Tecno Spark 7T review

Added by on 06.30.21 | Last update 04.30.24
Tecno Spark 7T review

Tecno is a Chinese manufacturer that knows how to create cheap smartphones. Another addition to its portfolio is the Tecno Spark 7t, which was presented in the summer of 2021. It is capable of providing autonomous operation for around 30 days.

An interesting feature that will be appreciated by the youth audience is Voice Changer. It allows you to transform your voice and add effects. In this way, you will be entertained in an unconventional way. You can change your voice from a girl's to a boy's, to an adult's and even to a baby's.

Tecno Spark 7T Specifications

  • Release date: 2021, June 11
  • Colors: Nebula orange, Magnet Black, Jewel Blue
  • Dimensions: 164.8 x 76.1 x 9.5 mm.
  • Weight: 0 g.
  • Screen: 6.52" in, 720 x 1600, IPS LCD
  • Camera : Dual, 48MP
  • Chipset: MediaTek Helio G35 (12 nm)
  • CPU: Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Memory: 64GB 4GB RAM, 128GB 4GB RAM
  • Battery: 6000, Li-Po, non-removable
  • Network: GSM / HSPA / LTE
  • Operating system: Android 11, HIOS 7.6
  • Sensors: Fingerprint (rear-mounted), accelerometer, proximity

If you are curious to find out all the details before reading the full review, visit the page for Tecno Spark 7T Specs, where you will find even the smallest detail about the phone.


Tecno Spark 7t has a modern and fresh look thanks to its design and the choice of interesting colors for the housing. The user can choose between orange, black and blue - of course, much more excitingly formulated by the manufacturer.

The smartphone itself pleases with standard dimensions, nicely rounded edges and a well-positioned front camera at the top of the screen. Flipping the Tecno Spark 7t over, you'll notice that its back is attractively designed. It makes it recognizable in the market. However, if you put the device in a case, this advantage will be hidden.

In the top left corner, we see a block of cameras in vertical orientation. It protrudes slightly above the housing. Next to it is the fingerprint scanner.


Tecno Spark 7t has a large enough screen - with a diagonal of 6.52 inches and HD+ resolution (1600 x 720). The maximum brightness reaches 480 nits, which is enough to work with the device comfortably even on a sunny day. The pixel density per inch is 269 and the screen refresh rate is 60 Hz.

The display of Tecno Spark 7t corresponds to the budget class of the smartphone. It is large enough to handle a variety of content. It occupies over 80% of the front panel, which is a reasonable benchmark, but it could do with more.


As the main chip in the Tecno Spark 7t comes the Helio G35, which works in combination with 4GB of RAM. The internal storage varies according to the modification. It can be 64 or 128 GB and can be expanded if needed. Tecno has provided a microSDXC memory card slot. In the role of the graphics processor enters the PowerVR GE8320. The factory operating system is Android 11 and runs with HIOS 7.6 interface.


Looking at the set of cameras that the Tecno Spark 7t is equipped with, you can guess that it is not made for mobile photography fans. Its photo capabilities are good, but they won't surprise you with excellence. The rear camera is dual. The main module is 48-megapixel and is complemented by a 2-megapixel one. For more light, the manufacturer has provided a quad LED flash.

The Tecno Spark 7t's selfie camera, on the other hand, is a single, 8-megapixel one and is equipped with a dual-LED flash.  Both the rear and front cameras can record videos at 1080 pixels resolution at 30 frames per second.

The camera application is simple and you will easily get used to using it. There you'll find standard filters and features to improve photo quality and deal with different conditions. Tecno also offers a mode that uses the skills of artificial intelligence.

Autonomous operation

Tecno Spark 7t, as we said at the beginning, has an impressive battery. Its capacity is 6000 mAh and is capable of providing up to 30 days of standby time. Considering the other features of the model, you can expect typical autonomous operation. Depending on the workload, you can count on a day or two before you reach for the charger.


The Tecno Spark 7t has an appealing look and stands out from the rest of the devices on the market by its exciting case colors and distinctive back design. The company lettering also plays its part. While it doesn't go unnoticed, it exudes class. It also suggests that you've put your trust in Tecno, one of the most interesting companies on the smartphone market.

Among the pros of the Tecno Spark 7t are definitely the size of the design, the picture quality and the pleasing shapes of the casing. The fingerprint scanner works flawlessly and is positioned in a familiar place.

Criticisms you may have are the performance, the quality of the pictures and the absence of some advanced features, among which, for example, support for contactless payments.

 An interesting proposition is Bluetooth Audio Share 2.0, a functionality that allows you to share your joy with more people. If you like to get together with friends and listen to music, Tecno Spark 7t is your logical choice.

Tecno Spark 7T video review

Disclaimer: The information presented in this article is based on our team's personal experience with the Tecno Spark 7T and third-party sources. While every effort has been made to provide accurate and reliable information, readers should keep in mind that this is a subjective assessment. The writing of this article was not paid for or sponsored by Tecno.

Richard Taylor

Richard Taylor

Hello, I am Richard Taylor, a technology expert and journalist from the UK. I have a degree in Computer Science from the University of Birmingham. My passion is the latest technology, especially smartphones. That's why I chose to test, analyze, and write expert reviews about them. My technical expertise, combined with a deep passion for technology and years of experience, has made me a trusted source of information. Over the years, I have written reviews for various sites, but for quite some time now, I have been writing exclusively for PhonesData. You can see more about me here or read all my smartphone reviews here.

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