Hello!
I have a strange problem. My phone is constantly turning on (with elephone logo changing colors), then it turns on, homescreen appears and then after few seconds it just start the turning on process again (or restarting, at this point I don't know anymore), and it repeats that until battery is dead or until I turn in off. I can't connect it to computer because it's constantly up and down. V+ and power button is not working.
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I have set "no lock screen" option, and it is annoying that every time I connect the power cable or disconnect the power cable, the screen turns on. Since I set the time out to 2 minutes, it stays turned on for 2 minutes if I don't manually turn off the screen.
Is there any way to prevent this behaviour?
No. The screen turns on because it displays the "Connected" message.
Why does it bother you if the screen turns on? It will turn off automatically after 2min, once the cable is connected...
You bought the tablet to use it, not to keep it closed.
I have had some instances recently where upon powering down, it starts off as normal (powering down message) but then the unit stays in a semi-off mode. I notice this because I walk by later and see a faint bluish tint on the screen indicating it's still on, just appears to be sleeping. Hitting the N button does nothing. I need to press and hold the power button for 10 seconds to get it to go completely off.
ideas?
Is WiFi turned off before you power down? I saw this once and WiFi was on when I powered down. It never happens to me with WiFi turned off.
You really should state what ROM you're using whenever you ask a question. I used to have this problem when I was using cm7 when I'd leave the wifi on when turning the screen off.
Sent from my NookTablet using Tapatalk 2
It's CM7
My phone keeps waking the screen when it is being charged (the screen timeouts and turns off before being turned back on again after a few seconds, showing the lock screen), even after i switch back to the standard USB charging cable (charging directly to the microusb port). I have checked developer options and keep screen awake when charging is not ticked so that's not the problem. Turning off screen using power button brings up lockscreen.
Additionally, my phone is not able to be switched off. When i switch off, it will enter into a sort of bootloop where the phone will spontaneously turn itself on showing 'Sony' screen > black screen and it repeats this cycle. The phone can however be turned back on during this bootloop if i press and hold the power button while the screen is black.
Guys help me please
I think that your phone's power button is faulty, maybe stucked or something so I kept being pressed
No never
My HTC 816 turns off / shuts down after screen time out. After time out if you let it ideal for 5-7 seconds and then try to wake it up by pressing the power button, you will have to long press the button and the phone will boot.
I also noticed it turns of completely about 80% times and 20% times it restarts.
Other interesting thing i noticed is that if the phone is plugged into a power source it wont turnoff/restart, it will behave as it should.
Also if you are on a call, and the screen times out it wont turnoff / restart.
I guess the problem comes when the phone is left idle.
I have tried factory reset, clearing cache, booting in safe mode, nothing works.
Battery is in very good condition, no fluctuations gives very good backup.
I've just dropped my RN4 and the screen stopped to work (black screen with no backlight) but I could tell that the touch was working well as I've managed to pick up a call. I wanted to remove the SIM card from the tray so I turned the device off by pressing power button for approx. 15s. Then I wanted to back my data up and boot the device to transfer data to the PC however I was unable to - when I've tried to press the power button to turn it on, device vibrated once and is doing so repeatedly from then on (the cycle is: vibration - 10 s pause - vibration-.... you get it). After plugging it into PC it is discovered as unknown device only. Is it matter of broken screen only or some more serious problem?