Name: Blackview BV9900E
Brand: Blackview
Price: 260 EUR

Question 1

What is the battery capacity of the Blackview BV9900E?

Accepted Answer

The Blackview BV9900E has a battery capacity of 5500 mAh.

Question 2

What type of processor does the Blackview BV9900E have?

Accepted Answer

The Blackview BV9900E has a MediaTek Helio P90 processor.

Question 3

How to reset or factory restore Blackview BV9900E device?

Accepted Answer

Blackview BV9900E is a powerful smartphone that comes with various features such as a long-lasting battery, high-resolution display, and robust camera system. However, sometimes users may encounter problems with their device, and they want to reset or factory reset it to fix the issue. In this guide, we will discuss the most common and recommended ways to reset or factory restore a Blackview BV9900E device.

Method 1: Using the Volume Up and Power button

1. Turn off the Blackview BV9900E device.
2. Press and hold the Volume Up and Power button at the same time for 10-15 seconds until the device enters recovery mode.
3. In recovery mode, select "Wipe data/factory reset" using the volume buttons and press the power button to confirm.
4. Wait for the device to erase all data and settings.
5. Once the reset process is complete, the device will reboot automatically.

Method 2: Using the Settings menu

1. Open the Settings menu on the Blackview BV9900E device.
2. Scroll down and select "Backup and reset."
3. Tap on "Factory data reset."
4. Confirm the reset by tapping on "Yes - Erase all user data."
5. Wait for the device to erase all data and settings.
6. Once the reset process is complete, the device will reboot automatically.

Method 3: Using the ADB (Android Debug Bridge) tool

1. Download and install the ADB tool on your computer.
2. Connect the Blackview BV9900E device to your computer using a USB cable.
3. Open a command prompt or terminal window on your computer.
4. Type "adb devices" to verify that the device is connected.
5. Type "adb reboot recovery" to enter recovery mode.
6. In recovery mode, select "Wipe data/factory reset" using the volume buttons and press the power button to confirm.
7. Wait for the device to erase all data and settings.
8. Once the reset process is complete, reboot the device by pressing the power button.

Note: It is important to note that all data and settings on the device will be erased during the reset process, including important files such as photos, videos, and messages. Make sure to back up all important data before running the reset process. Additionally, using ADB requires technical knowledge and may void the device's warranty, so proceed with caution.

Question 4

What is the display size of the Blackview BV9900E?

Accepted Answer

The Blackview BV9900E has a 6.3 inch FHD+ display.

Technology	GSM / CDMA / HSPA / CDMA2000 / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
Speed	HSPA, LTE

Announced	2020, September 10
Status	Available. Released 2020, September

Dimensions	156.5 x 78.3 x 14.2 mm (6.16 x 3.08 x 0.56 in)
Weight	273 g (9.63 oz)
SIM	Dual SIM (Nano-SIM, dual stand-by)
IP68/IP69K dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 1.5m MIL-STD-810G compliant

Type	IPS LCD
Size	5.84 inches, 85.1 cm2 (~69.5% screen-to-body ratio)
Resolution	1080 x 2280 pixels, 19:9 ratio (~432 ppi density)
Protection	Corning Gorilla Glass 5

OS	Android 10
Chipset	Mediatek MT6779V/CE Helio P90 (12 nm)
CPU	Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
GPU	PowerVR GM9446

Blackview BV9900E