Display
5specsTypeIPS LCD
Diagonal5.7 in
Resolution720 × 1440 px · 282 ppi · 18:9 aspect
ProtectionDragontrail Glass
Screen-to-body68.2%
Processor & memory
5specsSilicon
ChipsetUnisoc SC9863A28 nm process
CPUOcta-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPUIMG8322
Memory & storage
Configuration2 GB / 32 GB
Storage typeeMMC
Cameras
8specsRear Wide
Resolution8 MP
Apertureƒ/2.4
FeaturesAF
Video
Recording1080p@30fps
Camera features
FeaturesLED flash
Selfie Wide
Resolution5 MP
Apertureƒ/2.2
Selfie video
RecordingYes
Battery & charging
1specCapacity5580 mAh
Connectivity
7specsUSBmicroUSB 2.0, OTG
Wi-FiWi-Fi 802.11 b/g/n
Bluetooth4.2, A2DP, LE
NFCNo
PositioningGPS · GLONASS · BDS
NetworkGSM · HSPA · LTE
Data speedHSPA · LTE
Build & design
5specsDimensions157.5 × 78.1 × 13.7 mm
Weight261 g
Water resistanceIP68/IP69K
SIMNano-SIM + Nano-SIM
ColorsBlackOrangeGreenYellow
Software & updates
4specsOperating systemAndroid 11 (Go edition)
AnnouncedOct 2, 2021
ReleasedOct 1, 2021
AvailabilityAvailable
Audio
3specsAudioYes
LoudspeakerYes
Headphone jackYes
Raw specs (JSON)
{
"body": {
"sim": "Nano-SIM + Nano-SIM",
"build": null,
"weight": {
"grams": 261
},
"dimensions": {
"depth_mm": 13.7,
"width_mm": 78.1,
"height_mm": 157.5
},
"water_resistance": "IP68/IP69K"
},
"misc": {
"colors": [
"Black",
"Orange",
"Green",
"Yellow"
]
},
"audio": {
"description": "Yes",
"loudspeaker": true,
"headphone_jack": true
},
"launch": {
"released_on": "2021-10",
"announced_on": "2021-10-02",
"availability": "available",
"date_precision": "day"
},
"memory": {
"variants": [
{
"ram_gb": 2,
"storage_gb": 32
}
],
"card_slot": null,
"storage_type": "eMMC"
},
"battery": {
"capacity_mah": 5580
},
"cameras": {
"main": {
"video": "1080p@30fps",
"modules": [
{
"role": "wide",
"aperture": 2.4,
"features": [
"AF"
],
"megapixels": 8
}
],
"features": [
"LED flash"
]
},
"selfie": {
"video": "Yes",
"modules": [
{
"role": "wide",
"aperture": 2.2,
"features": [],
"megapixels": 5
}
]
}
},
"display": {
"panel_type": "IPS LCD",
"protection": "Dragontrail Glass",
"resolution": {
"ppi": 282,
"width_px": 720,
"height_px": 1440,
"aspect_ratio": "18:9"
},
"size_inches": 5.7,
"screen_to_body_ratio_percent": 68.2
},
"network": {
"speed": [
"HSPA",
"LTE"
],
"bands_2g": [
"GSM 850",
"GSM 900",
"GSM 1800",
"GSM 1900"
],
"bands_3g": [
"HSDPA 900",
"2100"
],
"bands_4g": [
"1",
"3",
"7",
"8",
"20",
"40"
],
"bands_5g": [],
"speed_tier": 5,
"technologies": [
"GSM",
"HSPA",
"LTE"
],
"speed_highest": "LTE",
"speed_highest_label": "4G"
},
"features": {
"sensors": [
"Fingerprint (side-mounted)",
"accelerometer",
"gyro",
"proximity",
"compass"
]
},
"platform": {
"os": "Android 11 (Go edition)",
"cpu": "Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)",
"gpu": "IMG8322",
"chipset": {
"name": "Unisoc SC9863A",
"process_nm": 28
},
"cpu_short": "8-core (4x1.6GHz + 4x1.2GHz)"
},
"image_url": "https://fdn2.gsmarena.com/vv/bigpic/blackview-BV4900s-b.jpg",
"connectivity": {
"nfc": "No",
"usb": "microUSB 2.0, OTG",
"wlan": "Wi-Fi 802.11 b/g/n",
"radio": null,
"bluetooth": "4.2, A2DP, LE",
"positioning": [
"GPS",
"GLONASS",
"BDS"
]
}
}