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TCL 20S Specifications
Tcl
Released 2021, May 20
4 / 6 GB RAM · Qualcomm SM6125 Snapdragon 665 (11 nm)
- 199g, 9.1mm thickness
- Android 11, TCL UI
- 128GB/256GB storage, microSDXC
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 9.8 | — |
| Display | 5.3 | — |
| Performance | 5.4 | — |
| Camera | 4.9 | — |
| Body | 5.2 | — |
| Gaming | 5.4 | — |
| Software | 4.4 | — |
| Connectivity | 2.5 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
6.67"
1080x2400 pixels
64MP
2160p
4/6GB RAM
Snapdragon 665
5000mAh
Score breakdown
From specs, price tier & release year
Community ratings
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Full specifications
|
Network
|
Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G bands | LTE | |
| Speed | HSPA, LTE |
|
Launch
|
Announced | 2021, April 14 |
|---|---|---|
| Status | Available. Released 2021, May 20 |
|
Body
|
Dimensions | 166.2 x 76.9 x 9.1 mm (6.54 x 3.03 x 0.36 in) |
|---|---|---|
| Weight | 199 g (7.02 oz) | |
| SIM | Nano-SIM |
|
Display
|
Type | IPS LCD |
|---|---|---|
| Size | 6.67 inches, 107.4 cm2 (~84.0% screen-to-body ratio) | |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
|
Platform
|
OS | Android 11, TCL UI |
|---|---|---|
| Chipset | Qualcomm SM6125 Snapdragon 665 (11 nm) | |
| CPU | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | |
| GPU | Adreno 610 |
|
Memory
|
Card slot | microSDXC (uses shared SIM slot) |
|---|---|---|
| Internal | 128GB 4GB RAM, 256GB 6GB RAM |
|
Main Camera
|
Quad | 64 MP, f/1.8, 26mm (wide), 0.7??m, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12??m 2 MP (macro) Auxiliary lens |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30/120fps |
|
Selfie camera
|
Single | 16 MP, f/2.2, 28mm (wide), 1/3.06", 1.0??m |
|---|---|---|
| Video | 1080p@30fps |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE, aptX | |
| Positioning | GPS | |
| NFC | Yes | |
| Radio | No | |
| USB | USB Type-C 2.0, OTG |
|
Features
|
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
|---|
|
Battery
|
Type | Li-Po 5000 mAh |
|---|
|
Misc
|
Colors | Milky Way Gray, North Star Blue |
|---|---|---|
| Models | T773O | |
| Price | About 210 EUR |
TCL 20S official images
Frequently asked questions
Is TCL 20S worth buying in 2026?
TCL 20S is worth considering if its strengths match your priorities. Genze scores it 5.7/10 for its class. Read owner reviews and compare alternatives before you buy.
Is TCL 20S good for gaming?
TCL 20S scores 54/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.
What is the battery capacity of TCL 20S?
TCL 20S has a 5,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does TCL 20S have?
TCL 20S features a 6.67-inch display. See the Display section for resolution, refresh rate, and panel details.
How much RAM does TCL 20S have?
TCL 20S is available with 4 / 6 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for TCL 20S?
Genze rates TCL 20S 5.7/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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