TCL Released Updated Oct 24, 2026

TCL 40 SE

Announced Jan 2023 · Helio G37

Versions
Colors: Dark Grey

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Display 6.75" LCD 90 Hz · 720 × 1600
Chipset Helio G37 12 nm · 2.3 GHz
Memory 4 GB / 6 GB RAM 128 GB – 256 GB storage
Main camera 50 MP
Battery 5,010 mAh
Charging 18 W wired
Design 190 g 8.45 mm thin
Software Android 13

Pros and cons

Pros

  • Large 6.75-inch 90Hz display
  • Stereo speakers and 3.5mm headphone jack
  • Up to 256GB storage plus microSD up to 1TB
  • 5,010mAh battery with 18W charging

Cons

  • HD+ resolution on a large screen
  • Slow Helio G37 chip
  • No 5G
  • No IP rating

The TCL 40 SE is a budget 4G phone with a large 6.75-inch screen and stereo speakers. TCL unveiled it at CES in January 2023, and it reached stores in early 2023. It is sold in Europe, the UK and Latin America. In Italy, it launched at €179.90 with 4GB of RAM and 128GB of storage.

Design and display

The 6.75-inch LCD has HD+ resolution of 720 x 1600 pixels, or about 260 ppi. It supports a dynamic refresh rate of up to 90Hz. TCL’s NXTVISION software adjusts color and contrast, and eye-care modes soften the screen at bedtime.

The phone measures 167.91 x 76.5 x 8.45 mm and weighs about 190 grams. It comes in Dark Grey and Twilight Purple. The purple version has a sparkling, diamond-like finish. TCL lists no IP rating. The fingerprint reader is built into the side power key, and face unlock is also available.

Performance

A MediaTek Helio G37 runs the phone. It has eight Cortex-A53 cores, with four at 2.3GHz and four at 1.8GHz. The GPU is a PowerVR GE8320. This is an entry-level chip, and reviewers noted slow app loading under heavy use.

Memory options are 4GB with 128GB and 6GB with 256GB. A dedicated slot takes microSD cards up to 1TB, next to two nano-SIM cards. The phone supports 4G but not 5G. It also has Wi-Fi 5, Bluetooth 5.1 and NFC in markets where TCL offers it.

Cameras

The main rear camera has 50MP and an f/1.8 aperture. It is joined by a 2MP macro camera and a 2MP depth camera. The front camera has 8MP and an f/2.0 aperture. Software features include AI scene detection, a night mode and hand-gesture capture.

Battery and charging

The battery is rated at 5,010mAh. Wired charging runs at up to 18W over USB-C. TCL adds an intelligent charging mode that delays the last 20% to reduce battery aging. There is no wireless charging. The phone also keeps a 3.5mm headphone jack.

Software and updates

The 40 SE ships with Android 13. TCL Smart Manager can block auto-starting apps and switch between two battery saving modes. TCL has not published a specific update promise for this model.

Should you buy the 40 SE?

The 40 SE suits buyers who want a big screen, stereo sound and lots of storage for little money. The large battery and microSD slot add to its value. However, the HD+ resolution and the slow Helio G37 limit the experience. It also lacks 5G, so it suits light everyday use.

TCL 40 SE specs

Display
Size
6.75 inches
Type
LCD, NXTVISION
Resolution
720 × 1600 px
Pixel density
260 ppi
Refresh rate
90 Hz
Adaptive refresh
✕ No
Performance
Chipset
Helio G37
CPU
Octa-core (4x2.3 GHz Cortex-A53 + 4x1.8 GHz Cortex-A53)
Max CPU clock
2.3 GHz
Process
12 nm
GPU
PowerVR GE8320
RAM
4 GB / 6 GB
Storage
128 GB / 256 GB
microSD slot
✓ Yes
Camera
Main
50 MP, f/1.8
Rear cameras
3
Front camera
8 MP
Details
Main: 50MP, f/1.8
Macro: 2MP, f/2.4
Depth: 2MP, f/2.4
Front: 8MP, f/2.0
Battery
Capacity
5,010 mAh
Wired charging
18 W
Reverse wireless
✕ No
Design
Dimensions
167.91 × 76.5 × 8.45 mm
Weight
190 g
Form factor
Bar
Water resistance
None
Fingerprint
Side-mounted
3D face unlock
✕ No
SIM
Dual Nano-SIM
Colors
Dark Grey, Twilight Purple
Connectivity
5G
✕ No
Wi-Fi
Wi-Fi 5
Bluetooth
5.1
USB
USB-C 2.0
NFC
✓ Yes
3.5 mm jack
✓ Yes
Stereo speakers
✓ Yes
Satellite
✕ No
Software
OS at launch
Android 13
Launch
Announced
Jan 2023

Specs last checked Oct 24, 2026. We use official manufacturer data and cross-check it with established tech media. Report an error

Where to buy the TCL 40 SE

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Thinking of upgrading from the TCL 40 SE?

Video reviews

TCL 40 SE (TCL 40 XL) Review: great entry-phone that needs a lower price KLGadgetTV
TCL 40 SE | Detailed Review Isa Marcial Global
Review TCL 40 SE {camera,gaming,speed} BadEnglishReview

TCL 40 SE FAQ

When was the TCL 40 SE released?

TCL unveiled it at CES in January 2023. It went on sale in Europe in the first quarter of 2023.

How much does the TCL 40 SE cost?

In Italy, it launched at €179.90 for 4GB and 128GB, and €219.90 for 6GB and 256GB.

Does the TCL 40 SE support 5G?

No. The TCL 40 SE is a 4G phone.

Is the TCL 40 SE waterproof?

No. TCL does not list any IP rating for the 40 SE.

Does the TCL 40 SE have NFC?

Yes, in markets where TCL offers it. TCL notes that NFC availability depends on the region.

Does the TCL 40 SE have stereo speakers and a headphone jack?

Yes. It has two speakers at the top and bottom and a 3.5mm headphone jack.

Can you expand the storage on the TCL 40 SE?

Yes. It has a dedicated microSD slot for cards up to 1TB.

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