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HMD T21, picture 1
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Phone

HMD T21

Brand
HMD
Release date
2024
Screen size
10.36 ″
Chip
Unisoc Tiger T612 T7225
Memory
4 GB
Storage
64 GB

The UnboxingTN Verdict

out of 100

The HMD T21 offers excellent endurance and useful connectivity, but modest performance, a basic camera and heavy construction limit its appeal.

What is good

  • An 8200 mAh battery provides excellent endurance.
  • NFC, 4G and Wi-Fi 5 offer versatile connectivity.
  • The 128 GB storage option provides useful capacity.

What is not

  • The Unisoc Tiger T612 and 4 GB RAM deliver modest performance.
  • The 8 MP camera is basic for photography.
  • The 467 g weight makes the device cumbersome.

How the score breaks down

  • Performance 20
  • Camera 40
  • Display 25
  • Battery 71
  • Connectivity 60
  • Build 14
  • 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
Unisoc Tiger T612 T7225
Chip maker
Unisoc
Graphics
ARM Mali G57
Operating system
Android
System version
13

Memory and storage

Memory
4 GB
Storage
64 GB
128 GB

Display

Screen size
10.36 ″
Resolution
1,200 × 2,000
Panel type
IPS TFT
Refresh rate
60 Hz
Pixel density
225 ppi

Battery

Battery
8,200 mAh
Wired charging
18 W

Cameras

Cameras
wide · 8 MP

Connectivity

Mobile network
4G
Wi-Fi
WiFi 5
Bluetooth
5.0
NFC
Yes
USB
2.0 OTG Type-C

Design

Weight
467 g
Height
247.55 mm
Width
157.31 mm
Thickness
7.5 mm
IP rating
IP52
Colours
Black Steel

Data source · gsmchoice