Database Develop

64GB Micro SD works when formatted to FAT32

I used EASEUS to format on my laptop - and all seems perfect

Wow...Could you post wich one did you buy and where?
Congratulations, nice catch!

congrats....
any screenshot?
i'm going to buy if it really works...
thanks

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Sent from my R800i

Play.com direct not third party or marketplace. By SanDisk. Hope it helps
Sent from my R800i

sportfisio said:
Wow...Could you post wich one did you buy and where?
Congratulations, nice catch!
Click to expand...
Click to collapse
Yes please
Sent from my R800i using xda premium

64gb card
Thank you for your post, I bought the sandisk 64gb card, formated it to fat32 and it works perfectly [in fact its a bit zippier than my previously full 32 gb card which i believe was class 4]. The card was a bit pricey, but well worth it. Thanks again.

i just bought one of these and it works fine in cwm, but is not detected in android, ive tried stock 2.3.4 and leaked ics, neither wants to know of the cards existence.
Solved:, poor formatting on my part.

Mael5trom said:
i just bought one of these and it works fine in cwm, but is not detected in android, ive tried stock 2.3.4 and leaked ics, neither wants to know of the cards existence.
Solved:, poor formatting on my part.
Click to expand...
Click to collapse
Glad to see it works on 2.3.4 stock for you
Sent from my Sony Tablet S using Tapatalk

How much it cost
Sent from my R800a using XDA App

gbp90 to 99 when i was buying it - may have changed by now
Sent from my Sony Tablet S using Tapatalk

Can't wait to get one where'd u buy it from
Sent from my R800a using XDA App

Play.com direct not third party or marketplace. By SanDisk. Hope it helps

When I purchased a 64GB Micro SD Card for my phone just before Christmas, it wouldn't work at all - Even when formatted to FAT32.
Its now used in an SD card adapter for my girlfriends Nintendo 3DS... So there's no chance I'm getting that back.
Can you provide the model of the card you purchased? I've got two 32GB cards for my Play currently, Both have exactly the same apps cloned between them but different caches for different games - So I have to swap over every time i want to play a game on the other card lol. xD (Most of the are ROMs mind you...)

Buying know thanks for the tip.

Fat32 can be formatted up to 2tb. That is its maximum
Sent from my SO-01D using xda premium

OK... I just got this card and transferred all the data from my 32GB micoSD to the new 64GB microSDXC... and the weird thing is that it is taking up more space on the SDXC than the SD... so I'm guessing that the problem is that it isn't formatted to FAT32... so how do I do that? Using Win7Pro, I don't see an option to format it to FAT32... any ideas?

I formatted this card with the phone but it is also possible to format it with a computer using third party format tools.
And the problem with the data which takes more space from your 64GB card than it took from your 32GB card could be related to the clustersize. Maybe the system chose a bigger size in order to have less effort to deal with the size of the card. However if there are files which are below this clustersize they are always as big as the clustersize. So the data needs more space.

Thanks for the tip I really gotta try this 64gb would practically hold my life lol
Sent from my R800x using Tapatalk 2 Beta-5

My phone has an annoying glitch where I move or delete files on the SD card, and the SD card shows that there's new space after deletion, but when I try to put in a new file, there's no space!
Every couple of months I have to transfer the files I wanna keep to my PC, then format the card to get the lost capacity back. I first noticed it when I tried putting some anime episodes on the card when it showed 2GB free, but then it said the card was full!
The aforementioned glitch only happens when I delete/move files through Android or when the storage is mounted to USB. Never happens when the card is plugged into Windows and being manipulated directly through an adapter instead of the phone.
If you guys transfer a lot of stuff on those cards, I'd suggest getting one of these
I have a red one and it's super handy when you wanna transfer, format etc. Plus it's got a keychain so if you have school, you can keep it on hand.
By using that instead I've avoided the storage issues.

micro USB to micro sd (for OTG)

Does anyone knows if such a thing exist: a small microUSB to microSD card reader ?
i.e. something like the tiny USB key that have a micro SD card reader, but with a micro-B USB interface (instead of a full USB) ...
I have been searching crazy lately, but nothing !!! (I can't believe that some manufacturer did not had this idea ?!)
Furthermore, micro USB card reader a very rare ! Any reason ?
As a result, I am about to DIY the thing inspired by the following example (but with micro-B usb and with direct connection):
http://forum.xda-developers.com/showthread.php?t=1713914
Starting with something like:
http://www.ebay.ca/itm/5-sets-USB-M...ltDomain_0&hash=item2a124803eb#ht_2265wt_1165
and
http://www.newegg.ca/Product/Product.aspx?Item=N82E16820313271
The final goal would be to create a micro-usb to microSD adaptator as small as possible ...
Any better idea ? or product you know ?

NicoGa said:
Does anyone knows if such a thing exist: a small microUSB to microSD card reader ?
i.e. something like the tiny USB key that have a micro SD card reader, but with a micro-B USB interface (instead of a full USB) ...
I have been searching crazy lately, but nothing !!! (I can't believe that some manufacturer did not had this idea ?!)
Furthermore, micro USB card reader a very rare ! Any reason ?
As a result, I am about to DIY the thing inspired by the following example (but with micro-B usb and with direct connection):
http://forum.xda-developers.com/showthread.php?t=1713914
Starting with something like:
http://www.ebay.ca/itm/5-sets-USB-M...ltDomain_0&hash=item2a124803eb#ht_2265wt_1165
and
http://www.newegg.ca/Product/Product.aspx?Item=N82E16820313271
The final goal would be to create a micro-usb to microSD adaptator as small as possible ...
Any better idea ? or product you know ?
Click to expand...
Click to collapse
i was looking around for exactly that. It didnt seem to exist though, so i caved and went with a standard otg cable and a tiny micro sd reader. Kudos to you if you can get it to work. I'll be following this thread

NicoGa said:
Does anyone knows if such a thing exist: a small microUSB to microSD card reader ?
i.e. something like the tiny USB key that have a micro SD card reader, but with a micro-B USB interface (instead of a full USB) ...
I have been searching crazy lately, but nothing !!! (I can't believe that some manufacturer did not had this idea ?!)
Furthermore, micro USB card reader a very rare ! Any reason ?
As a result, I am about to DIY the thing inspired by the following example (but with micro-B usb and with direct connection):
http://forum.xda-developers.com/showthread.php?t=1713914
Starting with something like:
http://www.ebay.ca/itm/5-sets-USB-M...ltDomain_0&hash=item2a124803eb#ht_2265wt_1165
and
http://www.newegg.ca/Product/Product.aspx?Item=N82E16820313271
The final goal would be to create a micro-usb to microSD adaptator as small as possible ...
Any better idea ? or product you know ?
Click to expand...
Click to collapse
If you don't mind using a usb memory stick, you won't need an adapter. It will be a lot cheaper & probably faster (depending on what class sd card you use).

I only found a Micro-USB card reader, but it had a giant box on a short cable so it totally sucked. I searched for OTG micro reader on ebay and found that one.

My setup:
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Thanks for your interest!
Yes, but all existing solutions are somewhat bulky ... which really contrast with the sleak devices!!
A tiny microUSB dongle that integrates seamlessly with the device would be marvelous (it could be not bigger than 1 x 1 x 0.5 cm) ... or an other approach would be to integrate the storage in the case (where there could be a heck of storage) ...
If I proceed to the DIY, I would post the pictures.

What you need to start is something like this:
http://www.lacie.com/products/product.htm?id=10425
And manage to swap out the connector.

NicoGa said:
Does anyone knows if such a thing exist: a small microUSB to microSD card reader ?
i.e. something like the tiny USB key that have a micro SD card reader, but with a micro-B USB interface (instead of a full USB) ...
I have been searching crazy lately, but nothing !!! (I can't believe that some manufacturer did not had this idea ?!)
Furthermore, micro USB card reader a very rare ! Any reason ?
As a result, I am about to DIY the thing inspired by the following example (but with micro-B usb and with direct connection):
http://forum.xda-developers.com/showthread.php?t=1713914
Starting with something like:
http://www.ebay.ca/itm/5-sets-USB-M...ltDomain_0&hash=item2a124803eb#ht_2265wt_1165
and
http://www.newegg.ca/Product/Product.aspx?Item=N82E16820313271
The final goal would be to create a micro-usb to microSD adaptator as small as possible ...
Any better idea ? or product you know ?
Click to expand...
Click to collapse
I have been looking for exactly the same thing!
The nearest thing i found is this
Now if only someone made something like this with a micro SD and OTG i would buy one straight away

I was planning to use this with the smallest microSD card reader. Smallest method possible at the moment.
Amazon: SANOXY Micro Male Female Adapter

why the interest in a card reader? Just for the size? seems like a very tiny flash drive would be cheaper per/GB and more flexible.

yes, but even such a solution does not exist based only on micro USB (from what I have found)!

I was just thinking I should take an OTG and attach storage to it, then I saw this thread. So any1 try anything yet?
---------- Post added at 02:18 AM ---------- Previous post was at 02:13 AM ----------
grim82 said:
What you need to start is something like this:
http://www.lacie.com/products/product.htm?id=10425
And manage to swap out the connector.
Click to expand...
Click to collapse
I have that one, It's basically the same exact one Kas206 posted but re branded. I wish I still had it to show you a pic of the microSD card glued in there but I lost it (lol down side of being tiny).
EDIT: You can see it at amazon with pics showing the microsd inside http://www.amazon.com/gp/customer-m...m05-20&linkCode=ur2&camp=1789&creative=390957

+
I don't see you getting a whole lot more compact than that.

Card Reader / Charger
Saw this on lifehacker just a few minutes ago. Might be worth it
http://www.amazon.com/iBattz-Keychain-Ejection-MicroSD-blackberry/dp/B007SGNOVQ?tag=gmgamzn-20

arwilson529 said:
Saw this on lifehacker just a few minutes ago. Might be worth it
http://www.amazon.com/iBattz-Keychain-Ejection-MicroSD-blackberry/dp/B007SGNOVQ?tag=gmgamzn-20
Click to expand...
Click to collapse
That's a cool little gadget, but not $30 cool.......
Sent from my Galaxy Nexus

MWBehr said:
+
I don't see you getting a whole lot more compact than that.
Click to expand...
Click to collapse
What are these? Do you have a product link?
Sent from my SPH-D710 using xda premium

Censura_Umbra said:
What are these? Do you have a product link?
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
http://www.amazon.com/SANOXY-Micro-Male-Female-Adapter/dp/B0027YYMU6/ref=pd_cp_e_3
And you can find "Micro" thumb drives a lot these days.
But why not turn your phone in to a wireless NAS and access it from your N7?

Censura_Umbra said:
What are these? Do you have a product link?
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
I made the pictures the links.

SirWill said:
http://www.amazon.com/SANOXY-Micro-Male-Female-Adapter/dp/B0027YYMU6/ref=pd_cp_e_3
And you can find "Micro" thumb drives a lot these days.
But why not turn your phone in to a wireless NAS and access it from your N7?
Click to expand...
Click to collapse
Be cautious about the adapter type, don't buy a mini USB when we need micros

What I'd love to see is a case that plugs into the usb port and has a built in microSD slot (or even a full SD slot, don't care which) and a port for charging.

OTG cable what works and doesn't work

I purchased some cheap OTG cables a while back off Amazon and don't remember them ever working on my Bionic, Thunderbolt, DroidX, LG Revo, Sero 7 Pro, or Nook Color. I plugged a USB stick into it and it worked great on my G2. Even found a way to record the HD 1080 60fps video directly to USB stick via OTG. Also mouse via hub and memory stick all worked together. No go for USB LAN.
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I posted what I've gotten to work and what didn't work on my blog. I'd appreciate some feedback and let me know if you what you've gotten to work with OTG.
tabletuser.blogspot.com

Rohde and Schwarz NRP-Z21 and Z24 power sensors work (when used with an NRP-Z4 USB adaptor cable). Not a very common thing but it sure is convenient if you do need it.

cesar33 said:
I purchased some cheap OTG cables a while back off Amazon and don't remember them ever working on my Bionic, Thunderbolt, DroidX, LG Revo, Sero 7 Pro, or Nook Color. I plugged a USB stick into it and it worked great on my G2. Even found a way to record the HD 1080 60fps video directly to USB stick via OTG. Also mouse via hub and memory stick all worked together. No go for USB LAN.
I posted what I've gotten to work and what didn't work on my blog. I'd appreciate some feedback and let me know if you what you've gotten to work with OTG.
Click to expand...
Click to collapse
Correct me if I'm wrong, but I don't think OTG works without USB host mode on the device. Special kernels were always required on the earlier devices to get anything connected via USB and not to a computer to transfer data. From what I've read, the G2 has USB host mode enabled, so all sorts of stuff should plug right in and work. USB LAN might work with kernel tweaks, but that is beyond my somewhat basic knowledge.
There is a great mini micro SD card reader on another thread that would skip the use of OTG cables for simple storage expansion, and has a USB pass-through for plugging in a stick rather than a card. I believe the cost was around $12. That is a fancy set-up you have there, but seems spendy in comparison.

KrisisTP said:
There is a great mini micro SD card reader on another thread that would skip the use of OTG cables for simple storage expansion, and has a USB pass-through for plugging in a stick rather than a card. I believe the cost was around $12. That is a fancy set-up you have there, but seems spendy in comparison.
Click to expand...
Click to collapse
Do you happen to have a link to the thread or the mini micro SD card reader?

_tyler_ said:
Do you happen to have a link to the thread or the mini micro SD card reader?
Click to expand...
Click to collapse
It's called the meenova mini SD card reader. Here's a link http://www.meenova.com/ hope everyone likes it
Sent from my LG-D801 using XDA Premium HD app

OTG - Good Work !!!!
Nice work Cesar! im helping a friend with his G2. this is going to make his tethered hotspot phone even better.

Smallest OTG drive/card reader?

I'm looking for an OTG flash drive or microSD reader for my G2, but I would like it to be as small as possible. Can you recommend something?
LG G2

see this thread, we discussed sandisk dual usb otg drive and meenova
http://forum.xda-developers.com/lg-g2/accessories/dual-usb-drive-t2843382

Hey,
this guy is a great OTG-Plug..
Very fast R/W-Speeds & good looking
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Ebay: http://www.ebay.com/itm/221399955992
Ideal for Micro USB Sticks:
,
Or this Bud: http://www.ebay.com/itm/161385060372
Or this flat one: http://www.aliexpress.com/item/1pcs...er-w-3-5mm-Dustproof-Plug-for/1557534083.html
I use both Sticks, both support MicroSD-Cards up to 32GB

Dodge93 said:
Click to expand...
Click to collapse
i also have this one, but i don't use it for mobile phone because it needs additional OTG cable to connect it in the micro USB slot of the phone...
although, a really small usb stick with nice price for capacity...

60nine said:
i also have this one, but i don't use it for mobile phone because it needs additional OTG cable to connect it in the micro USB slot of the phone...
Click to expand...
Click to collapse
thats why you got the little android with microusb plug in his head and a ordinary USB 2.0A port in his..umm.. yeah... butt

Dodge93 said:
thats why you got the little android with microusb port in his head and a ordinary USB 2.0B plug in his..umm.. yeah... butt
Click to expand...
Click to collapse
that's why i have sandisk micro duo which has both in one neat device

What I'd love is something like that Kingston but with microUSB port.

costipl said:
What I'd love is something like that Kingston but with microUSB port.
Click to expand...
Click to collapse
see here
http://forum.xda-developers.com/lg-g2/accessories/dual-usb-drive-t2843382

60nine said:
see here
http://forum.xda-developers.com/lg-g2/accessories/dual-usb-drive-t2843382
Click to expand...
Click to collapse
Or one of these
http://www.mymemory.co.uk/OTG-Micro-USB/Integral/Integral-64GB-Micro-Fusion-USB-2.0-OTG-Flash-Drive
There are several brands where you plug the whole thing into a PC and the end into a phone, I have one works very well...

I just got one of these ordered. at Amazon Pretty low profile and decent looks with great price and phenomenal reviews. Should have it next week and will report back.
Silicon Power OTG

THIS would be awesome!

joooe said:
THIS would be awesome!
Click to expand...
Click to collapse
That's exactly what I'm hoping to find!

I have one question with otg cable i can connect internet pen ( service data 5gb per month) anyone no if exist any problem?

nunjabusiness said:
I just got one of these ordered. at Amazon Pretty low profile and decent looks with great price and phenomenal reviews. Should have it next week and will report back.
Silicon Power OTG
Click to expand...
Click to collapse
UPDATE: Got the device and it looks and works great! $8.50 delivered for a 16GB.

Does this thing even exist .. I would love to own it .. I need a small otg connected to my phone all the time because 16 gb isnt enough for me ..
Sent from my LG-D802

Take a look at my thread over here http://forum.xda-developers.com/lg-g2/accessories/lg-g2-micro-sd-development-t2919537
I'm in the middle of developing a super small micro SD reader for the LG G2 which can be keeped attached to your phone without feeling bulky

Question Samsung Galaxy s8 Ultra + External Hard drive

Hello Guys,
I consider to buy this beast but...
I cant find any information about if i can connect 2 hard drives with usb hub to tablet. Do you know if it is possible? I have a hub with own power so i could connect it to tablet via usb-c but not sure if it works but also what will be the speed of data transfer between them or between hard drive that support usb 3.0 and sd card reader. Would you be able to give any information based on your own experience?
Thanks!

It *should* work fine. I have one external hard drive and two powered hubs I can test with, but I don't have two hard external drives. Want me to test with just one?
Edit: I may have a SATA->USB adapter around I can use with an internal hard drive, but a bit of a PITA just for testing - I'll try to do that when I have time.

roirraW edor ehT said:
It *should* work fine. I have one external hard drive and two powered hubs I can test with, but I don't have two hard external drives. Want me to test with just one?
Edit: I may have a SATA->USB adapter around I can use with an internal hard drive, but a bit of a PITA just for testing - I'll try to do that when I have time.
Click to expand...
Click to collapse
Hi, thanks for getting back to me.
Could you test it please and let me know?
Thanks.

kevinbray said:
Hi, thanks for getting back to me.
Could you test it please and let me know?
Thanks.
Click to expand...
Click to collapse
Yep, working on it. You're welcome!

kevinbray said:
Hi, thanks for getting back to me.
Could you test it please and let me know?
Thanks.
Click to expand...
Click to collapse
Working fine here with one USB-A external hard drive, and daisy-chained through another simple USB-hub: one MicroSD card and an additional USB-A internal hard drive dock, total of three "external" drives through one CalDigit powered USB-C hub.
(in the right panel)
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roirraW edor ehT said:
Working fine here with one USB-A external hard drive, and daisy-chained through another simple USB-hub: one MicroSD card and an additional USB-A internal hard drive dock, total of three "external" drives through one CalDigit powered USB-C hub.
(in the right panel)
Click to expand...
Click to collapse
Thank you.
Can you check the data transfer as well between micro card and hard drive of 1gb data? is it fast or slow? Thanks

kevinbray said:
Thank you.
Can you check the data transfer as well between micro card and hard drive of 1gb data? is it fast or slow? Thanks
Click to expand...
Click to collapse
You're welcome!
Someone else may have to do that test. My MicroSD card is in my second (unpowered) USB-C hub - I haven't yet kept one inside the S8 Ultra. So any transfer between the MicroSD card in the hub and an external hard drive in the hub would I'm sure be slower than from/to a card inserted directly in the tablet.

roirraW edor ehT said:
You're welcome!
Someone else may have to do that test. My MicroSD card is in my second (unpowered) USB-C hub - I haven't yet kept one inside the S8 Ultra. So any transfer between the MicroSD card in the hub and an external hard drive in the hub would I'm sure be slower than from/to a card inserted directly in the tablet.
Click to expand...
Click to collapse
ok no problem, thank you.

Does anybody can check data transfer between two hard drives and give me result of real speed?