Develop Bugs

Lingering EVO issues (SD Card, Camera, etc.)

I'm having some lingering issues with my EVO even after running OTA updates. I am running a rooted stock ROM, currently software version 1.32.651.6 (I have not attempted the latest OTA update yet).
In particular are two problems - SD card issues have remained even after the OTA update. This was present even before rooting but after installing the first update (I went to a "full-service" store on opening day and they set it up themselves, assuming everyone would want it - luckily I could still get root). Issues include the Camera application reporting permissions problems randomly when trying to save pictures to the SD card, HTC's music application freaking out and coming to a near freeze trying to crawl the SD card during one of its troublesome spurts, and files disappearing from file explorers. So basically run of the mill, pre-first-OTA sd card problems. But occurring after the update and both before/after rooting.
Second is a problem with the camera itself. When first booting, HTC's included photo/video application will instantly crash after showing the camera icon on the black background. Google Goggles freezes for about 10 seconds then reports it was unable to connect to the camera. After the phone being on for about half an hour, these issues (seemingly) go away until the next reboot.
Last, and least frequent but still troubling, is a problem with the device powering on. At least twice I have been unable to get the device to turn on after powering it off, forcing a pull and replace of the battery to get it working again.
As far as I know, all of these issues could be either hardware or software. Even the power problem - my best guess is that the phone never powers off fully, but is instead locked inside of a deep sleep state and thus can not turn on until a battery pull forces the entire system off.
The questions being - first, are there any known solutions to the above problems? I have found many threads in particular regarding SD card issues, but none that seem to report these problems post-update. The others I have seen little to nothing about.
Second - if there are not known solutions, would it be prudent to return the phone as it may likely be a hardware problem?
Since it seems I'm forced to take the last update if I get a replacement, I may likely have problems getting a full root back. I'd like to avoid that if possible - having root works wonders for doing application development using non-native (unexposed) API's (Which - side note - since I'm developing for 2.1 at the moment, other than hacking for direct access to a Surface, does anyone know of a _fast_ way to do direct blits from native code? glTexImage2d is insanely slow).
Thanks all any help. Again, apologize if any of these are solved and gone problems, but I wasn't able to procure anything myself.

I'd go for the replacement, sounds like a defective unit..
Be sure that the folks here at xda will get root working regardless of OTA.

replace the unit, i'm very particular about my phones, if there is anything wrong with it I replace it.

I too have the SD card issue, I have updated, i have rooted, re-rooted, flashed new rom, different roms (fresh and sd) and it has always given me the sd card issue. Sometimes it wants to be a pain and not work at all, sometimes its good for at least a week or two. I am waiting for a little longer to make sure when I get a replacement its a newer version.

SD card permission errors --- POSSIBLE FIX
I hope/think/believe I fixed this error for those interested, I use my EVO for work and need it to work without a hitch....
Here goes (**Note i am a noob with smartphones with a dangerous amount of IT knowledge - disclaimer for those brave enough to browse around the root files and SD card files; I am not responsible for you bricking your phone, I am only trying to help those in need and putting in my 2 cents_)
Download and open the app ---> Root Explorer (or any other root explorer for that matter) from Android market.
Once Root Explorer is open (look up top/left it will say) Mounted as r/o (means read only) - press the white button to mount it as r/w (read & write)
Press and long hold on the SD card directory (folder) - you will get another window from which you must select the permissions option.
Under top option USER - check all marks -- READ WRITE AND EXECUTE & click OK.
VERY IMPORTANT - Click on the (white button) Mount as r/o to write protect your root files on your phone again.
I just applied this fix about 45 mins ago and seems to be working......updates to come if issues persist or re-surface. (**Note I could not see photos or play music and some apps were also giving me FCs (intermittently) due to permission or write errors to SD card; and now it seems to be working like nothing ever happened.)
What I have ::: stock ROM on EVO supersonic with recent HTC updates applied - standard 8Gig SD card provided with phone / had rooted but put back stock ROM for preference issues.
Hope this info helps some folks...very frustrating issue.
Cheers

SD card permission errors --- POSSIBLE FIX
ONE LAST SIDENOTE COMMENT -
I transfer data to my PC often (running Win 7 32bit_)
It is crucial that you right click on "safely remove hardware" icon on the lower right side (next to date and time) and WAIT until windows tells you
..."It is now safe to remove your hardware" --- I was just taking the plug out when done and it appears as if that could have started or compounded these issues with the SD card.

I too get the could not connect problems at times. And I have lost access to the SD card a few times. Some say its Fring that causes the problem. But after removing it I still have camera issues. I noticed that having the LED Light on while trying to open the camera will cause this problem.
I am running CM6 RC1 so this is to be expected from Release Candidates. Sit tight. It will get fixed.

Well after a full 24 hrs...no issues with the read write error on my EVO SD card, I think that when the phone is removed from PC incorrectly (i.e. pulling USB cable out in mode other than "Charge only" i.e. HTC sync, Disk Drive, Internet sharing - it causes it to "corrupt" the permissions on the SD card - It is still working like a champ and i am waiting impatiently for my EVO Froyo update ... feedback appreciated for those whom tried this fix and had it work....txs

@LF142
Hi there. So I followed all of your instructions above and downloaded Root Explorer. However, every time I change the permissions, they don't save. User, Group and Other is always switched off at root level. Do you think this may mean my SD card is corrupted?
I rooted it with BakedSnack.
I now want to un-root it as I miss taking shots, looking at my shots, listening to my tunes etc.
But I want to keep all my apps. All my texts and everything else. Whats the best way to go about this? I am also a bit of a n00b and I apologize if this is in the wrong forum, but when Froyo releases tomorrow (apparently) do I have to unroot to receive the update?
Thanks

"SDCard" Help

I recently got my phone swapped out VIA warrenty.
I was running AOKP on my old phone and copied via ADB all of my files from the internal storage to a folder on my PC.
When I got my new phone I ADB Pushed all the files back on the phone (after unlocking the bootloader) and installed the rom back up.
Unfortunately, my gallery is not picking up any pictures except for the ones I take with the phone, even though I see on my PC and Astro on the phone that the old pictures are there.
In addition, none of my custom notifications or ringtones or alarms are showing up in Android even though they are in the same place they were before, with the same rom.
I've tried many of the 'sdrescan' apps and nothing has worked.
I tried erasing the internal memory, and instead of transferiing the files VIA ADB I tried doing it VIA Windows Explorer (which took forever)
Nothing has worked
Please Help
Dominic

Solved....
After DAYS of trying, and many hard resets, I found a .nomedia file hidden on the root of the sdcard.......don't know how the hell I didn't notice it before. Still wondering how it got there...

dcd722 said:
After DAYS of trying, and many hard resets, I found a .nomedia file hidden on the root of the sdcard.......don't know how the hell I didn't notice it before. Still wondering how it got there...
Click to expand...
Click to collapse
Same thing is happening to me. The phone still will not recognize my internal storage ringtones and notifications though, even after removing the .nomedia file.

[Q] Host of problems after rooting and using CM10

After a couple of hours trying to find someone with the same problems as me I came up with nothing, so I decided to make a thread.
Firstly, I am no where near versed in device hacking so I am hoping these problems are just due to my ignorance.
My coworker rooted and loaded cm10 and teamwinrecovery onto my sprint GS3 and since then I have had a few issues. The most frustrating problem I am currently experiencing is the phone will not write anything to the external sd. There is no indication as to why this is the case. Under the storage option in settings it shows that it can read the external SD card yet programs seem to not be able to see that it is there. For example my camera will not give me the option to save photos to the external SD and programs like app 2 sd wont give me the option to transfer any of the apps to the SD card even ones that i know are supposed to work like Winamp. Also ive tried using DirectoryBind to change the directory of apps and music but I'm just prompted to create a new file because the data directory doesn't exist and asks if i want to create one. I tap yes and i am just prompted with the same error again and again.
My second main issue is when I dock my phone to my windows 7 PC I get an enigmatic problem. Either i get an error that says the USB malfunctioned and cannot be recognized and the SGS3 won't show up in mycomputer. Or, the default drivers install fine and the device will show up in windows. However, if i try syncing winamp or even dragging files over to my phone it will copy for anywhere from 1 second to 5 minutes and then windows will freeze and if i close the process it will crash windows and/or winamp. I tried installing the samsung usb drivers but then i just get a device ID error and it wont show up.
I was able to find some people with similar issues but not the constantly changing one i have. All the fixes that have been suggested have not worked.
I realize this is more likely an issue with my computer than my phone but when i was running stock it would work fine.
If anyone can provide some insight into these problems or can direct me to someone with a similar issue it would be much appreciated.
I really like CM10 but these issues are deal breakers for me and I dont really want to go through risking bricking my phone in order to try and get back to stock but i will if it will fix these problems.

[APP] - Android File Transfer, issues on Note 3

***SOLUTION FOUND! I CAN NOW ACCESS THE FOLDER. SEE POST BELOW.***
Android File Transfer was working great up until a few days ago when it started to bug out, only for when trying to access the Camera folder on my exSD Card.
I can access everything else except when clicking on this folder the message pops up, which makes no sense because my screen isn't locked. (Screenshot attached.)
Could it be that the amount of pictures/videos on the exSD card is too much to handle for AFT? After all, it is a 64GB card...which is a lot of land to cover and load....hmmmm
I've tried this, but no luck.
Note: I'm aware of AirDroid etc...Personally I prefer to be plugged in direct via USB.

iunlock said:
Android File Transfer was working great up until a few days ago when it started to bug out, only for when trying to access the Camera folder on my exSD Card.
I can access everything else except when clicking on this folder the message pops up, which makes no sense because my screen isn't locked. (Screenshot attached.)
Could it be that the amount of pictures/videos on the exSD card is too much to handle for AFT? After all, it is a 64GB card...which is a lot of land to cover and load....hmmmm
I've tried this, but no luck.
Note: I'm aware of AirDroid etc...Personally I prefer to be plugged in direct via USB.
Click to expand...
Click to collapse
Not really a theme Or app question but I'll give it a swing.
Can you access it on your phone fine?
Did you try using a card reader an see if you can access it that way?
If it's stating locked, it may have set permissions on your folder that inhibit access? Check those in a root explorer an see what they say too
Sent from my SM-N900T using Tapatalk 2

Mod, can you move this over to the proper forum. Thanks.
Possible causes / Things I've tried:
I do have some pictures in an App called: KeepSafe, where you have to enter in a pin code to access those pics, so then I was thinking maybe this was causing the problem. So I entered the App and tried connecting, but darn...same old thing. Doesn't work and I keep getting the same error message as the pic I have attached to the original thread.
I have also tried to reboot in Recovery (twrp) and tried to mount the exSD, but still nothing. Here's the message it gave me:
E: Unable to mount '/usbstorage'
This is driving me crazy. Anyone?
cbucz24 said:
Not really a theme Or app question but I'll give it a swing.
Can you access it on your phone fine? - Yes I can access it just fine through ES File Explorer. I've also checked the permissions.
Did you try using a card reader an see if you can access it that way? - I'm sure it'll work fine with a card reader, but that's not my preferred method. It's just frustrating for something to have worked and out of the blue stop.
If it's stating locked, it may have set permissions on your folder that inhibit access? Check those in a root explorer an see what they say too - I've uploaded a screen shot of the message that I'm receiving.
Sent from my SM-N900T using Tapatalk 2
Click to expand...
Click to collapse

Try moving the KeepSafe files to another directory.
Frank

Update 6/30/14
SUCCESS!
From the gallery on your phone, you can create folders and move (not copy) over pictures/videos and it'll be default save it to your phones internal SD card.
I didn't want to move all 4,000+ pics/vids so I just did it in little batches of 20 here 50 there and made just a few folders.
Then I connected the phone to my computer and accessed the Camera folder and....bam there it OPENS!
My theory:
If you have more than ~50% of your external SD card filled up then chances are your computer (Android File Transfer, for Mac users) will have a hard time trying to access that huge folder that is < 30+GB's ...
Therefore, you just have to lighten up the load on that folder so that it can be accessed with ease...
Pretty straight forward and simple.

Update 6/30/14
***SOLUTION FOUND! I CAN NOW ACCESS THE FOLDER. SEE POST BELOW.***
From the gallery on your phone, you can create folders and move (don't copy) over pictures/videos and it'll by default save it to your phones internal SD card.
I didn't want to move all 4,000+ pics/vids so I just moved about a couple hundred pictures to varies folders.
Then I connected the phone to my computer and accessed the Camera folder and....bam there it OPENS!
My theory:
If you have more than ~50% of your external SD card filled up then chances are your computer (Android File Transfer, for Mac users) will have a hard time trying to access that huge folder that is < 30+GB's ... (Windows wouldn't open it either.)
Therefore, you just have to lighten up the load on that folder so that it can be accessed with ease...
Pretty straight forward and simple. Hope this helps.

iunlock said:
My theory:
If you have more than ~50% of your external SD card filled up then chances are your computer (Android File Transfer, for Mac users) will have a hard time trying to access that huge folder that is < 30+GB's ...
Click to expand...
Click to collapse
It is more likely that they thought it very unlikely that there would be more than the old limit of 2,000 files in a directory so they didn't allow for it in the program code.
Frank

Some folders in Internal Storage missing in Windows Explorer

Hi people
It seems that I can't get to certain folders in the Internal Storage folder when browsing the phone from the PC via USB. HTC Sync Manager can access it (one of the folders are the DCIM folder), but it doesn't allow me to browse there outside of HTC Sync Manager (does anybody even use that?). I've tried a few things in the past and didn't have time to struggle too much, so moved on with my life and worked around it, but it's really getting irritating. Unfortunately I can't remember what all I tried.
I'm pretty sure I've seen it working and I definitely didn't have that problem with my M7. Anybody have any suggestions? I'll provide specs below, but will provide whatever additional information is required.
Phone
HTC One M9 (stock)
Android version 5.1
Software number 2.10.401.1
Laptop
Windows 7 Home Premium SP1 x64

Hey guys. Please, this is driving me out the walls.
Since the original post, I have had it once where all the folders were visible in explorer, but I can't see that I did anything different, except perhaps lingered longer before browsing to the phone. I've tried 'replicating' it, but to no avail.
Tried turning on USB Debugging for good measure and off again, no difference. Any hints whatsoever will be appreciated. Also, if there are any further details required, let me know and I'll post it.
Thanks

Try Xender,solid explorer or es explorer from playstore
The above apps provide you with option to browse your internal storage over Wi-Fi
If that didn't work..flash the latest TWRP for device
While boot in recovery try accessing your phone Storage
Sent from my HTC One M9 using Tapatalk

Hi ujere, thanks for the reply.
I really don't feel like I should need third party apps to access my DCIM folder on my phone. I use File Manager HD (have been for years) and can FTP and cloud and LAN and whatever, but it's not what I want to do in this instance. I really just want to quickly plug in a USB cable, since there's a ton laying around my desk plugged in at any given moment, browse my phone like a 'flash disk' and copy stuff. And it's possible, only, almost always my Internal Storage doesn't completely 'populate' on Windows Explorer. SD Card works 100%.

Do you have a .nomedia file on the sdcard between its root and the dcim folder?
Do you have htc sync installed?
Sent from my HTC One M9 using Tapatalk

Good day shivadow
I don't see any .nomedia files or folders in the root or the DCIM folder on either the internal memory or the SD card. I'm not entirely sure where you meant, so I checked all. I checked on the phone, not on Windows, as Windows doesn't show everything.
I have HTC Sync Manager installed. It always bugged me to want to install it when I plug in my phone if I don't have it. Annoying crappy bloatware!

Remove the htc sync manager as that causes all sorts of issues. If no joy then try "show hidden files" in folder options on your pc (vista +).
Sent from my HTC One M9 using Tapatalk

So, first time I plugged it in after uninstalling it works! Thanks! Man, I freaking hate bloatware and crap like that.
I'm just going to try it a few more times to make sure it's not a fluke, then come confirm and all that jazz.

And so, indeed, I've not had any problems as yet. Oddly enough, in the past it always hassled me to install Sync if it's not, but it has stopped doing it.
Thanks again and have a good one!