HTC 7 Mozart - How to Upgrade SD Card - 7 Mozart General

Good News, there is a way to upgrade the HTC 7 Mozart and I have done it successfully .
I have attached an image of the zune screen showing the updated memory to 14.73GB
Cheers Andy
Now includes:
Video here
and
Photos here

Hi Andy,
just put the Link to your article in here and add a space between the firtst 2 characters of your link.
Should be something like that::
h ttp://mylink.com
Then we all know how to handle that ;-)
Greetz Ralf

I also did the same thing to my phone the other night and found that the original micro SD card was a class 4, so what I want to know is... What class of micro SD card did you use? I changed over my SD card the other night with a class 2 16GB and found that it showed up in the boot-loader as 'unknown' type SD card and that after the hard reset, when the phone was setting up and installing apps, it was taking 4 x longer then what it was when I had the original 8GB micro SD class 4 card in it.
Let me know if this has been the same for you or anyone else that has tried this. I have ordered a class 4 16GB SD card to try soon.
Cheers

Could you just copy/paste the procedure ?!...please

Ok Here is the link
Thanks Ralf
http://wp.me/p1azFB-J -try that
As you will see I just used an old class 2 16GB card that I had lying around, I think it is a Duracell brand !!. There were no problems with booting at all, just went straight to a message saying that the menu tiles were corrupt and asking for a reset. No noticable speed difference, but I will be getting a class 4 32Gb as soon as I can find one for a decent price.
Cheers
Andy

Good job...Thanks...!!

would 32GB Class 6 work fine ? and also will this effect Updates from MS, is there any serials on SD card that have to match up or something like that ? (hope not)

Hello andyrham,
First, i would like to thank you for your aticle...It's AMAZING!
But i have a question: with what did you unscrew the screws? What are the tools needed?
Thanks a lot!

its too risky...probably i wont operate it like this...but a brilliant operation!!!

pipolas said:
Hello andyrham,
First, i would like to thank you for your aticle...It's AMAZING!
But i have a question: with what did you unscrew the screws? What are the tools needed?
Thanks a lot!
Click to expand...
Click to collapse
Hi Pipolas
For 3 of the black screws you will need to use a torx screwdriver, they are sometimes sold as "security" screwdrivers . The size you need is T6 x50. There is also 2 phillips screws which I just used a very small star pointed screwdriver for.
Hope that helps and thanks for your comments
Cheers
Andy

andyrham said:
Hi Pipolas
For 3 of the black screws you will need to use a torx screwdriver, they are sometimes sold as "security" screwdrivers . The size you need is T6 x50. There is also 2 phillips screws which I just used a very small star pointed screwdriver for.
Hope that helps and thanks for your comments
Cheers
Andy
Click to expand...
Click to collapse
Thank you!
Tomorow i'll buy a t6 torx screwdriver, and i'll follow your aticle!
Thanks again!

vladimir2989 said:
would 32GB Class 6 work fine ? and also will this effect Updates from MS, is there any serials on SD card that have to match up or something like that ? (hope not)
Click to expand...
Click to collapse
I dont know yet about a class 6 32Gb replacement, but I am going to order one and try myself, as I beleive it will be fine. I will let you know once I get it delivered.
BYW, in terms of speed comparison, I have non-scientifically compared my 16GB class2 with my wife's standard 8GB Class 4 and the results look almost identical, in fact in some tests loading into IE etc the Class 2 phone was quicker. I need to run some games though to test properly, as they run mainly from the SD card and any real speed variance will be most apparent then.
There are no serial numbers needed, what WP7 is doing is formating the card in a special way, hence the need for the hard reset. This is shown by the fact that the 8GB card removed from the phone is not Fat32 formatted when connected to a PC and therefore does not show up. Equally when you plug your WP7 phone into the usb slot, it does not show up as a Removable Disk so you cannot simply transfer files to it like with WM6 and before. It remains to be seen if it can be reformatted to use elswhere.
Hope that helps
Cheers
Andy

andyrham said:
I dont know yet about a class 6 32Gb replacement, but I am going to order one and try myself, as I beleive it will be fine. I will let you know once I get it delivered.
BYW, in terms of speed comparison, I have non-scientifically compared my 16GB class2 with my wife's standard 8GB Class 4 and the results look almost identical, in fact in some tests loading into IE etc the Class 2 phone was quicker. I need to run some games though to test properly, as they run mainly from the SD card and any real speed variance will be most apparent then.
There are no serial numbers needed, what WP7 is doing is formating the card in a special way, hence the need for the hard reset. This is shown by the fact that the 8GB card removed from the phone is not Fat32 formatted when connected to a PC and therefore does not show up. Equally when you plug your WP7 phone into the usb slot, it does not show up as a Removable Disk so you cannot simply transfer files to it like with WM6 and before. It remains to be seen if it can be reformatted to use elswhere.
Hope that helps
Cheers
Andy
Click to expand...
Click to collapse
big thanks to u dude,i'll try tomorrow(i have to buy torx)
tell us if with micro SD 32Go it works

hmmm...
Though this sounds really tempting I am sure I would not have the dare to do it myself...
I hope there might be people who can do it and give for a service charge...
Would wait with my 8 Gb till than...

shamreez said:
hmmm...
Though this sounds really tempting I am sure I would not have the dare to do it myself...
I hope there might be people who can do it and give for a service charge...
Would wait with my 8 Gb till than...
Click to expand...
Click to collapse
I agree - sounds very tempting!!
Need to have a serious think about this. Thanks for the cracking guide tho.

You're a brave man, Andy. Thanks for taking the plunge and figuring this out for us. I might wait until the device is more than a few weeks old before attempting myself

thanks for sharing.

eh Andy i have a little problem :
how did you manage to put the power cord into the plug that is on the metal part? because I was handling, but the only thing that stuck is the mini usb port on this phone that is attached to the hull, I can not recharge the battery.
I suppose it is inserted incorrectly because at one point I tried to connect to PC USB port for a few seconds and he got "recognized" detected "then it went away.
thank you in advance for your help

Thanks Andy for sharing!
However i was wondering if this manipulation cancel the warrantly...?

Tsointsoin said:
Thanks Andy for sharing!
However i was wondering if this manipulation cancel the warrantly...?
Click to expand...
Click to collapse
yes going to do this will void the warranty

Related

8GB Card Availability - Accurate Information from Sandisk

I spoke with a high level manager at Sandisk US today regarding a project I am involved with that utilizes micro sdhc cards. The project requires as much memory as possible and I asked them when the 8GB would be available for testing and for purchase.
I was told that testing units to qualified partners would be available in Q4 of this year with full production around the beginning of 2008.
Any other information you get from a possible seller is suspect and should be viewed as inaccurate.
Unfortunately this will keep the cost of the 4GB high until 2008.
Someones pulling your leg!
nicholasendean said:
Someones pulling your leg!
Click to expand...
Click to collapse
I kind of doubt it since I was speaking with the OEM Marketing Manager and the Sales group for Sandisk USA in California. Maybe things are different in Europe but this is the company line in the states.
Also, keep in mind that I wasn't calling as a consumer, but rather as a potential OEM partner so I have no reason to doubt their word and they have no reason to screw with me.
I have been using an 8GB MICRO SD for about 2 weeks. A lady friend in Germany sent it to me to borrow. It works perfectly with the rom on my Hermes: HTC_TyTN_WWE_3.54.255.3_6275_1.48.00.10_108
I am not able to tell others what I dont know but what I do know is the company who produce the version I am messing about with produce internal components and similar to Nokia. The card simply has a code on it with the number 8 at the end. It also works in my Card reader through windows XP. It recognizes it on the laptop too.
Point is that it is 8GB.
I will be glad when I can get a hold of a released version as it may not be the fastest at copying to and from via the PC but it is great to be able to store more films and music.
I meant by pulling you leg, that there are several others from what I can gather who are about to release the 8GB and above over the coming weeks and it may pay you to look further than Sandisk is you are in a hurry.
I fully understood the angle you were trying to explain and realized you meant you were chatting to them as a non consumer.(a potential OEM partner)
UPDATED: The "8" is NOT an "8" it is a "symbol" that looks like half a "B" with a line protruding through it. It means nothing to me as I have no idea what it stands for. The code looks like "Be33-f" what ever that means. Maybe someone can add some light on it. I have a feeling it is simply a code and thats it.
nicholasendean said:
I have been using an 8GB MICRO SD for about 2 weeks. A lady friend in Germany sent it to me to borrow. It works perfectly with the rom on my Hermes: HTC_TyTN_WWE_3.54.255.3_6275_1.48.00.10_108
I am not able to tell others what I dont know but what I do know is the company who produce the version I am messing about with produce internal components and similar to Nokia. The card simply has a code on it with the number 8 at the end. It also works in my Card reader through windows XP. It recognizes it on the laptop too.
Point is that it is 8GB.
I will be glad when I can get a hold of a released version as it may not be the fastest at copying to and from via the PC but it is great to be able to store more films and music.
I meant by pulling you leg, that there are several others from what I can gather who are about to release the 8GB and above over the coming weeks and it may pay you to look further than Sandisk is you are in a hurry.
I fully understood the angle you were trying to explain and realized you meant you were chatting to them as a non consumer.(a potential OEM partner)
Click to expand...
Click to collapse
Hmmmm, very interesting.
So it sounds like you have a pre-production piece from whomever. The poeople at Sandisk seemed to indicate that there were some in the hands of the phone OEM's already but they didn't offer any hope of me getting one. The quantity my program needs is in the hundreds, the phone people are talking in the 10's of thousands. I'm just a small **** to them...
Not a bad idea for me to look else where. Maybe Kingston, A-Data or PNY...
Enjoy your 8GB, the rest of us are green with envy...
alylea said:
Hmmmm, very interesting.
So it sounds like you have a pre-production piece from whomever. The poeople at Sandisk seemed to indicate that there were some in the hands of the phone OEM's already but they didn't offer any hope of me getting one. The quantity my program needs is in the hundreds, the phone people are talking in the 10's of thousands. I'm just a small **** to them...
Not a bad idea for me to look else where. Maybe Kingston, A-Data or PNY...
Enjoy your 8GB, the rest of us are green with envy...
Click to expand...
Click to collapse
i know i am...and drooling...but am stuck right now whether to get an 8gb pro duo stick for my son's psp....
nicholasendean said:
The code looks like "Be33-f" what ever that means.
Click to expand...
Click to collapse
Did you say Beef?!
I just hope the new 8Gb cards wont have a negative impact on the transfer rates.
While you're waiting for your 8GB chips, I've noticed a few online retailers taking pre-orders for 6GB microSDHCs -- at least one says they'll be available as of Aug. 23.
3waygeek said:
While you're waiting for your 8GB chips, I've noticed a few online retailers taking pre-orders for 6GB microSDHCs -- at least one says they'll be available as of Aug. 23.
Click to expand...
Click to collapse
Hi 3waygeek,
Thanks for the info. Any idea who those retailers are?
I have a call scheduled with the N.E. rep for Sandisk later today. Maybe he can do something for me.
BLT and PCSuperStore both say they'll have them on the 23rd.
8gb Problems...!!!!
Update on 8GB Micro SD Card.
I have been using an 8GB Micro SD card for a while now and was more than happy with the results. Up until 17th (Fri) everything was fine. But I am adding this post to let others know that the card and phone no longer work together. The point is, I cannot access the card from my Hermes any longer. Its DOES however show up perfectly ok from the Card reader on the PC. Resco Explorer and the MS built in Explorer does NOT pick the card up. I have no idea what is going on. I have reformatted the card and also reinstalled after formating the Hermes the rom I have been using. Nothing has worked. My 4GB card works perfectly ok so it is definitely something to do with the Hermes not being able to work with the 8GB Card.
I'm in a rush so forgive the quick post to the thread. Just adding my notes to anyone who is thinking of going along the same route, as I have concerns now about the 8GB working reliably with the Hermes I have. It may well be the Rom I am using? I am not able to put another rom on my phone at the mo due to other commitments.
Hmmmm...
I too wonder what happened? What ROM are you using? Did you add/delete any apps prior to the problem? Crashes/lockups within 24 hours? Do you reboot every day or ?
3waygeek said:
BLT and PCSuperStore both say they'll have them on the 23rd.
Click to expand...
Click to collapse
BLT has pushed the date to 9/4.
My connection in the Sandisk OEM group is still talking about Q1 2008 for the 8GB. OEM says that it may become available to the retail channels before OEM gets them.
There is a sample order booked for me @ Sandisk but the ship date is open.
high level manager? - LOL
You spoke to a Rep that claims to be the manager - i know, im in the industry
refering back to my 8GB card problems: I hardly ever needed to reset my Hermes and at most I would say twice a week at the most did it need a kick start or reset.
This is what surprised me about the 8GB card suddenly refusing to work. I have since changed ROms and now have changed from the
1. previous::HERM_DOPODASIA_WWE_3.54.707.3_6275_CustomRUU
2. new:: TNT_2.0_official_6mb
I have tried to use the 8GB with the new rom but alas it still not acknowledged. I have no idea what to make of this as the card DID work and for a good three weeks until it suddenly stopped being picked up by the PDA. However as before it IS working ok as my Dell latitude laptop picks the MicroSD card up every time I insert it into the reader.
Its one of the craziest situations I have come across to date/
Incidentally, on a more positive note: the new TNT rom is the fastest I have ever used. I opted for the official version to save on space and it is great. Still doesn't pick up the card but I give up.
Am sticking with my previous 4GB MicroSD.
I digress........
chingy213 said:
high level manager? - LOL
You spoke to a Rep that claims to be the manager - i know, im in the industry
Click to expand...
Click to collapse
Hi Chingy,
Actually, I have been working with the Product Manager, Natl. OEM Sales Manager, and the Eastern Regional OEM Sales Manager for Sandisk in California in addition to the OEM rep company President and salesman for my area.
My emails and phone conversations have been with all of the above so yes, I feel my information is accurate at least from the OEM division standpoint. I was told that the Retail group is a separate entity from the OEM group so in fact they may hit retail sooner but they didn't know anything one way or the other.
Interesting that you are n the industry, drop me a PM and let me know what you do. I'm in IT Security big time, maybe there's synergy here.

[Q] NO SDHC???

is there in new HTC's wm7 devices no microSDHC slots???
No,i think...
for ****'s sake
Of all the ones that were announced I think there's only one with an sd slot, from LG.
Forgive My Brevity. To Be Or Not To Be...
Most of the phones are equipped with SD cards/slots but as Microsoft dictates: non-user-accesible. If you replace the card the phone will be hard-reset (as all user data, etc. is stored on the card u just removed).
U won't be able to do so without disassembling the phone though.
StevieBallz said:
Most of the phones are equipped with SD cards/slots but as Microsoft dictates: non-user-accesible. If you replace the card the phone will be hard-reset (as all user data, etc. is stored on the card u just removed).
U won't be able to do so without disassembling the phone though.
Click to expand...
Click to collapse
so it is possible to put 32GB HCSD in to it if u disasemble it, and it will still work ? will that void the waranty ?
vladimir2989 said:
will that void the waranty ?
Click to expand...
Click to collapse
99.9% it would, yes. Looking at my Mozart, it's not entirely obvious how you could disassemble it if you wanted to!
I wouldn't recomend it to be honest, although I agree it totally sucks that none of the HTC devices include slots.
well on HD7 its possible...
"new microSD card was fully accepted by the device (after the initial trouble)."
Click to expand...
Click to collapse
http://www.theunwired.net/?item=dis...ne-7-memory-management-and-microsd-cards&5674
It is possible
I upgraded my Mozart today to a 16GB card I had lying around. Not too complicated but involves a fair bit of dismantling and going through a void sticker.
I posted an "how to" article here on my blog. Email me at [email protected] for a link as I cannot post it here without getting an error.
Cheers
Andy
Here are the links you need:
h ttp://forum.xda-developers.com/showthread.php?t=831579
h ttp://lifeinthefastlaneok.wordpress.com/2010/11/07/new-htc-7-mozart-sd-card-memory-upgrade/
(just remove the spaces after 1st h to get the propper links)
would 32GB Class 6 work fine ? and also will this effect Updates from MS, is there any serials on SD card that have to match up or something like that ? (hope not)
vladimir2989 said:
would 32GB Class 6 work fine ? and also will this effect Updates from MS, is there any serials on SD card that have to match up or something like that ? (hope not)
Click to expand...
Click to collapse
I know the HD7 seems to have shipped with legacy card, so a Class 6 should be fine and in fact increase performance.
Considering AT&T is promoting the Focus for its more accessible SD slot, serials are not necessary and updates will be uninterrupted.
Your warranty does go down the drain though.

Are we SURE there is no micro SD card slot???

Are we sure there is no micro SD card slot on the tab 10? Has anyone taken apart the unit? There is a micro SD slot on the 3G version, maybe samsung has left the actual slot on the system board but just covered up the opening on the plastic shell? This happens all the time in manufacturing devices, often Mfrs want to remove a feature and dont want to re-tool or reprogram a Mfr process so they do things like leaving the option in and just covering it up.....Ive seen this happen all the time.
The fact that the tab 10 was SUPPOSED to come with a micro SD card slot and at the last minute having it left out leads me to GREATLY believe that the actual slot is on the system board just covered up by the plastic shell.
The slot is supposed to be just to the right of the volume buttons.
I cant take my unit apart until I get the stupid 3-prong security bits to unscrew the screws near the usb connector.
Mh interesting, my rotary tool is ready
5thElement said:
There is a micro SD slot on the 3G version,
Click to expand...
Click to collapse
I didn't think there was??
There's a greater chance of finding a tiny leprechaun who changes the orientation of the Tab when it turns, than of finding an documented secret SD slot.
Berner said:
There's a greater chance of finding a tiny leprechaun who changes the orientation of the Tab when it turns, than of finding an documented secret SD slot.
Click to expand...
Click to collapse
You obviously have no idea that all samsung pre-production models of the tab 10 (im not talking about the 10v model) had a micro sd card slot. There are plenty of pictures online. The sd card slot is there. Or at least there will be traces on the board. IMO the actual slot is soldered on the board as it was last min choice to have the option removed.
It'd be interesting to know if there is one or not......
I haven't taken mine apart yet, and have no interest in doing it. Never the less, I would also be interested in knowing what we have going on back there. I searched for a teardown by iSuppli or similar, but did not find anything. Too bad.
I'm aware that some pre-production models had the hardware. You're making a giant leap to suggest that the hardware exists in production models when all evidence points to the contrary.
But by all means, feel free to prove me wrong. I anxiously await your pics.
It's more than possible. Look at WP7 phones.
Berner said:
I'm aware that some pre-production models had the hardware. You're making a giant leap to suggest that the hardware exists in production models when all evidence points to the contrary.
But by all means, feel free to prove me wrong. I anxiously await your pics.
Click to expand...
Click to collapse
What evidence points to the contrary??? Samsung officially will tell you there is no micro SD card slot but that does not count since its their default answer if it is or isnt inside. The fact that there is no actual cut out in the plastic shell also does not count as that is its default position regardless if the slot hardware is there or not.
Again where is this evidence to the contrary?
Does anyone have access to an Xray machine that can scan their unit so we can see?
5thElement said:
Does anyone have access to an Xray machine that can scan their unit so we can see?
Click to expand...
Click to collapse
I'm friends with Superman.
5thElement said:
... maybe samsung has left the actual slot on the system board but just covered up the opening on the plastic shell? This happens all the time in manufacturing devices, often Mfrs want to remove a feature and dont want to re-tool or reprogram a Mfr process so they do things like leaving the option in and just covering it up.....Ive seen this happen all the time.
Click to expand...
Click to collapse
It seems just as likely, if not more, that the pre production unit had a slot in the case, but no functioning SD hardware behind it. Even if the hardware is there, getting it to work w/o Samsung's support could be difficult. Look how hard it's been for the zoom, while Motorola intended for it to work
5thElement said:
Does anyone have access to an Xray machine that can scan their unit so we can see?
Click to expand...
Click to collapse
I'll have it xrayed on monday. I'll give you the pictures so you can analyze them.
But doubt you'll se anything useful.
(Got xray machines at work)
maybe I'm missing something here, but what is the advantage to samsung when they actually have a microSD slot onboard 10.1 after the redesign and not to use it? I find their story believable that they had to cut it out due to size(thickness) issues. If they could squeeze in the micro SD they would not hesitate to advertise it as another advantage over the ipad2.
hyann said:
maybe I'm missing something here, but what is the advantage to samsung when they actually have a microSD slot onboard 10.1 after the redesign and not to use it? I find their story believable that they had to cut it out due to size(thickness) issues. If they could squeeze in the micro SD they would not hesitate to advertise it as another advantage over the ipad2.
Click to expand...
Click to collapse
Advantage would be the ability to market the next product as "New and improved with expandable memory."
My professional opinion in concern to prototyping and designing, its much easier to modify and replace a plastic/aluminum enclosure than modifying a stockpile of motherboards
kragebein said:
I'll have it xrayed on monday. I'll give you the pictures so you can analyze them.
But doubt you'll se anything useful.
(Got xray machines at work)
Click to expand...
Click to collapse
Fantastic. Cant wait.
seems we have a winning entry to answer all questions on this topic and put it to rest, no x-ray needed
http://forum.xda-developers.com/showpost.php?p=15276646&postcount=13
I have taken the liberty of messaging the user for his input on this threads subject and have requested he shed some light on this mind boggling question
I think this line right here is what's confusing people.
"micro-SD card slot for up to 32GB memory through a USB adapter (have to buy separately)"
It's possible to extend it through the USB adapter, but IMO it's much easier to use a service like dropbox or sugarsync. Save a few playlists locally with iSyncr then have the rest of your library on google music. I use sugarsync. I use it all the time. It's a great way to get files onto your device, wireless.
Where's the pictures of the pre production tab having the SD slot? And BTW it's up to the person making a claim against the norm to prove it... not the other way around, that's ridiculous.
5thElement said:
What evidence points to the contrary??? Samsung officially will tell you there is no micro SD card slot but that does not count since its their default answer if it is or isnt inside. The fact that there is no actual cut out in the plastic shell also does not count as that is its default position regardless if the slot hardware is there or not.
Again where is this evidence to the contrary?
Click to expand...
Click to collapse

SD Card

Did yours come with one?
Also how the hell do we access the SD card slot?
akytro said:
Did yours come with one?
Also how the hell do we access the SD card slot?
Click to expand...
Click to collapse
No it didn't and you have to get the top back part of the phone off. Kinda feels like you're gonna break it lol mine didn't seem to want to slide off, so I just kinda pulled up from the charging port and slid my finger toward the top corner and pulled it off.
Mine didn't either. Felt like I was going to break it also so I was hesitent on ripping it off haha. All is well now 32GB class 10 should be in tomorrow.
Phone is beautiful!
Took me a sec to figure out, but there is a recessed tab behind the power button to assist in snapping it off.
I looked like an idiot for like 10 mins when I tried to slide it off then my gf pointed it out. *facepalm
Sent from my EVO using xda premium
Ur girlfriend saw it because you where blinded with excitement
Sent from my PG86100 using xda premium
I know the specifications list 32GB as the max Micro SD card size.
Anyone try a 64 GB card to see if it might work? I double dog dare you...
F14Scott said:
I know the specifications list 32GB as the max Micro SD card size.
Anyone try a 64 GB card to see if it might work? I double dog dare you...
Click to expand...
Click to collapse
i have a 64GB card and it works just have to format it first with the phone
F14Scott said:
I know the specifications list 32GB as the max Micro SD card size.
Anyone try a 64 GB card to see if it might work? I double dog dare you...
Click to expand...
Click to collapse
I have a Sandisk Ultra 64GB card and it works great!

[Q] Tablet Z SD card problem

Hi guys,
first thanks for your help with my previous problem.
Unfortunately another problem came up.
My SD card deleted one folder with videos. It was
pretty strange because I was watching one of them
and then I just went to homescreen and when I turned
the screen on again this folder with videos which was
on my sd card just disappeared. And even when I
connected the tablet with pc it wasnt there.
And also some spotify songs which were on it just
deleted themselves. I dont know if it is problem with
the sd card or with my device or it just can happen.
The format of those videos was mp4 and I was using
the MX player.
Do you know what it might be?
Could it be a virus?
Probably not a virus. I'd suspect a bad quality SD card causing file table corruption since it sounds too random to be a controlled deletion. Was the deleted files perhaps the newest ones?
Try connecting the card to a PC and run a filesystem check.
Djhg2000 said:
Probably not a virus. I'd suspect a bad quality SD card causing file table corruption since it sounds too random to be a controlled deletion. Was the deleted files perhaps the newest ones?
Try connecting the card to a PC and run a filesystem check.
Click to expand...
Click to collapse
I havent tried it yet but I will, thanks for the tip. And yes it suits your description
and also the files were deleted when I was not connected to the internet.
So it is probably a bad SD card even when it is a class 10 card...
Charll13 said:
I havent tried it yet but I will, thanks for the tip. And yes it suits your description
and also the files were deleted when I was not connected to the internet.
So it is probably a bad SD card even when it is a class 10 card...
Click to expand...
Click to collapse
Bad cards can come from anywhere, in most cases the bad ones are discarded in QA testing but in sometimes they pass the initial tests. You could also have some physical flaw on your card which would still make it pass the electrical tests. Compare it to another card and see if it's thinner (particularly SanDisk had huge issues with fake cards showing this specific issue) and use the manufacturers authenticity testing utility if they have one. The problem with fake cards is mainly how to reach the ones affected by them since they usually have no idea the card is fake until it's too late.
Just out of curiosity, what brand is it?
Djhg2000 said:
Bad cards can come from anywhere, in most cases the bad ones are discarded in QA testing but in sometimes they pass the initial tests. You could also have some physical flaw on your card which would still make it pass the electrical tests. Compare it to another card and see if it's thinner (particularly SanDisk had huge issues with fake cards showing this specific issue) and use the manufacturers authenticity testing utility if they have one. The problem with fake cards is mainly how to reach the ones affected by them since they usually have no idea the card is fake until it's too late.
Just out of curiosity, what brand is it?
Click to expand...
Click to collapse
Its an SD card from a shop in Australia but I really cant remember its name. All I know is the shop
is pretty good and the price for the card was similar compared to for example SanDisc.
So technically it should be a good card.
Charll13 said:
Its an SD card from a shop in Australia but I really cant remember its name. All I know is the shop
is pretty good and the price for the card was similar compared to for example SanDisc.
So technically it should be a good card.
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No it really won't technically be a good quality card unless its one of the big OEMs and even then there are bad quality cards from them.
If its a no name card then it doesn't matter what they said the specs are, it is most likely a cheaply made card that is going to run into significant issues. The upside of Sandisc or PNY is they have a replacement guarantee as long as its a manufacturers defect, most no name or off brand cards don't have any kind of warranty
And not trying to burst your bubble but just because you paid a certain price doesn't mean that it will make the card better, I have learned my lesson the hard way with such things.
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