Question 1

What is the difference between Android 13 system and Android 12 system

Accepted Answer

Dear customer,
Thanks for your support of Blackview.
Blackview BV8900 rugged phones unlocked uses the latest Android 13 system from 2023.
Android 13 bring a combination of new features, improvements to existing features, security enhancements, and performance optimizations. Here are some common areas where you might expect to see differences between Android 12 and Android 13:

User Interface and Design: Android 13 updates come with changes to the user interface and design elements. This could involve alterations to the system theme, icons, animations, and overall visual aesthetics.

Privacy and Security: Focus on improving user privacy and security. New privacy settings, permission controls, and security features introduced in Android 13 to enhance user control over their data.

Performance and Optimization: Android 13 updates include performance improvements and optimizations to make the system run smoother and more efficiently. These optimizations can lead to faster app loading times, smoother animations, and better overall responsiveness.
Best regards,
Blackview

Question 2

How long is the warranty period and how is it covered?

Accepted Answer

Dear customer,
🔔All Blackview unlocked phones purchased in our shop are guaranteed for 24 months. If you have any problems during use, please contact us.
Best regards.

Question 3

Does this phone have wifi calling capability?

Accepted Answer

Dear customer,
Thanks for your support of Blackview.
Yes, this Blackview BV8900 rugged smartphone can support wifi calls.
If you need any assistance, please feel free to contact us at any time.
Best regards,
Blackview

Question 4

What is the internal storage capacity of this unlocked phone? Can I expand it using an SD card?

Accepted Answer

Dear customer,
Yes, This Blackview BV8900 rugged smartphone has 8GB RAM+256GB ROM storage expands to 16GB RAM (with 8GB virtual memory). With 256GB ROM expandable to 1TB, store more media. Dedicated Micro SD slot supports up to 1TB external storage.
Best regards.

ASIN	B0CB6GWJD1
Additional Features	Rugged Body
Aspect Ratio	16:9
Average Battery Life Talk Time	109 Hours
Battery Average Life	72 Hours
Battery Capacity	4000 Milliamp Hours
Battery Charge Time	19 Hours
Battery Description	Lithium-Ion
Best Sellers Rank	#325,922 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #5,995 in Cell Phones
Biometric Security Feature	Face Recognition
Brand	Blackview
Built-In Media	Phone
Camera Description	Front, Rear
Camera Flash	built-in
Cellular Technology	4G
Color	Green
Connectivity Technology	NFC
Connector Type	USB Type C
Customer Reviews	3.6 3.6 out of 5 stars (30)
Display Resolution Maximum	2560 x 1440
Display Type	LCD
Effective Video Resolution	1080 Pixels
Flash Memory Supported Size Maximum	1 TB
Form Factor	Smartphone
Frame Rate	≥ 24 FPS
Front Photo Sensor Resolution	16 MP
GPS Geotagging Functionality	True
Human-Interface Input	Touchscreen
Manufacturer	Blackview
Material Features	Durable, Waterproof
Memory Storage Capacity	256 GB
Model Series	BV
Model Year	2018
Number of Front Cameras	2
Number of Rear Facing Cameras	1
Operating System	Android
Optical Sensor Resolution	64 MP
Phone Talk Time	72 Hours
Processor Series	Snapdragon
Processor Speed	2.2 GHz
RAM Memory Installed	16 GB
Rear Facing Camera Photo Sensor Resolution	64 MP
Refresh Rate	60
Resolution	2560 x 1440
SIM Card Slot Count	Dual SIM
Screen Size	6.5 Inches
Shooting Modes	High Dynamic Range, Night Mode, Underwater
Sim Card Size	Nano
Specific Uses For Product	outdoor activities, electrical inspections, rescue missions, home pipeline issue detection
Video Capture Resolution	4k
Water Resistance Level	Waterproof
Wireless Network Technology	Wi-Fi
Wireless Provider	T-Mobile

Blackview BV8900 Rugged Smartphone, Thermal Camera 16GB RAM 256GB ROM 1TB TF Rugged Phone Unlocked, 6.5-inch 2.4K FHD+ Display, 10000mAh 33W Fast Charge, 64MP Anti-Shake Camera Waterproof, NFC/FLIR

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