Cubot A40

Name: Cubot A40
Brand: Cubot

The Cubot A40 is a balanced everyday device, powered by the Unisoc T606 (12 nm), suited to light-to-moderate use, with a 5,100 mAh battery for solid all-day use (2025).

2025 · Lower-mid-range · Android 15

Overall

B+

Performance

Display

B+

Battery

B+

Camera

Software

ⓘ Grades compare this device against others in its own market segment (Mid-range), not against every device on the site.

⚡ Quick Specs

Size6.88" · 172.3 x 78.1 x 8.8 mm (6.78 x 3.07 x 0.35 in)

ChipsetUnisoc T606 (12 nm)

RAM4GB | 8GB

Storage256GB | 64GB

Main Camera48 MP · LED flash

⚖️ Compare With

✓︎ Pros

✓Long 5,100 mAh battery, easily lasts a full day

✓6.88" IPS LCD display with accurate colours and wide viewing angles

⊗ Cons

✗Entry-level Unisoc T606 (12 nm) — struggles with demanding apps

✗No headphone jack — requires wireless or USB-C audio

⚠️ Not ideal for

Mobile gamingHeavy multitasking

ℹ️ Overview

Status

Available

Announced

2025, July

⚙️ Performance

Chipset

Unisoc T606 (12 nm)

Entry-level — basic tasks only

CPU

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

GPU

Mali-G57 MP1

Android 15

RAM

4GB | 8GB

Fine for everyday apps

Storage

256GB | 64GB

Memory Card

microSDXC

💻 Display

Size

6.88"

Resolution

720×1640

Sharpness

260 ppi

Pixels visible at normal viewing distance

Panel

IPS LCD, 120Hz

IPS: accurate colours, good brightness

Protection

Mohs level 6

📷 Camera

Main Camera

48 MP

Good detail in daylight conditions

Main Video

Yes

Main Camera Features

LED flash

Selfie

16 MP

Selfie Video

Yes

🔋 Battery

Capacity

5,100 mAh

Solid day-to-day battery life

Type

5100 mAh

📱 Design & Build

Dimensions

172.3 x 78.1 x 8.8 mm (6.78 x 3.07 x 0.35 in)

SIM

Nano-SIM + Nano-SIM

Colors

Black, Purple, Titan Grey

Sensors

Accelerometer, proximity

📶 Network

Technology

GSM / HSPA / LTE

Speed

HSPA, LTE

2G Bands

GSM 850 / 900 / 1800 / 1900

3G Bands

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

📡 Connectivity

WiFi

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

Bluetooth

5.0, A2DP, LE

NFC

Yes

GPS

GPS, GALILEO, GLONASS, BDS

USB

USB Type-C, OTG

🔊 Sound

3.5mm Jack

Loudspeaker

Yes, with stereo speakers

Radio

Unspecified

❓ Frequently Asked Questions

No, the Cubot A40 does not support 5G — it supports GSM / HSPA / LTE.

Yes, the Cubot A40 has NFC for contactless payments and pairing.

Yes, the Cubot A40 supports microSDXC expandable storage.

The Cubot A40 SIM configuration: Nano-SIM + Nano-SIM.

No, the Cubot A40 does not have a 3.5mm headphone jack.

Yes, the Cubot A40 has stereo speakers.

The Cubot A40 ships with Android 15.

The Cubot A40 uses USB Type-C, OTG.

The Cubot A40 supports Wi-Fi 802.11 a/b/g/n/ac, dual-band.

The Cubot A40 has 5.0, A2DP, LE.

Cubot A40

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