Cubot Note 21

Name: Cubot Note 21
Brand: Cubot

Display6.56" 720 x 1612 pixels

ChipsetUnisoc T606 (12 nm)

Main camera50MP

Battery5200 mAh

5.5GoSolo score

More Cubot

Network

Technology

GSM / HSPA / LTE

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands

1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 41

Speed

HSPA, LTE

Launch

Announced

2023, August 24

Status

Available

Body

Dimensions

165.8 x 75.9 x 10.6 mm (6.53 x 2.99 x 0.42 in)

Weight

214 g (7.55 oz)

Build

Glass front, plastic frame, plastic back

SIM

Nano-SIM + Nano-SIM

Display

Type

IPS LCD, 90Hz

Size

6.56 inches, 103.4 cm2 (~82.2% screen-to-body ratio)

Resolution

720 x 1612 pixels, 20:9 ratio (~269 ppi density)

Platform

Android 13

Chipset

Unisoc T606 (12 nm)

CPU

Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)

GPU

Mali-G57 MP1

Memory

Card slot

microSDXC (uses shared SIM slot)

Internal

128GB 6GB RAM

Main Camera

Modules

50 MP, (wide), PDAF 2 MP (macro)

Features

LED flash

Video

1080p@30fps

Selfie Camera

Module

8 MP

Features

Yes

Sound

Loudspeaker

Yes

3.5mm jack

Comms

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

5.0, A2DP, LE

Positioning

GPS, GLONASS, GALILEO, BDS

NFC

Radio

USB

USB Type-C, OTG

Features

Sensors

Accelerometer, proximity, compass

Battery

Type

5200 mAh

Charging

10W wired

Misc

Colors

Black, Orange, Green

GoSolo Read / what it means5 takeaways

performance

Unisoc T606, 6GB RAM, light workloadsThe octa-core T606 and Mali-G57 GPU handle web browsing, messaging, and social media smoothly, but demanding games will struggle or stall.

display

6.56", 90Hz, 269 ppi densityThe 720p resolution at that screen size means individual pixels are visible, especially when reading small text; the 90Hz refresh keeps scrolling fluid but won't compensate for the soft image.

battery

5200 mAh, about 1.5 to 2 days light useWith modest browsing and messaging the phone stretches to a day and a half; heavy streaming or constant screen time will drain it by evening.

charging

10W wired, roughly 3 to 4 hours to fullSlow enough that you'll need to plug in overnight or well before you leave home; there is no fast charging buffer if you forget.

camera

50MP main, PDAF, 1080p video at 30fpsThe 50MP sensor with phase-detect autofocus captures daylight shots with acceptable detail, but 1080p recording and the lack of a tele lens limit its range and quality in low light or motion.