In-Depth Review — TCL 40 Series

TCL 40 SE Review

A reliable budget smartphone with impressive battery life.

Updated March 2026 Reviewed by Marcus Webb

★ Independent research across performance, build quality, value, and compatibility 📊 Community & published benchmarks aggregated and scored 🔍 No paid rankings — ever 📅 Last updated March 2026

The TCL 40 SE is designed for budget-conscious consumers looking for a reliable smartphone that can perform essential tasks without breaking the bank. It features a large 6.75-inch display and a 50 MP main camera, appealing to users who prioritize multimedia functions. Although it lacks high-end specs, its reasonable performance makes it suitable for everyday use.

This review is based on comparative analyses from various sources, including user benchmarks and expert evaluations from Ul Solutions, Tech Advisor, Trusted Reviews, and Notebookcheck.net. By aggregating data from these reliable sources, a comprehensive understanding of the TCL 40 SE's capabilities can be formed.

The TCL 40 SE shines with its long-lasting battery life and decent performance, yet falls short with its low-resolution display and lack of 5G connectivity. While it excels in delivering satisfactory results for basic tasks, users seeking sharper visuals and higher processing power may want to explore other options.

How does the TCL 40 SE perform in day-to-day tasks?

Powered by the Mediatek Helio G37 chipset, the TCL 40 SE achieves Geekbench scores around 822. It offers acceptable performance for basic tasks such as browsing and social media, though it may struggle with more demanding applications.

With configurations of 4 GB or 6 GB of RAM, users can choose the level of multitasking support they need. The device also features a 90Hz refresh rate screen, which provides a smoother experience during navigation.

Is the display quality sufficient for enjoyable viewing?

The device comes with a 6.75-inch HD+ display (1600 x 720 pixels), which results in a pixel density of around 260 PPI. While the 90Hz refresh rate improves the fluidity of interactions, the low resolution may not satisfy users who prefer sharp and vibrant visuals.

This limitation is evident in outdoor usage where the visibility can prove challenging, making it less suitable for media consumption compared to higher resolution competitors.

How capable is the camera system?

The TCL 40 SE is equipped with a 50 MP primary camera that performs surprisingly well in good lighting conditions, producing decent quality photos. However, secondary lenses (2 MP each) do not offer significant enhancement in photography capabilities.

In low light scenarios, users may find the image quality drops noticeably, highlighting the need for improved camera technology at this price point.

Does it provide lasting battery performance?

Featuring a 5010 mAh battery, the TCL 40 SE stands out in terms of battery life, often lasting beyond a full day on a single charge. This extended longevity makes it particularly appealing for users who prioritize endurance over performance.

The option of USB-C Power Delivery allows for relatively quick charging, although heavy usage can still lead to substantial draining of the battery.

What are the connectivity options offered?

The TCL 40 SE supports 4G LTE connectivity but lacks 5G support. It provides standard options such as dual SIM functionality and connectivity via Bluetooth 5.1 and Wi-Fi 5, which are adequate for most users.

This limitation may affect users looking for future-proof technology, as 5G is becoming increasingly prevalent in smartphone offerings.

Pros & Cons

  • ✅ Long-lasting 5010 mAh battery often lasts more than a full day of usage.
  • ✅ Decent performance with 4/6 GB RAM configurations for multitasking.
  • ✅ Surprisingly competent 50 MP main camera for bright conditions.
  • ✅ 90Hz refresh rate enhances navigation smoothness.
  • ❌ Display resolution of 1600 x 720 pixels is below average and can impact visual enjoyment.
  • ❌ Lacks support for 5G connectivity, potentially limiting future usability.
  • ❌ Secondary cameras do not significantly enhance photographic capabilities.
  • ❌ Benchmark performance is lower than competing budget phones like Motorola's offerings.

How It Compares to the Competition

  • Moto G Stylus 5G — Offers 5G support and a superior camera for a similar price.
  • Samsung Galaxy A14 — Provides a better display resolution and similar battery life.
  • Nokia G50 — Features 5G connectivity and comparable performance.

Who Should Buy This & Who Should Skip It

Buy it if: The TCL 40 SE is ideal for budget-conscious buyers who prioritize battery life and essential smartphone functionality. It's suitable for casual users who primarily use their phone for communications and light media consumption.

Skip it if: Tech enthusiasts or users who require high performance or advanced camera capabilities should consider alternatives. Those seeking 5G connectivity would also be better served by more recent devices.

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