http://www.expansys-usa.com/samsung...-10-1-30-pin-to-usb-30-pin-to-sd-slot-219891/
I haven't seen this any place else. Hope it helps someone....
EDIT- probably the wrong section-- sorry.
That looks great, thanks for the heads up.
Sure. I haven't seen them anyplace else.... just got email confirmation its Samsung oem
does anyone know where I can find only the SD adapter, I already have the usb adapter, look like the link above only sells a combo pack. I know I can probably buy a normal USB SD adapter, and connect that using the USB adapter, but i would rahter have a seprate USB SD adapter, not some really long thing sticking out of the tab
jaoropez said:
not some really long thing sticking out of the tab
Click to expand...
Click to collapse
The SD and USB adapters are the same size. It's two separate units that use the same cap to protect their 30 pin plugs for storage.
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jaoropez said:
does anyone know where I can find only the SD adapter, I already have the usb adapter, look like the link above only sells a combo pack. I know I can probably buy a normal USB SD adapter, and connect that using the USB adapter, but i would rahter have a seprate USB SD adapter, not some really long thing sticking out of the tab
Click to expand...
Click to collapse
Try looking at Euro stores.... that's where Expansys told me they were getting theirs.
Jay Evans said:
The SD and USB adapters are the same size. It's two separate units that use the same cap to protect their 30 pin plugs for storage.
Click to expand...
Click to collapse
Actually, they aren't both the same size. They both stick out from the tablet the same distance (length) but the SD card reader is wider than the USB reader.
The SD card reader is for a full size SD card.....
pdxrealtor said:
Actually, they aren't both the same size. They both stick out from the tablet the same distance (length) but the SD card reader is wider than the USB reader.
The SD card reader is for a full size SD card.....
Click to expand...
Click to collapse
This is correct. The SD reader is slightly larger.
pdxrealtor said:
but the SD card reader is wider than the USB reader.
Click to expand...
Click to collapse
I stand corrected...
@pdxrealtor:
Excellent find, just ordered one for myself, though I think that the 10.1 will soon be replaced with the Transformer, dunno why is the Transformer is selling like hot cakes when compared to the 10.1, there must be a REASON!
Glad it helped.
I'm frustrated not with the 10.1 specifically but the tabs in general.
I tried to take an excel spread sheet in the field today- none of the office programs support check boxes.
Tried to take some pictures and then insert them into a pre formatted word document- no dice--
Think I might need a net book
Willy318is said:
@pdxrealtor:
Excellent find, just ordered one for myself, though I think that the 10.1 will soon be replaced with the Transformer, dunno why is the Transformer is selling like hot cakes when compared to the 10.1, there must be a REASON!
Click to expand...
Click to collapse
Duh price, people dont care about anything but how much sonething costs
For what it's worth. I was at best buy on sunday and they had at least 6 of the USB adapters..
can the tab benefit from a class 10 SD card or is that overkill?
Jay Evans said:
I stand corrected...
Click to expand...
Click to collapse
Dude, your manicure is crazy good.
Thanks, but not my hand....

[Q] 128gb Memory Stick + USB OTG Adapter?

I wanted to buy the N10 and expand the memory in order to watch films on it and was wondering whether or not I'd be able to use this 128gb memory stick, along with the USB OTG Adapter I purchased for my Galaxy S2
http://www.pcworld.co.uk/gbuk/busbi-lite-usb-memory-stick-128gb-black-14442745-pdt.html#longDesc
Try it on the phone ... if anything its not the cable its the usb
Sent from my SGH-T989 using xda app-developers app
Yeah I'm sure the cable would work, as it works fine on my S3, but I just don't want to spend money on the USB stick for it not work when I get the N10
edit: also, would this adapter be suitable for the N10? It says it's expandable to 32gb, so would it be useless to buy that and a 64gb microSD card?
link: http://www.ebay.com/itm/Micro-USB-b...515557?pt=PDA_Accessories&hash=item416c47bf25
Anyone?
ManUtdRul3 said:
Anyone?
Click to expand...
Click to collapse
It will probably be a while before you can get a definitive answer since the tablet is not even released yet and all the reviews are on units with pre release software.
I think it will work ,search for same in xda you will find so much topics.
Well I'm assuming it can be tested on another device, such as the S3 or the Note 10.1. I just don't want to buy and realise that the USB stick requires too much power for it to work, or something along those lines which would render the purchase pointless..
I was also wondering what would be a better idea, getting a USB Memory stick + USB OTG, or getting USB OTG + MicroSD/MicroSD Reader? Is there any benefits of getting either over the other?
ManUtdRul3 said:
I was also wondering what would be a better idea, getting a USB Memory stick + USB OTG, or getting USB OTG + MicroSD/MicroSD Reader? Is there any benefits of getting either over the other?
Click to expand...
Click to collapse
If you get a good quality USB stick the transfer speeds will be alot faster.
mug2k said:
If you get a good quality USB stick the transfer speeds will be alot faster.
Click to expand...
Click to collapse
The one I've found says it has read speeds up to 30MB/s and write speeds of up to 17MB/s, which is the same as a Sandisk Ultra 64GB Class 10 Micro SD Card. I wanted Sandisk to release a 64GB version of their Extreme Pro microSDHC UHS-I cards, but it only goes up to 16GB
I'm thinking of going for the USB memory stick, assuming it'll work, simply because of how much easier it'll be, as I could use it to store school work too.
ManUtdRul3 said:
The one I've found says it has read speeds up to 30MB/s and write speeds of up to 17MB/s, which is the same as a Sandisk Ultra 64GB Class 10 Micro SD Card. I wanted Sandisk to release a 64GB version of their Extreme Pro microSDHC UHS-I cards, but it only goes up to 16GB
I'm thinking of going for the USB memory stick, assuming it'll work, simply because of how much easier it'll be, as I could use it to store school work too.
Click to expand...
Click to collapse
Sandisk Cruzer Extreme's are fast especially if you have usb 3.0.
mug2k said:
Sandisk Cruzer Extreme's are fast especially if you have usb 3.0.
Click to expand...
Click to collapse
Unfortunately my laptop, nor the computers at school have USB 3.0, so the only reason I'd get it would be if the Nexus 10 had USB 3.0 support though USB OTG
ManUtdRul3 said:
Unfortunately my laptop, nor the computers at school have USB 3.0, so the only reason I'd get it would be if the Nexus 10 had USB 3.0 support though USB OTG
Click to expand...
Click to collapse
Does anyone know if the Nexus 10 can do usb 3.0 OTG? That seems like a pretty sexy solution to the no SD card issue, fast transfer off a 128GB USB stick
keenraven said:
Does anyone know if the Nexus 10 can do usb 3.0 OTG? That seems like a pretty sexy solution to the no SD card issue, fast transfer off a 128GB USB stick
Click to expand...
Click to collapse
I'm hoping it can too!
I managed to find a 128GB Memory stick with USB 3.0 for £90, so if the N10 supports it and perhaps I can upgrade my laptop, I'm defo spending £90!
Do 1080p blu-ray quality videos play fine through OTG on Android devices?
http://www.radioshack.com/product/index.jsp?productId=13239498
64 gb uhs-i
49.99
alleyezondisromo said:
http://www.radioshack.com/product/index.jsp?productId=13239498
64 gb uhs-i
49.99
Click to expand...
Click to collapse
Out of stock
Anyone got an idea yet?
I was also wondering about the "L" shaped OTG adapter, I was thinking of getting that, but I weren't sure if, once plugged in, it'll hand down the side of the N10, or if it'll be faced up?
Sent from my GT-I9300 using xda app-developers app
Judging from photos, a standard L-shaped (right angled) OTG cable should hang down on the side of a Nexus 10.
So I ordered a pair of these, the photo shows in order for it to hang down, the wider edge of the connector must be in the front. And here you can see, that is the case, I guess it was designed with those adapters in mind (though not neccessarily USB storage).
Anyway, if it doesn't mount the storage out of the box, there are tools to work around that.
Sandisk OTG USB Class 10 128GB with Micro USB connector:
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Problem with Sandisk Micro SD need some help

I'm currently using a class 10 Ultra 32Gig sdhc card with my S4. Its the very same card I had in my S3. So once I upgraded to the S4 I just inserted it in to the slot and for a while it was working fine up until 3 weeks ago. My S4 started saying I had no SD mounted. After removing the SD card a few times and restarting the device the S4 wouldn't recognize it or it would mount it. So what I did at that point I factory restored my device. For 3 weeks no problems with it. Now tonight after taking a few pics which I have my camera photos set to save to the SD card the S4 didn't recognize the SD card and as a result unmounted it but its still in the slot unrecognized. I have music and pictures saved on card so I'm not sure at this point if its an issue with the card itself or perhaps the device. I really don't want to factory restore the device again I hate having to do it again a second time for the same issue. Any help is most appreciated.
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Sent from my Nexus 7 using Tapatalk HD
A couple points Sir--
If you don't--back up your sdcard regularly--esp irreplaceable photos
There have been several threads on SanDisk cards not playing well with this phone
The 64gb Samsung card that I have has been flawless
rugmankc said:
A couple points Sir--
If you don't--back up your sdcard regularly--esp irreplaceable photos
There have been several threads on SanDisk cards not playing well with this phone
The 64gb Samsung card that I have has been flawless
Click to expand...
Click to collapse
I have the SD card content backed up luckly my PC recognized it when i connected it. I was thinking of switching to samsung sdhc but i have seen on other forums people having issues with that brand also. I switched from the Sandisk Utra 32gig to to Regular Sandisk 16gig no issues to report. But im buying another SD card not sure which one to buy. I dont want to have this issue repeat itself.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
I think any issues with the Samsung one are small in number
Both me and my son use the 64gb Samsung card. Just took them out of package, popped them in and no issues. Got on Amazon and came in Samsung packaging
rugmankc said:
I think any issues with the Samsung one are small in number
Both me and my son use the 64gb Samsung card. Just took them out of package, popped them in and no issues. Got on Amazon and came in Samsung packaging
Click to expand...
Click to collapse
Did you have the phone format it before you started using the SD card?
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
I thought about it, but we just put them in phone and started using them
Using an app like Quick System Info confirmed it is there and working
Have well over half of it filled as well as half of internal
All good--
I bought a 64 gb card and all I had to do was format it when I put it in my phone. It worked in my Droid Bionic and works in my S4 now with no problems.
Sent from my SCH-I545 using xda app-developers app
No issues here with SanDisk Class 10 UHS-1 64gig
CertifiedInsane said:
No issues here with SanDisk Class 10 UHS-1 64gig
Click to expand...
Click to collapse
I was looking at those Sandisk UHS -1 but since im having issues with the current Sandisk Utra i have is giving me a problem.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2

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