yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 Accessories] C0BRA01:
This may be late, but there is a utility called Mini Tool Partition Wizard. Format the card in Fat32, and it will work. Those cards are often formatted in ExFat, and not all of the ROMS recognize that, but they will recognize FAT 32.
[Galaxy Tab 2 Accessories] imnuts:
All SDXC cards should be formatted with exFat, as it is part of the standard from what I've read. If you want to use it, format to FAT32 and it should be fine.
[Galaxy Tab 2 Accessories] JaxzTReaper:
Would rooting make any difference? Imagine it would take an age to format the sucker! Would love one of these cards also, on another thread I read 64mb is the limit on external powered harddrives. This seems doubtful if 64gb cards are accepted?

Thanks for proof, I will be looking for these now! :laugh:

---------- Post added at 02:50 PM ---------- Previous post was at 02:32 PM ----------

Really? Never tried ExFAT only ever seen FAT32 recommended. A tiny google tells me FAT32 is limited to 16TB (32Gb recommended) whilst ExFAT is limited to 64Zb (zettabit!?) BUT 64Gb recommended, thus telling anyone that a 64Gb card formatted FAT32 will most likely only show 32Gb if anything. Right or Wrong?
[Galaxy Tab 2 Accessories] C0BRA01:
Wrong. I have a 64GB card in my phone, and it's formatted FAT 32. and is seen at just over 59 GB formatted. If you format your card FAT 32, you will have no issues reading the card with a Tab 2 7"
[Galaxy Tab 2 Accessories] Lister_Oprawca:
Please used Paragon exFAT, NTFS & HFS+ for Android

https://play.google.com/store/apps/details?id=com.paragon.mounter

i formatted my 64gb card with NTFS, and it WORKS PERFECT for me. Try !!!
[Galaxy Tab 2 Accessories] JaxzTReaper:
Thanks for clearing that up, I will definately be after 1 or 2 of these now.
[Galaxy Tab 2 Accessories] mchan1:
The Sandisk 64gb SDXC card does work on the GTab tablets including the 7" versions (as I have the GT7Plus).

You'll need to format it with software to Fat32 as Win7 can't format it if the card >32Gb due to a Win limitation from what I've read. Try EaseUs Partition Manager Home Edition as it's free and it works.

Too bad Android doesn't recognize NTFS as many movies have to be formatted specially to <4Gb to fit onto the card.

Also, the 64Gb card does have problems as many people on various forums have reported corruption issues. I just experienced this same corruption issue as the card couldn't read >30Gb. I contacted Sandisk support to have it returned and exchanged for a newer card which I received and reformatted just now.

Otherwise, I have the 32Gb Sandisk cards available as backup cards.

---------- Post added at 03:23 PM ---------- Previous post was at 03:13 PM ----------

The Sandisk 64gb SDXC card does work on the GTab tablets including the 7" versions (as I have the GT7Plus).

You'll need to format it with software to Fat32 as Win7 can't format it if the card >32Gb due to a Win limitation from what I've read. Try EaseUs Partition Master Home Edition as it's free and it works.

Too bad Android doesn't recognize NTFS as many movies have to be formatted specially to <4Gb to fit onto the card.

Also, the 64Gb card does have problems as many people on various forums have reported corruption issues. I just experienced this same corruption issue as the card couldn't read >30Gb. I contacted Sandisk support to have it returned and exchanged for a newer card which I received and reformatted just now.

Otherwise, I have the 32Gb Sandisk cards available as backup cards.
[Galaxy Tab 2 Accessories] daniel644:
I got my 64GB sandisk card several months back, at the time I was using a Samsung Galaxy Player 4.0, I inserted the card in the player, it said the card was "damaged" and had me format it, once that was done the card worked fine till the actual micrSD slot in the player starting going crazy (kept saying SD was removed or SD card was damaged) I swapped to a 16 GB card I had laying around and it still happened (so I know the player was the issue), so I bought me a Tab 2 7" (p3113) inserted my 64GB card (that was formatted in the SGP 4.0) and powered my tab 2 on 13 days into ownership and no problems using this 64GB in my tab 2.

So short answer, AS LONG AS YOU FORMAT IT FROM THE EXFAT THAT IT COMES WITH TO FAT32 it will work fine.
[Galaxy Tab 2 Accessories] mjtaryan:
Does anyone know if this card will work on the Note 10.1? I just ordered one and would like to use a larger capacity card if it will work? Thanks.
[Galaxy Tab 2 Accessories] daniel644:
the general rule is if the device supports 32GB then the 64GB will work as long as its formatted to FAT32, some devices will handle the formatting and some (like the tab 2's from what i've read) won't do the formatting, maybe you should ask in the NOTE forum if they have any issue instead of asking in the TAB 2 forum.
[Galaxy Tab 2 Accessories] mjtaryan:
Thanks. Sorry, I was merely reading the thread and not thinking about the particular forum.
[Galaxy Tab 2 Accessories] klau1:
is there a rom that works with exFat?
[Galaxy Tab 2 Accessories] 0jmaster0:
4.1.1 stock rom (I flashed vodafone one) works with exfat and only exfat on my sandisk microsdxc. If i format flash to fat32, tablet says that it is corrupted and formats it to exfat. BTW cwm recovery don't want to work with this flash.

With 32gb silicon power microsdhc there are no problems at all

Mine tablet is p3100
[Galaxy Tab 2 Accessories] rampin:
I can confirm that with the scan disk mirco SD card it works fine just format the card and make sure its inserted into the tablet correctly,I wasn't doing this properly and I was getting damaged SD card popping up and I'm running cm10.1 latest nightly build

Oh and I forgot make sure its fat 32 or it will not show up properly.:D
[Galaxy Tab 2 Accessories] rockytruelyrox:
Works here.

I just got my 64 GB Sansdisk Ultra Class 10 card. It came with exFAT file system as expected. I am currently running on Stock JB 4.1.1 which came through system update for India called P3100DDCLL1. I would like to know people who are facing problems are they on custom kernel's for stock ROM like KK-Boot. I don't think it will work as the same is mentioned in their KK BOOT OP.
[Galaxy Tab 2 Accessories] flashfox:
Caveat --> This app requires ROOT.
[Galaxy Tab 2 Accessories] shark_max:
But SDcard storage wasn't limited to 32Gb?
[Galaxy Tab 2 Accessories] CarBadger:
I can confirm that a class 10 64gb SanDisk is humming along nicely in a P3113.
[Galaxy Tab 2 Accessories] Diablo2424:
I too can confirm this as I am currently running the same Class 10 Sandisk 64GB Micro SDXC card in my tablet, formatted to FAT32 with over 30 GB's of music on it, PowerAMP handles it with no issues at all.

Here is the exact one I have just for easy finding: http://www.amazon.com/SanDisk-Mobile-MicroSDXC-Memory-Adapter/dp/B005V7WIA2
[Galaxy Tab 2 Accessories] ShapesBlue:
Nope sure wasn't. I also have the same card but in the 32gb version
[Galaxy Tab 2 Accessories] pworcester:
Garbage advice!

Do not be fooled! I tried Fat32, exFat, and NTFS. NOT STABLE!!! One minute it would read it, next it would say it's BLANK!
[Galaxy Tab 2 Accessories] ShapesBlue:
Running mine after formatting to FAT32. But I'm running a 32gb card not the 64gb
[Galaxy Tab 2 Accessories] RLeeA:
SanDisk sdxc 64gb formatted to exfat will not work on Android 4.2.2. roms.
[Galaxy Tab 2 Accessories] daniel644:
I think there is a kernel that gets that working, atleast for the 7" there is.
[Galaxy Tab 2 Accessories] ferika2705:
32gb ??? Sdxc !!!

I think, to write here, if a SDXC may working in 32GB format, is not real needed for the most of us. The only usefull reason is to read about, if the 64GB and more capacity can be used. For 32GB i can use the standard 32GB version of SDHC card without problems. But - if i need more, then i must use SDXC - and only this point is interesting for me.

-> Till today i have tested SDXC with Paragon installed (not the last version - this i got first yesterday and not tested). I installed on my WinXP ExFAT driver from MS and formatted card in this format. Then i copied first maximal 32GB file on it. This card was used in my Sams.Galaxy 10.1 V2 very well. BUT! If i copied on this card (again on PC) more then 32 GB of data (near 64GB), then the tablett was not able to read it. The card was not to see in any of the datamanagers on the tablett. On the PC is the card still to use for read and write.

I will see , if they are kernel modules for support of 64GB and more capacity, or if the Paragon will support the internal card with such capacity. (Note, that i can see - not know if write too - USB housed SATA harddisk with 2TB capacity on simple standard USB adapter via Paragon driver, but SDXC filled more than 32GB not :( )

Best regards,

Feri

->> Samsung Galaxy 10.1 V2, 4.1.2, rooted <<-
[Galaxy Tab 2 Accessories] sonard:
Thanks a lot tzrider

you solved my problem :good:
[Galaxy Tab 2 Accessories] ShapesBlue:
Recently bought a 64gb card and didn't have to do anything but unmount my old card and mount the new one. Pretty straight forward

Sent from my S3 on Wicked
[Galaxy Tab 2 Accessories] njstein:
What kind if you don't mind me asking?
[Galaxy Tab 2 Accessories] ShapesBlue:
It's a Sony brand that much I know. Got it off of Amazon

Sent from my S3 on Wicked
[Galaxy Tab 2 Accessories] jeffreymcclain:
Hi, just stumbled across this thread. I'm curious if any of you know if microsd cards work with the CM 13 Rom, and if so:

Does using a microsd card for internal storage have any noticeable performance benefits?

In particular, how does the read/write speed of the fastest SD cards (UHS 1 and UHS 3) compare to the tablet's native storage speed? I've noticed that the tablet is a bit sluggish with CM 13 (even with Greenify auto hibernating most apps). Would a microsd card help boost performance at all, or is it for the sole purpose of expanding storage with no additional benefits?

Also, just to confirm, after adding the SD card, would the transfer / setup be done automatically, or would I have to reflash anything (TWRP, CM 13, etc)? Is all settings, apps, and app data preserved? Is it compatible with encryption / root? Lastly, would anything change for flashing updates to the CM 13 Rom and TWRP?

- using Samsung Galaxy Tab 2 10.1, P5113.
[Galaxy Tab 2 Accessories] shaikjaved_786:
64gb micro sd card work

hello every one i m using samsung galaxy tab 2 p3100 with stock and i use 64gb sandisk sd card uisng on it and it is working like charm .

so all can use 64 gb sd card in there samsung galaxy tab 2 p3100

thank all

regards

javed m shaikh
[Galaxy Tab 2 Accessories] Balian67:
I have the 7in Tab 2 (P3113) and I have a Sandisk UH3 C10 64GB card in and it recognizes it. Now, I can't prove (yet) that it reads at UH3/C10 speeds....but it reads the card and the contents on the card!

Two things matter for these cards to work. SDHC and SDXC are practically the same tech. If your device has an SDHC port, it will most likely read the card....assuming your Operating System supports the higher capacity. I noticed on an older device that it wouldn't read the higher capacity until I rooted and upgraded the OS (android version) to a newer android. Then it read the card. This is where the kernel comes in. You could probably make an older Android read bigger cards then "supported" if you flash a newer kernel. It makes sense if you think about it because Windows does the same thing. Windows XP only supports like 2TB HDDs. Windows 7 supports twice that + some. I doubt the Tab 2 supports UH3, but it reads files.
[Galaxy Ace S5830 General] darioykevin:
I would like cm7 or miui for galaxy ace gt-s5830i carrier movistar spain?
[AT&T, Rogers HTC One X, Telstra One XL] ricktat:
So the One X comes with a 1.0 Amp charger. The charger would not fit(too long) in the spot where I have been using my Samsung charger.

I compared the two and saw the only difference is the .7 A to 1.0 A. looked up if it was ok to use. Some even reported longer battery life with the slower charger. Makes some sense just lasts longer.

Maybe I am crazy but it seems like I get better battery life from the .7 charger.

I have went back and forth a few times....But of course not enough days to really tell.

thoughts?
[AT&T, Rogers HTC One X, Telstra One XL] eallan:
Definitely overthinking it. It will just charge slower.
[AT&T, Rogers HTC One X, Telstra One XL] craig0r:
Yep, what he said.

To think of it another way, you can charge your phone via a USB connection to your computer, but it's much slower. This is because USB only provides 0.5 (or maybe it's 0.2?) Amps.

However, going with an adapter that's HIGHER than 1.0A could cause damage.
[AT&T, Rogers HTC One X, Telstra One XL] ThisWasATriumph:
In the long run, slower charges will likely make your battery last more cycles. But on a per-cycle basis, it should not give better battery life.
[AT&T, Rogers HTC One X, Telstra One XL] foxbat121:
If you run your battery down, the smaller charger (and definitely the case for PC USB because they max out at 500ma) may not be able to charge at all. In normal cases, it is fine.
[AT&T, Rogers HTC One X, Telstra One XL] c5satellite2:
Higher than 1a won't damage anything. .7 might not actually charge the battery 100% depending on if the phone thinks it is usb(500ma charging mode) or ac charger(wont charge properly).
[AT&T, Rogers HTC One X, Telstra One XL] cc2ee:
This. The voltage is what really matters. The phone won't draw more than it can to charge. If it draws 1A while charging and you put it on a 2A charger, it will pull 1A. But if the voltages don't match up and there isn't a protection circuit for that type of problem, you could fry the electronics with a higher amperage.
[AT&T, Rogers HTC One X, Telstra One XL] c5satellite2:
100% on the voltage! That is the important one. .7a shouldnt be recognized as a real ac charger resulting in the phone thinking it is USB 500ma charging mode which is the same as pc, slow. If the device thinks the .7a charger is ac charging mode, the battery probably will never charge to 100%. In fact if you were at 100%, and the phone was in ac charging mode with a .7a charger, it would drain your battery! More than 1a, the phone will only draw what it is capable of. Some aftermarket chargers will still charge in USB 500ma mode because the phone won't recognize them as ac charging 1a mode. I had an old HTC charger once that did funny things to my inspire, it would open navigation every time it was plugged in(thought it was a car dock I guess). Use real OEM chargers if possible. They will charge the fastest, and you won't have issues. The real HTC chargers at 1a are much faster than the aftermarket chargers I have tried. I have a good Kensington 1a car and wall charger, and the HTC blows them away as far as speed!
[AT&T, Rogers HTC One X, Telstra One XL] foxbat121:
Actually, AC charging mode or PC USB mode is not determined by amprage or volts (all use 5v). It is determined by how the data pins are terminated. Most non-Apple chargers terminate data pins the same way so they will be recognized as AC charger. Apple chargers are the ones that may not be recognized by the phone as AC chargers because Apple terminates data PINs different than everyone else. Regardless of the charging mode, they all can charge to 100% if they can initiate the charge.

LiIon battery charging circuitary is much more complicated than your normal AA chargers. It is regulated internally so that slightly variations of input voltage won't affect the charging. It has to internally control the charge process precisely so that it can terminate the process at the exact moment (overcharging results in explusion).
[AT&T, Rogers HTC One X, Telstra One XL] racerex:
Input power supply being 0.7A or 1A has no bearing on the level to which the battery is filled. Even input voltage has no bearing! The only impact to the system will be the rate at which you can charge.
[AT&T, Rogers HTC One X, Telstra One XL] c5satellite2:
Not true. Some chargers make the device think it is a real ac charger, but do not provide enough to charge to 100%. And yes it has to do with pinout. Some ac chargers aren't recognized properly and results in USB charge mode even if they have more than 500ma available. Even if your pc provides more than the USB standard of 500ma, it will only draw 500ma and charge slowly.

Don't mess with the voltage, it WILL damage your device! The previous post should be ignored, and deleted.
[AT&T, Rogers HTC One X, Telstra One XL] Alcoholic:
I use my touchpad charger and its 5.3v instead of 5v and its definitely charging my phone faster than the HTC stock charger. No affect on battery life though.
[AT&T, Rogers HTC One X, Telstra One XL] c5satellite2:
5.3v or 5v is ok because there is a little leeway, and I'm sure the 5.3 isn't exactly 5.3 anyway. If it was, the extra .3v is probably within range, and is not blowing things up, just stressing them a little more, making some heat, and wearing them out slightly quicker.

Try a 12v charger, see what happens. LOL.

Seriously the 5.3v might actually be closer to 5v than a charger labeled 5v and therefore could result in better charging. Remember, input voltage varies as well. Your electricity could go under 100v or as high as 120v. Our electric grid is not very consistent. Supply is constantly being adjusted to meet demand, resulting in widely varying voltages. I have seen it dip into the low 90v range on hot summer afternoons, and rarely in the 115v-120v range where it should be. The 5.0 volt charger would result in the best performance if it was actually putting out a TRUE 5v. A high quality charger, with high quality, consistent, 115v input power that is properly rated is ideal. In reality it doesn't exist.

5.3v close enough, might actually be better. One way to tell, put the voltmeter on it!

If you have access to volt/multimeter, could you post your ac voltage at the outlet and the dc voltage coming out of the 5.3v charger. Could be interesting. How many amps is the charger also? Might have to get one.
[AT&T, Rogers HTC One X, Telstra One XL] Alcoholic:
Dont have that but this is the link to it

http://www.amazon.com/gp/aw/d/B0055QYJJM

I'll provide the exact specs when I get home.
[AT&T, Rogers HTC One X, Telstra One XL] racerex:
Can you clarify what you mean by this?

Either an input power provides power or it doesn't. The only reason it would "stop" is if the charger in the phone runs out of headroom and I have yet to see this with any AC/DC or USB supply.

The whole issue of whether or not the phone identifies the power supply is an entirely separate discussion. But once it does identify and begin charging it will do so until completion.

---------- Post added at 12:13 PM ---------- Previous post was at 12:05 PM ----------

This is not true. Take two AC/DC adapters...

A) 5.3V@800mA = 4.24W

B) 5V@800mA =4.00W

The HTC One X has an internal switching charger with dynamic input power limiting. So it will actually be able to draw MORE current from Adapter A than Adapter B. Also, because the charger in the One X is a switching charger there will be negligible extra heat generated and no excessive wear and tear.
[AT&T, Rogers HTC One X, Telstra One XL] Jerandroid:
how did you know?

Htc has input power limiting? Internal switching charger? Where did you get this information?
[AT&T, Rogers HTC One X, Telstra One XL] twistedddx:
The plugpack will be voltage regulated(to protect from overvoltage with under designed load) not ampage regulated.

The battery charges via voltage float, the higher the voltage the quicker the charge, but the voltage is regulated anyways so there is no fast and slow charge. It is charging or it's not. The charge circuit steps up and down the voltage to give fast/slow charge not the plugpack in mobile phones.

1.0a versus 0.7a just means the rated output is lower. It does not change the load. All that happens is the 0.7a will be running over its rated output which results in running hotter and potential running undervoltage.

Running 0.7a is not good if the battery charge circuit will draw 1.0a by design. Your plugpack just becomes a firerisk.

You should always match the designed specifications, eg 12v 1.0a.

The device expects a 12v(or close) input and should be able to draw 1.0a without issue.

If you over or under volt the charge circuit it could blow up, if you over draw the supply it might melt.
[AT&T, Rogers HTC One X, Telstra One XL] omer101:
is it ok to charge 0.7A battery with 1.0A charger
[AT&T, Rogers HTC One X, Telstra One XL] Heisenberg:
Did you not read the thread?

Sent from my Evita
[XPERIA X8 Q&A, Help & Troubleshooting] G.Trenchev:
I'm currently using it at 6(Balanced-3).It gets me the most free RAM.What do you guys think?
[XPERIA X8 Q&A, Help & Troubleshooting] ElmirBuljubasic:
Option 7

Flush

Vac

Launcher die hard
[HTC Rezound] Drachenlord:
Hello all,

I'm a bit new with the Rezound, I was pretty experienced with the DInc2 and DInc before it, but I'm wondering something, I've looked around a bit, so apologies if I missed a thread, but I haven't found a straight up direct answer.

I have the latest ICS leak installed on my phone, I haven't rooted or s-off'd the phone just yet.... so what I need to know is:

1. Do I need to be S-OFF to flash the GB RUU so I can get the OTA when it releases?

OR

2. Will the phone still pick up the OTA with the leaked version of ICS since the leak is still an "official" build etc.
[HTC Rezound] badrsj:
Hello, i'm also looking for same info, only i'm like a super noobie, I have an RUU, INSTALLED the HTC sync, which failed saying "waiting for boot loader" and that's all she wrote. So I think I need to do something to the boot loader, only what i'm not too sure.

Thanks.
[HTC Rezound] in_retrospekt:
Good question, not new to htc, I came from the tbolt, but if I run the latest ruu as a .img file through hboot, how would I get back to the stock gb rom that's currently on my rez, or will I be able to accept the ota while on the leak?
[HTC Rezound] RoryHe:
from my knowledge you will be able to ota to the release as long as it is a higher version that what the current leak is.

and if that fails you could s-off then gb ruu and then ota up.
[HTC Rezound] HarleyChick:
I would like to go back to a nandroid backup of GB ROM that I had before I updated my firmware to the latest ICS leak. I can get it to restore & boot up, but I have no access to my sd card, so I have none of my apps. I feel like I've tried everything - nandroid helper, old firmware fix - but I don't know what to do next. Any suggestions?
[HTC Rezound] badrsj:
In my trials to go back to a ginger bread RUU based firm ware, the process gets stuck at waiting on the boot loader, the phone is apparently not recognized. It is also not seen by the HTC sync.

the boot loader has been locked I don't know what to do next. It doesn't appear I can flash anything from fast boot menu.

Thanks for reading this far.
[HTC Rezound] sogone209:
u need htc drivers installed
[HTC Rezound] badrsj:
I have HTC sync installed, is there any other driverd needed.
[HTC Rezound] Snuzzo:
Technically you will need s-off to PH98IMG back to the January OTA or alternatively restore a nandroid, using con's nandroid helper and ....

You will need to flash the GB SD card fix.

Disable or uninstall HTC Sync for this. It interferes with the process. Some missing information; what is your current firmware?
[HTC Rezound] HarleyChick:
Before or after I restore my backup?
[HTC Rezound] Snuzzo:
After running your nandroid with the helper zip.
[HTC Rezound] HarleyChick:
Thanks so much for the advice - I'm going to try it right now. I was beginning to think no one was going to help me.
[HTC Rezound] Snuzzo:
You're quite welcome. Anytime.:)
[HTC Rezound] HarleyChick:
Just wanted to say thanks again - worked like a charm! :D
[HTC Rezound] badrsj:
Hello and thanks for your time looking into this.

I am on ICS Leak - and need to go back to GB - the thing is good but the battery is atrocious and it heats like anything.

So I went ahead and put the thing in boot loader and then ran the RUU after exiting the HTC sync. Now I am getting Error 140 - Boot loader version Error.

Ah the pain this phone is causing :(