I had the same. 
It's because of a conflict with android webview. 

Hello, I have a problem with my P6000, it's working well but when i put it on charger, it becomes very hot.  I use the original Blackview charger, with blackview cable i had in package.  I checked in droid Info, between 42 and 45°C. And when the mobile is hot i cannot use my touchscreen!  It's simpl...

My mobile is in silent mode, when i restart i have always the jingle. 

Okay thank you.
We will see later.

You are welcome!

Usually it's used for the contactless payment, to be honest i don't like this way so i don't care!

For stabilisation, i will check but anyway it's doing very nice pictures.

Okay. Here is a report from my P6000 : DROID INFO REPORT DEVICE Model: P6000 (P6000) Manufacturer: Blackview Baseband Version: LR11.W1630.MD.MP.W17.35.LTE.P1, 2017/10/23 12:03 RIL Version: android reference-ril 1.0 Build Number: P6000-Blackview-V0.1-20171021 Build Fingerprint: Blackview/P6000/P6000:...

I discovered this BV5000 on a rugged phone website, the price was nice so why not? To be honest I never had big problem with it, the battery was always available, I was happy with this mobile. And after this one I bought a BV6000 who made me happy as well, and now a P6000 my third blackview. I wante...

I had a BV6000 for 16 months, he did the job. I never had big problem with it, maybe a reboot sometimes but nothing wrong. I had also problem with screen when it was dirty or wet, it was not working properly but after cleaning it was okay! I used it in shower or in swimming pool very often, and yes ...

Hello, here you are!

http://www.blackview.hk/new-products/