Phone Turns On By Itself - Huawei Ascend Mate 2

I power off my Mate 2 every evening. In the morning, it has turned itself on. How is that possible?

gale2000 said:
I power off my Mate 2 every evening. In the morning, it has turned itself on. How is that possible?
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Hmmm. Got a room-mate? A spouse? Kids? Do you sleep walk?

No to all.???????

If its plugged it that is possible if there is a small fluctuation in power.. Connector being a little faulty. Etc.

Moody66 said:
If its plugged it that is possible if there is a small fluctuation in power.. Connector being a little faulty. Etc.
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Not plugged in. Tonight I'm going to turn it off with Rom Toolbox and see if that makes any difference.

That is very odd lol. Haven't heard that one before.

Have you set an alarm? I heard some huawei phone has this feature, it will power on itself when it reaches the time of the alarm.

xordos said:
Have you set an alarm? I heard some huawei phone has this feature, it will power on itself when it reaches the time of the alarm.
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No alarm. I think I will just stop turning phone off as I have to relaunch Nova each time.

gale2000 said:
No alarm. I think I will just stop turning phone off as I have to relaunch Nova each time.
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Have you installed the update/preview B309? I have, and my phone seems to restart immediately every time I power it off, unless it's fully charged.

RobbH said:
Have you installed the update/preview B309? I have, and my phone seems to restart immediately every time I power it off, unless it's fully charged.
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Yes. I have B309. Glad to know I'm not alone.

I have been on the lookout ever since I saw this post. There have been others reporting the issue and it is marked as fixed in the next update. We just don't know when the update will come. So, at least you know you aren't crazy.

Have this issue in 309 too. . Turned on and went into Airplane Mode.
Sent from my MT2L03 using Tapatalk

Related

Can't put to sleep/reboot?

Ok... So I can't turn my tablet off. I have to let it time out for it to go to sleep. I also can't hold the button down to restart the device. Does anyone know how to fix this without killing the battery? That's going to take a while at 65%.
Autobots, ROLL OUT!
Skullmonkey said:
Ok... So I can't turn my tablet off. I have to let it time out for it to go to sleep. I also can't hold the button down to restart the device. Does anyone know how to fix this without killing the battery? That's going to take a while at 65%.
Autobots, ROLL OUT!
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Sounds like your power switch is dead
Sent from my SPH-D710 using Tapatalk
kingsway8605 said:
Sounds like your power switch is dead
Sent from my SPH-D710 using Tapatalk
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If it is OP better not let it doesn't or he won't be able to cut it back on. Unless possibly if prime is poered down, plugging in power cord starts it up.
It can't be busted because I can wake it up, just not turn it off. It's like the power button gets disabled when the screen is on.
Skullmonkey said:
It can't be busted because I can wake it up, just not turn it off. It's like the power button gets disabled when the screen is on.
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I still say the physical switch is busted. Don't know what software bug would cause your issue. In any case, you just have to drain the battery to turn it off, no other way. Stream a few flash based movies with the tablet overclocked.
Clockwork mod from the market can reboot from the app if you are rooted. Quckboot is another. If you have adb on your PC you can reboot using that too.
Sent from my SPH-D710 using Tapatalk
If you have Android SDK installed try adb reboot just to see it isn't hanging on some software problem...
Finally ran out of battery (damn these things last forever and that was only the first power cycle). Rebooted and it works as how it should. Time to see if I can replicate the problem.
Same thing happened to me last night had to drain the battery. wonder whats causing the problem.

Help! Springboard won't turn on.

I left it plugged into the charger for a week without using it. Then I find out it won't turn on. I tried a different charger that I know is good. It's not even recognized by a pc when I plug in the usb port. Has anyone had experience with this?
thanks in advance
Try a long press of the power button for 10 seconds and then let go. Try that a few times. Still no response?
cmstlist said:
Try a long press of the power button for 10 seconds and then let go. Try that a few times. Still no response?
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Yep, no luck there.
And I just got off with Huawei. It turns out they refuse to fix their own devices if they're out of warranty. Fantastic!
Okay. A battery pull fixed it. Now I just have to reassemble it without doing even more damage to it.
cruton said:
Okay. A battery pull fixed it. Now I just have to reassemble it without doing even more damage to it.
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Luckily...
but... how did you happen to leave the device with charger plugged in for a WEEK?????
This is absolutely not a normal use...
.dredd. said:
Luckily...
but... how did you happen to leave the device with charger plugged in for a WEEK?????
This is absolutely not a normal use...
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It functions as my car stereo. However, my parking situation at work sucks so I usually ride a bike. That week I didn't have any reason to use my car.
Kudos on being the first I've ever seen who's written about doing a battery pull on a tablet!
Sent from my HUAWEI MediaPad using Tapatalk 2
I hope that's the problem with mine. Thanks cruton! I'm going to try that since it's exactly the same situation with mine. I also use it as a car stereo and haven't used it in a week or two.

Charging and screen on

Hi all, recently my phone when on charge the screen won't turn off, even when locked it turns itself on?! Any ideas to fix..
If you have activated Developer Options then look in there to see if Stay Awake is ticked, if it is then untick it, if that is ticked then the screen will stay on when charging.
BanziBaby said:
If you have activated Developer Options then look in there to see if Stay Awake is ticked, if it is then untick it, if that is ticked then the screen will stay on when charging.
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That's not ticked, it seems quite temperamental. Can't work it out!
Hmm, have you tried turning off Daydream in the display settings if you use it? Only other things I can think of are maybe a Xposed module if you use them or a app running in background.
BanziBaby said:
Hmm, have you tried turning off Daydream in the display settings if you use it? Only other things I can think of are maybe a Xposed module if you use them or a app running in background.
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Don't use daydream!
I've figured that it only does it from 90% to 100%?! Weird...
belloni said:
Don't use daydream!
I've figured that it only does it from 90% to 100%?! Weird...
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I have exactly the same issue, changed different cable, charger, usb ports from pc, 95% of the time it will have the same problem.
kazuni said:
I have exactly the same issue, changed different cable, charger, usb ports from pc, 95% of the time it will have the same problem.
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Well if there is no fix, then i'll have to take it back, as it keeps the phone very hot by keeping the screen on and off.
belloni said:
Well if there is no fix, then i'll have to take it back, as it keeps the phone very hot by keeping the screen on and off.
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There is a small fix... it is to use a USB cable that has no "data capability".
I've purchased a battery pack which has a short usb cable, which has no data connectivity function (only used for charging) and that will not trigger the monitor on in anyway. For the temporary time being, I have that used to charge every time.
belloni said:
Don't use daydream!
I've figured that it only does it from 90% to 100%?! Weird...
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Mine don't have this problem, maybe you can try contact sony care, they might can help with it.

G watch is frozen.

Looked at my watch and noticed the time was about an hour off.. The watch is completely frozen. I've tried placing it on the charging dock, also pressing the reset button for up to 30 seconds. And looking within the android wear app for a restart option all to no avail. Anyone know how to restart it?
Derekwolfee said:
Looked at my watch and noticed the time was about an hour off.. The watch is completely frozen. I've tried placing it on the charging dock, also pressing the reset button for up to 30 seconds. And looking within the android wear app for a restart option all to no avail. Anyone know how to restart it?
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Is the display still on? Maybe once the battery dies you can get it to reboot on the charger. Keep us posted!
I also frozen my GWatch 2 days ago and I restarted it after push the reset button for 10s.
ckarrow2 said:
Is the display still on? Maybe once the battery dies you can get it to reboot on the charger. Keep us posted!
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Yes the display is still on. I was hoping to not have to wait for it to die.. Ugh but thanks!
Solved (well kinda): letting the device drain the battery over night and when I woke up the screen was black.. Placed it on the charger and all seems good now. I just wish there was a way to restart it without having to let it die.. Luckily I was home all day yesterday.. But if it would have froze while I was at work I would have been without it all day. That's kinda scary because I need a watch at work in my profession.
Derekwolfee said:
Solved (well kinda): letting the device drain the battery over night and when I woke up the screen was black.. Placed it on the charger and all seems good now. I just wish there was a way to restart it without having to let it die.. Luckily I was home all day yesterday.. But if it would have froze while I was at work I would have been without it all day. That's kinda scary because I need a watch at work in my profession.
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Look on the back. There is a hole where u can stick a paperclip or something same in to reset
my watch seems died. Left it on the charging cradle all night long, this morning i found it off with no way to turn it on. Placing on the cradle again shows the full battery icon, but the screen is totally black. Tried to use the little button on the back of the watch for about 10 sec with no results... any suggest but rma?
dude1981 said:
Look on the back. There is a hole where u can stick a paperclip or something same in to reset
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I tried the reset button. Its in the op but thanks.
Radagast82 said:
my watch seems died. Left it on the charging cradle all night long, this morning i found it off with no way to turn it on. Placing on the cradle again shows the full battery icon, but the screen is totally black. Tried to use the little button on the back of the watch for about 10 sec with no results... any suggest but rma?
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Maybe try letting the battery run dead? That is what I had to do in order to get mine to reset
Derekwolfee said:
Maybe try letting the battery run dead? That is what I had to do in order to get mine to reset
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the thing is, seems like the watch is off, so i guess it won't go out of battery...
Radagast82 said:
the thing is, seems like the watch is off, so i guess it won't go out of battery...
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Can you take it in a dark room? Is the backlight on?.. If not then yeah I would try returning it where you purchased it.
backlight seems off. i'll try again with the cradle once i'll be back home, but i do think that rma is the only way
update: seems like the charger i use no longer charge my gwatch. I connected the watch to my pc with another usb cable, and after some seconds it boots up
battery was completely drained (0%) so that's the cause of the problem. now, i tried to charge my phone with the same charger i use for the watch and it seems ok, so i'll probably have to discover why it didn't charge my watch until battery gone 0%...

Okay what in the world just happened? Black screen and can't turn my phone off.

I seriously am lost right now. My phone was working just fine, running the Sense 7 rom by santod040 for weeks, and I just tried to unlock my phone just now, and the screen is completely black no matter what I do, I can hold the power button for like 5 minutes and it won't turn off. The charge indicator doesn't come up when I charge it, it doesn't show up on my PC. Nothing.
Can anyone help?
My phone is probably at a very good charge and if its just going to be in sleep this would take a ridiculous amount of time to die.
Hold all 3 buttons for one minute.
beaups said:
Hold all 3 buttons for one minute.
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I appreciate the help, but it didn't work =/. Sigh.
Sounds to me like its a goner.
beaups said:
Sounds to me like its a goner.
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Doesn't make any sense though. It's clearly on because the notification light is green, which leads me to believe its booted into the OS but is just somehow mad locked up. Guess I'll just wait for it to die and see what happens..
rejectedjs said:
Doesn't make any sense though. It's clearly on because the notification light is green, which leads me to believe its booted into the OS but is just somehow mad locked up. Guess I'll just wait for it to die and see what happens..
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Ah, you managed to leave out that little detail earlier (or I missed it). When you hold volume down and power for one minute do the capacitive keys flash?
beaups said:
Ah, you managed to leave out that little detail earlier (or I missed it). When you hold volume down and power for one minute do the capacitive keys flash?
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Yeah. It just sits there and flashes and that's it.
EDIT: While flashing**
Weird
beaups said:
Weird
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Well. The thing finally died this morning, I plugged it into the wall charger and it just charged just fine, turned it on same thing, works fine....Now I'm just afraid to even leave it sleeping.
Have you tried using ADB to try and reboot your phone?
delacerda said:
Have you tried using ADB to try and reboot your phone?
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The phone finally died and I was able to charge it. It wouldn't respond no matter what computer I plugged it into or what button combination or for however long I had them held. I just hope it doesn't happen again. It took over 24 hours for it to die.

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