[Q]what`wrong with my tf card? - Droid 2 Global General

[Q]what`wrong with my tf card?
what`wrong with my tf card?
i bought a new D2G in Taobao.the cellphone it`s ok.
at first tf card is ok,i download some file by D2G,and watch some photos by some app.
then,my tf card only can read!can`t write......but in computer,read and write both are ok....
i change some other tf,the same problem happen....
what`wrong with my tf card?
help me,thanks
ps i am chinese....my english is poor......

unmount
reformat
---------- Post added at 06:49 PM ---------- Previous post was at 06:47 PM ----------
what size card 8gb 16gb or 32gb?
what speed/class 2, 4, 6, 10?

Take the card out of the phone and put it in a computer. If you have any data you care about on the card, copy it to the computer. Then, format the card using the computer. Choose FAT32 as the filesystem, and leave the rest default. Then, safely eject / unmount the card from the computer, and put it back into the phone.

Related

Can't format ext. sd card

My Skyrocket can see and read my external sd card, but the "Format" option is grayed out. Is this normal? I used the card in another device and want to format it for use in the Skyrocket.
Connect your phone to your pc and format it fat32
---------- Post added at 04:27 PM ---------- Previous post was at 04:24 PM ----------
Yes its normal mine is grayd out too
Budge said:
My Skyrocket can see and read my external sd card, but the "Format" option is grayed out. Is this normal? I used the card in another device and want to format it for use in the Skyrocket.
Click to expand...
Click to collapse
You have to unmount it first.
Sent from my SAMSUNG-SGH-I727
Pirateghost said:
You have to unmount it first.
Click to expand...
Click to collapse
Thank you! That worked perfectly.
For the record, I just bought this 16 GB Class 10 MicroSD card before leaving town for the holidays. We ended up having an Xbox 360 in my kid's room and they were able to check out games for free at the front desk. But the console didn't have a hard drive, so my kids couldn't save their games. Since I didn't have anything on the microSD card yet, I put it back in it's SD adaptor and plugged in into my travel USB card reader and voila...the Xbox recognized it and ran perfectly. I just couldn't figure out how to format all the xbox files off of it after.
Thanks again.
OK, I have a new question. But I'm posting it here because it pertains to formatting the SD Card.
After formatting the card, three of my apps are grayed out and have the letters "SD" on them. Obviously, I erased part of their data when I formatted the SD card. I didn't realized that I had any apps there. Now I can't even delete the apps. What do I do?
Try to uninstall from Setting>Application>manage Apps.
If that does not work than go to titanium back up and uninstall from there
IF that does not work than manually remove it using root explorer
Budge said:
OK, I have a new question. But I'm posting it here because it pertains to formatting the SD Card.
After formatting the card, three of my apps are grayed out and have the letters "SD" on them. Obviously, I erased part of their data when I formatted the SD card. I didn't realized that I had any apps there. Now I can't even delete the apps. What do I do?
Click to expand...
Click to collapse

[Q] sd external corrupt in cyanogen 10

Hi,my tablet is a Nordmende p1000, after a loooong reserch i discovered that is a clone of eken a90.
I had install on it the unoficiall cyanogenmod 10,is all working except the external sd,the problem is the micro sd.
I used a lot of micro sd but the problem is not resolved,i would like to use the camera for take photos but i get the message:the external sd may be corrupt formatting?I formatted sd with cmw and pc but i haven't any result.Please help me I no idea what to do
pusco said:
Hi,my tablet is a Nordmende p1000, after a loooong reserch i discovered that is a clone of eken a90.
I had install on it the unoficiall cyanogenmod 10,is all working except the external sd,the problem is the micro sd.
I used a lot of micro sd but the problem is not resolved,i would like to use the camera for take photos but i get the message:the external sd may be corrupt formatting?I formatted sd with cmw and pc but i haven't any result.Please help me I no idea what to do
Click to expand...
Click to collapse
You could try mounting an ftp source to /mnt/sdcard and then sending a broadcast out to all apps that sd card has mounted(The broadcast that comes from the settings app that notifys other application that the sd card is mounted.)
---------- Post added at 03:34 PM ---------- Previous post was at 03:33 PM ----------
You could also try using an otg cable and a flash drive.
Thanks for help but maybe i can't explain correctly my problem,all that I want is to have a working external micro sd with cyanogenmod
When I insert my micro sd my tablet sed me "sd is corrupt formatting?"Afterdo a format the tablet ask me again the same question:crying:
I'm looking for a solution for to have an external sd working with cyanogenmod 10,I read that I'm not the only with this problem,but any have a solution,please help me:fingers-crossed:
Thanks for your help e for your patience:silly:

[Q] [HELP ME] SD card slot damaged..

My SD card slot can't scan the memory card, the memory card can scanned and working in another phone but when I put it in Ace Plus, it can't scan the memory card :crying:
I think my SD card slot is broken...
Should I buy a spare part?
Plzzz help me
ammarasyraaf said:
My SD card slot can't scan the memory card, the memory card can scanned and working in another phone but when I put it in Ace Plus, it can't scan the memory card :crying:
I think my SD card slot is broken...
Should I buy a spare part?
Plzzz help me
Click to expand...
Click to collapse
My SD card did that once... Samsung 16gb.
I'm not sure if this made it work but this is what I did
Download ParagonNTFS+, run it, grant superuser perms. Then reboot
Sent from my HUAWEI Y210-0100 using XDA Free mobile app
---------- Post added at 12:49 PM ---------- Previous post was at 12:47 PM ----------
ammarasyraaf said:
My SD card slot can't scan the memory card, the memory card can scanned and working in another phone but when I put it in Ace Plus, it can't scan the memory card :crying:
I think my SD card slot is broken...
Should I buy a spare part?
Plzzz help me
Click to expand...
Click to collapse
Wait so it won't mount at all? Not even try?
Sent from my HUAWEI Y210-0100 using XDA Free mobile app
KkdGab said:
My SD card did that once... Samsung 16gb.
I'm not sure if this made it work but this is what I did
Download ParagonNTFS+, run it, grant superuser perms. Then reboot
Sent from my HUAWEI Y210-0100 using XDA Free mobile app
---------- Post added at 12:49 PM ---------- Previous post was at 12:47 PM ----------
Wait so it won't mount at all? Not even try?
Sent from my HUAWEI Y210-0100 using XDA Free mobile app
Click to expand...
Click to collapse
I using 2gb MicroSD, I bought ace plus that already have micro sd and after 8 month it be crazy(sd card slot)
Now, I have 8gb sandisk ultra but sd card slot cannot read the memory card and I have try put another memory card in slot, it is the same result..
Anybody can help me to solve this problem quickly

Z5 No external SD after Marshmallow [NOW WITH FIX]

Morning all
I updated my Z5 to MM 6.0, and i am no longer able to access my external SD card. Card is a Sandisk Ultra 32Gb CLass 10
It was NOT set up as shared storage before the update, and worked fine before the update.
I have taken the card out of the phone and re-inserted it to see if it'll detect it, but that restarts the phone and still does not show.
I've also taken the card out and put it in a card reader on my laptop, contents show fine as they were before the update, and even tried formatting to exFAT to see if it would detect it, but the phone still does not see it.
Is there a fix for this? I'm a bit annoyed at this, and will be thoroughly pissed off if it won't come back as i use it for camera and music storage to keep the phone memory as clear as possible.
EDIT: NOW A FIX
See post #16 http://forum.xda-developers.com/showpost.php?p=66090631&postcount=16
I got the same problem, but finally I found that my SD card path changed to /storage/D8F7-09FA, It makes some App can not find SD card, I think it's a bug in the new OS.
dmc_universe said:
I got the same problem, but finally I found that my SD card path changed to /storage/D8F7-09FA, It makes some App can not find SD card, I think it's a bug in the new OS.
Click to expand...
Click to collapse
Thanks for your reply. I've looked in storage, cannot find anything like that on mine, looked in all folders, no luck
jonboi said:
Thanks for your reply. I've looked in storage, cannot find anything like that on mine, looked in all folders, no luck
Click to expand...
Click to collapse
My SD Card is now named 2885-BD47 but I still am able to access all content
At least via File Commander and also via Gallery and also games...
Same problem here. In addition, I could not delete anything on the card through File Commander nor format the SD card in the android storage setting (got some sort of partition error). I also connect the card to PC through phone (with card inside the phone and set to MTP) and the PC could "delete" it but the files are actually still there after that when I open them through phone. I don't have a card reader with me at the moment so can't try that. The card was working fine before I upgraded to MM.
I reformatted mine after it was causing the phone to crash after the update. Try normal fat32 and make sure it's an active partition
Sent from my E6653 using Tapatalk
dmc_universe said:
I got the same problem, but finally I found that my SD card path changed to /storage/D8F7-09FA, It makes some App can not find SD card, I think it's a bug in the new OS.
Click to expand...
Click to collapse
HaMMeR_Oz said:
I reformatted mine after it was causing the phone to crash after the update. Try normal fat32 and make sure it's an active partition
Sent from my E6653 using Tapatalk
Click to expand...
Click to collapse
Done that this morning, still no joy. Reads fine in a card reader, just not in the phone.
Oddly, it does not show at all like DMC_UNIVERSE post, i've been through all the folders and nothing shows with the contents of my SD card.
Really annoyed now
Sony have advised me to try the Software Repair via the Companion software. Still not working, and i've lost all my data. Now have to set up the phone from scratch again!!!
This is a Marshmallow issue, not a Sony one. It happened to me on my Nvidia Shield Tablet after it got the MM update too...
cklow01 said:
Same problem here. In addition, I could not delete anything on the card through File Commander nor format the SD card in the android storage setting (got some sort of partition error). I also connect the card to PC through phone (with card inside the phone and set to MTP) and the PC could "delete" it but the files are actually still there after that when I open them through phone. I don't have a card reader with me at the moment so can't try that. The card was working fine before I upgraded to MM.
Click to expand...
Click to collapse
Friend of mine had the same problem with his microsd card sandisk 64GB class 10.. Whenever that happens, it means your sdcard is rubbish. Defect,dead,bye bye Charlie, R.I.P.. Buy a new sdcard.
---------- Post added at 07:40 PM ---------- Previous post was at 07:30 PM ----------
jonboi said:
Morning all
I updated my Z5 to MM 6.0, and i am no longer able to access my external SD card. Card is a Sandisk Ultra 32Gb CLass 10
It was NOT set up as shared storage before the update, and worked fine before the update.
I have taken the card out of the phone and re-inserted it to see if it'll detect it, but that restarts the phone and still does not show.
I've also taken the card out and put it in a card reader on my laptop, contents show fine as they were before the update, and even tried formatting to exFAT to see if it would detect it, but the phone still does not see it.
Is there a fix for this? I'm a bit annoyed at this, and will be thoroughly pissed off if it won't come back as i use it for camera and music storage to keep the phone memory as clear as possible.
Click to expand...
Click to collapse
Connect the sdcard to the pc with sdcard usb adapter or reader. Try to wipe its contents, format it with default settings, select quick format. (backup whatever u need first).. After thats done insert the sdcard in to the phone and format it using the phone format sdcard option in settings>storage.
If for any reason after you reinsert your sd card back in to the phone all the contents on the sd card are still there, then simply put.. Your micro sd card is defect. Throw it out and buy a new one. Lol. This is alsoa common problem with sandisk ultra micro sd cards. Sandisk even admit it in a forum i read once, cant remember the link im afraid. But a simpke google search is your best friend for that .
Hope this cleared a few things up for u
---------- Post added at 07:53 PM ---------- Previous post was at 07:40 PM ----------
Oh something i forgot to mention, if any of you have a custom recovery and rooted device, try this, (as it could be possible your device had put a protection/lock on the sdcard). Try to format the micro SD card within the Custom recovery instead if it doesn't work from within the settings menu.. you'll also have a bit more detail as to whats going on with the card. If custom recovery fails to format the card, then the card is literally defect. Buy a new one
TheTecXpert said:
Friend of mine had the same problem with his microsd card sandisk 64GB class 10.. Whenever that happens, it means your sdcard is rubbish. Defect,dead,bye bye Charlie, R.I.P.. Buy a new sdcard.
---------- Post added at 07:40 PM ---------- Previous post was at 07:30 PM ----------
Connect the sdcard to the pc with sdcard usb adapter or reader. Try to wipe its contents, format it with default settings, select quick format. (backup whatever u need first).. After thats done insert the sdcard in to the phone and format it using the phone format sdcard option in settings>storage.
If for any reason after you reinsert your sd card back in to the phone all the contents on the sd card are still there, then simply put.. Your micro sd card is defect. Throw it out and buy a new one. Lol. This is alsoa common problem with sandisk ultra micro sd cards. Sandisk even admit it in a forum i read once, cant remember the link im afraid. But a simpke google search is your best friend for that .
Hope this cleared a few things up for u
---------- Post added at 07:53 PM ---------- Previous post was at 07:40 PM ----------
Oh something i forgot to mention, if any of you have a custom recovery and rooted device, try this, (as it could be possible your device had put a protection/lock on the sdcard). Try to format the micro SD card within the Custom recovery instead if it doesn't work from within the settings menu.. you'll also have a bit more detail as to whats going on with the card. If custom recovery fails to format the card, then the card is literally defect. Buy a new one
Click to expand...
Click to collapse
Why would the problem only surface after MM update if it is a defect?
Sent from my E6653 using Tapatalk
cklow01 said:
Why would the problem only surface after MM update if it is a defect?
Sent from my E6653 using Tapatalk
Click to expand...
Click to collapse
I'm not sure as to what the MM update has to do with it, It could just be coincidence that your MicroSD card just happen to become defected at the time of the update...
although it seems like too much of a coincidence.. there is only 1 way to be Exactly sure, that it aint your MicroSD.. If you have any data on the card that isn't important. Then try this and post back your results....
1. Insert the microSD in to your MicroSD adapter or card reader on your PC..
2. Try to format the SD card within windows either as eXFAT or FAT32 (Try both) Inserting the card back in to the phone after each Format with both File Systems
3. Check the SD card in files within your phone with a file explorer and see if the Data on your SD card is STILL there, If it is.. The Card Is Defect/Damaged/Corrupt etc..
4. If all the data is gone, Then navigate to your Settings>Storage>Format SD CARD (using the phone/device to format it)
Let me know how you Go..
TheTecXpert said:
I'm not sure as to what the MM update has to do with it, It could just be coincidence that your MicroSD card just happen to become defected at the time of the update...
although it seems like too much of a coincidence.. there is only 1 way to be Exactly sure, that it aint your MicroSD.. If you have any data on the card that isn't important. Then try this and post back your results....
1. Insert the microSD in to your MicroSD adapter or card reader on your PC..
2. Try to format the SD card within windows either as eXFAT or FAT32 (Try both) Inserting the card back in to the phone after each Format with both File Systems
3. Check the SD card in files within your phone with a file explorer and see if the Data on your SD card is STILL there, If it is.. The Card Is Defect/Damaged/Corrupt etc..
4. If all the data is gone, Then navigate to your Settings>Storage>Format SD CARD (using the phone/device to format it)
Let me know how you Go..
Click to expand...
Click to collapse
Cannot format through phone like I said in my previous post.
Tried on pc and completed the formating but the files were still there after that. Files are still accessible through pc and phone after the formatting.
Sent from my E6653 using Tapatalk
cklow01 said:
Cannot format through phone like I said in my previous post.
Tried on pc and completed the formating but the files were still there after that. Files are still accessible through pc and phone after the formatting.
Sent from my E6653 using Tapatalk
Click to expand...
Click to collapse
Im afraid your sdcard has forsaken you.. I just happen to still have the sdcard that belonged to my mate, and i tried formatting, wiping contents through phone and pc. Even though pc allows you to format, it actually doesnt do anything. Try a new sdcard mate
---------- Post added at 09:21 AM ---------- Previous post was at 08:34 AM ----------
There have many threads and discussions on the sandisk forums with many people having the same issues with these csrds.. Some people even bought 4-5 of them and had to send them all back to sandisk and get them replaced with working cards.. Apparently these cards do not handle being formatted too many times all that well.. Infact, people have been claiming that when they format it once or twice the card still works fine. Then after the 4-5th time, they just give out and just stop working all of a sudden.. Here is the link to the forum
http://forums.sandisk.com/t5/Mobile...sk-Ultra-64gb-MicroSD-Wont-format/td-p/284884
One user claims he used this method and it seemed to have fixed the problem.
diblon
08-03-2015
I had the same problem as everyone else here on the forum. Nothing worked but this.
You have to format the card using Windows Command level option;
1. Run and type "cmd"
2. Then type; "format L:"
3. Get a cup pf coffee and relax
*
Notes
** L = your sd card drive letter
** don't use quotation marks
** there is a space between format and the drive letter
------------------------------
Give that a try and let me know how it goes..
Good luck guys..
EDIT: I am infront of my PC now, so I am going to try format it this way through CMD PROMPT (aka MS-DOS), and because its a 64GB card, it will take a little bit of time.. So far it's been going smoothly and it's at 13% (roughly 1% every 45sec - 1min 10sec).. It must be doing a thorough format rather than a quick format.. Let's just wait and see if all ends well..
I Will post the results / outcome once format is complete and after I test it in one of my devices..
Edit: no good.
---------- Post added at 02:08 AM ---------- Previous post was at 01:19 AM ----------
TheTecXpert said:
Edit: no good.
Click to expand...
Click to collapse
ReEdit:: Well, the good news is, my marshmallow Z5 detects and accesses my 32GB card with proper file pathing, rw access etc..
Maybe taking your sdcard out while updating to MM could have prevented a file pathing corruption, renaming.
But @ the person who's sdcard just stopped working altogether, but you're card done for man. Funny thing is, its mainly sandisk cards. I'm not a fan of sandisk, they are too unreliable IMO..
Right, after a lengthy formatting session using windows and CMD prompt, neither worked (exFAT or FAT32).
I downloaded SD Card Formatter as suggested by this post http://forums.sandisk.com/t5/Mobile...tra-64gb-MicroSD-Wont-format/m-p/285302#M1787, and tried formatting with this (link to format tool: https://www.sdcard.org/downloads/formatter_4/index.html).
I tried 3 times with this, the only option that worked was to use the FULL (OVERWRITE) option within the software. Took a while, but once done, the phone discovered the card when it was inserted back into the phone. It is now recognized by all apps, and for good measure, i ran a format of the SD card from the phone's storage options in the settings menu. No prior contents showing, so all is good.
I've since copied the contents back onto the card, and they are now visible.
Thanks guys for your help!
jonboi said:
Right, after a lengthy formatting session using windows and CMD prompt, neither worked (exFAT or FAT32).
I downloaded SD Card Formatter as suggested by this post http://forums.sandisk.com/t5/Mobile...tra-64gb-MicroSD-Wont-format/m-p/285302#M1787, and tried formatting with this (link to format tool: https://www.sdcard.org/downloads/formatter_4/index.html).
I tried 3 times with this, the only option that worked was to use the FULL (OVERWRITE) option within the software. Took a while, but once done, the phone discovered the card when it was inserted back into the phone. It is now recognized by all apps, and for good measure, i ran a format of the SD card from the phone's storage options in the settings menu. No prior contents showing, so all is good.
I've since copied the contents back onto the card, and they are now visible.
Thanks guys for your help!
Click to expand...
Click to collapse
Glad to see you go it sorted out and working mate..
Just something to remember for future reference, windows disk manager wont allow formatting anything bigger than 30GB to fat32.. You need to use a program like easeus partition master when doing so..
But im sure you're already aware of that .
Anyway. Glad you got it sorted anyway mate..
Well, i tried again using the tool provided in the link. Its a no go. The card is a dud.. I hate sandisk devices i tell ya.. Lol
same happened to me also the Play Services error, ended up reformatting the sd and clean install MM, all workin great now
i found a solution to your problem
try formatting your sd card to ur other phone and try it again on your z5
just sharing my knowledge hope it work

Android SD Card Issue - Formated as "Internal" On Marshmallow, Dropped Phone

Android SD Card Issue - Formated as "Internal" On Marshmallow, Dropped Phone
Hey all!
1) Upgraded phone to marshmallow (Moto G 3 International)
2) Formated SanDisk 32GB as "Internal" instead of "Portable"
3) Dropped phone ==> SD card became unreadable
I tried:
- Inserting into another Android phone (didn't work, which I expected)
- Inserted into Windows PC using adapter, using diskpart "clean all". Now works in adapter on Windows PC, but is not recognised by multiple Android phones (including the original phone) as being able to be formatted and used.
Any ideas as to what I can do to make this SD card usable in an Android phone as any type of storage again?
Thanks!
abhinavk said:
Hey all!
1) Upgraded phone to marshmallow (Moto G 3 International)
2) Formated SanDisk 32GB as "Internal" instead of "Portable"
3) Dropped phone ==> SD card became unreadable
I tried:
- Inserting into another Android phone (didn't work, which I expected)
- Inserted into Windows PC using adapter, using diskpart "clean all". Now works in adapter on Windows PC, but is not recognised by multiple Android phones (including the original phone) as being able to be formatted and used.
Any ideas as to what I can do to make this SD card usable in an Android phone as any type of storage again?
Thanks!
Click to expand...
Click to collapse
What did you format it as? Make sure its FAT32 and it should work
---------- Post added at 05:57 PM ---------- Previous post was at 05:54 PM ----------
KillerDroid96 said:
What did you format it as? Make sure its FAT32 and it should work
Click to expand...
Click to collapse
If that doesn't work check the partitions on it using Disk Management(Windows) or us GParted and delete all partitions and create a new partition.
KillerDroid96 said:
What did you format it as? Make sure its FAT32 and it should work
---------- Post added at 05:57 PM ---------- Previous post was at 05:54 PM ----------
If that doesn't work check the partitions on it using Disk Management(Windows) or us GParted and delete all partitions and create a new partition.
Click to expand...
Click to collapse
Hey!
Thanks for the reply
1) The initial formatting was done by the Android phone. Neither Mac's Disk Utility nor Windows Disk Management / diskpart command line tool can change partitions on the SD card for some reason. Neither can they format it.
2) Gparted - I thought it was only a Linux utility on the command line. Is there a Windows command line equivalent? Would it succeed where Disk Management/Diskpart have failed?
Thanks again!
--Abhinav
Hello!
Quick update - have been unable to get a computer that can live-boot Linux AND has the appropriate slot to read my SD card. Are you aware of anything I can do on either Windows 10 or MacOS that can solve this?

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