GT-I9500 Bug - Lock-screen appears for a split second - Galaxy S 4 Q&A, Help & Troubleshooting

Hello everyone,
I've been having this problem ever since I bought my phone 6 weeks ago.
I'm currently running XXUBMEA rooted stock ROM. And I've had this bug even before updating.
I searched the forums here but couldn't find anyone complaining about it, although I know a friend or mine who has the phone and is also facing it.
Sometimes the Lock-screen appears for a split second, during that, the brightness also goes to max. If it happens while I'm typing somewhere, the keyboard disappears, and I have to tap on the text box to make it appear again.
Also, sometimes it happens when I'm playing a game in landscape mode, the screen rotates to portrait just less than a second, and returns to normal.
It's very annoying, it happens to me daily, I'd say about 5-7 times.
Anyone else facing this?

Related

Possible orientation issues after 2.2?

Sometimes, and I notice it mostly after unlocking it, the screen orientation is off (I'll be holding it "in portrait", but the screen is in landscape mode). Instead of switching immediately to portrait, or even after a couple seconds, I have to hold it in landscape then back to portrait for it to switch.
I only started noticing it after installing 2.2 last week, and it doesn't happen all the time. Has anyone else seen this behavior? I haven't calibrated the compass since 2.2, and after 2 minutes of rotating the phone around on 2.1, on at least two different occasions, I said screw it and stopped (before the calibration finished). Could that by why?
Also, maybe it's the launcher (ADW), but sometimes click-holding a widget/app shortcut on one of the screens is "wonky". Sometime I can click-hold it and the phone will vibrate and I can drag it to the trash or move it around no problem. But then sometimes it just won't activate. I just tried to delete a widget around 20 times. I click-held for anywhere from 1-3 seconds, and no vibrate. However, after I let go, it activated the program. WTF? Eventually it worked, but it really shouldn't take that many attempts.
Same issue. I have LP+. I disabled auto-rotation in settings\display as a temporary fix.
Sent from my DROIDX using Tapatalk
I have the same issue after unlock too. I've noticed that I have to hold it in portrait for a few seconds and tap the top to get it rotated. Quite annoying since it happens all day long. You're right, this didn't happen before froyo.
Anyone have skills with re-mapping buttons? I would love a dedicated button to rotate screen. I wouldn't mind the camera button remapped for that. Full Press=Rotates screen/Half Press=Locks screen in that rotation.
thats odd im on rooted 2.2 and dont have that problem with adw installed on it. it could be the accelerometer. i notice it other times not after unlock. usually i do have to wait a second and tapping it does help which leads me to belive its the accelerometer. however if this is a really big issue for alot of people then a button to auto rotate the screen would be very helpful.
Did anyone try calibrating their compass after moving to 2.2 and see if that fixes the screen orientation issues?
Sapo, I have. After doing that it wasn't happening for a little while (maybe a day or so), but it's back now for the last week, and it's happening more often. And I tried what someone else suggested, tapping on the top of my phone with a finger, and that flips it around to normal every time.
happens a lot with mine too, unrooted, still running moto blur...several apps open that way, email, messaging....not always though, so it's a bit puzzling.
I would try using the Stock Blur Home to see if its just ADW
see the post above yours
Ubermicro13 said:
I would try using the Stock Blur Home to see if its just ADW
Click to expand...
Click to collapse
see the post above yours

Touchscreen (or phone?) stuttering, missing input

So, I'm having a problem with the touchscreen on my Blade occasionally losing my input. It's like it stops taking input for a fraction of a second, and then resumes. This leads to involuntarily selecting options in menus when I'm just trying to scroll through them, dropping icons I'm moving, etc. It also results in the screen not responding to single presses every now and then. If I press the exact same spot half a second later, it will respond.
I've used Touch Test to verify this, and there I can see the same thing happening. When continuously dragging my finger across the screen, every now and then there is a small "skip", and the line which shows how I've moved my finger disappears and a new one is started.
I'm not sure if the issue is actually with the touchscreen or digitizer, or if it's with the phone/system itself. I've noticed that pretty much any app/game I run on it seems to stutter/skip every now and then, even ones that don't use the touchscreen at all (and that run perfectly smooth except for these small stutters).
Thoughts? Is this a common issue, or is it my phone?
(Running stock 2.1)
Same problem, find anything on it?
I have this same issue and it quite literally makes the phone unusable. Is there any thing that can be done to resolve it? Or do I need to start looking for a new phone.

[Q] VS980 Stock OTA - Lock Screen Glitch?

I've actually had no luck finding anyone reporting this issue, but it's one that is really starting to bug me...
Sometimes, when I turn the phone on, rather than the traditional lock screen, the camera screen that you can ordinarily get to from the lock screen shows up...but it's not the full camera screen; it fills up like 3/4 of the screen, and the buttons have no functionality. Almost as if I had swiped over to the camera, but it froze about halfway through opening it.
I have tried to discern a pattern here, but there doesn't appear to be one...whether I turn on the screen with the power button or knock-on, it still happens randomly. I thought for a while that it only happened when I locked the phone with an app running on the screen, but that proved to be incorrect as well.
Like I said, having no luck finding anyone else reporting this. Has happened since I got the phone, even after updating. I've got a feeling its just a glitch I'm not going to do anything about, but if anyone has had any luck making this stop, I would greatly appreciate some advice!

[HELP] Unresponsive band of screen on D800 stock Lollipop.

Hi guys, I have experienced a number of screen relates issues on my D800 since the Lollipop upgrade. I am pure stock, took the upgrade OTA from ATT.
1. Knock on stopped working. Knock off works OK. I tried all of the suggestions online, update touch firmware, etc. but still no help. This is no big deal since I can use the back button to wake up the phone.
2. I noticed scrolling was unresponsive in Chrome but ignored it because I thought it might be me.
3. I was out and on the phone and I noticed I could not hear her well all of a sudden and then the call got disconnected. I tried to put my PIN in to unlock the phone but that area of the screen was totally unresponsive to touch. I could enter the numbers in the second row of the grid but there is a 1 in my pin and that would not register. I restarted a bunch of times which I had to do only with buttons because I could not click 'OK' on the screen to confirm the restart. I got a screen on the phone saying my screen was unresponsive and this is how to answer calls only with the buttons etc.
I got home and used by OTG mouse connection to enter my pin and navigate the phone. I did a factory reset which I had never done before. The responsiveness seems better now. There seems to be one section of the screen that is unresponsive, right near the middle. I can't click on any of the icons in the second row from the bottom. I can get to the notification shade which I don't think I could do before.
I am attaching an image of a memo where I just ran my finger up and down the screen without lifting it. You can see the dead area.
Has anyone had this problem or knows of any solution? Thanks very much.
xda-soar said:
Hi guys, I have experienced a number of screen relates issues on my D800 since the Lollipop upgrade. I am pure stock, took the upgrade OTA from ATT.
1. Knock on stopped working. Knock off works OK. I tried all of the suggestions online, update touch firmware, etc. but still no help. This is no big deal since I can use the back button to wake up the phone.
2. I noticed scrolling was unresponsive in Chrome but ignored it because I thought it might be me.
3. I was out and on the phone and I noticed I could not hear her well all of a sudden and then the call got disconnected. I tried to put my PIN in to unlock the phone but that area of the screen was totally unresponsive to touch. I could enter the numbers in the second row of the grid but there is a 1 in my pin and that would not register. I restarted a bunch of times which I had to do only with buttons because I could not click 'OK' on the screen to confirm the restart. I got a screen on the phone saying my screen was unresponsive and this is how to answer calls only with the buttons etc.
I got home and used by OTG mouse connection to enter my pin and navigate the phone. I did a factory reset which I had never done before. The responsiveness seems better now. There seems to be one section of the screen that is unresponsive, right near the middle. I can't click on any of the icons in the second row from the bottom. I can get to the notification shade which I don't think I could do before.
I am attaching an image of a memo where I just ran my finger up and down the screen without lifting it. You can see the dead area.
Has anyone had this problem or knows of any solution? Thanks very much.
Click to expand...
Click to collapse
check if it is a connector problem http://forum.xda-developers.com/showpost.php?p=60590628&postcount=176
LazyG said:
check if it is a connector problem http://forum.xda-developers.com/showpost.php?p=60590628&postcount=176
Click to expand...
Click to collapse
I just RMA'd it. It probably is the same problem you had but I am pretty sure I am still under warranty so I just sent it in.

Lag and Random screen flashing.

Lately my girlfriend has been having issues with her GS7 edge, she has the screen timeout for 1 minute yet the screen turns off randomly when she's scrolling or texting or just about anything.
Also when she has her phone face down laying on her she notices the screen flashes blue.
And just the lag on the phone, she tells me when she's messaging a lot her phone lags. When she unlocks her phone weather its using her fingerprint or the pattern to unlock it. So I suggested her waiting for a minute before she answers back and it does improve it but is that something she's going to have to do for now on or is there something to fix these things.... I know it's touch wiz and there is always lag when you are dealing with it but I don't really know since I've always used Nexus devices.

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