Oukitel C21 6.4″

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SKU: 1737597

Product is rated as #76 in category Mobile Phones
  • C21 equipped with powerful CPU Helio P60 processor
  • 6.4-inch 2310 x 1080 FHD+ screen display
  • Equipped with the front 20MP AI camera + rear 4 cameras, shoot high-quality photos
  • Face recognition& fingerprint unlocking supported
  • With a 4000mAh battery, it can last all-day

The Oukitel C21 supports a powerful MediaTek Helio P60 SoC in the combination with an octa-core processor. It comes with a clocking speed of 2.0 GHz and an ARM Mali-G72 MP3 GPU. The smartphone uses a 6.4-inch punch-hole screen which boasts an FHD+ resolution as well as a 19:3:9 aspect ratio. It features a resolution of 1080 x 2310 pixels. In addition, the display adopts an ultra-thin in-cell technology. The phone runs on Android 10 OS.

Oukitel C21 Key Features

As for the design, the Oukitel C21 comes in a really attractive and eye-catching design. Due to the much-popular punch-hole screen design, the phone’s screen ratio reaches 99%. Moreover, the device is available in three color options of Ocean Blue, Neon Purple, and Midnight Black to mostly suit the tastes of its users. The Oukitel C21 is able to handle some interesting graphics-intensive tasks easily while ensuring ample efficiency. On the other hand, the smartphone comes using 4GB RAM and 64GB of internal storage.

In terms of camera capabilities, the smartphone features a quad-core camera module on the rear. The main camera is 16MP. The other three lenses include a 2MP macro lens, a 2MP depth sensor, and a 2 MP secondary sensor. The camera of this device can record 1080P videos. It is also worth highlighting that it comes with features like beauty mode, bokeh mode, and many other modes. On the front, there is a 20MP camera which ensures high-quality selfies and a video-calling experience.

The phone measures 157.3 x 75.7 x 8.75 and weighs around 170g. The low weight and small dimensions let you carry the smartphone in your pocket without inconvenience. Further, the phone sports a 4000mAh battery with a 10W fast charging solution. The 4000mAh battery delivers up to 24 hours of uninterrupted work. So, you do not have to worry about the low battery during the day. The C21 supports a dual-band Wifi with speeds of up to 900 Mbps.

9Expert Score
Oukitel C21 6.4″
Gizcoupon Review
The Oukitel C21 is really a functional device with an eye-catching design. It has a large battery capacity, a powerful camera, and a 6.4-inch hole-punch display that delivers a perfect user experience.
  • Rear matrix camera
  • 4000mAh battery capacity
  • 6.4-inch hole-punch display
  • Lightweight
  • Weak performance

Specification: Oukitel C21 6.4″


Oukitel C21 Global Version (4GB+64GB)


2G: GSM: B2(1900)/B3(1800)/B5(850)/B8(900)
3G: WCDMA: B1(2100)/B8(900)
4G: FDD-TLE: B1(2100)/B3(1800)/B7(2600)/B8(900)/B19/B20(800)
TDD-LTE: B38(2600)/B41(2500)
SIM Card Slots: Dual SIM Dual Standby(2 NaNo-SIM Card or 1 NaNo SIM Card + 1 TF Card)


OS: Android 10.0
CPU: Helio P60(MT6771V/CA), Octa-Core, ARM Cortex-A53, ARM Cortex-A73
GPU: Arm Mali-G72 MP3
Card Extend: MicroSD, up to 256GB (dedicated slot)


Display Size: 6.4 inch Hole Punch Display, (~93% screen-to-body ratio)
Type: In-cell Display
Resolution: 1080 x 2310 pixels, FHD+, 19.25:9 ratio (~398.4 ppi density)
Features: 450nit typictal, 400nit min

Rear Camera

Quad Rear Camera: 16MP+2MP+2MP+0.3MP Sensor: OV16880 & GC2385& GC032A& GC032A
Optical Dimension: 5640 µm x 4560 µm (COB)
Pixel: 4672*3504
Aperture: F2.0
Wide Angle: 78.6°
Focusing Type: AF+FF+FF+FF
LED Flash: Yes
Features: Beauty, PaNorama

Front Camera

Front Camera: 20MP
Sensor: S5K3T1
Aperture: F/2.0
Focusing Type: FF
Wide Angle:79
LED Flash: N0
Features: Beauty, PaNorama


English, Spanish, Portuguese (Brazil), Portuguese (Portugal), Italian, German, French, Russian, Arabic, Malay, Thai, Greek, Ukrainian, Croatian, Czech, Simplified Chinese, Traditional Chinese. (It has updated 48 languages)

Battery & Charging

Battery: Non-removable Li-Po 4000mAh Battery
Quick Charge: 10W(5V/2A)
Charge Interface: Type-C
Charger Type: EU Type

Other Features

Wi-Fi: Support 2.4G/5G
Bluetooth: v5.0
Positioning: GPS/BEIDOU/Glonass
Sensor: G-sensor, Proximity Sensor, Ambient Light Sensor, Gyroscope, Geomagnetism, Compass (magnetic)
Unlock Options: Rear Fingerprint Unlock + Face Unlock
OTA: Yes
OTG: Yes
FM Radio: Yes
Earphone Jack: Type-C
Notify Light: No

Size & Weight

Product Size: 157.3*75.7*8.75mm
Product Weight: 170g

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