evo sd card problem - EVO 4G Q&A, Help & Troubleshooting

so, was having problems with my sd card today, so I formatted it on my mac, as fat32, then put all my backup files on it, and my phone can see it, and I am able to move files and programs to it, just like normal.
Only problem is, when I boot to recovery, to try and flash a zip file of any sort, I get a "error, sd card not mounted" message, and can't scroll to the root of the card to see anything..
when I formatted the card on my mac, I didn't make a partition on anything; I just formatted, gave it a name, and the phone saw it and recognizes it, except when I reboot into recovery...
Any suggestions on how I can get it to recognize itself in recovery?
Thanks!

Presto link-o http://forum.xda-developers.com/showthread.php?t=695243.

that looks like a fix for sd cards that are not DETECTED; mine can be seen through root explorer, and I can add or delete anything I want from it through my phone; it just doesnt want to mount when I am in recovery..
I'm not sure the link you posted is for not mounting in recovery...
thanks!

Related

SD Card is write Only, how can I Fix?

I can't access the recovery anymore, can't connect it for disk drive. ROM MGR can't open the card either. I have Clockwork Recovery & I don't know what to do to get the card back to normal. Suggestions please? How will I access my Root if it's stored on this card? Don't know what to do......
Thanks in Advance...
Sometimes a file on my sd card will become corrupt, causing it to mount read only. I'm wondering if you meant to say your card was read only? If so, try plugging your card into a computer and copying the contents to the PC. If an error pops up about a file, delete that file from the card and you should be good to go. If no error happens, make a backup of the card, then reformat the card on your PC, pop it into your phone and format it again under settings->sdcard. Then just copy the contents from your PC back onto it.
Since this my first post I can't provide a link. This is a copy and paste from a different forum. Worked for me and I didn't have to reformat:
"I approached it without reformatting. I took the SD card out and loaded it into a card reader and looked at the file system on the card. One of my subdirs in my Music directory was corrupted and I wasn't able to delete the folder.
So I right clicked on the removable drive and went to properties.
From there I clicked on the TOOLS tab and then on the CHECK NOW button for error checking.
I ran this a few times until I was finally able to kill the remaining files in that subdir.
I then reloaded the card and everything seems ok, except I need to reload my music."
nukedukem said:
Sometimes a file on my sd card will become corrupt, causing it to mount read only. I'm wondering if you meant to say your card was read only? If so, try plugging your card into a computer and copying the contents to the PC. If an error pops up about a file, delete that file from the card and you should be good to go. If no error happens, make a backup of the card, then reformat the card on your PC, pop it into your phone and format it again under settings->sdcard. Then just copy the contents from your PC back onto it.
Click to expand...
Click to collapse
You're right.... Thanks, will try this now. It said read only...
kingdady said:
Since this my first post I can't provide a link. This is a copy and paste from a different forum. Worked for me and I didn't have to reformat:
"I approached it without reformatting. I took the SD card out and loaded it into a card reader and looked at the file system on the card. One of my subdirs in my Music directory was corrupted and I wasn't able to delete the folder.
So I right clicked on the removable drive and went to properties.
From there I clicked on the TOOLS tab and then on the CHECK NOW button for error checking.
I ran this a few times until I was finally able to kill the remaining files in that subdir.
I then reloaded the card and everything seems ok, except I need to reload my music."
Click to expand...
Click to collapse
Thanks. Both of these I have noted & will try. I appreciate You Guys taking time to help.... GOD Bless!

PLEASE HELP...Can't get SD Card Swapped!!

I just got a 32GB Micro SD Card for my evo and I am trying to replace my current 8gb card. I was previously running MIUI 11.26 and using clockworkmod recovery. I followed these steps because I couldn't find anything Evo specific:
http://theunlockr.com/2009/10/15/ho...-android-when-using-swap-hero-and-or-apps2sd/
when trying to format and reapply the rom i was using i received this error msg:
E:Can't mount /dev/block/mmcblk0p1 (or /dev/block/mmcblk0) (No such file or directory)
Now I don't know where to go from there. I previously had a 16GB card fry because apparently i didn't take the correct steps to get it working properly, i do not want that to happen again. Can ANYONE give me specific instructions for swapping my SD Card for my Evo?? If so I would GREATLY appreciate it!!!
And yes...this is probably rather "noob-ish" and I DID already search the forums for any help and couldn't find what i was looking for. Again any help is appreciated
Thanks!!
just copy all files from your 8g card to the 32g card pop it in the evn and you are good to go, nothing special required. Unless you are using apps to sd, then the easiest way s to put all apps back on the phone, then after switching to the new sd put them all back on the sd.
ifly4vamerica said:
just copy all files from your 8g card to the 32g card pop it in the evn and you are good to go, nothing special required. Unless you are using apps to sd, then the easiest way s to put all apps back on the phone, then after switching to the new sd put them all back on the sd.
Click to expand...
Click to collapse
Yea I tried that and kept getting an error msg. I think there are specific steps for partitioning etc I just don't know them.
Sent from my PC36100 using XDA App
sorry if i'm misinformed but the evo has 2.2/apps2sd built in and 2.2 partitions the sd card on reboot. The article u linked i believe is for devices with 2.1 or ealier and a modded apps2sd . I have swapped many different cards and have not had to do anything that special.
Here are my steps:
1. go into settings manage applications and pull all apps back to phone.
2. copy all files/pics/vids/whatever u want to keep to computer.
3. power off, swap out sd cards, power back on.
4. phone should boot and partition sd or whatever.
5. use astro file manager and if it shows directory for sd, asec, secure then everything is good and u can move apps back to sd.
6. hook phone to sd and move all your kept files from old sd to new sd
I have seen your problem happen with a bad sd card, where did you get the 32g card. You may want to test it and see if it is actually a 32g.
Supersonic Sent
flight01 said:
sorry if i'm misinformed but the evo has 2.2/apps2sd built in and 2.2 partitions the sd card on reboot. The article u linked i believe is for devices with 2.1 or ealier and a modded apps2sd . I have swapped many different cards and have not had to do anything that special.
Here are my steps:
1. go into settings manage applications and pull all apps back to phone.
2. copy all files/pics/vids/whatever u want to keep to computer.
3. power off, swap out sd cards, power back on.
4. phone should boot and partition sd or whatever.
5. use astro file manager and if it shows directory for sd, asec, secure then everything is good and u can move apps back to sd.
6. hook phone to sd and move all your kept files from old sd to new sd
Click to expand...
Click to collapse
Thanks for the response...just a question before i go forward with it, when i replace the card and reboot the phone, is it automatically going to boot up w/ the rom i was using before replacing the card?
Edit: Tried these steps and got stuck in bootloop for MIUI (rom i had flashed previously). Even tried to put the initial PC36IMG file on the sd card and flash it through recovery, nothing! It searched for it then says it directory cannot be found. I've put the 32gb card in my card reader on my computer and it comes up just fine, I can add files to it, format it etc and everything works, any other suggestions...this is becoming highly frustrating! Again any help is definitely welcomed!
So i still cannot seem to get this working, and I've tried doing a lot of different things and nothing is working for me, I have tried to install some sort of file manager program (astro) but it doesn't recognize my sd card, yet my phone shows it as mounted and with plenty of space available. I do not know what else to do...can ANYONE help me?
i had a similiar problem recently. For christmas I received a new sd card. At fist it didn't recognize my card. I tried to format it using my PC but I then went to my recovery (Amon RA) and clicked on the Partition SD card option.
After I partitioned, I turned on USB-MS toggle and put all my files back into the phone (including my rom zip).
I disabled USB-MS toggle, and then wiped data/factory reset, cache, dalvik-cache
Flashed zip from sdcard and violoa. It works!
try that one out.
kakashi_s1 said:
i had a similiar problem recently. For christmas I received a new sd card. At fist it didn't recognize my card. I tried to format it using my PC but I then went to my recovery (Amon RA) and clicked on the Partition SD card option.
After I partitioned, I turned on USB-MS toggle and put all my files back into the phone (including my rom zip).
I disabled USB-MS toggle, and then wiped data/factory reset, cache, dalvik-cache
Flashed zip from sdcard and violoa. It works!
try that one out.
Click to expand...
Click to collapse
I'm going to try that and see if it works, i just went back to Amon Ra today from clockwork. Thanks!
kakashi_s1 said:
i had a similiar problem recently. For christmas I received a new sd card. At fist it didn't recognize my card. I tried to format it using my PC but I then went to my recovery (Amon RA) and clicked on the Partition SD card option.
After I partitioned, I turned on USB-MS toggle and put all my files back into the phone (including my rom zip).
I disabled USB-MS toggle, and then wiped data/factory reset, cache, dalvik-cache
Flashed zip from sdcard and violoa. It works!
try that one out.
Click to expand...
Click to collapse
how would i partition a 8 GB micro sd card with AmonRA?

Can you help with micro SD card

I was wondering if another Desire user could help me out. I had a bit of a problem with my phone and had to switch it off and remove my micro sd card, but when I plugged it into my computer with an adapter there was no useful information on it for me to get back. This either means that this is standard and the micro sd card can only be read properly when the sd card is in the Desire and then plugged in. Or that my sd card has an error.
Could someone please help with this and let me know what files they can see when they put their micro sd card into their computer directly.
The picture is what I see.
Run Checkdisk (chkdsk) then file restoring software, to recover your files.
Then Re-format the card. Happened to me once, everything got meesed up. Re-format helped.
nagypapi said:
Run Checkdisk (chkdsk) or other file restoring software, to recover your files.
Then Re-format the card. Happened to me once, everything got meesed up. Re-format helped.
Click to expand...
Click to collapse
Checkdisk isnt a recovery software, but I ran it already, and I tried the recovery program but I cant seem to be recovering anything but more useless information, I dont know if the data is lost or if its still on the card but only readable through the desire itself.
Can someone please do what I said in my original post and let me know what they can see with just the micro sd card in the computer
Thanks
CHKDSK is scans for harddrive damage and it DOES recover the files, but with the .chk extension.
These are the files on my SD:
Uploaded with ImageShack.us
If thats the case then thanks for letting me know.
I ran chkdsk like this.
Plugged in the micro sd card in the computer, went to my computer and right clicked the SD card, clicked properties, went to tools and then error checking.
Selected both the check for system errors and scan for bad sectors. Started it and 2 seconds later it closes and doesnt actually do anything taht I can see. I go back to the sd card and still nothing has changed.
Where should it be putting the recovered .chk files?
Cant wond scan via windows, so i did it by cmd. Said it couldnt convert threads as there is no room. So I'm guessing I have to format it first. I hope this doesnt get rid of my files permanently, I didnt have any other copies of my contacts or anything, and phone is completely broken.

Error while restoring system .. HELP PLEASE

Hi,
I was using CWM to install CM9 and the next thing I know nothing showed on SD card. I tried to restore and I am getting the above. I did a bacup prior yet it is doing nothing...
Have I bricked my phone or ????
NEED HELP cannot get it out of CWM mod mode....
lmarranzino said:
Hi,
I was using CWM to install CM9 and the next thing I know nothing showed on SD card. I tried to restore and I am getting the above. I did a bacup prior yet it is doing nothing...
Have I bricked my phone or ????
NEED HELP cannot get it out of CWM mod mode....
Click to expand...
Click to collapse
If you are using the SD card that came with your phone, you probably need to reformat it properly. See if your computer can read the SD card. If so, copy everything off of it and onto your computer hard drive in a safe place. Then install and run this application: https://www.sdcard.org/downloads/formatter_3/ and use it to format the SD card. (Do not use Windows's built-in stuff to format the card, it won't fix it.)
After the format is done, copy everything back to the card, and then back into the phone and try it again.
drumist said:
If you are using the SD card that came with your phone, you probably need to reformat it properly. See if your computer can read the SD card. If so, copy everything off of it and onto your computer hard drive in a safe place. Then install and run this application: https://www.sdcard.org/downloads/formatter_3/ and use it to format the SD card. (Do not use Windows's built-in stuff to format the card, it won't fix it.)
After the format is done, copy everything back to the card, and then back into the phone and try it again.
Click to expand...
Click to collapse
Well the card has NOTHING on it.... I have no clue and CWM states no files either.
I have this gut feeling I just bricked my phone as even I cannot get it into download mode CMW just keeps coming up nice and BLUE ...
UPDATE : I am able to use CWM it seems I tried adding a ROM to the SD card and reinserting yet Nothing... I have the feeling the system is wiped also... IS there a zip file I can use to restore that anyone knows about... I was searching for the Orginal firmware and can't find anything.
Thanks
Larry

External SD card useless in LP?

One of the reasons I got this phone after having a G2 for a year was to be able to use external storage. Well I am now on my second 128GB sd card, which the phone is supposed to be able to recognize, but it's all but useless. When I inserted each card the first time the phone recognized it and was able to mount it and I was able to write to it. But whenever I tried to copy files using a file manager (I use Total Commander with root access) it will tell me to "select the root of the SC card to gain access" or something similar. So I do that, but it still fails to be able to write to it. Sometimes it causes the SD card to unmount and not be readable by the phone at all except in recovery. I'm on stock 5.0.1 from T-Mobile. Is this an android issue or a phone issue? The first sd card is totally corrupt - I can't even mount it on my PC to format it. I want to find out what the problem is before corrupting this one. The second one I just tried getting permissions using my QuickPic app to copy files over, and I followed the instructions to gain write permission and it seemed to indicate it was successful. But nothing was copied. Then suddenly the SD card was no longer mounted and the OS doesn't see it. I rebooted in recovery and it sees it there. I tried formatting the last one in recovery and that's when it got so corrupted that it was not usable. Any help here?
This may or may not help, but I use either TWRP Manager or the "SDFix: KitKat Writable MicroSD" app to apply the SD card patch in LP (the SDFix app also works in LP).
https://play.google.com/store/apps/details?id=nextapp.sdfix&hl=en
... so after I root the phone using the One-Click script, I use TWRP Manager to apply the SD card patch, then after the reboot use it to install TWRP.

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