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TCL K70 5G 4/128GB Midnight Black

6879495
$329
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Product Overview

The TCL K70 5G 4/128GB Midnight Black plays videos, apps and calls on a 6.8 inch display.

This TCL mobile phone suits everyday use with 128GB of storage, microSD card support and Single SIM+TF Card or Dual SIM SIM1+SIM2 flexibility. A Snapdragon 4 Gen 2 octa-core processor and 4GB memory with +8GB RAM expansion help it handle messaging, browsing and streaming through the day.

The HD+ screen runs at 120Hz and reaches 750 nits peak brightness for easier viewing in bright conditions. Its rear 50MP camera with PDAF records video at 1080P@60fps, while the front 8MP camera captures video at 1080@30fps. IP64 dust and splash resistance, face unlock, GPS/Glonass/Beidou/Galileo and 18W USB Type-C charging round out the essentials.

Model 6879495 in black comes with a 2 year manufacturer's warranty.

Key Features

  • 6.8" HD+ 120Hz Display
  • 50MP AI Hybrid Camera
  • 5200mAh Battery
  • MediaTek Helio G100 Turbo Processor

Key Specifications

Brand:
TCL
Model Number:
6879495
Screen Size (Inches):
6.8
Peak Brightness (Nits):
750
Storage Capacity:
128GB
Network:
5G
SIM Card Type:
Single SIM+TF Card or Dual SIM SIM1+SIM2
Battery:
5200mAh (Typical)
Water Resistant:
IP64 Dust & Splash Resistance
Operating System:
Android

Screen Technology

Display:
HD+
Display Resolution (px):
720 x 1570

Screen Features

Screen Size Range:
6.5 - 6.99 Inches

Capacity

Memory:
4GB (+8GB RAM EXPANSION)
External Storage:
microSD card

Cameras

Rear Camera:
Rear 50MP Camera PDAF, sensor size 1/2.88”, pixel size 0.61μm, aperture F1.8, FOV 77°, 5P lens Video capture & playback: 1080P@60fps Rear 0.08MP (Depth) Camera FF, sensor size 1/13”, pixel size 2.5μm, aperture F2.0, FOV 40°, 1P lens Features: Bokeh, HDR,
Front Camera:
Front 8MP camera FF, sensor size 1/4”, pixel size 1.12μm, aperture F2.05, FOV 79°, 4P lens Video capture & playback: 1080@30fps
Video:
1080P@60fps

Audio

Audio:
Speakers: 2 Features: DTS sound effects Microphones: 1 Supported headsets: LRGM Dual-mic noise cancellation: No (Single Mic) Audio Playing Formats: AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS, WAV (Alaw/Ulaw), WAV(Raw), FLAC, OPUS Video Pl

Connections

Cellular Bands:
5G Bands: SA:N1/N3/N5/N7/N8/N28/N20/N26/N38/N40/N41/N66/N77/N78 NSA:N1/N3/N5/N7/N8/N28/N20/N38/N40/N41/N77/N78 4G Bands: B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B26/B28/B32/B38/B39/B40/B41/B42/B66/B71 3G Bands: B1/B2/B4/B5/B8 2G Bands: B8/B5/B3/B2
GPS:
GPS/Glonass/Beidou/Galileo with A-GPS

Power & Charging

Charging:
Charger: 18W fast charging, USB Type-C 2.0

Options

Sensor Technology:
Authentication: Face Unlock Others: Accelerometer (G sensor), E-compass, Proximity sensor, Light Sensor

General Information

Type:
Android Phone
Family:
K70 5G
Colour:
Black
Supplier Colour:
Midnight Black
Processor:
Snapdragon 4 Gen 2, 4nm process CPU: Octa-core (2x ARM Cortex-A78 @ 2.2GHz + 6x ARM Cortex-A55 @ 1.95GHz) GPU: Adreno GPU 4-Series
Release Year:
2026
What's In The Box:
18w Charger, TPU case, USB Type-C 2.0 Cable, SIM Card Pin, Quick Guide & PSI

Warranty

Manufacturer's Warranty:
2 Year

Screen Technology

Display:
HD+
Display Resolution (px):
720 x 1570

Capacity

Memory:
4GB (+8GB RAM EXPANSION)
External Storage:
microSD card

Audio

Audio:
Speakers: 2 Features: DTS sound effects Microphones: 1 Supported headsets: LRGM Dual-mic noise cancellation: No (Single Mic) Audio Playing Formats: AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS, WAV (Alaw/Ulaw), WAV(Raw), FLAC, OPUS Video Pl

Power & Charging

Charging:
Charger: 18W fast charging, USB Type-C 2.0

General Information

Type:
Android Phone
Family:
K70 5G
Colour:
Black
Supplier Colour:
Midnight Black
Processor:
Snapdragon 4 Gen 2, 4nm process CPU: Octa-core (2x ARM Cortex-A78 @ 2.2GHz + 6x ARM Cortex-A55 @ 1.95GHz) GPU: Adreno GPU 4-Series
Release Year:
2026
What's In The Box:
18w Charger, TPU case, USB Type-C 2.0 Cable, SIM Card Pin, Quick Guide & PSI

Product Dimensions

Product Height (mm):
168.05
Product Width (mm):
79.47
Product Depth (mm):
8.26
Product Weight (g):
198

Box Dimensions

Box Height (mm):
182
Box Width (mm):
92
Box Depth (mm):
33
Box Weight (kg):
0

No reviews found for this product.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The TCL K70 5G is a value-focused unlocked phone for everyday users who want fast 5G, a big smooth display and plenty of storage without spending much. It suits students, light streamers and general daily use, with expandable storage and splash resistance adding practicality. Its main limitation is that the HD+ display and modest 4GB RAM base setup are not as strong as pricier mid-range phones.

What it’s great for

  • Everyday Communication
  • Video Streaming
  • Social Media
  • Navigation
  • Casual Photography
  • Student Use

Where it works best

  • Home
  • University Campus
  • Commuting
  • Travel
  • Everyday Out-and-About Use

Who it’s for

  • Student
  • Budget-Conscious Buyer
  • Everyday Phone User
  • First 5G Upgrader
  • Light Content Streamer

Things to consider

Compared with stronger mid-range phones, it has a lower-resolution HD+ display and a more basic memory setup, so it is better for everyday tasks than heavy multitasking or gaming.

Global travel suitability

Good for casual travel use thanks to Dual SIM flexibility, GPS support and 5G capability, but travellers should still confirm local network band compatibility before departure.

Student vs business fit

Better suited to students and everyday users than business-heavy workflows, thanks to its value pricing, large screen and practical features.

Camera performance score

7/10 - solid for everyday photos and Full HD video, but not at the level of premium low-light or advanced multi-lens camera phones.

Battery endurance rating

8/10 - designed well for all-day everyday use, especially with entry-level hardware and HD+ resolution helping power demand stay reasonable.

Key benefits

  • 5G Connectivity: Supports faster mobile data where 5G coverage is available, making streaming, browsing and downloads feel more responsive on the go.
  • 6.8-inch 120Hz Display: The large screen gives more room for videos, reading and scrolling, while the 120Hz refresh rate helps motion look smoother.
  • 750 nits Peak Brightness: The display is easier to view in bright conditions than dimmer entry-level screens.
  • 128GB Storage with microSD Support: Offers solid built-in space for apps, photos and downloads, with room to expand storage later.
  • 50MP Rear Camera with PDAF: Helps capture clearer everyday shots with autofocus support and records video at up to 1080p at 60fps.
  • Flexible SIM Configuration: Lets you choose Single SIM plus TF card or Dual SIM use, which is handy for travel, work or separating personal and business numbers.
  • IP64 Dust and Splash Resistance: Adds practical protection against dust and light splashes for day-to-day use.
  • 18W USB-C Charging: Supports convenient wired charging through a modern USB Type-C connection.

Q: Can I use two SIMs and a microSD card together?

A: No. It supports either Single SIM plus a TF card or Dual SIM with SIM1 and SIM2. Using a microSD card takes the second slot, so this model cannot run two SIMs and expandable storage at the same time.

Q: Will the TCL K70 5G handle gaming and multitasking well?

A: TCL K70 5G can handle messaging, browsing and streaming with its Snapdragon 4 Gen 2 processor, 4GB memory and +8GB RAM expansion. It is better suited to lighter games and routine app use than demanding gaming or heavy multitasking.

Q: Is the 6.8 inch HD+ screen sharp enough for streaming?

A: Yes. The 6.8 inch HD+ display is suitable for calls, browsing and video, and the 120Hz refresh rate helps scrolling look smoother. It is built for everyday viewing rather than the finer detail you get from higher-resolution premium screens.

Q: How good is the camera for night photos and video?

A: TCL K70 5G has a 50MP rear camera with PDAF and records video at 1080P@60fps, so it suits daylight shots, documents and casual clips. It is not positioned as a premium low-light, zoom or advanced video phone, so darker scenes are more limited.

Q: Does 128GB storage leave enough room for offline content?

A: Yes. TCL K70 5G includes 128GB of storage and supports a microSD card, so there is room for apps, photos and downloaded media. If you want both extra storage and two SIMs, note that the card uses the second slot on this model.

Q: Can the TCL K70 5G handle light rain outdoors?

A: Yes. TCL K70 5G has IP64 dust and splash resistance, so it is designed for everyday exposure such as splashes or light rain. It is not rated for submersion, so it should not be treated as a waterproof phone around pools or the bath.