MobileXfiles.com
  Smartphones > vivo > vivo X21i

vivo X21i


 Secret codes vivo X21i 
 Hard reset vivo X21i 
 Root vivo X21i 
 Unlock vivo X21i 
 Firmware vivo X21i 
 Developer Mode vivo X21i 
 Bypass Lock Screen vivo X21i 
 Remove a Google account vivo X21i 
 vivo X21i Factory Reset 
 Bypass FRP vivo X21i 
 Screenshot vivo X21i 
 Compare vivo X21i 

vivo X21i


OS: Android 8.1 (Oreo); Funtouch 4

CPU: Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Display: 6.28" inc
Camera: 12 MP, Dual

Rating
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%
vivo X21i smartphone runs on Android 8.1 (Oreo); Funtouch 4 operating system. The phone is powered by Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) processor. It has 128 GB, 4 GB RAM64 GB, 6 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (uses SIM 2 slot). The smartphone has a Super AMOLED providing, Screen-to-Body Ratio of 85.0%. The smartphone is fueled with a 3425 mAh,  Non-removable Li-Ion. The main camera of the smartphone consists of a 12 MP, Dual. The sensors include Fingerprint (rear-mounted), accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, Wi-Fi, 3.5 mm Jack and more. The vivo X21i are available in various colors such as Black, Aurora White, Ruby Red, Night Purple. It measures 154.4 x 75 x 7 mm and weighs 159 g.

Hardware and OS vivo X21i
Operating system:Android 8.1 (Oreo); Funtouch 4
Processor:Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Chipset:Mediatek MT6771 Helio P60 (12 nm)
GPU:Mali-G72 MP3
Internal memory:128 GB, 4 GB RAM 64 GB, 6 GB RAM
External memory:microSD, up to 256 GB (uses SIM 2 slot)
Display vivo X21i
Type:Super AMOLED
Size:6.28" inc
Resolution:1080 x 2280 px
Touchscreen:capacitive touchscreen
Screen-to-Body Ratio:85.0%
Display area:98.4 cm2
Display aspect ratio:19:9 (height:width)
Pixel Density:402 PPI
Colors:16M
Connectivity vivo X21i
2G Network:GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
3G Network:HSDPA 850 / 900 / 2100
4G Network:LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
Wi-Fi:Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Network:GSM / CDMA / HSPA / LTE
SIM card:Hybrid Dual SIM (Nano-SIM, dual stand-by)
Bluetooth:5.0, A2DP, LE
Edge:Yes
GPRS:Yes
GPS:Yes, with A-GPS, GLONASS
Speed:HSPA, LTE
USB:microUSB 2.0, USB On-The-Go
Camera vivo X21i
Main camera:12 MP, Dual
Specs:12 MP, f/1.8, 1/2.55', 1.4µm, dual pixel PDAF
-5 MP, f/2.0, depth sensor
Features:LED flash, HDR, panorama
Video:1080p@30fps
Selfie camera:24 MP, Single
Specs:24 MP
Multimedia vivo X21i
3.5 mm Jack:Yes
Radio:FM radio
Design vivo X21i
Colors:Black, Aurora White, Ruby Red, Night Purple
Dimensions:154.4 x 75 x 7 mm
Weight:159 g
Battery vivo X21i
Battery capacity:3425 mAh,  Non-removable Li-Ion
Other vivo X21i
Release date:2018, May
Sensors:Fingerprint (rear-mounted), accelerometer, proximity, compass


vivo X21i Overview


The Vivo X21i is a sleek and stylish smartphone that offers a range of impressive features. Running on the Android 8.1 operating system with Funtouch 4, this device is powered by an octa-core processor (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) and Mediatek MT6771 Helio P60 chipset, making it a powerful and efficient device. The Mali-G72 MP3 GPU ensures smooth graphics performance, while the 4 GB or 6 GB of RAM paired with 128 GB of internal storage (expandable up to 256 GB via microSD) provides ample space for all your apps, photos, and videos.

The Vivo X21i boasts a large 6.28-inch Super AMOLED display with a resolution of 1080 x 2280 pixels, offering vibrant colors and sharp details. The slim bezels and 19:9 aspect ratio provide an immersive viewing experience, with a screen-to-body ratio of 85.0%. The phone supports 4G LTE connectivity and has Wi-Fi, Bluetooth 5.0, GPS, and FM radio capabilities.

In terms of camera capabilities, the Vivo X21i features a dual 12 MP + 5 MP rear camera setup with LED flash, HDR, and panorama features, as well as a 24 MP front-facing camera for high-quality selfies. The device also includes a fingerprint sensor for added security, along with sensors for accelerometer, proximity, and compass.

Overall, the Vivo X21i is a solid mid-range smartphone with a premium design and impressive specifications. However, some potential drawbacks include the lack of water resistance, slower software updates, and the use of a microUSB port instead of USB Type-C. Additionally, the device may not be as powerful as some flagship smartphones on the market.



User questions and reviews about vivo X21i





Post your question or comment