Vivo X21i
DeviceRanks Buy Vivo X21i, price and rating in 8 categories as: Camera quality, Battery capacity, Performance, Connectivity, Screen quality, Design, OS, Brand popularity. Comparison of the online stores and the sellers from Ali Express and eBay platforms, X21i Antutu rating and the phone compatibility with network operators in USA. You can also compare X21i with leading competitors in a current budget. If you want to receive additional technical information about the Vivo X21i or price, which is not presented on this page, contact our technical support by clicking on the "Have a question?" button.
Raiting
| Camera | 3.94 |
| Battery | 2.18 |
| Performance | 5.06 |
| Connectivity | 3.11 |
| Screen | 6.63 |
| Design | 9.89 |
| OS | 3.85 |
| Brand | 5.09 |
Specifications
Overall details
Brand . . . . . . . . . . . . . . . . . . . . . . . . . .
Official website . . . . . . . . . . . . . . . . . . . . . . . . . .
Model . . . . . . . . . . . . . . . . . . . . . . . . . .
X21i
Os . . . . . . . . . . . . . . . . . . . . . . . . . .
Funtouch 4.0 OS (Android 8.1 Oreo)
Funtouch OS (Android 9.0 Pie)
Funtouch OS (Android 9.0 Pie)
Chipset
Soc . . . . . . . . . . . . . . . . . . . . . . . . . .
MediaTek Helio P60 (MT6771)
Cpu . . . . . . . . . . . . . . . . . . . . . . . . . .
4x 2.0 GHz ARM Cortex-A73
4x 2.0 GHz ARM Cortex-A53, 8 Cores, 64 Bits, 2000 MHz
4x 2.0 GHz ARM Cortex-A53, 8 Cores, 64 Bits, 2000 MHz
CPU Technology . . . . . . . . . . . . . . . . . . . . . . . . . .
12 nm
Gpu . . . . . . . . . . . . . . . . . . . . . . . . . .
ARM Mali-G72 MP3, 3 Cores, 800 MHz
AnTuTu . . . . . . . . . . . . . . . . . . . . . . . . . .
3DMark . . . . . . . . . . . . . . . . . . . . . . . . . .
21000
Memory
Ram . . . . . . . . . . . . . . . . . . . . . . . . . .
4 gigabyte, 1800 MHz, LPDDR4X, Double channel
Rom . . . . . . . . . . . . . . . . . . . . . . . . . .
64 gigabyte
Cards . . . . . . . . . . . . . . . . . . . . . . . . . .
microSD, microSDHC, microSDXC
Battery
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . .
3245 mAh
Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Li-Polymer
Main Camera
Sensor Type . . . . . . . . . . . . . . . . . . . . . . . . . .
CMOS (complementary metal-oxide semiconductor)
Aperture . . . . . . . . . . . . . . . . . . . . . . . . . .
f/1.8
Flash . . . . . . . . . . . . . . . . . . . . . . . . . .
LED
Image Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
12.19 Megapixels
Video Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
2.06 Megapixels
Video Frequency . . . . . . . . . . . . . . . . . . . . . . . . . .
30 fps
Secondary camera resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Megapixels
Front Camera
Image Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
23.79 Megapixels
Video Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
2.06 Megapixels
Video Frequency . . . . . . . . . . . . . . . . . . . . . . . . . .
30 fps
Features
Autofocus
Continuous shooting
Digital zoom
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection with Dual Pixel
Dual-core DSP (256 MB)
Secondary rear camera - 5 MP
Sensor type - CMOS BSI (#2)
Sensor size - 1/4 (#2)
Pixel size - 1.4 μm (#2)
Aperture size - f/2.4 (#2)
Display
Display Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Super AMOLED
Display Size . . . . . . . . . . . . . . . . . . . . . . . . . .
6.28 Inch
Display Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
1080 x 2280 Pixels
Display Density . . . . . . . . . . . . . . . . . . . . . . . . . .
402 PPI
Display Features . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacitive, Multi-touch
Design
Size . . . . . . . . . . . . . . . . . . . . . . . . . .
74.98 mm x 154.37 mm x 6.99 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . .
159 gram
Colors . . . . . . . . . . . . . . . . . . . . . . . . . .
Black, Violet
Materials . . . . . . . . . . . . . . . . . . . . . . . . . .
Aluminium alloy, Glass
Display Area . . . . . . . . . . . . . . . . . . . . . . . . . .
85.32%
Speaker
Speaker . . . . . . . . . . . . . . . . . . . . . . . . . .
Loudspeaker
Earpiece
Earpiece
Sensors
Functionality . . . . . . . . . . . . . . . . . . . . . . . . . .
Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . .
GPS, A-GPS, GLONASS, BeiDou
Communication
Sim Card Number . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Sim cards
Sim Card Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Nano-SIM (4FF - fourth form factor
since 2012
12.30 x 8.80 x 0.67 mm)
Nano-SIM / microSD
since 2012
12.30 x 8.80 x 0.67 mm)
Nano-SIM / microSD
2G . . . . . . . . . . . . . . . . . . . . . . . . . .
GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G . . . . . . . . . . . . . . . . . . . . . . . . . .
UMTS 850 MHz, UMTS 900 MHz, UMTS 2100 MHz
4G . . . . . . . . . . . . . . . . . . . . . . . . . .
LTE 850 MHz, LTE 900 MHz, LTE 1700/2100 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE-TDD 1900 MHz (B39), LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38)
Mobile operators - United States
4 | 9
1 | 2
4 | 9
1 | 2
2 | 8
4 | 9
2 | 9
1 | 2
2 | 9
2 | 6
1 | 4
1 | 4
2 | 9
2 | 9
4 | 11
2 | 7
1 | 4
1 | 4
1 | 4
Connection
USB Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Micro USB, Version: 2.0
USB Futures . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging, Mass storage, On-The-Go
Bluetooth Version . . . . . . . . . . . . . . . . . . . . . . . . . .
5.0
Bluetooth Features . . . . . . . . . . . . . . . . . . . . . . . . . .
A2DP (Advanced Audio Distribution Profile)
Wi Fi . . . . . . . . . . . . . . . . . . . . . . . . . .
802.11a (IEEE 802.11a-1999), 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), 802.11n 5GHz, 802.11ac (IEEE 802.11ac), Dual band, Wi-Fi Hotspot, Wi-Fi Direct