Vivo X21i specs.
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Basic Spec vivo X21i
Smart Phone OS:
An operating system (OS) is software that interacts between a user and a smartphone.
An operating system (OS) is software that interacts between a user and a smartphone.Android 8.1 (Oreo); Funtouch 4
Chipset:Is a set of chips in the smartphone that control the CPU.
Is a set of chips in the smartphone that control the CPU.Mediatek MT6771 Helio P60 (12 nm)
CPU:Central processing unit
Central processing unitOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU:Graphics Processing Unit
Graphics Processing UnitMali-G72 MP3
Display vivo X21i
Type:
Super AMOLED capacitive touchscreen, 16M colors
Screen Size:This diagonal display size is usually measured in inches.
This diagonal display size is usually measured in inches.6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio)
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
Screen resolution refers to the size of the image received on the screen in pixels1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
Storage vivo X21i
Card slot:
microSDXC
Internal:
64GB 6GB RAM, 128GB 4GB RAMRandom Access Memory
Random Access MemoryMain Camera vivo X21i
Dual:
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF
5 MP, f/2.4, (depth)
5 MP, f/2.4, (depth)
Features:
LED flash, HDR, panorama
Video:
1080p@30fps
Selfie camera vivo X21i
Single camera:
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
Sound vivo X21i
Loudspeaker:
Yes
3.5mm jack:
Yes
Network connectivity vivo X21i
Technology:
GSM / CDMACode Division Multiple Access / HSPAHigh Speed Packet Access / LTE
Code Division Multiple Access / HSPAHigh Speed Packet Access / LTE2G:Second generation cellular network
Second generation cellular networkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G:Third generation cellular network
Third generation cellular networkHSDPAHigh-Speed Downlink Packet Access 850 / 900 / 2100
High-Speed Downlink Packet Access 850 / 900 / 2100 4G:Fourth generation cellular network
Fourth generation cellular networkLTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
Speed:
HSPA, LTE
WLAN:Wireless Local Area Network
Wireless Local Area NetworkWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.5.0, A2DP, LE
GPS:Global Positioning System
Global Positioning SystemYes, with A-GPSAssisted Global Positioning System, GLONASSGLObal NAvigation Satellite System
Assisted Global Positioning System, GLONASSGLObal NAvigation Satellite SystemRadio:
FM radio
USB:Universal Serial Bus
Universal Serial BusmicroUSB 2.0, USB On-The-Go
Phone features vivo X21i
Sensors:
Fingerprint, accelerometer, proximity, compass
Battery vivo X21i
Battery:
Non-removable Li-Ion 3425 mAh battery
Charging:
Fast battery charging 18W
Size vivo X21i
Dimensions:
154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)
Weight:
159 g (5.61 oz)
SIM:
Hybrid Dual SIM (Nano-SIM, dual stand-by)
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