The TCL K70 4G is a smartphone designed to deliver smooth performance, long battery life, and durability for everyday use. Its 4G mobile platform, TÜV SÜD fluency certification for 48 months, and NXTURBO 4.0 optimization features provide a well-balanced experience for apps, browsing, and entertainment.
Screen
Its large 6.8-inch display offers HD+ resolution and a refresh rate of up to 120 Hz, making scrolling smoother and viewing videos, social media, and web pages more comfortable. Corning Gorilla Glass 3 improves resistance to scratches and everyday bumps.
Battery and charging
The 5200 mAh battery is designed to keep up with you throughout long days. It supports 18 W fast charging and is designed to retain more than 80% of its original capacity after over 1,000 charge cycles, according to the manufacturer’s internal tests.
Performance
The Qualcomm Snapdragon 4 Gen 2 processor, built on a 4 nm process, combines power efficiency with 4G connectivity. LPDDR5 memory technology and NXTURBO 4.0 optimization handle everyday tasks with ease and improve responsiveness during multitasking.
Camera
The 50-megapixel main camera features autofocus, HDR, night mode, and AI scene recognition. The 8-megapixel front camera lets you take selfies and make video calls, while video recording supports Full HD resolution.
Design and durability
The device features a leather-like textured back made from organosilicon material. Its IP64 rating provides protection against dust and splashes, while testing based on MIL-STD-810H 516.8 demonstrates greater resistance to bumps and accidental drops. It is not designed to be submerged in water.
Connectivity
It offers 4G connectivity, dual-band Wi-Fi, Bluetooth, NFC for payments compatible with Google Pay, GPS, and a USB-C port. It also features a 3.5 mm headphone jack, dual stereo speakers with DTS sound, and Dual SIM functionality.
Specifications:
| General information |
| Operating system |
Android |
| OS version S. |
16 |
| User interface |
TCL UI |
| Product condition |
New |
| Release date |
03-06-2026 |
| Design and dimensions |
| Color |
Blue |
| Dimensions |
168.05 x 79.47 x 8.26 mm |
| Weight |
197 g |
| Water and dust resistance |
IP64 |
| Military certification |
MIL-STD-810H |
| Screen |
| Screen dimensions |
6.8" |
| Screen type |
IPS LCD |
| Screen resolution |
720 x 1570 p |
| Screen protection |
Corning Gorilla Glass 3 |
| Refresh rate |
120 Hz |
| Brightness |
750 nits |
| Hardware and performance |
| Processor |
Qualcomm Snapdragon 4 Gen 2 (4 nm) |
| Processor cores |
Octa-core |
| RAM |
4 GB |
| Expandable memory |
microSD 2 TB |
| Expandable via SD card |
Yes (in the second SIM slot) |
| Storage |
128 GB |
| Camera and multimedia |
| Camera |
50 MP (f/1.8, autofocus) + 0.08 MP; LED flash, HDR, panorama, night mode, and AI scene recognition; 1080p@30 fps video |
| Secondary camera |
8 MP (f/2.05); HDR; Full HD video |
| Rear camera resolution |
50 megapixels |
| Speakerphone |
Yes |
| Front camera resolution |
8 megapixels |
| Number of rear cameras |
Dual |
| Number of front cameras |
Single |
| Connectivity and networks |
| Wi-Fi type |
802.11 (a/b/g/n/ac), Dual-band |
| GSM |
850/900/1800/1900 |
| GSM SIM 2 |
850/900/1800/1900 |
| Network connection |
4G |
| GPS type |
A-GPS, GLONASS, GALILEO |
| SIM type |
Dual SIM |
| NFC |
Yes |
| SIM 1 type |
NanoSIM |
| USB connection |
USB 2.0 |
| Bluetooth type |
6.0 |
| SIM 2 type |
NanoSIM |
| Battery and charging |
| Charging connector |
USB-C |
| Battery capacity |
5200 mAh |
| Removable battery |
No |
| Fast charging |
Yes |
| Sensors and health |
| Accelerometer |
Yes |
| Electronic compass |
Yes |
| Barometer |
No |
| Gyroscope |
No |
| Proximity sensor |
Yes |
| Features and extras |
| Unlock |
Fingerprint sensor, Face unlock |
