[Q] Touchscreen becomes completely unusable when opening camera? - Galaxy S 4 Q&A, Help & Troubleshooting

Hi!
I'm absolutely new here (and to Android and everything about it) and i've only made a couple of posts in the noob thread. I felt like this should be a thread of its own due to its abnormality.
I've only very recently rooted my phone (i9505, 4.4.2) a couple of hours ago using the towelroot method. I have not flashed any custom ROM yet however I do have some Xposed Modules installed.
i've only run across some problems like repetitive rebooting (fixed) and faster battery drain (hopefully fixed by tomorrow).
However, I have one problem that doesn't seem to have any solution whatsoever anywhere in the internet; it wasn't even mentioned once.
Whenever I open the stock camera app, the touch screen becomes completely useless. I cannot touch anything; the settings, shutter, view finder to focus, absolutely nothing. The camera itself is not broken, I can still take pictures with the volume rockers. Also, I know not the entire screen is broken because one of the modules I have installed is SwipeBack, which lets me swipe from a corner and it goes back and it still works perfectly fine.
I've tried rebooting the phone and force stopping the camera but nothing has worked.
The only suspicious thing I've done is backup and uninstall all the KNOX apps, which should be no surprise.
Now I'm not particularly bothered by this as I barely use the stock camera app anyway, or any camera app besides Snapchat. I don't use my phone for taking pictures much, but it still is quite annoying.
Is there any sort of fix to this?
Thank you very much in advance!

Related

kitkat 4.4.2 and stock camera which is [email protected] now

hi all!
after updating to 4.4.2 (n9005xxunea2) noticed a very strange phenomena when using camera.
if the sound is on, taking photo makes margins blink and shutter go off.
picture is taken WHEN THE SHUTTER GOES OFF which is ca. 0.5-0.8 sec later then the margins flashing. overal pause of nearly 0.8s is killing me! (yes, my reflexes are that slow, normally 250ms would already piss me off alot)
when the sound is off (no way to switch off in the camera, just put phone into vibration) pic is taken nearly instantaneously. which is the way it's supposed to happen.
...drumroll....
is it me alone?
are there any fixes? ways to circumvent this without switching to vibration every time i wanna take a picture?
i do not have root, neither i wanna trip my knox by rooting right now. to my knowledge there is no safe root for fw>mj4.
i tried couple of 3rd party apps like camera_mx or camera_360. same deal generally. so i guess its a kitkat problem.
i did not try to factory reset the phone because:
1. i am lazy to install back everything even though i have helium backup
2. this is NOT the way proper OS update suppose to happen (imho).
Got the same problem ..... I'm quite pissed off
resets or anything else I did while flashing some ROMs dindn't change anything

Camera keeps failing

I am not a power user like you guys, just a basic user so no roms or anything is installed other than nova launcher.
symptoms:
1)the regular back camera will work fine and take pics normally
2)if i try to switch to the front facing camera i get something like "camera failed" and it will freeze up and exit etc.
3)if i try to switch to video mode with the regular back camera the same thing happens.
4)both times i will have to clear cache through the system settings to get the regular back camera to start working again.
i have tried clearing cache through the system settings and also in the start up menu when you hold volume up+power+home button.
after those didn't work i even tried a factory reset which made me lose all my calender appointments and to do tasks even though i used app backup and restore
nothing has worked to fix this, what can i try next?
also, i think i got a lemon with this phone because most people really like this phone but my experience with it has been horrible. the thing has been laggy and buggy and things just stop working randomly including the ambient light sensor. i wish i could somehow trade this phone in for either a new one of these or something else.
GAH!! im sitting here updating my phone and its hot as hell. this thing frequently overheats. I never had any problems like this with the s1
fupamobile said:
I am not a power user like you guys, just a basic user so no roms or anything is installed other than nova launcher.
symptoms:
1)the regular back camera will work fine and take pics normally
2)if i try to switch to the front facing camera i get something like "camera failed" and it will freeze up and exit etc.
3)if i try to switch to video mode with the regular back camera the same thing happens.
4)both times i will have to clear cache through the system settings to get the regular back camera to start working again.
i have tried clearing cache through the system settings and also in the start up menu when you hold volume up+power+home button.
after those didn't work i even tried a factory reset which made me lose all my calender appointments and to do tasks even though i used app backup and restore
nothing has worked to fix this, what can i try next?
also, i think i got a lemon with this phone because most people really like this phone but my experience with it has been horrible. the thing has been laggy and buggy and things just stop working randomly including the ambient light sensor. i wish i could somehow trade this phone in for either a new one of these or something else.
GAH!! im sitting here updating my phone and its hot as hell. this thing frequently overheats. I never had any problems like this with the s1
Click to expand...
Click to collapse
The S4 always has an overheating issue when using it constantly depending on what you are doing, especially when charging it and using it at the same time. Google results came up with multiple 'solutions' for it, including multiple restarts, replacing the camera module, etc.
Has your phone ever been repaired? And have you tried using a new camera application?
Skyrider said:
The S4 always has an overheating issue when using it constantly depending on what you are doing, especially when charging it and using it at the same time. Google results came up with multiple 'solutions' for it, including multiple restarts, replacing the camera module, etc.
Has your phone ever been repaired? And have you tried using a new camera application?
Click to expand...
Click to collapse
it has never been repaired. i get the same results when i use snapchat.
what is involved with replacing the module?
fupamobile said:
it has never been repaired. i get the same results when i use snapchat.
what is involved with replacing the module?
Click to expand...
Click to collapse
Search Camera module on google. You'll see it's the camera hardware inside the phone. How old is the phone?
Skyrider said:
Search Camera module on google. You'll see it's the camera hardware inside the phone. How old is the phone?
Click to expand...
Click to collapse
not old at all. i think less than a year
you Should try a custom ROM, I also had this camera problems with the stock rom and it was gona as soon as i switched to a custom rom.

Turbo camera issues have me stumped...

When taking pictures with the stock Motorola xamera app, I have a miserable time finding the shot. First I try to swipe to the left so the last image photographed comes onto the screen. THAT works, but then the screen freezes and I can't get out of it until I use the capacitive button to go back to the home screen. Then, when I go into the gallery to see the picture I just took, it is gone-like it was never there. However, occasionally some (not all) of these disappeared pix show up in the gallery hours later. I've tried deleting the app and then re-installing it, but it just doesnt seem to work correctly. Its the only thing about the Turbo which makes me want to throw it onto a nearby set of traintracks. Anyone else have the same issues or know what to do about it?
First off, I assume you mean camera (not xamera. correct me if I'm wrong). Second off, you shouldn't be able to uninstall it. If you installed updates for it via Google play then it might be a hardware problem. I would do a factory reset, and if it still doesn't work get it replaced. I don't know the details of the warranty, but from what I have heard it's quite extensive.
Thanks very much. And yes I meant camera....I guess I am mistaken-I didnt uninstall the entire camera app, just the updates to it. Still happening, but perhaps any bugs in the app might be fixed by the Lollipop update?
Lollipop isn't coming before February, and knowing Verizon I wouldn't bet on 2016 coming second

SM-N900W8 & CM11 M12 bugs and issues :(

I have a Canadian Note 3 (SM-N900W8), it's KNOX 0x0 rooted and I have CM11 M12 installed. I have been using only the M builds since I got this phone, I didn't even set up Touchwiz when I got it, I rooted and installed Cyanogenmod out of the box.
Now, with the new CM12 builds coming out, what happened to CM11, are they going to fix the remaining issues? Or did they just bail on legacy KitKat users because I'm having TONS of problems and I don't want lollipop, it runs like absolute crap for the nightlies right now and CM11 M12 isn't much better. Bluetooth takes a couple of attempts to connect, when it does my phone runs super slow to the point it force restarts. For instance, if I'm driving around, listening to music on the car stereo, pull over some where, find a new album on Google Music, start playing that, it's all good, do this a few times, every time I use my phone it gets slower and slower until it force restarts and then bluetooth has trouble connecting again. I've tried this on a few other vehicles of different brands and aftermarket stereos and it's the same result.
Audio is all funky when bluetooth is on too, it sounds like robots for the system sounds and if bluetooth drops while it's connected the music starts playing from the phone and sounds all roboty. I always do clean flashes too and the latest Paranoid Android GAPPS every time I reflash, the ROM is fine out of the box, works flawless for the first few days but after awhile, it becomes so bad I have to backup, wipe, reflash, and start over for another few weeks.
Another issue is somewhere between M8 and M12 one of the builds corrupted my SD card, I tossed in a second new card, it was corrupted again, FutureShop won't give me another one and said my phone is breaking them so I'm SD-less right now.
There are also quite a few apps that force close, but always at random, it's never when doing the same thing over and over, for instance, I can be scrolling through G+ and it tells me settings has stopped working, wasn't even using settings, didn't even have it open, haven't clicked it since booting my phone, just randomly stops working for no reason, this also happens all the time with the Camera, it says it just stops working when I haven't even used it and then if I try to use it, it says the camera is disconnected and won't work until I reboot.
I turn my phone off every night while it's charging and turn it back on every morning so every morning it gets a fresh restart, and I have to restart my phone probably 5ish times a day, if I'm using bluetooth more then normal then there's quite a few more unintentional reboots in there as well.
The last issue, which is a known issue is NFC not working, is there a fix for this yet? I kinda miss this feature and with how flawed CM11 is getting I don't know where to turn since they always seemed to be the most stable out of everything I've tried.
Any before anyone says Temasek's CM builds, I tried it, the final for CM11, it was worse then M12, it's exactly the same as M12, but every issue happens more frequently. Also, the pull down menu (when pulling down from the top right to show toggles), the bottoms of the last row was cut off so it didn't look very appealing either, it also used WAY more battery life, I usually get a full day out of one charge, so around 18 to 20ish hours on one charge, with temaseks cm11 I had to charge my phone half way through the day, sometimes my phone would just die on me without me knowing, the battery usage was always Android System.
A new problem that just happened lastnight was Google Keyboard was deleted and only the voice search would work, but "voice search can't be reached" so I couldn't search for another keyboard app from the playstore. I also used the stock GAPPS so AOSP keyboard is replaced with Google Keyboard, I had to reflash again this morning because I couldn't figure out the keyboard thing, there wasn't even a keyboard under languages in settings so I had no options to pick which keyboard to use. When I reflashes this morning I used the Modular GAPPS to it keeps the AOSP Keyboard just in case this happens again but I'm getting really tired of only having a reliable phone for a few weeks.
So, are there any fixes for these issues?
Bluetooth taking multiple attempts to connect
Bluetooth forcing random reboots
Bluetooth making audio from device all funky and sounds like a robot
Corrupting SD cards
Random system apps stopping without me even using or opening them
Google Keyboard vanishing
Are there any stable ROMs I could try for the HLTE? Maybe one that has working NFC? I'm almost thinking of going back to stock *throws up in mouth* but I don't know what else to do with how many bugs there are and Lollipop is only getting worse with the issues.
I'm also trying to avoid Lollipop because everything is white, Note 3 is an AMOLED display, each pixel illuminates on it's own so white screens use WAY more battery life then black ones which was a feature of Temasek's CM11 that I liked, had the option in settings to make everything black like the good old days.
So guys? Really out on my luck here, not sure what the next step is, any fixes for these problems? Any other ROM's I could try? Would flashing a new recovery and reflashing CM11 M12 fix some of these issues? I'm using Xiaoli CWM v6.0.4.7(20140125). Would the fact that KNOX isn't tripped have something to do with this? I really don't understand why there aren't more posts for these issues which leads me to believe I'm one of the only ones experiencing them.
Any help or suggestions would be greatly appreciated
EDIT:
I forgot to mention that when recording audio or video, it's as if the mic gain is set on full so even the slightest sound is pure distortion, normal talking volume and it clips, I found an app that lets me choose between the mics and when I pic the external mic, it's all muffles as if something is covering it but my phone wasn't in a case while I was testing so I'm not sure what the deal is there but I can't record any decent audio with this and when I record in 4K using Cinema FV-5, all the videos turn out looking like Anaglyph 3D but all pink and green, it's really weird and I don't understand why, but 1080p at 60fps works fine.
I am on CM12 and luckily have had no issues at all. I came from KK 4.4.4 and still have the NB7 BL and modem. I tried one of the guys slim ROMs alpha builds but had issues (probably operator error) but I've tried Bluetooth, GPS, WiFi , LTE etc and everything is good. Not sure what to tell you. I do however always wipe internally and d/l all my apps again through WiFi. A bit cumbersome I know but it won't give me any residual data.
Sent from my SM-N900W8 using XDA Free mobile app

Anyone having issues using Snapchat

Hello everyone, I did some searching on what I'm going to ask but it seems as though all I've read were due to rooting and pertained to logins.
I have a new Moto XPE running the stock Sept. 1st Patch. I can log into Snapchat just fine, my issue lies after I'm using the app. Messages won't load in Snapchat and stories become stock on loading as well. On some Snapchat stories that are loading, after looking at a few images, the screen goes black and is again stuck on loading. Eventually the app crashes and sometimes the phone will crash as well to the point where other apps like YouTube just won't open up and the phone will either reboot on its own or require one from myself manually. Has anyone with a Moto XPE or Moto X Play experienced any of the issues I've described?
Thank you.
Holy crap, I thought it was just me, or that I was just going crazy.
Weird thing is I only started noticing any problems at all when I flashed from stock to a few of the various Nougat builds (CM14, then AICP, back & forth a couple times, then RR) which all have camera driver issues. I noticed half the time the camera wouldn't load upon starting snapchat, or if it did, it would take ~10 full seconds to change from the blank black screen, and sometimes if I would flip it to the front camera or vice versa, it'd just hang indefinitely.
That's the primary reason I switched back to stock a few days ago - I use snapchat A LOT and nougat just doesn't have enough cool features to justify one of my most-used apps basically being crippled to the point of not working the majority of the time. But once I restored my stock backup (not the September security update, the one before it) the camera started up fine in SC but I started getting EXACTLY all the problems you described.
The general consensus seems to be that SC is a super poorly-coded app on Android to begin with, but this must be a recent thing as it makes it downright unusable. I'm actually in the process of going back to 7.1.1 because that still works better than what the app's been doing lately. I wonder if it's happening on devices other than the MXPE?
jDally987 said:
Holy crap, I thought it was just me, or that I was just going crazy.
Weird thing is I only started noticing any problems at all when I flashed from stock to a few of the various Nougat builds (CM14, then AICP, back & forth a couple times, then RR) which all have camera driver issues. I noticed half the time the camera wouldn't load upon starting snapchat, or if it did, it would take ~10 full seconds to change from the blank black screen, and sometimes if I would flip it to the front camera or vice versa, it'd just hang indefinitely.
That's the primary reason I switched back to stock a few days ago - I use snapchat A LOT and nougat just doesn't have enough cool features to justify one of my most-used apps basically being crippled to the point of not working the majority of the time. But once I restored my stock backup (not the September security update, the one before it) the camera started up fine in SC but I started getting EXACTLY all the problems you described.
The general consensus seems to be that SC is a super poorly-coded app on Android to begin with, but this must be a recent thing as it makes it downright unusable. I'm actually in the process of going back to 7.1.1 because that still works better than what the app's been doing lately. I wonder if it's happening on devices other than the MXPE?
Click to expand...
Click to collapse
It happened on my BlackBerry Priv too. I just switched over from that device a few days ago
I'm on stock 6.0.1 and I don't have any big issues with snapchat, the only one is that sometimes camera is very dark at start and I have to go to messages and back to camera to fix that
iks8 said:
I'm on stock 6.0.1 and I don't have any big issues with snapchat, the only one is that sometimes camera is very dark at start and I have to go to messages and back to camera to fix that
Click to expand...
Click to collapse
Yeah same here, it can get a little laggy sometimes for me but I just log out and back in and it works fine.
This might not be here nor there for this specific issue, but if you use Xposed/Snapprefs/rooted etc etc...One thing I noticed that REALLY causes a lot of lag with snapchat is overlays. Especially the FB Messenger app. If you have those chat heads on your screen with Snapchat open as well, things are basically unusable until you get back to the home screen and force close both apps. Could be happening without Xposed as well. Just a thought.
On a side note about Snapchat in general- it has always run like crap on every phone I've owned.
Snapchat kept screwing up, even tried the beta. Decided to try Casper and so far it's working great

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