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TCL 406s, picture 1
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Phone

TCL 406s

Brand
TCL
Release date
2023
Screen size
6.6 ″
Chip
MediaTek Helio G25 MT6762V
Memory
3 GB
Storage
64 GB

The UnboxingTN Verdict

out of 100

The TCL 406s covers essentials with its large battery and NFC, but its processor, cameras and display limit its appeal.

What is good

  • 5000 mAh battery provides substantial capacity for daily use.
  • NFC, Wi‑Fi 5 and Bluetooth 5.1 offer solid connectivity basics.
  • 6.6-inch display gives a spacious viewing area.

What is not

  • MediaTek Helio G25 processor is suited mainly to basic tasks.
  • 13 MP wide and 2 MP depth cameras are quite limited.
  • 720 × 1612 resolution and 60 Hz refresh rate feel modest.

How the score breaks down

  • Performance 24
  • Camera 44
  • Display 32
  • Battery 25
  • Connectivity 60
  • Build 44
  • Software 34

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Specifications

Performance

Chip
MediaTek Helio G25 MT6762V
Chip maker
MediaTek
Graphics
PowerVR GE8320
Operating system
Android
System version
13

Memory and storage

Memory
3 GB
4 GB
Storage
64 GB

Display

Screen size
6.6 ″
Resolution
720 × 1,612
Panel type
IPS TFT
Refresh rate
60 Hz
Pixel density
267 ppi

Battery

Battery
5,000 mAh

Cameras

Cameras
wide · 13 MP
depth of field · 2 MP

Connectivity

Mobile network
4G
Wi-Fi
WiFi 5
Bluetooth
5.1
NFC
Yes
USB
2.0 Type-C

Design

Weight
190 g
Height
164.66 mm
Width
75.4 mm
Thickness
8.99 mm
Colours
Dark Grey Galactic Blue

Data source · gsmchoice