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blackview_admin
Posts: 8943
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Re: My Phone won't turn on

Thu Feb 25, 2021 6:23 am

lockmz wrote:
Hi there, 
I have similar issue, I was using the phone, and suddenly the screen turned off and it won’t come on again. When I charge it, there is only a red light that comes on.
Is there a fix for this?
I bought my phone 31st October 2018, I’m willing to pay for parts if needed.
Please, assist!

This may be because the mainboard is broken, or it may be a small board. Take this to the repair shop to check and troubleshoot the problem before buying materials.
 
lockmz
Posts: 3
Joined: Tue Jan 08, 2019 9:40 am

Re: My Phone won't turn on

Fri Mar 19, 2021 1:59 pm

blackview_admin wrote:
lockmz wrote:
Hi there, 
I have similar issue, I was using the phone, and suddenly the screen turned off and it won’t come on again. When I charge it, there is only a red light that comes on.
Is there a fix for this?
I bought my phone 31st October 2018, I’m willing to pay for parts if needed.
Please, assist!

This may be because the mainboard is broken, or it may be a small board. Take this to the repair shop to check and troubleshoot the problem before buying materials.

The phone has been returned, and they say the issue is the board (I have no idea which one of them) Can you please provide a link where I can buy both boards?
Kind Regards
 
Baschtl77
Posts: 3
Joined: Tue Sep 01, 2020 11:31 am

Re: My Phone won't turn on

Fri Apr 02, 2021 6:11 pm

I had the same problem - the pulse sensor had a defect , and so the battery was damaged. - i got no support from blackview.
 i had to repair it by meself. The phone was only half a year old. its a shame that they dont give warranty ...
So my solution was to change the battery, and unplug the pulse sensor from the board
 
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blackview_admin
Posts: 8943
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Re: My Phone won't turn on

Tue Apr 06, 2021 8:12 am

Baschtl77 wrote:
I had the same problem - the pulse sensor had a defect , and so the battery was damaged. - i got no support from blackview.
 i had to repair it by meself. The phone was only half a year old. its a shame that they dont give warranty ...
So my solution was to change the battery, and unplug the pulse sensor from the board

Hello, you can purchase the battery from our store: https://www.aliexpress.com/store/4787016?spm=2114.12010612.pcShopHead_34798764.0
 
saort
Posts: 2
Joined: Sat Sep 04, 2021 1:52 pm

Re: My Phone won't turn on

Mon Sep 06, 2021 9:20 pm

I have the same problem and a bv9800pro. What was the bv9500pro problem normaly? The USB charge board, wireless charge board or the mainboard?

Thanks.

The phone is no year old (Feb 2021), I hope it is possible to fix it.

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