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

Some applications and files disappear from SD card after SAFELY removal in Windows 7

Good afternoon, dear xda-developers forum members.
I really hope to find some help here.
In last two months I had the following issues:
1. This one happened two times already: after using my phone as a flash in windows 7 and "safely removal" of it, all my applications which were installed on SD card were saying that "Application is no longer installed" when I tried to run it, although other documents and files were readable from ASTRO File Manager, i.e. SD card was mounted. In Settings->Applications all these applications had black icons with SD card image on it and rather with package name than regular application name(for example com.navitel instead of regular Navitel, etc.). I've restored all these applications from Titanium Backup, but I'm afraid that there is something more disappeared also which I don't know about.
2. My "Android" folder on sd card became a file with weird contents(this folder was used for NFS Shift data only). I couldn't restore it. Again: if this folder corrupted, then there is definitely something else also corrupted.
After I saw these things for the first time, I used Windows checkdisk with auto-fix errors. It found a lot of files and put it into "FOUND.000" directory. I recognized in these files few apk-files of installed applications from SD and also few images from my SD. Then I restored applications to SD card and for some time it seemed ok. But one time it happened again.
My assumption is that Android fails to re-mount SD card after I disconnect it from PC.
I don't know what to do... is it Android bug or is it Desire bug or what? I swear that I ALWAYS make "safe USB removal" in Windows before disconnect the USB-cable and I ALWAYS wait for the message "It's now safe to disconnect your device".
I'm very disappointed with all that Please, advise me something useful...
P.S.: If needed I can give you any debug information you want, I'm a programmer, so I've been around

You could try to format your SD card, just backup the contents first, see if that works. As for Android, it does a pretty good job of mounting straight after. What version of Android are you running?

GoogleJelly said:
You could try to format your SD card, just backup the contents first, see if that works. As for Android, it does a pretty good job of mounting straight after.
Click to expand...
Click to collapse
I will, but strange that it happened, because I formatted the flash before using it for the first time...
I have two assumptions:
Maybe I shouldn't press power button to switch the screen off just after disconnecting USB cable from PC. I was doing that as a habit, because every time you disconnect your phone from PC, the screen turns on.
Maybe I shouldn't try to run application which is installed on SD just after disconnecting phone from PC. Maybe I should have waited for a minute. I've tried to do it once, because I wanted to see the result as soon as possible, so the phone said that "Application is no longer installed", I though that Android haven't mount SD yet and tried later. It worked. But next time when I used USB cable, all SD-card apps became uninstalled.
GoogleJelly said:
What version of Android are you running?
Click to expand...
Click to collapse
I'm sorry, forgot to mention. I'm using HTC Desire with Android 2.2(2.10.405.2).

Fast Boot option may be the culprit
In case anyone checks this old thread...
CUT TO THE SOLUTION BELOW -- SEARCH FOR ////
Some (not all) of my apps moved to SD (all by Titanium Backup Pro) have begun to disappear and (sometimes) reappear without warning after I began to add and delete large Virtual Machines created in QEMU from my 16GB SanDisc class 10 microSD card on my HTC Droid Incredible running rooted stock Verizon Android Froyo 2.2.3. I know this thread is far from my phone's "home base", but from what I can tell this problem with disappearing apps located on an sdcard is NOT determined by hardware or even Android version.
I also happen to use LauncherPro by Federico Carnales instead of the built-in HTC Sense launcher. I noted elsewhere on XDA that a user had suggested that because at least some (maybe all) launchers start before the SD Card that this may be a problem, especially if changes are made to the sdcard that the launcher did not perform, or was not active during their performance by other apps such as Titanium Backup. That fits my situation, because I unmounted the SD, physically removed it to a PC, and added/deleted large VM files to save (lots) of time. No problems of this sort before I did this, so there must be some connection.
I noted that other users have tried reformatting SD, substituting different brands of SD, using newer/older SD etc. None of these reliably helped. So I skipped these options.
//// The (simple!) solution I tried that SEEMS to work (only time will tell!) is buried in the main Android Settings (accessed from the Menu button while in Home screen). Under "Applications" there is a setting "Fast Boot" that I checked long ago and forgot about (it seemed like a good thing to do at the time). The text warns "Turn off to use some Market apps" (that shows the age of my 2-yr old used phone and Android OS -- ohmygosh!-- because it refers to Market rather than Google Play Store!) Anyway, I unchecked the option and rebooted the phone.
Yes, it took a bit longer to boot (maybe a whole minute!), but after waiting about another minute ALL my home screen apps had normal icons and loaded properly. Titanium Backup Pro batch scenarios confirmed there were no apps in a forced uninstalled state (i.e. I had not done the deed, the system somehow had done it or at least rendered the apps "invisible" to Titanium, which decided they needed reinstallation).
The only odd behaviour was that auto brightness was turned off after I unchecked Fast Boot and rebooted. Going into Android Settings > Display and rechecking "auto brightness" took care of that. No other oddities or strange behaviours thus far (but it has only been about an hour).
I will report back here on this thread only (Samsung Fascinate > Fascinate Q&A > What just happend? apps on sdcard) if anything else requires reporting. Silence implies success!
link: http://forum.xda-developers.com/showthread.php?t=1873670
(I am copying this post to other relevant threads, but will not post anything further elsewhere -- only there. This is a bit arbitrary (although this thread appears to be the most recent active one on this topic), but I hope this approach pleases the XDA sysops/admins) :angel:

[Q]CM7 apps Force Close

I have used CM7 on my Incredible for a while now and have had to constantly wipe and reinstall every week or so. When i install, the ROM runs perfectly, with all my apps working and everything. After a few days though, most of my apps force close whenever I open them. Namely, messaging, Gmail, and browser force close, along with my market installed apps.
This has happened to me many times now and I can't figure out how to fix this issue. I have changed different options when installing the ROM and tried Fix Permissions in Rom Manager and nothing fixes it .
My friend's phone as well as my dad's have had this same issue on CM7 as well. Any help would be greatly aprreciated!

bravesfan171 said:
I have used CM7 on my Incredible for a while now and have had to constantly wipe and reinstall every week or so. When i install, the ROM runs perfectly, with all my apps working and everything. After a few days though, most of my apps force close whenever I open them. Namely, messaging, Gmail, and browser force close, along with my market installed apps.
This has happened to me many times now and I can't figure out how to fix this issue. I have changed different options when installing the ROM and tried Fix Permissions in Rom Manager and nothing fixes it .
My friend's phone as well as my dad's have had this same issue on CM7 as well. Any help would be greatly aprreciated!
Click to expand...
Click to collapse
Any ideas?

Check and make sure your data/data partition isn't full. If it is, grab a cache cleaner from the market to free up some space.

This actually happened to me earlier tonight.
Had to reinstall to get through the night til I got back home, but I may need to go back to another ROM if this keeps up. Glad to know I'm not the only one though.

Smabbage said:
Check and make sure your data/data partition isn't full. If it is, grab a cache cleaner from the market to free up some space.
Click to expand...
Click to collapse
That's true, didn't think about that. Will I have to keep doing that more and more if i install more apps though?

This happens to me and all my friends phones with the cm7 final. They keep telling me its user error. We all have to clean wipe about once a week because of force closes. I finally switched it redemption rom
DROID Incredible

By the way i never had a single problem with the nightlies
DROID Incredible

06stang said:
By the way i never had a single problem with the nightlies
DROID Incredible
Click to expand...
Click to collapse
If what Smabbage said is true then hopefully that'd make sense. That way when you consistently install the nightlies, there is no way for the data partition to fill up all the way. Good to know. thanks!

I've been fighting this exact same problem. The only way I can keep it from happening is to do a full wipe and let the Android Market reinstall most of the apps. Then I can use titanium to bring back the missing apps and system settings.
Here's the things I've tried, with no success:
Wipe Cache / Wipe Dalvik Cache
Fix Permissions
Nandroid Backup then Restore (ok so I didn't expect that to do much)
Uninstalling apps, moving apps to SD (using the Android method, not Apps2SD)
Another interesting thing is that I run Watchdog, but instead of force closing, it pops up a message saying "Disk IO Error in Watchdog". That makes me wonder if some partition (Cache, data, I dunno) is out of space or worse, there are physical problems with the internal memory of my Incredible.
I have one question for everyone - How do I see how much space is available on each partition? I mean, I can go to the Android settings and see App Data storage left or SD card space left, but is there an app or tool I can see that will show me each partition with space left?

jjdoyle20 said:
Another interesting thing is that I run Watchdog, but instead of force closing, it pops up a message saying "Disk IO Error in Watchdog". That makes me wonder if some partition (Cache, data, I dunno) is out of space or worse, there are physical problems with the internal memory of my Incredible.
I have one question for everyone - How do I see how much space is available on each partition? I mean, I can go to the Android settings and see App Data storage left or SD card space left, but is there an app or tool I can see that will show me each partition with space left?
Click to expand...
Click to collapse
Had exactly same issue (even same Watchdog error) and Smabbage's answer was spot-on.
To check, open terminal emulator (gives you shell prompt) and do "df -k" - this will list all filesystems and, among other info, how full they are. My "/data/data" partition was full. Cleaned up some cache's and my phone is back in action.
Seems like a lot of games (and Netflix) fill the /data/data partition. Wonder if it is possible to make it larger at the expense of built in memory?
In any case, may be a good add-on to CM to monitor space in /data/data and give a reasonable warning when you close to running out.

I have been using CM7 for a while now and the apps that force close, are usually tied to the SD card. Try moving them to internal and see if it helps.

same here..
I use galnet miui (cm base)
after a few weeks, it shows 'disk io eror in watchdog'
and many programs fc.
never had this problem before.
someone can help me?
how can I fix this..

I know this is an old thread, but ive been searching around to see if other people have this problem.
i have found a temporary solution. open Root Explorer and go to /cache/dalvik-cache....use multi-select to select all items and then delete. reboot (IT WILL TAKE A WHILE TO REBOOT, IT IS REBUILDING, IT CAN TAKE UP TO 15MIN DONT PANIC) yes, this is in fact "wiping dalvik-cache" but ive gotten much better results doing it manually than through CWM.
this will calm your phone down at least for a few days with no force closes/service interruption, but you will have to do it again..........and again, and again. its better than having to do a full wipe though, obviously. hope this helps anyone who is still having this problem.

[Q] "UIDs are inconsistent", most apps are FC'ing -> Can't Download from Market

[Q] "UIDs are inconsistent", most apps are FC'ing -> Can't Download from Market
So yesterday I ran your run-of-the-mill market search for updates, "update all", phone back in pocket while downloading.. when I pull it out, it's frozen up completely. I leave it for half an hour before pulling the battery, but on booting, the updates start again, and sure enough before long the damn thing freezes up. I try this again a couple of times before clearing all data of the Market and Download Manager apps. Woohoo, seems to prevent the downloads automatically starting, and thus in the short term my phone works. I'll sort out the problem app in the morning (ROM Manager seems to want to go to 4.x from 3.0.2.4, and it's by far the most system-nosy app on the update list, so I'm eyeing it with suspicion).
Morning comes, quick check on facebook and xda in the morning, seems fine. Phone in pocket. Next time I take it out, the bastard's frozen and needs a battery pull again. Swearing a bit by now, I see with some anxiety that when it finally boots, it's throwing something about "UIDs are inconsistent. You should wipe /data." Ohhh dear. Interestingly (and adding to my stress levels), it seems to have started the Sense launcher instead of Launcher Pro, and I'm getting "Swype has FC'd" errors every half a minute or so, on top of the fifteen or so FC messages for various apps after dismissing the UID error. Thank god for the hardware keyboard.
Having a look around on the net, there's a few references to a file called 'uiderrors.txt'. I've taken a look in this, and it seems to have every single app (i.e. everything listed in the All tab in Manage Applications) listed with a mismatched UID.
Any ideas? I suppose the next step is formatting the SD card, but I was wondering if anyone knows what's actually gone wrong here before I start down the path of blindly resetting things in the hope that something will work.
Virtuous 1.02 with the Standard (not Stock) kernel, on an Indian model Desire Z.

Hello... Okay first thing is wipe everything. Then reflash the Rom. If that doesn't work download a different Rom and redownload the Rom you were using. After you flash back try to fix permission. Don't format your SD card yet, let's do that if the wiping and reflashing doesn't work.
Sent from my HTC Desire Z/G2 Using XDA Premium App

Sorry double post.

Thanks for the reply. I first formatted /data with CWM; on rebooting everything was nice and factory-like, but for the fact that nothing could install from market. After trying various fiddling around to make it work, I gave up and re-flashed Virtuous 1.02 (clearing cache and /data) - but still I can't get market installations to work. It eveidently worked for a while, because this time it managed to automatically re-install most apps from my Google account, but now I get "download was unsuccesful" for everything; paid and free. I've tried downloading on both wifi and 3G, uninstalling market upgrades, clearing cache and data for Market, Market Updater, and Download Manager, using ROM Manager to fix permissions, renaming /sdcard/.android_secure, unmouting SD card completely, and rebooting after each of these steps (except the SD card unmount obviously). I only have my primary Google account set up at the moment to try and eliminate any issues with my secondary account (which is a Google Apps email address). Now I'm at a bit of a loss. Does the download manager keep a log of the actual errors encountered?

Akdor 1154 said:
Thanks for the reply. I first formatted /data with CWM; on rebooting everything was nice and factory-like, but for the fact that nothing could install from market. After trying various fiddling around to make it work, I gave up and re-flashed Virtuous 1.02 (clearing cache and /data) - but still I can't get market installations to work. It eveidently worked for a while, because this time it managed to automatically re-install most apps from my Google account, but now I get "download was unsuccesful" for everything; paid and free. I've tried downloading on both wifi and 3G, uninstalling market upgrades, clearing cache and data for Market, Market Updater, and Download Manager, using ROM Manager to fix permissions, renaming /sdcard/.android_secure, unmouting SD card completely, and rebooting after each of these steps (except the SD card unmount obviously). I only have my primary Google account set up at the moment to try and eliminate any issues with my secondary account (which is a Google Apps email address). Now I'm at a bit of a loss. Does the download manager keep a log of the actual errors encountered?
Click to expand...
Click to collapse
Well try to download a different rom and flash it, try to download something not sense. I had that annoying issue before... Backup everything on your sd card and format it using clock work or go on the setting and format the sdcard there.
Sent from my HTC Desire Z/G2 Using XDA Premium App

Why would formatting the SD card work if downloading fails even if the card is unmounted? Thanks for the reply though
Sent from my HTC Vision using XDA App

Akdor 1154 said:
Why would formatting the SD card work if downloading fails even if the card is unmounted? Thanks for the reply though
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
Because sometimes the sd card can be corrupted and when you download stuff from the android market you will get an unsuccessful or your app says its downloading but never installs. When you restore the sdcard to its original factory it should work again. Well thats just me i guess. but i hope everything goes well my friend
Sent from my HTC Desire Z/G2 Using XDA Premium App

i am having the same problem, i am about to lose my mind.

same issue here cant install anything on any rom

I just ran into this issue today. Anyone know if formatting the sd card actually worked? Backing up 7 gigs of whatever is on my phone is just gonna take too long. I don't wanna do it unless I really have to.
I've wiped multiple times and tried several roms, and I've even checked the rils on my radio and fixed permissions. The whole 9 yards.
Edit:i give up ._. im gonna try formatting it. are any folders on the sd card necessary to keep in order for the phone to function or keep it's root? if not, im only going to keep my music and clockworkmod folders.

had same problem, but a full wipe and clean install helped.

[LS990 ZV4] LG File Manager gives error, screenshots won't save, Gallery empty?

Repost from Sprint forum area, since this main area is much more active...
I have some weirdness going on with my LS990, still running the original ZV4 with Xposed and TWRP. I've never had any problems, until now, with anything on this phone, it's been fantastic and that's why I leave it on Kit Kat.
Starting yesterday, whenever I try to open the stock File Manager, I get the following error dialog:
------------
Note
Cannot read files. File Manager will be closed. Please check Media Storage enable settings and try again.
OK <--button
------------
Sometimes the dialog is in the foreground and I can close it with OK, but File Manager never opens. Sometimes the dialog appears behind my launcher icons and everything is unresponsive until I kill the running process using my nav bar shortcut from G3 Tweaksbox.
Also, I was trying to take a screenshot to include with this post, but it gives an error (Cannot take screenshot. Try again.) when trying to save it, plus the notification just stays on "Saving Screenshot" and is unable to be swiped away. [UPDATE: Noticed the screenshots do get saved in the proper Pictures/Screenshots folder, but the notification remains "stuck"]
I have also noticed my gallery is now empty, yet I can still access all of my pics from third-party file managers. Plus, when I open the camera and take a picture, it doesn't show in the little Gallery bubble at the bottom of the screen - in fact, the bubble doesn't even work, but yet the picture is saved properly.
Has anyone seen behavior like this before? The only thing I have changed on the phone is flashing the new TWRP 3.0.0.0 yesterday, using the image feature in my previously installed TWRP 2.8.7.0. I've updated TWRP plenty of times and there has never been an issue, but one difference I did notice this time was it asked if I wanted to keep System read-only or the default swipe to make read-write, which is what I did since I have Xposed and it modifies the System anyways.
Hopefully someone out there has an idea how to fix this, I really don't want to start all over, at least not until Sprint releases MM for the G3. The strange thing is, everything else is working just fine. My phone is fully functional except for the quirks mentioned above, root is still there and Xposed is functioning properly. I did do a Safe Mode boot to see if I could eliminate any root apps, but the issues were still there even after a safe boot.

Try sd card write fix on the market just for kicks u mighta lost permissions to the ext sd try switching save point to internal and see if they save

Unfortunately, I'm not using a microSD card, everything is saved to the internal memory. I thought it might be something with permissions, was thinking about trying the "fix permissions" option in TWRP but I'm not sure if that would make things worse. I've already tried a cache and Dalvik wipe, but that didn't fix anything. Even in Safe Mode, nothing changes.
I've searched online and haven't seen anyone else with this issue, it's very strange. I wish Sprint would hurry up and drop the MM update so I would have the perfect excuse to flash back to stock.