Sensation XE ICS Lockscreen/Camera - HTC Sensation

HI,
I got the XE with ICS official OTA.
Everything was fine, but I got the problem that sometimes when I unlock the lockscreen the Phone starts the Cameramode, even if I don't pull camera into the ring. Does somebody else has the problem?
I made a hardreset(after installing ICS I didn't) but the problem isn't solved. It just happens sometimes, not always...
greatz

no camera from lockscreen
Hi, sorry to boot be able to answer your question, but I thought it prudent to mention I'm having the opposite problem. My camera will not launch from the lockscreen, the shortcut from the dock still works fine (and I've tried replacing it) no idea why it's happening. Using stock camera app, sensation XE, running OTA ICS 4.0.3 and sense 3.6

Gav456 said:
Hi, sorry to boot be able to answer your question, but I thought it prudent to mention I'm having the opposite problem. My camera will not launch from the lockscreen, the shortcut from the dock still works fine (and I've tried replacing it) no idea why it's happening. Using stock camera app, sensation XE, running OTA ICS 4.0.3 and sense 3.6
Click to expand...
Click to collapse
I am having exactly this problem with my HTC Sensation. I upgraded 2 days ago from O2 release and now from the lock screen the camera will not start when I drag it into the lock ring. I only get the desktop. Every other icon works fine, phone, mail, text, or even a folder icon with items inside.
Anyone know why the camera won't work from the lock screen any more?
Thanks
Az
---------- Post added at 01:29 AM ---------- Previous post was at 01:16 AM ----------
azmadu said:
I am having exactly this problem with my HTC Sensation. I upgraded 2 days ago from O2 release and now from the lock screen the camera will not start when I drag it into the lock ring. I only get the desktop. Every other icon works fine, phone, mail, text, or even a folder icon with items inside.
Anyone know why the camera won't work from the lock screen any more?
Thanks
Az
Click to expand...
Click to collapse
Very strange, now the camera is working and I've changed nothing. It even launches the camera if you have a password switched on, which is what we want :-D
Happy days with ICS so far, including 'Face Unlocking'.
Az

I just found out why this is... It only seems to happen with face unlock... I reckon it'll have something to do with the fact that the camera app bypasses the security for faster shooting, but either something is wrong with the face unlock coding, the camera is just trying to do 2 things at once, but either way, I'd like to see HTC offer a fix as I like face unlock and Always have really important stuff I have to photograph instantly =P

Related

[Q] after camera phone wont wake up

Hi,
I have this wierd problem with my sensation. I found out that if i have my camera on and it falls a sleep it wont unlock any more. no ring nothing.buttons glow but a solid black screen. The only way out is a battery pull.
It's with photo camera and video camera mode. no other apps suffer fom this.
I've tried other roms but nothing. I currently run ARHD 3.6.7
I found out on accident but it is realy annoying me now
Any of u with the same problem or ideas?
known issue with kernel. not sure which kernels. try keepscreen app to keep screen awake if using camera so it doesnt freeze
https://market.android.com/details?id=com.tni.KeepScreenLite&hl=en
Yeah, it's bricked kernel. Doesn't matter what version you use, it seems to keep on happening randomly.
knuddeknurft said:
Hi,
I have this wierd problem with my sensation. I found out that if i have my camera on and it falls a sleep it wont unlock any more. no ring nothing.buttons glow but a solid black screen. The only way out is a battery pull.
It's with photo camera and video camera mode. no other apps suffer fom this.
I've tried other roms but nothing. I currently run ARHD 3.6.7
I found out on accident but it is realy annoying me now
Any of u with the same problem or ideas?
Click to expand...
Click to collapse
Hi,
Go into Bricked Kernel post, there is a .zip file called, CAM-FIX.zip
Flash that, magic will happen =]
Thanks guys, I've all ready flashed an other kernel and it works all fine now.
CAM-FIX.zip on the other hand is only for sense 3.5 and I really prefer sense 3.0
The camfix patch is so the camera can even function in the first place, it does not fix this issue. Without the camfix, if you try to use the camera the screen just goes black and the phone freezes. This issue however is an intermittent one, where sometimes when you exit the camera you get the black screen and freeze. Doesn't happen all the time, but it's definitely the kernel at fault.
To the OP, if in your case it's only happening once the screen times out, you could always use tasker to make it not timeout when using that app?
StuartTheFish said:
The camfix patch is so the camera can even function in the first place, it does not fix this issue. Without the camfix, if you try to use the camera the screen just goes black and the phone freezes. This issue however is an intermittent one, where sometimes when you exit the camera you get the black screen and freeze. Doesn't happen all the time, but it's definitely the kernel at fault.
To the OP, if in your case it's only happening once the screen times out, you could always use tasker to make it not timeout when using that app?
Click to expand...
Click to collapse
You can try keep screen, it will keep phone up when camera is on
Sent from my HTC Sensation XE with Beats Audio using XDA App

Screen problem when locking/ unlocking *not usual touchscreen issue*

Hi All,
I have looked around for a similar problem but could not find anything.
I have a problem with my screen on my HTC Sensation. I was using Virtuous ROM but when this started happening, I wiped with superscript and switched to Insertcoin ROM and the problem actually became worse.
When I lock my phone with the Power button, instead of the screen turning black instantly, the bottom and top of the screen slide up and meet in the middle (like a transition that you put inbetween chapters in a home made movie).
The same happens when I unlock the phone.. and it's very annoying and of course very slow.
I can't work out if it's hardware or not. I just recently edited the build.prop file (only removed the '#' from the screen capture line- which worked, didn't touch anything else)... and now when I unlock, the font and app icons seem a little enlarged and blurry.. then once I slide between screens and back it goes to normal.
I'm a noobie and would appreciate the help.
Thanks
Ginox
I always thought is was on purpose
No, this is very exaggerated and slow. Usually the phones screen goes off reasonably quick when you lock the phone (and vice versa with unlocking).
It sounds like you are describing the CRT animation for locking and unlocking, like an old TV turning on/off. Some ROMs include this by default. If the phone is running slow/sluggish it can look poor and cause other issues like the funky looking icons.
~T.J.
Hmm, it doesn't seem like that kind of problem... my phone runs reasonable fast.
Here's a video of it:
twitvid.com/ZMWJA
Can't direct link, please copy and paste.
Yup, thats the CRT animation, that's what its supposed to do. It must have been included with a ROM you installed by default. Like I said, its meant to look like you are turning on or off and old tube type television or computer monitor. Someone might have a flashable file out there for you to remove it, I don't know. At least now you can search "remove CRT animation" or something and see what you can get.
~T.J.
Oh really, thats interesting as I was pretty sure it done something similar on the previous Virtuous Rom.
Does anyone else out there have this feature on their Insertcoin ROM? (I've only ever had stock, Virtuous and Insertcoin).
I will have a search but if anyone knows the fix, please let me know

Camera app won't start from home screen.

I'm having an issue (sometimes), when I tap on camera icon at home screen the camera app flashes for a moment and I'm back on home screen. I've tried many times tapping on the icon nonstop, it just quits instantly.
But when I start camera app from all programs list or lock screen, it always starts fine.
Anyone experienced this?
What could cause this?
i had the same problem the other day .. my camera app would not open! it just did exactly what you described .. i even closed all the recent apps to see if it was low memory.. it still didn't work.. but a simple restart of the phone cured it ... not really sure what happened but hasn't happened again yet knock on wood
Shuthefrontdoor said:
i had the same problem the other day .. my camera app would not open! it just did exactly what you described .. i even closed all the recent apps to see if it was low memory.. it still didn't work.. but a simple restart of the phone cured it ... not really sure what happened but hasn't happened again yet knock on wood
Click to expand...
Click to collapse
Same thing happened to me and i also restarted my phone. Hasn't happened since.
I got it once, haven't had it again.
Sent from my HTC One X using xda premium
its probably just android being android .. hahaha no but seriously .. prob just a memory glitch or something
Reboot usually cure most bugs for while, but with this particular one it's interesting, that camera would start if started from lock screen or all apps list after it wouldn't start from home screen. Once it started it then starts fine frome homescreen too.
Very strange.
So yea the camera been acting up a lot lately ... It has happened 3 more times since I last posted on this thread..I have to reboot for it to start working again ... Its soon annoying!!! I missed the moments I needed to capture a pic because of it!! Not sure what the culprit is
Just remove it from your dock and place back...that is alot easier than rebooting and should work fine.
Sent from my HTC One X using Tapatalk 2
My girlfriend's camera app wouldn't start from the home screen or the app menu. I had to connect it to my computer and rename the DCIM folder and reboot the phone before it worked again.
Sent from my Galaxy Nexus using XDA
Upgraded to ruu 1.85 - still same problem.
Same issue here. I will try and open the camera app up and it immediately crashes. It doesn't even really open, it just flashes the camera buttons and goes back to the home screen. It has happened to me at least 10 times since I've purchased the phone.
Restart is the only thing that alleviates the issue. Any ideas? Let's keep this going because it is pretty annoying to have to restart the phone just to use the camera.
Neil1138 said:
Same issue here. I will try and open the camera app up and it immediately crashes. It doesn't even really open, it just flashes the camera buttons and goes back to the home screen. It has happened to me at least 10 times since I've purchased the phone.
Restart is the only thing that alleviates the issue. Any ideas? Let's keep this going because it is pretty annoying to have to restart the phone just to use the camera.
Click to expand...
Click to collapse
But when this happens, have you tried any of these:
1) open app list (middle soft button) and then start the camera from home screen
2) start camera from app list
3) lock the phone with power button, and drag camera icon to the unlock circle.
For me either of the above fix the problem, never had to do reboot...
I posed this in a similar thread in the general section, here is a video of it happening.
https://www.youtube.com/watch?v=X4hDD-hMiF0
Moving out of the dock had no effect, Instagram can still use the camera hardware, but the stock camera app cannot, i wonder if it has ties with the image sense chip and is on all the time and crashes due to something....
Sent from my HTC One X using XDA
I'm also getting this problem. It only happened once in a while at first but has now gradually gotten worse and worse. Now I can't take any pictures with my One X. Even rebooting the phone doesn't fix it. It's funny that the Instagram camera still works perfectly fine though.
See my thread here...
http://forum.xda-developers.com/showthread.php?t=1722627

[Q] Ics Lock screen Camera

When I upgraded to Ice Cream Sandwich, the icon for camera on the lock screen is unresponsive. If you drag the icon into the ring it will only take you to the home screen, not the camera application. All of the other icons work, just not Camera. Its fine when the phone is already unlocked. Please Help.
I had this problem before, when using sense rom; if i use face unlock... Never knew the fix for it... I just disable face unlock... Im not sure if it will be the same as yours... I hope it will work...
Sent from my HTC Sensation using Tapatalk
If the previous post does not resolve the issue then you can start by clearing your app data for the lockscreen and the camera. If that does not resolve things for you then you may want to create a nand backup, perform a factory reset, and see if the problem persists.
This is where Nightly's Cyanogen Mod 9 build could come in. If you had it, you could set up your own lock screen shortcuts, fixing all of the shortcuts into what you want. Sorry about your issue, I would help if I could, but I've always had the option of changing up the functions of the shortcuts.

Multitouch flicker when releasing one input while holding two.

Hello.
Recently I've run into an annoying problem with my One S (S4) that I could use some help with. Basically, when while holding two fingers on the screen (two inputs) I release one, the other one "flickers" - turns on and off as you drag the finger across. It stops "flickering" after a mix of certain amount of time and movement on the screen and goes back to normal. Also it appears that while the phone is plugged, after initiating the bug it doesn't stop "flickering" until you stop charging.
The problem was tested in a multitouch tester, various games and the desktop screen (when swiping left/right after initiating the bug).
The phone was rooted recently and flashed to MIUI v5 downloaded from the official MIUI website.
I can't tell when exactly the issue came up, but rooting and flashing the phone might have been the culprit. The first time I noticed it was recently, when I tried to use the on-screen joystick controls for a PS1 emulator (FPse) which were practically unusable.
I'm looking for ways to fix this problem. Do you guys have any idea?
Did you disable the lockscreen? Try turning it back on if it's disabled.
Sent from my rotary phone
I'm fairly sure there is no way to disable the lock screen on MIUI v5 without using an app. Even if, why would that be relevant?
The problem exists everywhere, not only on the lock screen.
It's a problem on the one s as well as the one x. Don't ask me why, but I kept having problems with multi touch and found that enabling the lockscreen fixed it. Look it up yourself if you don't believe me.
Sent from my rotary phone
---------- Post added at 09:44 PM ---------- Previous post was at 09:39 PM ----------
http://forum.xda-developers.com/showthread.php?t=1898551
Apparently it's a jelly bean sense problem. Good luck finding a fix.
Sent from my rotary phone

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