Database Develop

Class 10 sd cards

Does the G1 support class 10 sd cards?
Also, using a custom rom, can I partition the card so that a 32 gb sd cards works?

You obviously know something nobody else knows about... where to get a 32GB class 10 uSD card..... link please?

http://www.engadget.com/2010/02/16/...hc-card?icid=sphere_blogsmith_inpage_engadget
But to answer your question sjbayer3, I'm not sure if the G1 supports it.

sjbayer3 said:
Does the G1 support class 10 sd cards?
Also, using a custom rom, can I partition the card so that a 32 gb sd cards works?
Click to expand...
Click to collapse
if it fits it will probably work

lbcoder said:
You obviously know something nobody else knows about... where to get a 32GB class 10 uSD card..... link please?
Click to expand...
Click to collapse
I guess im just that awesome
http://www.newegg.com/Product/Product.aspx?Item=N82E16820220452&Tpk=32gb class 10
Thanks for the help everyone, I still am not exactly sure, but maybe ill try to get one and figure it out.
Anyone know if 32gb cards work?

sjbayer3 said:
I guess im just that awesome
http://www.newegg.com/Product/Product.aspx?Item=N82E16820220452&Tpk=32gb class 10
Thanks for the help everyone, I still am not exactly sure, but maybe ill try to get one and figure it out.
Anyone know if 32gb cards work?
Click to expand...
Click to collapse
Good luck jamming that into a uSD slot.
Its about 4 times too large, physically.

LOL.... I love these threads every few months.
The keyword you have missed OP, is the word micro. Micro carries a LOT of meaning.

either way you guys have been pretty pathetic with answering the questions:
will a 32gb micro sd card work in a g1?
my bad on the micro part... yes class 10 sd cards exist... im unsure if a micro sd class 10 exists

sjbayer3 said:
either way you guys have been pretty pathetic with answering the questions:
will a 32gb micro sd card work in a g1?
my bad on the micro part... yes class 10 sd cards exist... im unsure if a micro sd class 10 exists
Click to expand...
Click to collapse
Well you have internet so I'm sure you can google it and find an answer...I know I did. And if you looked at my first post there is a link there that answers the question that YES Class 10 Micro SD cards do exists in 16GB format.

Can the G1 use a 32 gb micro sd card

sjbayer3 said:
Can the G1 use a 32 gb micro sd card
Click to expand...
Click to collapse
Nobody really knows the answer to your question. I'm guessing mostly because the 32gb microSD cards are almost worth as much as the dang phone itself. In the meantime, you can buy one and try it....if it works let us know as well.

On every search that I ran on google everyone keeps saying that the G1 doesn't support them.

the g1 should work with all SDHC cards 4gb - 32gb when it comes out
__________________
Phone: HTC Dream (T-Mobile G1)
ROM: CyanogenMod 4.2.14.1
Recovery: Amon RA Recovery
SPL: HardSPL
Radio: 2.22.19.26I
SD Card: SanDisk 16GB Class 2(will upgrade class when 32gb comes out)
14gb fat32 | the rest ext4
Apps: 200+

nick364 said:
the g1 should work with all SDHC cards 4gb - 32gb when it comes out
Click to expand...
Click to collapse
But still nobody will know because they'll probably be like 150 bucks

You could always buy one and see for yourself, I have not heard someone do it yet, but maybe you can and report back to us what you find out

Remember that sdcard and micro sdcard are DIFFERENT...

I ordered one for my hero, if it doesn't work, I'll put it in my camera. It's backordered at the moment... I'll update. I'm pretty sure that the G1 and Hero have the same SD compatibility (2.0) and I think that the class 10 is SD 3.0... so I have doubts

well, i have a class 10 16gb MicroSD Card in my Leo and it's working fine.
Also i have 2 more 16Gb cards (1 x Class 4 and 1 x Class 2), between the Class 2 and Class 4 i don't notice the speed difference when playing around on the phone but i do indeed notice the improvement in speed when using the class 10 one, so my guess is Class 10 will most likely work fine in all HTC phones using that slot form.

SDHC card problem

I have a problem with 16 GB SDHC cards. I'm using nFinityROM 1.15 and when I insert an SDHC card it works for a couple of hours and then it just says something like unrecognized file system. When I remove and reinsert the card it says “Damaged SD card”. I cannot format the card with the phone (nothing happens) and my computer does not even recognize it.
I have tried two different brands (not budget cards) and the result is the same, an ordinary SD card works though.
I figured it could have something to do with the rom so I unrooted the phone and bought a 4 GB SDHC card and it have now worked for two days.
Does anyone else experience the same problem?
Have anyone tried nFinityROM 1.15 with an SDHC card?
Have anyone tried any 2.2 or 2.x rom with an SDHC card?

Wrong post
this post not related to tattoo general should move to tattoo accessories

Gee, thanks, nice of you to at least answer the questions while you bother with posting
Sorry for posting in the wrong part of the forum, if I could move it I would.

A lot of us here have 8 GB, but don't know about 16 GB. That is 8 times the capacity of the HDD in my old laptop!

I have just switched from nFinity1.18 and had no problems with my 16gb card.
I have just flashed nFinityGB-0.5 and still have no issues. Either upgrade to Nfinity 1.18 or you could try formatting the SD card to see if it resolves the issue (don't forget to format FAT32 and back it up first.
hope this helps.

I have tested and noticed that memory cards that are class 4 speed/specification do not work on the phone, so you should check that out.

Do the cards still work on other devices? I had a similar problem where my HTC Tattoo (unrooted back then) kept permanently corrupting memory cards: it fried any card I inserted in like 2 weeks. I had to send it back to HTC and they replaced all the internals. If your problem sounds similar, I'd check your warranty and send it back to HTC so they can fix it for you. Don't forget to revert to the original (unrooted) RUU. Good luck!

This sometimes happens to me. I have a 4GB card. So I don't think this is a issue on the SD card.

Thanks for the answers
The SD cards became totaly fried, did not work at all. After reflashing to stock and the 4 GB card had worked for like 4 days I rooted and flashed nFinity 1.18 and the 4GB card have worked since. I will use it as long as it works, if it breaks then I will send the phone to HTC.
whosnext13 said:
I have tested and noticed that memory cards that are class 4 speed/specification do not work on the phone, so you should check that out.
Click to expand...
Click to collapse
All SDHC cards I have tried is class 2 cards.

I'd the same issue with my 16GB cards so I switch to my 4GB and it had work for 6 month ( 2 weeks on nFinity Rom)
My 16 Gb cards works fine on my daughters Huawei phone :-(
Maybe try to buy a budget 16GB card class 2 card?
Or maybe 8GB card will work on Tattoo.
Need more space for music and Navigon

Zircop said:
Thanks for the answers
The SD cards became totaly fried, did not work at all. After reflashing to stock and the 4 GB card had worked for like 4 days I rooted and flashed nFinity 1.18 and the 4GB card have worked since. I will use it as long as it works, if it breaks then I will send the phone to HTC.
All SDHC cards I have tried is class 2 cards.
Click to expand...
Click to collapse
Still working?
Because my girlfriends Tattoo killed 3 SD Cards (Class 2 8GB SanDisk). And the Tattoo from her brother killed SD Cards too. Only the stock (came with it) works. Buut it´s only 2GB Class 2.
Have no money to try more cards...
So would be nice to know, if it´s because of a wrong ROM...

The 4GB card (class 2) is still working like a charm
I have no idea why the cards get fried but I don't think the rom matters. My card has survived arcos roms, nFinityROM (Froyo) and nFinityGB (Gingerbread) and ofcourse the stock rom. My guess is that it has to do with the hardware but I don't know.
btw have you tried to return the cards to the store? I changed my cards when they got fried. They braged about "life time guaranty" so they hade no choice when I showed up with a fried card

dergago said:
Still working?
Because my girlfriends Tattoo killed 3 SD Cards (Class 2 8GB SanDisk). And the Tattoo from her brother killed SD Cards too. Only the stock (came with it) works. Buut it´s only 2GB Class 2.
Have no money to try more cards...
So would be nice to know, if it´s because of a wrong ROM...
Click to expand...
Click to collapse
I simply can't use my original sdhc 8gb class2.
I'm now using a 1gb class 1, cuz the 8gb won't work for more than 2 hours.

yankhor said:
I simply can't use my original sdhc 8gb class2.
I'm now using a 1gb class 1, cuz the 8gb won't work for more than 2 hours.
Click to expand...
Click to collapse
My 8GB Class 4 Kingston card has been working faithfully for the past 2 years without any trouble. I have used stock, HCDR, Pancake, SPQrom, nFinity and now CM7.

sunitknandi said:
My 8GB Class 4 Kingston card has been working faithfully for the past 2 years without any trouble. I have used stock, HCDR, Pancake, SPQrom, nFinity and now CM7.
Click to expand...
Click to collapse
i'm using cm7 now with my 1gb.
I also created a goldcard with the 8gb but still got reading problems.
I'm gonna get a 8gb class 4+ next month. Not sure if it's the class that is causing trouble, but...

yankhor said:
i'm using cm7 now with my 1gb.
I also created a goldcard with the 8gb but still got reading problems.
I'm gonna get a 8gb class 4+ next month. Not sure if it's the class that is causing trouble, but...
Click to expand...
Click to collapse
My goldcard never worked with my 8GB, it used to get corrupt. I found an old 512MB card from an older phone and made it a goldcard. It worked fine.
Then I formatted my 8GB and use it as a general purpose storage.
BTW, I format with GParted on Ubuntu and never have problems with read/write on phone.

But... what is the problem? Does the tattoo give problems with fast cards or slow cards?
And.. in your opinion, will a "patch" in the ROM fix this? i mean if the SD driver is rewritten including a limitation to the speed, will it work?
I have a 8GB SDHC card (i don't remember the class but i will test it with crystaldiskmark) that seldom works..

[Q] Issue with 16GB MSD card

Anyone has the problem with scandisk class 4 16gb msd card in your 2X?
mine is rooted with CM7.1 and before and after i upgrade to 7.1
constantly having problem with the sd card
either is not present when physically in the slot or it cannot be read.
does 2X has any problem of using 16gb msd card?
i usually have to eject and insert back the sd card in order to solve the problem.

I have the same problem (i'm running Miui)
Sometimes the 16 gb sd gets very hot and my phone can only see externalsd/download (not my music and other data)

welcome to the club...

maybe it is the "class"
try class more lower
like "class 2"
...
if I'm wrong tell me.
thanks

actually class 4 8gb card was alright with no problem.. just that 16gb is jinked.. my wife dell streak absolutely has no problem with her 16gb card..

I have 16Gb class 2 borrowed rom N97mini... no problems here...
Sent from my LG-P990 using XDA App

I use a 32gb class 4 card, currently in Topogigi's v2.0.
My 2x doesnt read the whole card automatically at startup. I can access the media files through music and gallery app, but not via file manager. After reinserting the card though, it does read everything and theres no problem

so we have problem with 16gb class 4 sd card..
havent been able to find a class 2 16gb card to test it out..
so glad that im not alone with the 16gb class 4 issue in our O2X..

CM 7.1 with a Samsung 16GB class 10, working good.

edren said:
Anyone has the problem with scandisk class 4 16gb msd card in your 2X?
Click to expand...
Click to collapse
The same card, phone (v2.2.2) and problem
Two days ago I updated it to GB, so we'll see now

i have transcend 16gb class 6, with GR5 and HP RC9 it's fine here. have you guys already trade up for your sd card?

I have transcend class 10 16GB on CM7.1 no problem yet.

I had problem with class 4 card. I think 6 is a minimum, no problem since.

Hello, I use verbatim 16gb ( class 10 ) is very good but price is not good

Recommendations for micro sd

My 16 gig kingston filled up quite rapidly after 2 weeks so I'm looking in getting a 32 or 64 micro sd but not sure what I shall get.
I see theres sdhc sdxc but not sure whats the differences.
I read theres issues with sandisk so I was thinking of either samsung lexar or kingston.
Also does the note 2 use the class 10 cards to its fullest as in its max read/write speeds?
I've read its pointless paying extra for the class 10 cards since the note2 dont use it to the fullest
Thanks in advance for any replies

bhp117 said:
My 16 gig kingston filled up quite rapidly after 2 weeks so I'm looking in getting a 32 or 64 micro sd but not sure what I shall get.
I see theres sdhc sdxc but not sure whats the differences.
I read theres issues with sandisk so I was thinking of either samsung lexar or kingston.
Also does the note 2 use the class 10 cards to its fullest as in its max read/write speeds?
I've read its pointless paying extra for the class 10 cards since the note2 dont use it to the fullest
Thanks in advance for any replies
Click to expand...
Click to collapse
either buy 32gb or 64gb any company OTHER THAN SCANDISK ............................it Sucks big time. i have scandisk 32gb and it keeps on unmounting mounting every now and than .

sandisk 64gb class 10

The Note II can use a 64 gb sdcard. I would only use a class 10. Its way quicker tranferring files, or taking videos. Also you can use SD-Booster. Download from the Play Store. Its free. You can tell the sdcard at what speed to be ruiing at. 2048, 4096, etc, etc. Phone must be rooted to use.
Sent from my SGH-T889 using xda app-developers app

I have and currently use the ScanDisk Extreme 64GB SDXC class 10 card. I haven't had, or at least noticed, any issues while using it. I just formatted the card right away when I installed in the phone.
You may want to install directorybind. I believe you need root. A lot of app install on the phone's storage, not on the SDcard. So you may want to check if your card or phone storage filled up. Other than that, I would suggest moving pictures and videos off your phone if you have a lot.

lovekeiiy said:
I have and currently use the ScanDisk Extreme 64GB SDXC class 10 card. I haven't had, or at least noticed, any issues while using it. I just formatted the card right away when I installed in the phone.
Click to expand...
Click to collapse
I have the same card no issues, no random dismounts etc
@ Amazon for $59 bucks. 1,800 five star reviews.
SanDisk Ultra 64 GB MicroSDXC Class 10 UHS-1 Memory Card with Adapter (SDSDQU-064G-AFFP-A)

I've been using the Sandisk 64GB class 10 card as well and have no issues for about 3 months now. (Knocks on wood)! There's currently a deal on both the 32gb and 64gb Sandisk at Adorama. Though there's been a few reporting failures with the Sandisk cards in the Note 2. So YMMV!
32GB - $23.95
http://www.adorama.com/IDSIUMS32GB....ate&utm_campaign=Other&utm_source=rflaid62905
64GB - 45.95
http://www.adorama.com/IDSIUMS64GB....ate&utm_campaign=Other&utm_source=rflaid62905

My SanDisk ultra class 10 went bad after 3 mos. Now I am using Samsung. Too many reports of bad SanDisk cards on the forums, I had 2 go bad, I am done with SanDisk.
Sent from my SGH-T889 using xda premium

Rhiannon224 said:
My SanDisk ultra class 10 went bad after 3 mos. Now I am using Samsung. Too many reports of bad SanDisk cards on the forums, I had 2 go bad, I am done with SanDisk.
Sent from my SGH-T889 using xda premium
Click to expand...
Click to collapse
If you use a swap file on the SD card, it will go bad way faster than normal. I avoid using the card for a swap file.
Sent from my SGH-T889 using xda app-developers app

Lexar
I've been using a Lexar 32GB Class 10 Micro SDHC card for many months. Both in the Note 2 and previously to that in an S3 -- no issues ever. No crashes, no unmounts, no corruption, etc.

I got mine when amazon had them for $40. I got two. One is in a tablet, no issues. The one in the GN2, I originally put in my Evo 4G and it worked fine; it couldn't get class 10 speed, but worked very well with Boot Manager

Thanks for all the replies
I just bought a kingston 64gb sdxc class 10 earlier @ frys for $40 after tax.
They have a sale expire tonite it was just a weekend sale and I was lucky to grab the last 1
Got it install and man this card is quick much better than my old class 4 lol

bhp117 said:
Thanks for all the replies
I just bought a kingston 64gb sdxc class 10 earlier @ frys for $40 after tax.
They have a sale expire tonite it was just a weekend sale and I was lucky to grab the last 1
Got it install and man this card is quick much better than my old class 4 lol
Click to expand...
Click to collapse
how is the kingston working for you so far?

bones718 said:
how is the kingston working for you so far?
Click to expand...
Click to collapse
It's been great and no issues at all. Reformatted it afew times from exfat32 to fat32 to exfat32 without any issues
Now I'm keeping it exfat32 since I have no urge to use non tw base roms
Definitely worth every penny

Get a Samsung branded one to avoid the mounting and unmounting problems. Ivd go that route when my 32gb dies.

droidbabyxda said:
Get a Samsung branded one to avoid the mounting and unmounting problems. Ivd go that route when my 32gb dies.
Click to expand...
Click to collapse
I have two Samsung 32 gb class 10 cards, one in my Note 2 and one in my 10.1. Both purchaced from Amazon, no issues with either card.

[Q] What SD card you use? ZR destroys cards

Hey everyone. I started my ZR with an older (don't remember the brand) 8G class 6 memory card. All was fine for 2 weeks.
Then I bought a Kingstone 16G class 10. After 2 days, error message "SD Card unexpectedly removed". The card was dead, no computer could read it anymore.
I went back to the store and changed my card. Another Kingstone 16G class 10. After exactly 2 days, the same error. Card is completely dead. I cannot go back to the store, because they checked the second one and it was working fine.
I am sure the phone somehow destroys the cards. But the first one I used seems to be fine.
My question is: What memory cards do you use? Should I try a card with a different brand, a different capacity or a different class?
Thanks!

SanDisk 32GB class 10 UHS. Haven't any problems with mine.
Sent from my C5503 using xda app-developers app

I'm now also using SanDisk 32GB UHS-I. Speed is very good and stable. I have 2 dead Kingston SD already so I would avoid them.

64GB MicroSDHC Class 10
64GB MicroSDHC Class 10
I did have a SD has been removed failure once but that i think i restarted and it was ok.

Using a SanDisk Mobile Ultra MicroSD Card 64GB Class 10 UHS 1 (not plugging SanDisk or anything. I just copy pasted from the email confirmation after I ordered it). Been over a month and no issues so far.
I think Kingston has issues. Bought a 16 gb one from them and it packed up in a week. My dealer replaced it and cautioned me never to buy them as though cheap, they're prone to failure. I then bought a SanDisk and have been using them ever since
Sent from my C5503 using Tapatalk 2

I use a Samsung 32GB Class 10.
It's great, fast and didn't cost that much at the time. I think it cost me € 31,- at the time.
That was 1,5 years back or so and now there are really cheap.:highfive:
Big capacity and high speed, so you can watch series/movies on your ZR!

I use a Transcend 32GB class 4 and it's working fine without any problems.
Sent from my C5503 using xda app-developers app

Got a SanDisk 64Gb Class 10 UHS. Works extremely well with the ZR. Never had a problem with any SD cards that I've owned till now.
Sent from my C5503 using Tapatalk 2

I use a sandisk 8GB Class 10 microsd. Works smooth.

tudork said:
Hey everyone. I started my ZR with an older (don't remember the brand) 8G class 6 memory card. All was fine for 2 weeks.
Then I bought a Kingstone 16G class 10. After 2 days, error message "SD Card unexpectedly removed". The card was dead, no computer could read it anymore.
I went back to the store and changed my card. Another Kingstone 16G class 10. After exactly 2 days, the same error. Card is completely dead. I cannot go back to the store, because they checked the second one and it was working fine.
I am sure the phone somehow destroys the cards. But the first one I used seems to be fine.
My question is: What memory cards do you use? Should I try a card with a different brand, a different capacity or a different class?
Thanks!
Click to expand...
Click to collapse
What sdcard are you using now?
Previously I said my Sandisk 32GB class 10 card is fine. But after upgrading to 4.2.2, I was having similar issue as yours. First there was "SD Card removed unexpectedly" message appear. Today my card is not recognized by the phone anymore. Though it's still working fine in PC and other phone.
Similar issues have been reported by users of other Xperia phones as well. Some Xperia L users said the problem is fixed after upgrading their firmware which was released a few days ago.

im using samsung 32gb class 10 with no issues so far.
http://www.samsung.com/in/consumer/memory-storage/memory-cards/micro-sdhc-plus/MB-MPBGC/CN
and im on 4.2.2

So it looks like it's a problem of class 10? Hmmm. I wish I knew the exact problem before I buy another one.
Sent from my C5503 using xda app-developers app

Using Sandisk 16gb class 10 Ultra HC - 0 problems,fast and stable

Last night I switched to my old Kingston 32GB class 10 because my Sandisk 32GB UHS-I can no longer be recognized by the phone, thought it still works fine in my PC and old phone. So far zero "unexpected removal" has been detected. Interestingly, I bought this Sandisk sdcard a few months back because the Kingston was not working properly in my previous phone (HTC Incredible S).
So this post starts to make sense. Maybe class 10 cards doesn't play well with smartphones after all.

I have a SANDISK Ultra microSDHC Card UHS-I, Class 10, 32GB for Android.
So far I have no problems with it, so I don't know if it's the same SD like you were using @itandy.

I have the same one too man but no problems here I've even been flashing back and forth between firmwares testing out different regions. If you still have the warranty you should try get a replacement.
Sent from my C5503 using xda app-developers app

I doubt it's the problem of my Sandisk card since it's working great in PC and in my old phone. In fact, when I first saw this post my reaction is the same. It must be your sdcard. But now I'm not so sure. I'm very surprised when I Googled about the issue and found many people are having similar issue with different Xperia phones. Specifically the latest Xperia L firmware fixed issue with class 10 sdcard too.

SanDisk 64Gb Class 10 UHS

@a546109781
Did u face any lag issues or bugs with this card bro?
Cuz i heard with a 64gb micSD the device start to working little bit slow..
Still here
N!geR -> E!ch0

E!ch0 said:
@a546109781
Did u face any lag issues or bugs with this card bro?
Cuz i heard with a 64gb micSD the device starting to working little bit slow..
Still here
N!geR -> E!ch0
Click to expand...
Click to collapse
yes..there is a little delay, but I can be acceptable...
soryy my poor english