Screen always on - Essential Phone Questions & Answers

Why is the screen always on ?
The sleep setting of 30 seconds does not seem to work.
I'm on latest FW

My phone started doing this a few days ago. I did a test last night:
I plugged the phone in to charge,
I pushed the power button to turn off the screen and observed it was off.
I got up this morning to a 100% charge with the display on!
Hmm

Mine used to do this as well. I find that if the Ambient Display option > lift to check phone option is active will cause the phone to wake sporadically with little vibrations. I've turned this option off and just have notification wake my screen.

Related

8125 stuck with no disply

Today I had an alarm set, when the alarm went off I tapped hit the power button on the top of my phone to turn the screen off (and hopefully the alarm... but only the screen went off). The alarm continued to go, but no matter what I did, I couldn't get the screen to come back on.
I can fully interact with the phone (as if the screen was on). For example, pressing talk twice redailed my last call. Pressing power prompted to shut the phone off (could hear the "blurp"), etc.
So, after shutting the phone off (or resetting with pinhole reset), the display works fine while it is displaying the "Cingular - Raising the Bar" nonsense. As soon as that screen is done (where it would have normally showed the today screen), the screen just goes off...
Any ideas?
-Shaun
nevermind, when I put it under a bright light I realized the screen was on, the backlight was just off... somehow I must have hit some shortcut to turn the backlight off.
-Shaun
PEBKAC
Don't sound too relieved...
Say hello to the Backlight bug.
You're backlight will keep setting itself to the lowest setting after every soft-reset, when you let it go into stand-by itself.
I'm still sufferering from it. It started when i first installed PocketZenphone.
So just want to give u a warning. Everytime you reset your phone, remember not to let it go into standby itself. Either tap the power button and turn the screen off, then turn it on agan. Otherwise, the Backlight will go to low again.

Backlight

Does anyone know if there is a way to make the backlight stay on while charging. And also keep the phone from locking while charging. I think keeping it from locking would allow the alarm clock to actually wake me up, it shuts off when the screen turns off which is quick when its locked
Under power settings > advanced > uncheck both boxes under "On External Power"
jermy78 said:
Does anyone know if there is a way to make the backlight stay on while charging. And also keep the phone from locking while charging. I think keeping it from locking would allow the alarm clock to actually wake me up, it shuts off when the screen turns off which is quick when its locked
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The alarm should work when the phone is locked, I use mine this way all week for work just fine.
Ok thanks got the backlight to stay on. But when the alarm is set it only goes off for about five seconds and the sound shuts off and then displays a message
jermy78 said:
Ok thanks got the backlight to stay on. But when the alarm is set it only goes off for about five seconds and the sound shuts off and then displays a message
Click to expand...
Click to collapse
The Snooze/Dismiss message? What do you have set as the alarm? Is it a short tone or something a little longer?
Here's a good tip for using your phone as an alarm clock.
Set your alarm normally.
Go into power mode and uncheck the box to turn off the device after X time when plugged in.
Leave the turn off backlight box checked and set for 2 minutes when plugged in.
Now once you turn the screen on and the phone is plugged in, after 2 minutes the screen will dim way down and stay on all night making it a great alarm clock. I used an automotive cell phone holder to make the perfect cradle for holding it upright and at a perfect viewing angle. After owning a BB Storm, I just couldn't NOT have this capability... you get spoiled.
This works great.

Alarm clock

Every night I leave my phone on to charge when I go to sleep, and the alarm never seems to sound.
Luckily its not the only thing I have to wake me up so it doesn't cause much trouble but its still annoying.
When I do wake up the alarm dialogue has appeared on screen, but that's it.
What gives?
System volume up high enough?
Alerts volume switched on?
You had the phone in airport mode or fully switched-on?
I had the same this morning, been using the alarm for 2 weeks, no problems. This morning screen lit up then phone froze. reset button didn't cure it, battery out did
This won't happen too many more times before it gets launched back to O2
rivets

Phone sleeping problem?

I've noticed this happen to my phone a couple times. I'll walk into a dark room and my phone, which I believe is asleep, the button lights will come on but the screen is off. Then the lights will go off. When I press the volume buttons the lights will come on again. The screen stays off the entire time.
Perhaps our battery problems are because the phone is not fully asleep because the light sensors are still active reacting to changes in ambient light even though the screen is off.
Anyone else experience this?

S8 wakes up to lock screen every single night

My S8 wakes to its lock screen at about 2-3am every single night with no notifications, and it doesn't time itself out. I need to manually hit the sleep button for it to go back to AoD.
I've tried a different charger, turning all notifications off, restarting the phone. Nothing has worked.
Has anyone seen this?

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