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TCL 406i, picture 1
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Phone

TCL 406i

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 406i covers essentials, but its entry-level performance, modest display, and basic cameras limit the experience.

What is good

  • NFC and Wi‑Fi 5 provide useful everyday connectivity.
  • USB-C charging modernizes the basic hardware.
  • The 6.6-inch display offers generous viewing space.

What is not

  • Helio G25 and 3GB RAM limit performance.
  • 720×1612 resolution and 267 ppi make the display modest.
  • The 13MP main and 2MP depth cameras are basic.

How the score breaks down

  • Performance 23
  • Camera 44
  • Display 32
  • Battery 25
  • Connectivity 60
  • Build 42
  • 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
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
165.7 mm
Width
75.9 mm
Thickness
9.05 mm
Colours
Midnight Black

Data source · gsmchoice