Cubot X90

Name: Cubot X90
Brand: Cubot

Display6.67" 1080 x 2400 pixels

ChipsetMediatek Helio G99 (6 nm)

Main camera100MP

Battery5100 mAh

6.7GoSolo score

More Cubot

Network

Technology

GSM / HSPA / LTE

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66

Speed

HSPA, LTE

Launch

Announced

2024, May

Status

Available

Body

Dimensions

162.2 x 74 x 9.4 mm (6.39 x 2.91 x 0.37 in)

Weight

207 g (7.30 oz)

SIM

Nano-SIM + Nano-SIM

Display

Type

AMOLED, 1B colors, 120Hz, 1500 nits (peak)

Size

6.67 inches, 107.4 cm2 (~89.5% screen-to-body ratio)

Resolution

1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

Platform

Android 14

Chipset

Mediatek Helio G99 (6 nm)

CPU

Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU

Mali-G57 MC2

Memory

Card slot

Internal

256GB 16GB RAM

Main Camera

Modules

100 MP, f/1.9, (wide), 1/1.8", PDAF 16 MP, 117˚ (ultrawide) 5 MP (macro)

Features

LED flash, HDR, panorama

Video

1080p@30fps

Selfie Camera

Module

32 MP

Features

1080p@30fps

Comms

WLAN

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

Bluetooth

5.2, A2DP

Positioning

GPS, GALILEO, GLONASS, BDS

NFC

Yes

Radio

Unspecified

USB

USB Type-C, OTG

Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery

Type

5100 mAh

Charging

USB Power Delivery up to 33 W

Misc

Colors

Green, Black

Models

Available in 2 variants:69241367217736924136721780

GoSolo Read / what it means5 takeaways

display

120Hz AMOLED, 1500 nits peakThe 120Hz refresh and 1500-nit brightness mean smooth scrolling and readable text in direct sunlight, though the 1080p resolution on a 6.67-inch screen (395 ppi) leaves individual pixels faintly visible up close.

performance

MediaTek Helio G99, 8-core 2.2GHzThis chip handles everyday tasks and lighter games (Genshin Impact at medium settings, PUBG Mobile at medium-to-high) without lag, but struggles with sustained high-end gaming or heavy multitasking.

battery

5100mAh, roughly 1 day moderate useWith medium brightness and mixed tasks (messaging, browsing, some video), expect about 14 to 16 hours; heavier use drops that to 10 to 12 hours between charges.

charging

33W wired, roughly 45 to 60 min to fullFrom empty to 100% typically takes around 45 to 60 minutes depending on ambient temperature and charger quality.

storage

256GB internal, microSD up to 1TBThe 256GB onboard is enough for apps and some media; the microSD slot lets you add storage for photos, videos, and files without paying for a higher-capacity model.