Download Blackview BV6000 6.0marshmallow OTA Update

Blackview BV6000

Blackview BV6000 Smartphone Specs

Brand – Blackview
Model – BV6000
CPU- Octa-Core 2.0 GHz ARM Cortex-A53 CPU
Chipset – MediaTek Helio P10 MTK6755
Camera – 13 Megapixel With LED Flash | 5 Megapixel Front camera
Memory – RAM-3GB | ROM 32GB with microSD card slot up to 128GB
Display – screen size 4.7 inches HD
Dimension – 152.3 mm x 81 mm x 16.6 mm
Dual SIM (Micro SIM + Micro SIM Slot) Smartphone
Support 2G/3G/4G Networks with a data speed of Download Up to 42 Mbps, Upload Up to 5.76 Mbps in 3G and LTE Cat6 300 / 50 Mbps in 4G networks.
Sensors – Ambient Light Sensor,Gravity Sensor,Proximity Sensor
Color: Black, Green, and Yellow
Operating System: Android 6.0 Marshmallow
Battery – Non-Removable Lithium-Polymer 4,500 mAh battery with Fast Charging

First you will have to download the local update file. Which is in the link below.
Copy the downloaded file into the root of your sd card
Boot into your phones Recovery Mode
Select install zip from SDcard
Navigate to the folder where you kept the local update zip file in your sd card.
Select the zip file
Select Yes to install
Now wait for the installation process to complete
The process takes about 5min or more to complete so you will have to chill.

Blackview BV6000 Stock Firmware
BV6000_Blackview_V01_20161025_OTA
DOWNLOAD OTA UPDATE 6.0marshmallow

You can get Android 7.0 update only if your device is currently running on V01_20161025 build