[Q] Anyone got poweroff issue? - Huawei Ascend Mate 2

Did anyone get the power off issue? I didn't find this earlier because I never power my phone off unless I was on a plane.
That is whenever I select power off to shutdown my phone, it will automatically restart into recovery mode, which is the TWRP. I don't know if this is a bug or something I screwed up. Thanks.

dbmj said:
Did anyone get the power off issue? I didn't find this earlier because I never power my phone off unless I was on a plane.
That is whenever I select power off to shutdown my phone, it will automatically restart into recovery mode, which is the TWRP. I don't know if this is a bug or something I screwed up. Thanks.
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Click to collapse
Mine does this also but not all the time. I just shut it down right now and it shut completely off.

MikeyLee said:
Mine does this also but not all the time. I just shut it down right now and it shut completely off.
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Interesting. I just gave a few more tests and the phone did shutdown without issues. Weird.

dbmj said:
Interesting. I just gave a few more tests and the phone did shutdown without issues. Weird.
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That always happens when you plug in charger cable when turn off. If thats the case, Please reflash the official twrp from the original dev subfourm, that one worked. We have fixed this in Modding.Mymind version, but since the official version release, so we didn't release it.

Related

my phone won't turn on!

i've had the phone for about 7 days and everything was fine until tonight when i tried to use my phone. the phone won't power on anymore.
i plugged it in for a couple of hours and it still didn't turn on. the battery wasn't low when it died. i also tried holding the volume down button then powering on. I even tried plugging it into the usb. i don't know what else to do.:crying:
is it rooted or unlocked? if so which freegee is it unlocked with? you could always join the irc channel for some help. it may be faster through that
sawdey21 said:
is it rooted or unlocked? if so which freegee is it unlocked with? you could always join the irc channel for some help. it may be faster through that
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Click to collapse
it's completely stock and untouched.
kneemahp said:
i don't know what else to do.:crying:
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Return it.
Sent from my LG-E970 using Tapatalk 2
My brother actually has a completely stock one and is complaining if the same problem to me. I just told him to return it for a new one. Mine is rooted + unlocked and not suffering from any problems. Possibly a hardware problem or overheating?
My friend just had the same issue this morning,
the phone was very hot and wouldn't turn on.
we tried pressing pwr+voldown and nothing happened. then tried pwr+volup and it then showed the LG log but as soon as we let go of any of the button the logo disappears and nothing else happens.
charging also didn't help
*his phone is un-rooted. So i told him to contact Rogers wireless.
bayardo2001 said:
My friend just had the same issue this morning,
the phone was very hot and wouldn't turn on.
we tried pressing pwr+voldown and nothing happened. then tried pwr+volup and it then showed the LG log but as soon as we let go of any of the button the logo disappears and nothing else happens.
charging also didn't help
*his phone is un-rooted. So i told him to contact Rogers wireless.
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Click to collapse
Sounds like a soft brick. Happened to me a few times. Tell him not to worry. LGNPST would fix this.
Edit: didn't see that it was unrooted. Yeah I think you told him the right thing. That shouldn't happen if he hasn't done anything to his phone.
I have had this happen several times.
If you press (or hold) the power button, do you see a cheap white "battery charging" animation?
I can't say exactly what, or why, it works, but keep at it. I think the magic trick is to hold the power until the LG logo has appeared and the boot animation is about to (or has) started.
Sorry I can't be more specific, but I was panic stricken every time. If this is happening to you, then you understand what I mean.
I hope this helps someone. This phone seems to be full of issues... I'm just hoping the software it's the cause, and not the hardware.
Haraldr Blaatand said:
I have had this happen several times.
...
I hope this helps someone. This phone seems to be full of issues... I'm just hoping the software it's the cause, and not the hardware.
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Click to collapse
Same problem for me, phones stops responding unexpectedly, could be that it's power-off by itself but in order to power-on it I need to press power button for a long time ~30 sec. I was thinking that it's because of SnowJB custom Rom but it seems not, the strange thing that it starts only few days ago and appeas almost every day. May be it's needed to format internal or external SD card to fix it?
romrak said:
Same problem for me, phones stops responding unexpectedly, could be that it's power-off but itself but in order to power-on it I need to press power button for a long time ~30 sec. I was thinking that it's because of SnowJB custom Rom but it seems not, the strange thing that it starts only few days ago and appeas almost every day. May be it's needed to format internal or external SD card to fix it?
Click to expand...
Click to collapse
Yea I have the same issues I tried everything to fix but it always just starts again
Sent from my LG-E970 using xda premium
My LGE971 doesn't turn on
Hello there
My Optimus g E971 doesn't turn on.. it was shut down with low battery ..i tried to put back on charger but it's not charging.
I tried to use different charger , different cable but nothing worked.
I tried pressing volume up/down and power button keys simultaneously but still i got nothing.
There is no lg logo or no back light coming on the screen.
I am confused ..
Plz help guys..
That sounds like you need new battery
Sent from my LG-E970 using xda app-developers app

[Q] battery problems/won't charge... what to do....

Today i decided to try out the nocturnal rom, but before that i had to make a backup. at the the time the phone was what i would a call luke warm so i paid no mind to it. so a few minutes later i look back at the phone and notice that the screen turned off annd the phone was now averagely hot
so i let it cool down for a bit (i thought that the phone must have shut itself off in order to make sure the internals wouldn't be damaged), then when i try to turn it on the lg logo does show up but never gets to the base roms nexus boot animation, now i'm thinking that TWRP must have drained my battery because when i usually make a backup my battery can go from 94% to 50% in a span of 7 minutes (only during backup). So i leave it to charge for 30 minutes 1 hour and then 5 hours but each time i check it still won't turn on correctly.
Now i have had this happen to me before, when i had the atrix 4g this happened and i had to buy a battery only charger to even get it to work again
but as we all know that won't work for the optimus g because you cannot take out the battery.
so i have to ask, what should i do? is there any way to fix this?
Side note: can't get into recovery (seems to shut off before it loads up, its like an infinite loop of dying and turning on again) the power button still glows while its connected giving the appearance of charging but it still never boots up all the way ( the most i can get it to is the part of recovery before going into TWRP. you know holding vol+ and seeing fastboot mode)
There is thread here someone made of disassembly. You can do a battery pull pretty easily. Never know might help.
Have you tried download mode at all BTW?
Sounds more like something was deleted then a batter problem to me. If download mode works you could try lgnpst back to stock.
The information in THIS thread might be able to help.
I can't vouch for it because I haven't experienced these problems, but the OP there seemed to get his problem fixed.
GL.
Although, looking things over, sounds like you have a different issue.
So you can get to the bootloader?
from the bootloader have you tried hitting the volume down key twice then hitting power?
That should reboot you into recovery, where you can restore something or flash stock.
Edit. Quote from FreeGee post.
To enter bootloader, hold volume UP and power.
Upon entering the bootloader, you will notice that there is no 'menu' to enter fastboot or recovery. Unfortunately, since the stars didn't align properly, we were unable to tell the new bootloader where to load the images that contain the menu from.
In light of that, you'll have to navigate the menu blind. Use the volume keys to change selection, and the power key to select.
The choices are (in order of pressing volume down):
Start - boot the phone normally [already selected]
Restart Bootloader - reboot into the bootloader
Recovery Mode - enter recovery (CWM)
Power Off - powers the phone off
So, to get to Recovery, you would press volume down twice then power.
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bleached45 said:
The information in THIS thread might be able to help.
I can't vouch for it because I haven't experienced these problems, but the OP there seemed to get his problem fixed.
GL.
Although, looking things over, sounds like you have a different issue.
So you can get to the bootloader?
from the bootloader have you tried hitting the volume down key twice then hitting power?
That should reboot you into recovery, where you can restore something or flash stock.
Edit. Quote from FreeGee post.
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Click to collapse
when i try to get into TWRP it doesnt start up, same as when it trys to turn on, it seems to die before it boots fully or so to say the screen
goes from a backlit black to just black and then it doesn't come on again. (looking at thread and nothing has worked yet i'm now trying last advice in thread since my phone won't even turn on unless its connected to the charger)
also i have no idea what download mode is but since nothing seems to be working i will assume that does not work either
Edit: actually maybe i can lgnpst. all i have to do is be able to get into the bootloader right? going to try in the afternoon.
Kurodo said:
when i try to get into TWRP it doesnt start up, same as when it trys to turn on, it seems to die before it boots fully or so to say the screen
goes from a backlit black to just black and then it doesn't come on again. (looking at thread and nothing has worked yet i'm now trying last advice in thread since my phone won't even turn on unless its connected to the charger)
also i have no idea what download mode is but since nothing seems to be working i will assume that does not work either
Edit: actually maybe i can lgnpst. all i have to do is be able to get into the bootloader right? going to try in the afternoon.
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Click to collapse
Sorry none of that is working.
To enter download mode:
Connect phone to computer, power off, and then power on, holding down the power button and both volume buttons
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Click to collapse
In the FAQ section of THIS thread, it explains how to use LGNPST.
This is god's way of telling you not to mess with flashing roms on your phone. Hopefully you will learn your lesson and keep your dirty hands off your phone, it just wants to be left alone!!!!!!!
sent from my Nexus 4 using xda premium
jamesc760 said:
This is god's way of telling you not to mess with flashing roms on your phone. Hopefully you will learn your lesson and keep your dirty hands off your phone, it just wants to be left alone!!!!!!!
sent from my Nexus 4 using xda premium
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Click to collapse
I can't tell if you're being serious or not
to that nay sayer
jamesc760 said:
This is god's way of telling you not to mess with flashing roms on your phone. Hopefully you will learn your lesson and keep your dirty hands off your phone, it just wants to be left alone!!!!!!!
sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
There is beauty in god given stock but there is TRUE beauty in the purgatory that is flashing roms and making it all your own!!!!!!:laugh:
last resorts
well the lgnpst did work but the battery still won't charge, so if i can't get a replacement i'll try this http://forum.xda-developers.com/showthread.php?t=2039707 and see if i can charge it.
now a different question...
does anyone know if i can exchange the phone at an att store if i bought it from amazon or would i have to go through amazon?
and exactly how does that work?
Kurodo said:
well the lgnpst did work but the battery still won't charge, so if i can't get a replacement i'll try this http://forum.xda-developers.com/showthread.php?t=2039707 and see if i can charge it.
now a different question...
does anyone know if i can exchange the phone at an att store if i bought it from amazon or would i have to go through amazon?
and exactly how does that work?
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Click to collapse
Amazon is actually VERY easy to deal with, and a HELL of a lot easier than AT&T. They'll ship you out a replacement, you send the old one back once you receive the new one. Done. You MAY have to send the old one first, but if you let them put a hold on a credit card, I believe they'll definitely ship first.
You may be able to fix this by holding down both the volume down and power buttons for at least 45 seconds after you plug in the phone.
so
STEP 1: PLUG IN PHONE
STEP 2: PRESS AND HOLD THE VOLUME DOWN AND POWER KEYS TOGETHER FOR AT LEAST 45 SECONDS
STEP 3: LEAVE PLUGGED IN FOR TEN MINUTES
STEP 4; BOOT INTO RECOVERY MODE, WIPE BATTERY STATS, WIPE CACHE, AND WIPE DALVIK, THEN REBOOT TO SYSTEM FROM WITHIN RECOVERY.
LAST PART IS TO PREVENT IT FROM HAPPENING AGAIN.
I've gone the three of these for various reasons and some times lgnpst pretends to work and you need to do it again. And some times you need to wipe data boot back into download and do it again. This phone is retarded.

[Q] Problems with booting into Recovery/ODIN

Flashing going fine, but just have a bit of an annoying problem. To boot into ODIN or Recovery, I have to keep trying and trying before it sticks and finally gets into what I want.
Right now I'm trying to get into recovery. Phone is off, I hold VolUp and the Power button. The phone buzzes and starts to turn on. However, sometimes it just shuts right back down. Other times, the Samsung logo appears with "loading recovery" in the top left, I release the buttons only to have it shut down again. Very rarely, I can get into Recovery or ODIN.
Anyone know why this or how to solve this?
Thanks!
dj_blueshift said:
Flashing going fine, but just have a bit of an annoying problem. To boot into ODIN or Recovery, I have to keep trying and trying before it sticks and finally gets into what I want.
Right now I'm trying to get into recovery. Phone is off, I hold VolUp and the Power button. The phone buzzes and starts to turn on. However, sometimes it just shuts right back down. Other times, the Samsung logo appears with "loading recovery" in the top left, I release the buttons only to have it shut down again. Very rarely, I can get into Recovery or ODIN.
Anyone know why this or how to solve this?
Thanks!
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Click to collapse
That sounds odd... especially since at that point the phone is not booted so it's down at the hardware level. Maybe defective?
mwm523 said:
That sounds odd... especially since at that point the phone is not booted so it's down at the hardware level. Maybe defective?
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Click to collapse
not sure, but got a ROM loaded up so i can just reboot into recovery. problem solved!
I had this same problem...I couldn't really figure out what was wrong but I too just use the boot to recovery option in the 4-way reboot menu. It'd be kinda nice to figure out what was wrong, though.
just found another issue. after my battery dies, i need to let it charge for 10-15 minutes before i can power it on.
my previous phone seemed to have a tiny bit "of reserve" to let you boot up and at least be functional while you were charging.
is this just a HW limitation on the S4 or is something up?
dj_blueshift said:
just found another issue. after my battery dies, i need to let it charge for 10-15 minutes before i can power it on.
my previous phone seemed to have a tiny bit "of reserve" to let you boot up and at least be functional while you were charging.
is this just a HW limitation on the S4 or is something up?
Click to expand...
Click to collapse
Usually you can wait a few minutes and charge it. That's how it was on the S3. I haven't let me phone die completely yet because the battery life is so good it lasts all day o when I go to bed it charges on my bedside and doubles as my wake up alarm as well as my medication alarms.
DarkMenace said:
Usually you can wait a few minutes and charge it. That's how it was on the S3. I haven't let me phone die completely yet because the battery life is so good it lasts all day o when I go to bed it charges on my bedside and doubles as my wake up alarm as well as my medication alarms.
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Click to collapse
Sounds good. I just picked up one of those "lipstick" portable chargers as well, so will probably keep that on me at all times.

Boot loop issue

So, ever since i updated to a 4.4 rom ive been having some boot loop issues. In the past i just had to plug the phone in and itd boot right up. But today it seems to have gotten into a pickle.
About every 7 or so seconds it reboots itself back to the white HTC splash screen. I can get into fastboot, but after a few seconds it reboots again, and i cant get into recovery at all because its rebooting so fast.
Any ideas on how to fix it, and any ideas on how to prevent it from happening in the future
Bigandrewgold said:
So, ever since i updated to a 4.4 rom ive been having some boot loop issues. In the past i just had to plug the phone in and itd boot right up. But today it seems to have gotten into a pickle.
About every 7 or so seconds it reboots itself back to the white HTC splash screen. I can get into fastboot, but after a few seconds it reboots again, and i cant get into recovery at all because its rebooting so fast.
Any ideas on how to fix it, and any ideas on how to prevent it from happening in the future
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Have you tried to factory reset>?
thayl0 said:
Have you tried to factory reset>?
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How would i do that? i cant get it into recovery, and i cant get it to stay in fastboot for more than a few seconds
Factory reset is in the bootloader. Can you get into that.
thayl0 said:
Factory reset is in the bootloader. Can you get into that.
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Thats what i mean by fastboot(my bad), so no. It reboots after just a few seconds
Bigandrewgold said:
Thats what i mean by fastboot(my bad), so no. It reboots after just a few seconds
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Click to collapse
Is it possible without those few seconds to some how get it to reset.. If not there really isn't anything you can do. You'll half to take your phone for a replacement.
Only other thing your can try is to fastboot a RUU
Bigandrewgold said:
So, ever since i updated to a 4.4 rom ive been having some boot loop issues. In the past i just had to plug the phone in and itd boot right up. But today it seems to have gotten into a pickle.
About every 7 or so seconds it reboots itself back to the white HTC splash screen. I can get into fastboot, but after a few seconds it reboots again, and i cant get into recovery at all because its rebooting so fast.
Any ideas on how to fix it, and any ideas on how to prevent it from happening in the future
Click to expand...
Click to collapse
Had this same problem, it can really be a pain to try to fix. Does the charging light come on when plugged in?
zach p said:
Had this same problem, it can really be a pain to try to fix. Does the charging light come on when plugged in?
Click to expand...
Click to collapse
I helped you with your problem. <3
Bigandrewgold said:
How would i do that? i cant get it into recovery, and i cant get it to stay in fastboot for more than a few seconds
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Click to collapse
Are you able to power it down completely by holding the power button or get into the bootloader by holding the volume down button?
durgis said:
Are you able to power it down completely by holding the power button or get into the bootloader by holding the volume down button?
Click to expand...
Click to collapse
He already stated that
thayl0 said:
He already stated that
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Click to collapse
Thanks, I didn't realize that the bootloader was rebooting as well. Sounds like he's got hardware issues.
Sounds like a hardware issue to me as well. You have a warranty? Otherwise you could try taking it apart and see if the battery has a bad connection or something. I have a feeling it's the soc or something like that though. I feel like the fact that it's happening since you updated to 4.4 is probably a coincidence.
Sent from my Droid DNA using Tapatalk Pro
So, i feel that it may be my power button going bad in some way. Because before it goes into the bootloop the 3 hardware buttons flash, as if the power button is being held down, and ive found that to get out of the bootloop i can just 'pump' the power button
Bigandrewgold said:
So, i feel that it may be my power button going bad in some way. Because before it goes into the bootloop the 3 hardware buttons flash, as if the power button is being held down, and ive found that to get out of the bootloop i can just 'pump' the power button
Click to expand...
Click to collapse
Holding the power button down always makes the buttons flash.
thayl0 said:
Holding the power button down always makes the buttons flash.
Click to expand...
Click to collapse
no... it does it by itself, when im not touching the power button
Bigandrewgold said:
no... it does it by itself, when im not touching the power button
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Click to collapse
Sorry misunderstood
Do you think, maybe, the power button is bad. I've seen a few reports of this.
Sounds to me like it's stuck, pressed. That would cause the repeated reboots, lights flashing, etc.
Edit-- I see you already suspect this is the problem. Never mind...
Well, i flashed back to a 4.3 sense rom yesterday and havent experienced the bootlooping issues since. For reference, before i switched back it got to the point that it was doing it twice an hour
So hopefully it is a software issue and not a hardware issue(knock on wood), id rather not go through the hassle of paying my deductible and getting a new phone

My Vibrant turns off with a tap

So one day my phone decides to not turn on. No clue what happens, pull it off the charger, then nothing. I try to flash stock hoping that would help but it would go into download mode or even acknowledge the fact that it's plugged in. After repetitively removing and putting back in the battery then plugging it in to get into download mode, I finally do it. I think the very first time I flashed to stock it just turned off halfway through. I kept flashing stock a bunch until it finally worked. I boot up, but it won't complete a full boot. I flashed stock again and here I am. It is perfectly capable of making a full boot, but tapping it with a medium amount of force immediately shuts off the phone. I checked and cleaned the battery contacts- nothing. But that was the only cause I could think of. I've tried other batteries and it's the same. I don't know what to do. I don't know why it's doing this. Any ideas? What can I do to fix it?
maybe a wire or some thing to do with you're power button has came loose.
Sent from my Half Baked Vibrant
dzee206 said:
maybe a wire or some thing to do with you're power button has came loose.
Sent from my Half Baked Vibrant
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Click to collapse
Power button? Why would losing connection to the power button make it turn off?
LiquidPlatinum said:
Power button? Why would losing connection to the power button make it turn off?
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Click to collapse
that actually happened to me a few years ago with my webos device.i'm just guessing what could be wrong, some thing had to have come loose or gone faulty...
dzee206 said:
that actually happened to me a few years ago with my webos device.i'm just guessing what could be wrong, some thing had to have come loose or gone faulty...
Click to expand...
Click to collapse
How would I check for that? I've taken it apart many times. I took it apart recently as well, and everything seemed fine
I would check to make sure everything is plugged in securely and if possible adb logcat while tapping the screen to see what the out put of the log. it may take a while to pin point the problem but honestly I don't remember how I fixed that issue its been so long I forgot.
Sent from my Half Baked Vibrant
dzee206 said:
I would check to make sure everything is plugged in securely and if possible adb logcat while tapping the screen to see what the out put of the log. it may take a while to pin point the problem but honestly I don't remember how I fixed that issue its been so long I forgot.
Sent from my Half Baked Vibrant
Click to expand...
Click to collapse
Will do. I'll let you know what I find

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