Register Login

My Lumia 640 win 10 wont turn on. I hear vibration but screen remains black.

Views: 751 Replies: 1
So the issue started two days ago after I swapped the battery (40% charged) of my lumia with other 640's which had 9% charge in it. After that phone wont turn on. There isn't even a backlight to the black screen. And if I put my lumia to charge, it keeps vibrating at regular intervals (usually 10 seconds). I'm on latest windows 10 build. I also tried fully charge battery but it was no use. Please help. I tried many things written on forums, but I can't seem to fix it. I bought it in USA Best Buy but now I'm far far away. Can't claim its warranty from here.
despayet
Asked: 17:09 22/07/2016
jbb115 17:09 22/07/2016
0
So the issue started two days ago after I swapped the battery (40% charged) of my lumia with other 640's which had 9% charge in it. After that phone wont turn on. There isn't even a backlight to the black screen. And if I put my lumia to charge, it keeps vibrating at regular intervals (usually 10 seconds). I'm on latest windows 10 build. I also tried fully charge battery but it was no use. Please help. I tried many things written on forums, but I can't seem to fix it. I bought it in USA Best Buy but now I'm far far away. Can't claim its warranty from here.It seems a faulty battery for me : check copper pins, maybe are bended , short circuited, or dirty.

Clean usb port and plug too

Then plug and try a soft reset.

My Lumia 640 win 10 wont turn on. I hear vibration but screen remains black.

Similar questions

My Lumia 640 Win 10 won't turn on. I hear vibration but screen remains black. What do I do?

So the issue started two days ago after I swapped the battery (40% charged) of my lumia with other 640's which had 9% charge in it After that phone ...

Lumia 535 screen wont turn on ?

Hello I've recently bought a lumia 535 and i remember accidentally dropping it and after the screen wont turn on it's not shattered or anything but ...

Lumia 640 win 10. stuck on low charge screen wont turn on off charger

So one day I reset my phone due to my phone slowing down and it would not turn on For info purposes I have a Lumia 640 updated to win 10 (originally ...

Lumia 640 win mobile 10. stuck on low charge screen wont turn on off charger

So one day I reset my phone due to my phone slowing down and it would not turn on For info purposes I have a Lumia 640 updated to win 10 (originally ...

My Lumia N520 speaker not functioning.can't hear what others say.Display &vibration works. What do I do?

others are able to hear my voice But I cant hear anything Ring tone also doesnt work ...

why has my screen frozen wont even let me turn it off BLU Win HD LTE not been dropped just froze

just went to unlock its and screens frozen only 4 mths old ...

Unable to turn off vibration in lumia denim - 1320

Hi I recently did a hard reset as few of the apps were not installing but after the rest I'm not able to turn off the vibration in the navigation ...

Lumia 928 Mobile 10, Screen goes black when making a call.

My screen on the Lumia 928 goes black when making a call I cannot use keypad or anything else when making a call I also cannot end calls Anyone else ...

Nokia lumia 520 wont turn on

I used wpinternals to flash a firmware to my phone It was during the flashing that I got to know that the firmware I was flashing is not the one for ...

Lumia 535, when using phone, the screen goes black immediately

This makes it hard if not impossible to enter number and hashes ...