Nokia T21
2022Support ended
Price from
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Condition
Pros and Cons
Strengths and weaknesses at a glance.
Why choose
- Durability
- Battery
- Features
What to consider
- Performance
- Screen brightness
Detailed Technical Info
Hardware and features in detail.
- Screen size
- 10.4"
- Resolution
- 1200 x 2000
- Display type
- IPS LCD
- Refresh rate
- 60Hz
- Max brightness
- 360 nits
- Screen protection
- Scratch-resistant glass
Display
- Screen size
- 10.4"
- Resolution
- 1200 x 2000
- Display type
- IPS LCD
- Refresh rate
- 60Hz
- Max brightness
- 360 nits
- Screen protection
- Scratch-resistant glass
Performance
- Processor
- Unisoc Tiger T612 (12 nm)
- CPU cores
- Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
- GPU
- Mali-G57
- RAM
- 4GB
- AnTuTu score
- 200000 (v9)
Camera
- Main camera
- 8 MP, AF
- Ultra-wide
- Not available
- Telephoto
- Not available
- Front camera
- 8 MP
- Video
- 1080p@30fps
Battery
- Capacity
- 8200 mAh
- Charging speed
- 18W wired, PD3.0
- Wireless charging
- No
- Battery life
- Up to 15 hours
Connectivity
- 5G
- No
- Wi-Fi
- Wi-Fi 802.11 a/b/g/n/ac, dual-band
- Bluetooth
- 5.0, A2DP, LE
- NFC
- Yes
- USB
- USB Type-C 2.0, OTG
Body & Dimensions
- Dimensions
- 247.5 x 157.3 x 7.5 mm
- Weight
- 466 g
- Materials
- Glass front, aluminum back
- Water resistance
- Splash resistant
Condition Classes
All devices are fully tested and working.
Good (B)
from 133,6 €
Signs of use on the aluminium body.
Model characteristics
Common issues that may occur with Nokia T21.
Slow processor
MediumUnisoc T612 is a budget chip.
Repairs and Parts6/10 Nokia Self-Repair
Battery Replacement
Back cover is removable.
Screen Replacement
LCD.
HMD offers repair kits themselves.
Environmental Impact
Buying a used device saves valuable resources.
CO₂ Saved
16 kg CO2e
Water Saved
4100 liters
E-Waste Avoided
471 grams
Reused
60% (body is recycled aluminium)
Recycled
40%
Methodology: Fraunhofer Institute / Refurbed.com calculation model (2025)
Who Is This For?
This device is especially well-suited for these users.
Small business owner
As a payment terminal (NFC) and for work.
- NFC support
- Durable body
- Long battery life
Network Compatibility
Supported frequencies and carriers.
Estonia
Supports LTE and NFC.
Comparisons With Other Models
How this model differs from the competition.
Nokia has better build quality (aluminium) and longer battery life. Samsung is slightly faster. Nokia supports an active stylus (Wacom WGP).
| Feature | T21 | Tab A8 |
|---|---|---|
| Stylus support | Yes (Wacom WGP) | No |
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