Sd card mounted as read only - EVO 4G Q&A, Help & Troubleshooting

Hey my phone keeps popping up with an error saying sd card mounted as read only. I've read about fixes bit they haven't worked for me. My question isn't whether anyone has a fix but whether I should unroot my phone before taking it to sprint
Sent from my PC36100 using XDA App

Yup. Use an RUU. You can get them here:
http://goo-inside.me/evo/stock/RUU/

Thanks
Sent from my PC36100 using XDA App

Before you unroot and return it. I had the same problem, and was able to fix it by booting to recovery, Mounting USB through recovery, and using my computer to perform a full (not quick) Fat32 format on the card.

Same thing happened to me, its more than likely a SD card issue. I had to format mine to get it to work, but yes its better to be safe than sorry root before returning
sent from my DAMN EVO

Related

Format SD card?

Yesterday I picked up a replacement evo. The replacement was a brand new phone, not a refurbished.
Sprint swapped out SD cards at the store from my old evo to the new one and had issue starting it. Phone froze up a several times before he could see if it made phone calls.
I fully charged it and updated prl and profile and still had constant reboots and freezes.
So I rooted my phone to see if a different rom would help and I'm still having the same issues.
My question is, do I need to maybe format my SD card? If so do I need to save any files and folders?
Also I'm currently running cm6, do I need to unroot and put the default rom back on?
Thank you.
Sent from my PC36100 using Tapatalk
JuggZaPoppiN said:
Yesterday I picked up a replacement evo. The replacement was a brand new phone, not a refurbished.
Sprint swapped out SD cards at the store from my old evo to the new one and had issue starting it. Phone froze up a several times before he could see if it made phone calls.
I fully charged it and updated prl and profile and still had constant reboots and freezes.
So I rooted my phone to see if a different rom would help and I'm still having the same issues.
My question is, do I need to maybe format my SD card? If so do I need to save any files and folders?
Also I'm currently running cm6, do I need to unroot and put the default rom back on?
Thank you.
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
I think the cleanest method would be to unroot and put the original ruu on the phone. Either way you should back up your sd card on your pc so you dont loose any information.
Adam1422 said:
I think the cleanest method would be to unroot and put the original ruu on the phone. Either way you should back up your sd card on your pc so you dont loose any information.
Click to expand...
Click to collapse
What files if any do I need to put back on the SD card?
Or do I just format it and restart the phone
Sent from my PC36100 using Tapatalk
Just your personal files.....any files needed for re-rooting can always be downloaded again....additionally, you don't want to assume the method you used to root your old phone would be the same way for your new one...
Sent from my PC36100 using XDA App
Vandelay007 said:
Just your personal files.....any files needed for re-rooting can always be downloaded again....additionally, you don't want to assume the method you used to root your old phone would be the same way for your new one...
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
So if unroot my phone and go back to the stock rom, I can then proceed to format my SD card and my evo will still boot?
I don't need to transfer over any system files or folders?
Sent from my PC36100 using Tapatlk
same problem
I have a similiar issue where my evo is not reading my SD now. Tried to backup and retore nandroid and it would never complete. I am assuming the SD may be damaged, however when I boot into recovery it reads everything that is on the SD when I go to flash ROM from SD. I would like to format and see if this is the problem, but will that erase the rom i am currently using?
androidFIERCE said:
I have a similiar issue where my evo is not reading my SD now. Tried to backup and retore nandroid and it would never complete. I am assuming the SD may be damaged, however when I boot into recovery it reads everything that is on the SD when I go to flash ROM from SD. I would like to format and see if this is the problem, but will that erase the rom i am currently using?
Click to expand...
Click to collapse
Formatting your SD Card will do nothing to your ROM
JuggZaPoppiN said:
So if unroot my phone and go back to the stock rom, I can then proceed to format my SD card and my evo will still boot?
I don't need to transfer over any system files or folders?
Sent from my PC36100 using Tapatlk
Click to expand...
Click to collapse
Yes, your phone will still boot. Do not transfer over system files or folders, just transfer pictures/video/etc. from your SD card to your computer, unroot, run the RUU (DO NOT RUN THE 2.3 RUU YOU WILL NOT BE ABLE TO ROOT), then format your card. Oh, and do not accept the OTA Update they are pushing.
Or, you could format it in recovery and see what happens. If you are using AmonRa, go to Wipe ---> SD Card. (Remember - transfer your files to your computer)

Mytouch slide possible brick

I need help, a friend of mine has a mytouch slide that was rooted but he flashed the wrong rom using rom manager. He flashed a htc hero rom by mistake. This rom boots it up but the wifi, bluetooth, calling as well as the mounting of the sd card don't work. I then tried to flash it back to stock using esprimg.zip on the bootloader. It loads but once it gets to the part where it checks it, it suddenly stops and goes back to the options on the bootloader.
Sent from my SGH-T959 using XDA Premium App
Try deleting the esprimg.zip file from root of sd card. Get phone into clookwork recovery and flash new rom. Make sure you wipe first.
That's the thing, the phone isn't mounting or detecting the sd card. Which means that I can't access clockwork mod. So I resorted to esprimg.zip, and it loads fully but when it comes to the checking esprimg.zip part, it just goes back to the bootloader screen instead of asking to update or not.
Sent from my SGH-T959 using XDA Premium App
Download a new rom from the dev section here.
Put rom on SD card through sdcard reader on PC
Boot into clockwork and flash new rom
ameedi600 said:
That's the thing, the phone isn't mounting or detecting the sd card. Which means that I can't access clockwork mod. So I resorted to esprimg.zip, and it loads fully but when it comes to the checking esprimg.zip part, it just goes back to the bootloader screen instead of asking to update or not.
Sent from my SGH-T959 using XDA Premium App
Click to expand...
Click to collapse
Mounting the phone to the PC isn't the root problem. He can't get the phone to detect the SD card at all so how is he suppose to load a ROM from ClockWorkMod?
@OP, so hboot picks up that there is a ESPRIMG on the SD card and then fails the check or does it not even say that it's detecting the ESPRIMG?
It detects it, then fails at the checking part
Sent from my SGH-T959 using XDA Premium App
Since you say it wont boot. Try downloading http://de.codeplex.com/
If link fails its called droid explorer. Basically you can get into the memory card without it being mounted. Yes it needs to be pluged up but this should help. Even if it cant be read. And if the card cant be read using this then maybe its the memory card?
Do you have a 1gb memory stick or 4gb?
I fixed it, I loaded esprimg again and right after it loads and then fails. I go to recovery and aply update.zip, which then finally gets it into clockwork mod, thank you to all that helped and for those with the same problem, try it this way
Sent from my SGH-T959 using XDA Premium App

[HELP] My SD Card has Become Read Only!

Please help. I don't know what went wrong. Neither CWM nor Android will write to it.
Edit: A different SD Card is working. If anyone would like to venture a guess as to why this happened, I really don't want to wipe my card. Stuck with 4gb till then, so hopefully it works until I figure out the problem.
Sent from my SGH-T989 using Tapatalk 2
You might also want to try this: https://play.google.com/store/apps/details?id=com.rootuninstaller.sdcardpermissionfix&hl=en
or this: http://forum.xda-developers.com/showthread.php?t=1458021
Both require root and the second method requires cwm.
Haven't tried either so I'm not sure if they'll work but you can give it a try.
If all else fails you can always copy all the files to your comp, format the card, and copy everything back on it, and if they doesn't work, then it could be a device issue or a faulty card.
Not sure if this helps but maybe try running Darkside Cache Wipe? It fixes the permissions properly and aligns the disks. Wouldn't hurt.
Sent from my SGH-T989 using xda premium

Is it ok to complete change sd cards when I've got a custom recovery installed?

Ok, so this is probably a stupid question, but the last time I tried to do a factory reset on my phone and install and format a new sd card I ended up soft bricking my phone and I don't want that to happen again because I don't have a computer at my house. But...if I'm running stock JB 4.1.2 flashed thru odin, rooted, and I have TWRP installed can I change sd cards without a problem? Or, are there files on my current sd card that the phone needs to read the recovery or root or whatever? Thanks.
Sent from my SGH-T989 using xda premium
Danyelle39 said:
Ok, so this is probably a stupid question, but the last time I tried to do a factory reset on my phone and install and format a new sd card I ended up soft bricking my phone and I don't want that to happen again because I don't have a computer at my house. But...if I'm running stock JB 4.1.2 flashed thru odin, rooted, and I have TWRP installed can I change sd cards without a problem? Or, are there files on my current sd card that the phone needs to read the recovery or root or whatever? Thanks.
Sent from my SGH-T989 using xda premium
Click to expand...
Click to collapse
I may be wrong but I'd say you need your SD card with your recovery on it to be in your phone.. I've never really tried removing the SD card.. Good question tho.
Sent from my SGH-T989 using xda premium
Thanks! That's exactly what I was thinking but I needed a second opinion. I am wanting to switch sd cards bc I've got way too many pictures on it and I really don't have time to borrow someone's computer and sit down and go thru what I to keep, then organize them all and put them on disc....so I was hoping to just start fresh on a new card for now, but it doesn't look like it's gonna be that easy. So, would I have to put the new sd card in my phone then flash the recovery via odin? Or would I have to reflash the stock Rom or what? Any suggestions?
Sent from my SGH-T989 using xda premium
Just turn your phone off and switch SD cards. Nothing should happen to your recovery.
What about super user
Sent from my SGH-T989 using xda premium
I tried that and it soft bricked my phone.
Sent from my SGH-T989 using xda premium
Danyelle39 said:
I tried that and it soft bricked my phone.
Click to expand...
Click to collapse
I don't know what to tell you. I have no problem switching SD cards. Did it earlier today.
My guess would be to make sure to have either twrp or what ever recovery you use on the new SD card you want to use.
Sent from my SGH-T989 using xda premium
Pajar0913 said:
My guess would be to make sure to have either twrp or what ever recovery you use on the new SD card you want to use.
Click to expand...
Click to collapse
When you flash a recovery it is installed to your phones internal memory. Not to the external SD card.

Micro SD card no longer mounting

I have been running the stock rom for 4.3. Sunday I saw a message saying that my SD card couldn't be read. I tried it in some at works phone and their phone couldn't read it. Now the new one every time I try to mount it I get the message that its safe to remove.
The rom has been on the phone for a few months now so I don't think its the rom.
Sent from my SPH-L710 using XDA Premium 4 mobile app
shazo85 said:
I have been running the stock rom for 4.3. Sunday I saw a message saying that my SD card couldn't be read. I tried it in some at works phone and their phone couldn't read it. Now the new one every time I try to mount it I get the message that its safe to remove.
The rom has been on the phone for a few months now so I don't think its the rom.
Sent from my SPH-L710 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Sounds like your SD Card may have gone south. You can try SD Formatter to see if you can save the card. Just be sure and backup all your information to your PC / Laptop before you format the SD Card.
SD Formatter 4.0
I just bought the new one Monday. I guess if that's it then I got a bad one.
Sent from my SPH-L710 using Tapatalk
Looks like it could be the phone. I tried to get a PC to see the internal and it won't even install the drivers.
EDIT: My PC can see the external SD I just bought Monday. I formatted it and every time I put it in the phone the phone wants to reformat it. If I plug the phone in it doesn't connect to the PC unless I set it up to connect as a camera and not a media device.
EDIT: Had to unroot and then go into recovery and format back to factory. That was the only way I could get it to work. Not sure what happened to cause it to do this.
Sent from my SPH-L710 using XDA Premium 4 mobile app

Categories

Resources