my set is not opening, its showing mi icon again and again as i place the battery without pressing the power button.
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I have a MDA 3. I am facing following problem..
- Can't power it off. Power buttom only works on powering on, but not on powering off.
- At the same time, the volume window pops up (with two volume sliders, "on", "vibrate", and "off), and the left slider automatically slides up on its own, preventing me from accessing anything else. When I try to do something else, go to Programs, or else, this freaking Volume window keeps popping up, and left slider keeps going up and stays up there.
When I try to decrease volume, it keeps going up right after I decrease it. And the volume window is almost constantly popped up.
From time to time, it disappears, allowing me to do something for several seconds or even minutes, but then pops up again.
Yesterday, I even managed to do something for several minutes without it, and even managed to turn MDA off, although I had to press the button for a second longer than usual to turn it off. Today, no luck, can't power it off. If I press it for a bit longer, it just goes in "dimmed" screen mode, but stays powered on.
If HR does not help, 90% chance that you have some hardware problem - stuck key, short circuit or broken connection from keys to the mainboard.
Hi there,
Yesterday I experienced the first crash on my S4 mini (GT-I9195 bought 2 weeks ago): it gradually came to a halt, where it was no longer possible to "wake" it by pressing the power button.
So, I resetted it by pressing the power button for 7 seconds, and everything went well after that. But I noticed something that I hadn't noticed before (though it may well have existed before the crash itself): when connected to my PC via the USB cable, the dropdown menu is sometimes (not always) very slow to appear. This does not happen when charging via the AC plug so I guess it is somehow related to the fact that some kind of communication is also taking place (MTP or PTP mode) between the phone and the PC.
What I mean is: bascically, the dropdown menu is "triggered" by placing your finger at the top of the screen, then you can pull it down by swiping. Usually, you don't even realise that it first has to be triggered. It is so quick that you get the impression you can immediately swipe the screen to pull the menu down.
However, when connected to a PC via USB, it can take up to a second for the menu to appear, so if you swipe too quicky, your finger exits the "triggering zone" too quickly and the dropdown menu simply does not appear. The "triggering" time seems to be longer just after you have "woken up" the phone by pressing the power button. It looks as if the phone "polled" the screen less often... If you pull the menu down several times in a row, this triggering time also seems to lower after a few swipes.
Has anyone else experienced that, and is it "normal" according to you ?
Thanks a lot !
Hello @all,
anybody of you's got the same bug as I have?
When I turn off the phone by tapping the power button and the back of the phone the screen switches off and quite often switches on immediately again (to the lockscreen)
Also sometimes when I try to enter the Power Menu and longpress the power button the screen switches off, then switches on because it notices that I wanted to enter the power menu and then displays the power menu on the lockscreen...
Maybe a hardware failiure of the power button?
Thanks for your replies!
I stumbled upon an error in Google Maps lately, where after entering the destination a flashing blue circle that sometimes shows a black cursor appears in the middle of the map. After it appears, the devices screen isn't usable anymore and if I press the power button and press it again, the blue circle will still be on the lockscreen. If I keep pressing the power button to turn off the device the circle activates the children mode. I can only get rid of it, if I completely shut down the device (by pressing the louder and power button long enough). So now I wanted to ask, how can I use Maps normally again?
Sick, I have exactly the same problem...
hello after changing my screen my power button does not work and I can not restart it (the screen works because it indicates the load) and I can not find a spare part would you have a solution?