HTC EVO 4G :: SD Card Read Only / Recovery Image Gone / Cannot Reflash
Nov 11, 2010
My Evo is rooted, but I have lost my recovery image. Attempts to re flash recovery via ROM Manager and ADB both failed. I now have a task bar message saying the card is mounted read only. I put it in an adapter, plugged into my PC and ran Check Disk, which appeared to restore R/W status. I then put it back in the phone, rebooted and tried to flash a new image with ROM Manager, I have the read only issue again. I still have root, root apps still receive SU permissions, but I have no nand access and cannot re flash CWM or Amon.
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Sep 4, 2012
I am using a BQ Pascal 2 Tablet which is equal to the Odys Neo X7. I installed the german Version of the Odys Neo X7 software, because there was no german or englisch dictionary installed. The ODDYS software works without any issues, but there is also no dictionary included (confirmed by Odys Support)
So i tried to go back to the Stock software, which is a bit faster.I tried to restore the Backup, made with Clockwork (after formatting the device). no success. The device get stuck at the Bootscreen.The same happens if i will install the CyanoMod from this Forum.
The Odys Update uses the RKAndroid Tools to flash the device. BQReaders uses a file named image.img which has to be placed in the root of the internal SD-Card. The update starts automatically after a few seconds. The Odys-Software is not able to do this.
The Image-File from BQReaders is only only one file with a size of 315 MB, not divided in Bootloader / Recovery and so on.how i can go back to the Stock Software? It can be experimental, because i will be able to install the Odys Software by the RKAndroid tools again.
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Jul 15, 2010
Check this out:
unrevoked3 recovery reflash tool, v3.0
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Aug 18, 2010
I flashed the custom recovery image instead of the temp way. Does anyone know how to get the orginal one back on it. Im taking it back dont want verizon pulling some stunt on me
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Jul 20, 2010
So, largely for debugging purposes, I want to be able to write an image at arbitrary points in my code, and look at it later. I figured this would be easiest if I just wrote a my bitmap to a file and read it back later, but I cannot seem to figure out where to find the file after I write it, or how to open an image that is not in res/drawable with a corresponding handle in R.
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Apr 13, 2013
I try to read picture from file that save in my computer.
the picture store in this path : C:Users
aorDesktopprojectmorehome.jpg
and I wrote this code in my application
File imgFile = new File(" C:Users
aorDesktopprojectmorehome.jpg");
if(imgFile.exists())
{
Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath() );
ImageView myImage = (ImageView) findViewById(R.id.view1);
myImage.setVisibility(1);
myImage.setImageBitmap(myBitmap);
}
and when the program running it's not get inside to the if (these mean that imgFile.exists() is false)
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Feb 3, 2009
I would like to know how to read in an image file which has multiple frames in it. Something like an animated gif file. I would like to perform frame by frame animation with a file of this type. I don't want to have each frame as drawables in the resource directory. Can anyone throw some light on how to perform the above mentioned tasks.
P.S - I have already checked the example in the API demos where an animated gif is read as an object of type Movie. I don't want to read it in as a movie file.
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Nov 4, 2010
I am using an application for obtaining the raw data from the image sensor on an Android device. The files I am getting out are in the YUV420SP format,and XnView does not supprt it. Does anyone knows which software I could use to get a proper image? (to convert it)
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Sep 27, 2010
In my android application I an storing an image file in internal memory using below code-
FileOutputStream fos = con.openFileOutput(fileName, con.MODE_PRIVATE);
fos.write(baf.toByteArray()); // baf - ByteArrayBuffer
fos.close();
Can anyone please help me to read this image file from internal display it in an activity?
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Feb 18, 2012
I developed a cramfs rom for the np7 after user dochoppy found root for the nextbook premium 7 tablet, but he then converted to ext3 which because its packed with features will be more popular. So I am trying to edit his ext3 rom in Ubuntu 11.10 and here is what I do:
1. Copy and paste system.img to desktop
2. Create a folder called system on desktop
3. In command prompt:
cd ~/Desktop
Sudo mount -t ext3 -o loop system.img system
(Asks for pw)
4. Doc said something about only being able to edit as root, so after some Googling I find out how to create a program that grants root.
5. (Open "run as" program) then I type "nautilus /home"
(Asks for pw)
6. Navigate to mounted system and I have read/write privileges (but only in this window)
7. View the system mount properties, and it says I have 14.2 mb free space on device
8. Delete files throughout the system folder to make room (but when I refresh properties, free space increase doesn't show)
9. Try to add my own files after deleting some others, ans rather than using the increased space, it just fills the fourteen megs before telling me "device is out of memory "
why is the system not physically making the proper system increase and decreases.
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Aug 8, 2009
How can I read the CID (Card Identification register) of an SD card with Java or C-Code in an Android phone? I tried "cat /sys/class/mmc_host/mmc1/mmc1:*/cid" but at least on the Samsung I7500 Galaxy it does not return the CID of the SD card because it is always the same number with different SD cards.
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Aug 15, 2009
My PC will only read the microSD card (2GB one supplied with the phone) installed in my HTC Hero if I remove the card from the phone and plug it directly into the computer.
If I simply attach the USB cable, a 'D:' drive appears, but I get the error message "Please insert a disk into drive D".
I used the card as is, and did not 'format' it first; should I have done this?
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Jun 8, 2010
When I run the batch file it just hangs and does nothing.Is there a manual way to put the recovery image on the phone or is this the only method?
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Mar 27, 2010
You can test to make sure everything is working by going to a command prompt, go to the tools directory of the Android SDK, and type: "adb shell". If you see a "$" (or "#" if you're already rooted) sign you're good. i can't figure that out. what is directory of the android sdk? i think i know but im now sure. i did everything on the android sdk tutorial but it seems i was just doing it on my computer and not my phone. how do i know if it went on my phone? and how do i put it on my phone if i didnt do it. am i suppose to sync it of just connect it.
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Nov 23, 2010
There video upon video about how to flash them but I'm in the dark about what it is?
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Jun 2, 2010
So, I have Itunes Agent and when I had the 2 GB card it synced perfectly, no problem. So I get the 16GB card and my computer suddenly doesn't even 'recognize' that there's a device connected. WTF, So, not very computer savvy, I figure it must be the computer because the card seems fine in the phone?
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Aug 8, 2010
as seen above in the desire forum, im having this issue. it just occurred today.i have a 16GB Sandisk, stock and unrooted. i move about 4 apps to SD card (out of the 30 ish apps i have, only 4 were available to be moved to SD).Micro SD card mounted as Read Only? - HTC EVO? 4G (Sprint) - Android Forums - HTC Community.seems all of us having this issue posted today or within a day or so.. so it seems like it may be Froyo related.
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Sep 13, 2010
For some reason when loading my SD Card it says "Mounted Read Only". I have been messing around with installing new ROM's and that which is probably what caused it?
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Jun 10, 2010
How do I access my sd card from my evo to see what is saved on there? Or must I connect it to the computer to view what's on the sd card?
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Jun 29, 2010
After the update last night to 2.1. I can only read the files on the sd card. Deleting is not possible. Did a format with the phone and copied all over on the card, no luck. Putting the card in the PC. I can do everything with the files, copie, delete and so on. Then did a format with the pc fat32 and copied all back, again on the phone only read only.
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Aug 1, 2010
Well I have a problem and need some help. So for no apparent reason I started getting an error with my sd card last night. At the notification bar, it says the sd card is mounted as read only. The phone gives me the option to try to fix it. It tries without success. I have tried resetting the phone and fidgeting with the card...both with no success. Its frustrating cause I can't take pictures as a result and all I see is that error message! Its an eyesore at the top of my screen.
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May 2, 2014
I've tried to save my sd card multiple ways but haven't had any luck. Ive even tried putting it in my camera and got an error. What should I do?
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Oct 23, 2012
I did a backup using Titanium Backup and Go Backup and after wiping my Motorola Defy, tried to restore apps, contacts etc. The problems I encountered were:
1) Go Backup can't recognize backup directory on SD card for some reason.
2) Can't move apps to SD. An error occurs: "Move Application: Failed to move application. There is not enough storage left." Needless to say, I have more than enough storage.
This is was I encountered by far, although I believe these are just a small part of the symptoms for a single problem.
Maybe its because there are no permissions, or moving apps is impossible because of an existing app files on the SD card.
What is the actual cause for this? Or is there a tool to fix the permissions on the Defy?
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Nov 22, 2012
My device is stuck in a bootloop with an incorrect rom. I wanted to flash the corrects rom, but when I tried to do so, clockworkmod gave me this:
''No files found''
I already used several SD card, which were NOT empty, but it kept giving me this error.
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Feb 16, 2014
I had a problem with my sd card, currently my device a lower entry lenovo A369i.
Few days ago i insert the sd card through my phone and it works perfectly. But a few hours ago while i operate my phone as usual and want to open gallery then the all media inside gallery was dissapear..
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Apr 24, 2010
I have rooted my eris to 2.1. Then yesterday I flashed the recovery image and the flash image and put on grd lock's Vanilla Rom. If I want to put on a different Rom, do I have to flash the recovery image again?
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Apr 30, 2010
I've been trying to load amonRA's recovery for my nexus one. I've managed to unlock the bootloader, and gain SU permissions. But for the life of me,I cant seem to flash the new recovery image. I've used better terminal, and it says that theres no flash image found. But I have Put it on SD Card. I've copied the text correctly and I cant get it to flash. I've also tried to downgrade the radio to get better reception, and its saying that the update isn't signed. Is there something still locked up?
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May 28, 2010
I have a rooted 2.1 eris and adb is all set up. I get all the way down to the commands and the last one:
adb shell flash_image recovery /sdcard/recovery.img
says file not found. What am I doing wrong
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Oct 11, 2010
I just rolled back using simple root, and before I started flashing custom roms I wanted to flash Amon RA's recovery-RA-evo-v1.8.0.img. I've tried flashing through terminal emulator, and that didn't work. I also tried flashing through adb. I have confirmed that I have root, but it's telling me that there is no image found. Does anyone have any suggestions? Thanks in advance.
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May 2, 2010
Well I was having a successful first day of rooting but ran into a snag... I went from 2.1 to 2.o I Have uploaded the root .zip file and that works I have installed busybox.. but I can not get the recovery image to what could I be doing wrong?
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