[RECOVERY] bricked POCO M3, unusual battery behavior - POCO M3 Questions & Answers

Hello, I tried everything when it comes to turning on this phone.
I was able to turn it on once few months ago, but last time fully discharging/battery icon didnt work for me.
I tried expermenting with unpluging the inside battery, didnt work either, also i have no posibility of dissasembling the metal part like on few videos i saw.
Right now this phone is in very weird stage - few days ago discharged battery logo appeared but nothing happened, i tried again and the battery shows up only when i unplug device for a second. It is fully charged and im afraid to unplug it since few days. As I said -100% battery shows up on screen only when i unplug it. Holding power button wont work either.
I didnt see exact case on this site, any ideas what to do?

Related

I-MATE JAMIN Dead

Hi, my device was low on battery and it went blank. Then I recharged it. After the recharge, the power button press started to soft reset the device and it got stuck at the blue windows mobile screen. After a few hard resets the device went totally blank. I took the battery out waited for a couple of hours, then put it on but no change in the situation. Now when I try to hard reset (camera+conn+soft reset) nothing happens. When I put connect it to the charger, nothing happens as well.
please help I am going mad in here.
camelking said:
Hi, my device was low on battery and it went blank. Then I recharged it. After the recharge, the power button press started to soft reset the device and it got stuck at the blue windows mobile screen. After a few hard resets the device went totally blank. I took the battery out waited for a couple of hours, then put it on but no change in the situation. Now when I try to hard reset (camera+conn+soft reset) nothing happens. When I put connect it to the charger, nothing happens as well.
please help I am going mad in here.
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use original battery and original charger. be patient, just let it connected long time. (this in case your battery was fully discharged and you did not no use your device for long time)
i am read that it stucks with blue windows well it is window mobile so you not have really blue window, but i think you mean the splash screen.
maybe you have downgraded your device somehow? If so, upgrade it again and it will not stuck any more at the "blue window"
many thanks. my i-mate is plugged in for power now.. there are no lights showing up as well.. i am being patient.. lets see how it goes.
It sounds to me that you have a problem with the battery connectors or maybe the battery it self.
I once let my Jamin run down (when I accidentally left MP3's playing over night) and it refused to boot (stuck on the splash screen just like yours).
Fortunately for me, once I connected the power supply, the problem went away.
If you don't see the orange "charging" light check all connections, make sure the battery is installed properly and the contact surfaces on it are clean, make sure the power supply is plugged in tightly and the wall socket has power.
If nothing helps you'll probably need a new battery.
Many Thanks.. I will order a new battery and see if it works. Very unlucky situation to be left Jaminless on the beach during my summer holiday..

Think my phone is dead

Started last night. Phone would just shut down all by itself. Thought the battery was dead so I tried to charge it. No LED showing charging. Took the battery in and out several times till I finally got it to boot. Battery showed about 70% or so. Used it for a while, then BAM, shut off again. Placed on the charge got an LED this time, red. Wake up this morning and try to boot the phone. LED is green and looking good.
Worked most of the morning, then it was dead when I took it out of my pocket. So I go and get a new battery for it. Does the same damn thing. I am running CM 5.0 or so on it. Tried charging both USB cable way and direct to the wall.
Now I have used recovery screen, right when I go to wipe it dies out.
Will only boot if I take the battery in and out several times and finally will get G1 screen. Sometimes it will reboot itself, other times the screen just fades away.
And Ideas?
BTW, nothing happened to it recently. But it did get wet about 8-9 months ago. I stuck in a ceiling fan to dry it out for 2 days. Has worked perfect since that day until last night.
Update:
I was able to flash Zdonut 2.5, get to the sign in screen, goes black and reboot
New battery fully charged.
I even tried an old back up with same symptoms.
svtcontour said:
Started last night. Phone would just shut down all by itself. Thought the battery was dead so I tried to charge it. No LED showing charging. Took the battery in and out several times till I finally got it to boot. Battery showed about 70% or so. Used it for a while, then BAM, shut off again. Placed on the charge got an LED this time, red. Wake up this morning and try to boot the phone. LED is green and looking good.
Worked most of the morning, then it was dead when I took it out of my pocket. So I go and get a new battery for it. Does the same damn thing. I am running CM 5.0 or so on it. Tried charging both USB cable way and direct to the wall.
Now I have used recovery screen, right when I go to wipe it dies out.
Will only boot if I take the battery in and out several times and finally will get G1 screen. Sometimes it will reboot itself, other times the screen just fades away.
And Ideas?
BTW, nothing happened to it recently. But it did get wet about 8-9 months ago. I stuck in a ceiling fan to dry it out for 2 days. Has worked perfect since that day until last night.
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I have got the same symptoms, my screen fades out and the only thing I can do to power it up again is to remove the power plug and the battery.
Nothing brutal has happened to it, it started after I installed CM5-test1 on it but I have no idea if it's related or not.
Now it's living less and less time, I'm able to boot to recovery but usually not to boot into my OS (tried to reflash superD).
I think I need to get it to warranty, but for that I would like to restore my Orange Rom, but I'm afraid to do so as I have the newest radio, the haykuro SPL and a phone that may power off at any moment...

Won't turn on! :(

So last night at kickball, I sent a text to my wife. The next game, I wanted to see if she texted back, and my phone was off. I didn't remember the battery being low, but thought that perhaps it might have been. When I got home I plugged it in and got nothing. I tried to do the Power/Camera/Reset to see if it would go into bootloader; again nothing. I left the battery out all night, put it back in this morning, still nothing. I've tried usb charging and wall charging as well, with and without the battery. Nothing turns it on... is it done for?
Same thing happened to mine recently. I know the battery was low, and it turned off because of that. Never got it to turn on again.
The only sign of life mine shows is that the red led will turn on if you have it plugged into a charge with the battery out. Other than that, it's a paperweight.
Never got mine working again.
I took mine apart, and somehow got it to turn on again... it was a messy process.. something must be shorted out. Going to have to get something new soon.
i have just the same issue with moto milestone ... i am sure that the battery is fully charged, cause ive charged it with another milestone ... but that one simply won't turn on ... tried different combinations of sd/simcard/battery on and off .. still the same ... Any help would be highly appreciated.
same issue here, mine just stopped working yesterday, battery was fine, i did a soft reset randomly, and then it wouldn't turn back on. Both the talk and end lights are on, that's it..
Mine does the same thing since it was dropped in water. It had'nt been turned on for 2 years since I decided it would work! It still does the red light thing sometimes, but all I got to do is remove battery, try power button and repeat the process until it works. Try it out!

Can't turn on the brand new YD206

Hello,
I received the YotaPhone 2 (YD206) today.
The box was sealed.
When I tried to turn on the phone, it didn't start. I thought it was empty so I put in on charger for 2 hrs.
After that I tried again , but still nothing happened -- i was holding power button multiple times, as long as 5 minutes at the time, but there was simply no response -- no vibration, no sound, screen remains black (not turned on), anything at all.
I tried different chargers as well (Xiaomi and Samsung one) -- they weren't working with this phone either.
When I connect phone to a PC, I just hear sound that something is connected (I saw installing drivers notice first time I connected it), but nothing happens at all. I don't see the phone in my computer or anywhere else.
Is there way I can fix this somehow? What else can I try?
Thanks!
You can try unlocking the bands like described here.
Not sure it will help but you can at least try.
http://4pda.ru/forum/index.php?s=&showtopic=550302&view=findpost&p=55303436
fly20 said:
Hello,
I received the YotaPhone 2 (YD206) from coolicool.com today.
The box was sealed.
When I tried to turn on the phone, it didn't start. I thought it was empty so I put in on charger for 2 hrs.
After that I tried again , but still nothing happened -- i was holding power button multiple times, as long as 5 minutes at the time, but there was simply no response -- no vibration, no sound, screen remains black (not turned on), anything at all.
I tried different chargers as well (Xiaomi and Samsung one) -- they weren't working with this phone either.
When I connect phone to a PC, I just hear sound that something is connected (I saw installing drivers notice first time I connected it), but nothing happens at all. I don't see the phone in my computer or anywhere else.
Is there way I can fix this somehow? What else can I try?
Thanks!
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Sounds like the phone is defect. The only thing I can think of is that it somehow freezed up and you will need to let the battery drain so all power is off the phone and then try to recharge it. Draining the phone completly without screen use can take up to 7 days.
I finally managed to turn it on,by keeping it on charger for whole day and night and after a couple of attempts it was on.
I thought battery voltage was pretty low which prevented it from turning on.
I used a phone for a day, completely discharged it and then recharged it to 100% again. I thought everything is gonna be good now.
Then I wanted to upgrade to Lollipop, I decided to use YotaFlasher to flash EU KitKat first, and that worked fine. After that, I used OTA update to download Lolipop.
Download finished, and I was offered to "restart device and apply update", but as soon as I confirmed, the device went off and I can't turn it on anymore. What the heck is happening with this yotaphone? (battery was at 97%)
I can't turn it on, restart, put in download or recovery mode, get it to charge or get the screen on. Also PC don't recognize it *AT ALL* -- not even sound that something is connected. It looks completely dead (again).
Any ideas what I can do to fix my new problem?

BATTERY (?) Help

Hi Guys, so I flashed Resurrection Remix and it was working fine. Few days later, I woke up to my phone continuously vibrating. Upon checking I saw that it was vibrating because it was doing a boot loop. Unfortunately my PC was broken at the time too, tough week.
Anyway, I let it do it's thing until it runs out of power. It never did. Seriously I waited for a day. When I slept, it had 20% battery (not charging). So I thought maybe, the power button is acting up again which has happened many many times before.
So I opened up my phone and adjusted the power button. Even, holding the volume up while plugging in didnt work anymore.
While I was there I saw the battery connector thingy, I unplugged it and re plugged it real quick without breaking anything. And It restarted and the device worked fine.
But.... The battery icon is steadily at 50% for a min then drops to 0% even while connected to charger. So, I charged it for a few minutes but it doesn't move.
I was about to do a factory reset but it shut down. The battery icon doesn't appear, only the red blinking led light. I tried charging it like that overnight to no avail.
I then tried to remove the battery connector again and as soon as I plug it, the screen turns on then off again. Sometimes it gets to the battery charging icon before it shuts down. If I bend the connector downwards it sometimes turns the screen on and sometimes doesnt.
I took it to repair shops and they said that the problem is the battery and ofc to no suprise, they dont have a replacement.
Do you guys have any idea what happened? Was it a button issue, software issue or indeed battery issue. Before all this happened, the device was working perfectly.
Please help. I miss my phone already.
I think it due socket of battery, can you open the back cover and plugout and plugin this socket, will be OK

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