Oukitel C21 Pro

Name: Oukitel C21 Pro
Brand: Oukitel

Display6.39"

ChipsetMediaTek Helio A25 MT6762D

Battery4000 mAh

4.6GoSolo score

More Oukitel

Network

3G bands

UMTS 850 900 1700 1900 2100

4G bands

FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700

Launch

Announced

2Q 2021

Status

Available

Body

Dimensions

161.70 x 75.60 x 9.00 mm

Weight

192.00 g

SIM

nanoSIM, nanoSIM

Display

Type

Color / IPS TFT16,7M colors, 60 Hz720 x 1560 px (6.39") 269 ppi∼82.0% screen-to-body ratio

Size

6.39 inches

Resolution

720 x 1560 pixels

Platform

Android11

Chipset

MediaTek Helio A25 MT6762DProcessor clock: 2.00 GHzNumber of cores: 8GPU: ARM Mali-T880 MP2

CPU

2.00 GHz, 8 cores

GPU

ARM Mali-T880 MP2

Memory

Card slot

microSD, microSDHC, microSDXC

Internal

64 GBBuy memory card RAM: 4 GB

Battery

Type

Li-Ion 4000 mAh

Misc

Colors

Green, Black, Purple

Models

Available in 3 variants:69319407010686931940701266No

SAR

1,155 W/kg

GoSolo Read / what it means5 takeaways

performance

MediaTek Helio A25, 2.0 GHzThis processor handles light tasks like messaging, social media, and video streaming, but struggles with demanding games or heavy multitasking.

display

6.39-inch 720p, 60HzThe 269 ppi density is sharp enough for everyday use at typical viewing distance, but the 60Hz refresh means scrolling and animations feel noticeably less smooth than faster screens.

battery

4000 mAh, about one dayExpect roughly 14 to 18 hours of mixed use (calls, messaging, casual browsing) before needing to charge.

storage

64GB internal, microSD slotThe built-in storage leaves about 50GB usable after system files; the microSD slot lets you expand if you store many photos or videos.

connectivity

4G LTE, dual SIM nanoYou can use two phone numbers simultaneously and connect to most global LTE bands, but no 5G support limits future-proofing.