its turn on if it is plugged into the mains or laptop??
I changed the battery and no change.
and when it is on, i can disconnect it from the mains and it continues to function without problem.
i reset it for factory settings
if i turn it off, I have to plug it into the mains so that it turn on.
What is the problem ???
Related
Phone was like about 1%, I just wanted to see what time is it and connect it to the charger, but it discharged.
After connecting it to the charger, everything was ok, HOX started, but I wanted to check something, and it turned off.
I turned it on again, but it crashed after entering PIN, and I had to turn it off by pressing longer power button.
And from that time it doesn't charge nor run. Back of the phone is cold, the LED don't lit.
I tried many combinations of pressing power button and volume and with plug-in USB.
And I've "charged" it for about 1h and HOX didn't turn on.
Help me guys
//sorry for language
Guys, I'll ask here first to see if it resolves. My gnex is defective.
With the phone turned off, connect the USB, I can not tun on. No charging icon appears, but he is.
With the phone on, if I connect to PC by USB, it just turn off.
With the phone on, putting the wall charger, the phone charging.
With it on, and go into standby after about 5 seconds, the unit turns off.
Was with the original ROM and now put the CM. But nothing changed. Something else might be? I'm using an old machine because it has no conditions.
I make a full wipe, davik, data and the problem still.
So my galaxy nexus won't turn on or go into download mode or anything without connecting the charging cable to it.
Only response I get is when I connect it to charger it shows the battery is charged and then it goes away, I can go into download mode and stuff but as soon as I disconnect the charger, the display turns off. When I plug it in the computer it shows unrecognized usb device and then it goes away then it shows unrecognized device again(this happens in a loop).
how it supposedly got bricked: I was just using phone on a CFW(C-Rom on android 4.4.4), and after changing some voltage settings from some voltage control then applied, and then screen flickered and then it turned off, I turned it back on and everything was working but after 5 seconds same thing happened, then I turned off and on again and still same thing happened, after a few more tries it just stopped turning on ;-;
Fixed, the problem was the battery. All I had to do was replace it with a brand new one.
My Samsung Tab 3 7.0 recently turned off and won't turn on. So I opened the case, disconnected the battery cable let it sit for a while and then reconnected it. Without turning it on i let it charge, and not it shows 100% charge.
I tried doing all different reset combination but nothing is turning on the tablet. Pressing the home button will display the battery percentage at 100% but that's about it.
Is there anything I can do to turn it on? I am trying to do a factory reset on the tablet but it seems it needs to be on to use ADB.
So I was talking on my Z2plus and I dropped the phone it was in its original case.
no physical damage to the phone.
but it won't power on now. tried all the button combination nothing works ,no vibration nothing.
When I connect it to the charger the notification LED blinks.
Connected it to my laptop too still nothing.
any idea what to do with it now?
UPDATE: saw this suggestion in the official lenovo forums to remove the back cover and unplug and plug back the battery.
tried it and it works.PHone has started .
UPDATE 2: The phone has shutdown again and unplugging and plugging the battery doesn't work any more. but notification light blink when connected to charger whether the battery is connected or not. so I think that battery might be at the fault here.cant do anything about it as lockdown is going on.will update once lockdown is over.