TECNO SPARK 40 PRO+ Review – Ultra-Slim 144Hz AMOLED Phone with Flagship Charging

Table of Contents

1. Introduction

2. Key Specifications at a Glance

3. Design – Ultra-Slim 6.49mm Build with Gorilla Glass 7i

4. Display – 6.78″ 144Hz 3D Curved AMOLED

5. Performance – MediaTek Helio G200 & 8GB RAM

6. Camera – 50MP AI Dual Rear with 1440p Video

7. Battery and Charging – 5200mAh with 45W Wired & 30W Magnetic Wireless

8. Software – Android 15 with HiOS 15

9. Audio, Connectivity & Additional Features

10. Pros

11. Conclusion

1. Introduction

The TECNO SPARK 40 PRO+ is a game‑changing mid‑range smartphone that brings flagship features to a wider audience. Launched in July 2025, it stands out with an astonishing 6.49mm ultra‑slim profile, a stunning 6.78‑inch 144Hz 3D curved AMOLED display, and a charging ecosystem that includes 45W wired fast charging, 30W magnetic wireless charging, and 5W reverse wireless charging. Powered by the MediaTek Helio G200 chipset and paired with up to 8GB of RAM and 256GB of storage, this device is designed for users who demand premium design, silky‑smooth visuals, and exceptional battery endurance without breaking the bank.

For Android enthusiasts, the TECNO SPARK 40 PRO+ runs on Android 15 with HiOS 15, offering full integration with the Android ecosystem, including Google Play services, Google Assistant, and seamless app compatibility. Whether you are a gamer, a content creator, or a power user who values long battery life, the Spark 40 PRO+ is engineered to impress.

2. Key Specifications at a Glance

3. Design – Ultra-Slim 6.49mm Build with Gorilla Glass 7i

The TECNO SPARK 40 PRO+ immediately catches the eye with its incredible 6.49mm ultra‑slim chassis. This makes it one of the thinnest smartphones available in its segment, contributing to a remarkably lightweight 160g feel. The phone feels almost weightless in hand, yet it exudes a premium, solid build quality.

The 3D curved glass front flows seamlessly into a matte‑finished back panel (available in stunning Moon Titanium). The matte texture resists fingerprints and smudges, while the curved edges provide a comfortable, ergonomic grip. The phone is also rated IP64 for dust and water resistance, protecting against minor splashes and everyday dust ingress – a welcome addition for peace of mind.

The display is shielded by Corning Gorilla Glass 7i, which offers enhanced drop and scratch protection. The in‑display fingerprint sensor is fast and accurate, and the phone supports face unlock for quick access. Overall, the design of the Spark 40 PRO+ punches well above its price class, rivaling devices that cost significantly more.

4. Display – 6.78″ 144Hz 3D Curved AMOLED

The 6.78‑inch 3D Curved AMOLED display is the centerpiece of the TECNO SPARK 40 PRO+. It features a 144Hz refresh rate – a rarity in mid‑range devices – which makes every interaction feel incredibly fluid. Whether you are scrolling through social media, navigating the UI, or playing high‑frame‑rate games, the motion is buttery‑smooth.

The 1.5K resolution (1224×2720 pixels) offers crisp, sharp details, with a pixel density of approximately 420 ppi. Colours are vibrant and accurate, thanks to AMOLED technology, and blacks are truly deep, enhancing contrast for an immersive viewing experience. The display also supports HDR10+, making it ideal for streaming high‑dynamic‑range content from Netflix, YouTube, and other services.

Brightness is exceptional, with a peak of 4500 nits – one of the highest figures in its class. This ensures excellent outdoor visibility, even under direct sunlight. The 3D curved edges not only look premium but also make gesture navigation feel natural. For eye comfort, the display includes 2160Hz PWM dimming to reduce flicker in low‑light conditions. Overall, the display on the Spark 40 PRO+ is a standout feature that will delight media consumers and gamers alike.

5. Performance – MediaTek Helio G200 & 8GB RAM

Under the hood, the TECNO SPARK 40 PRO+ is the first smartphone to debut the MediaTek Helio G200 chipset. Built on a power‑efficient 6nm process, this octa‑core processor is designed for gaming and multitasking. The CPU configuration includes two high‑performance Cortex‑A76 cores clocked at up to 2.5GHz and six Cortex‑A55 efficiency cores at 2.0GHz, paired with a Mali‑G57 MC2 GPU. TECNO claims a 10% improvement in GPU performance over the popular Helio G99.

In real‑world use, the Spark 40 PRO+ handles everyday tasks with ease – social media, web browsing, messaging, and video streaming are all lag‑free. For gaming, it can run popular titles like Call of Duty Mobile, PUBG Mobile, and Genshin Impact at medium to high settings with stable frame rates. The 144Hz display ensures that supported games look exceptionally smooth.

Memory options include 8GB of LPDDR4X RAM, which can be further expanded using virtual RAM technology (up to an additional 8GB). This allows you to keep multiple apps open in the background without slowdowns. Internal storage comes in 128GB or 256GB configurations (UFS 2.2). Note that there is no microSD card slot, so choose your storage variant wisely.

Benchmark scores are respectable for the class: AnTuTu v10 scores around 450,000‑500,000, and Geekbench single‑core scores are approximately 750‑800. The Helio G200 is not a flagship killer, but it provides a smooth, responsive experience for the vast majority of users.

6. Camera – 50MP AI Dual Rear with 1440p Video

The TECNO SPARK 40 PRO+ features a dual‑camera system on the rear, headlined by a 50MP primary sensor (f/1.9, PDAF) accompanied by an AI lens for depth information. The camera is capable of capturing detailed, vibrant photos in good lighting conditions. The AI scene detection automatically optimizes settings for different scenarios, such as landscapes, food, or portraits.

Key camera features:

• Super Night Mode – Improves low‑light shots by combining multiple exposures.

• Portrait mode – Creates a natural bokeh effect with adjustable background blur.

• HDR – Balances highlights and shadows for more dynamic range.

• Dual LED flash – Helps illuminate close‑up subjects in darkness.

Video recording is impressive for a mid‑range device, supporting 1440p (QHD) at 30fps from the rear camera and 1080p at 30fps from the front. Electronic image stabilization (EIS) helps keep footage steady, though optical image stabilization (OIS) is absent.

The 13MP front camera is accompanied by dual LED flash, making it one of the best selfie cameras in its price range. Low‑light selfies are bright and clear, thanks to the flash and software processing.

While the camera system lacks an ultra‑wide lens or telephoto zoom, the 50MP main sensor delivers excellent results for everyday photography, social media sharing, and video calls.

7. Battery and Charging – 5200mAh with 45W Wired & 30W Magnetic Wireless

The TECNO SPARK 40 PRO+ offers a battery and charging solution that rivals many flagship phones. It houses a 5200mAh lithium‑polymer battery that is designed to last up to two days on a single charge with moderate use. Even with heavy gaming or streaming, you can comfortably get through a full day.

The battery is also engineered for longevity – it can withstand over 2,000 charge cycles while retaining more than 80% of its original capacity, meaning the phone will stay healthy for years.

Charging options are where the Spark 40 PRO+ truly shines:

• 45W Super Flash Charge (wired): Using the included charger, you can go from 0% to 100% in approximately 55 minutes. A 15‑minute charge can give you several hours of use.

• 30W Magnetic Wireless Charging (MagCharge): This industry‑first feature in the segment allows cable‑free charging with a proprietary magnetic charger (sold separately). The magnet aligns perfectly with the phone’s charging coil, making it effortless and convenient.

• 5W Reverse Wireless Charging: Turn your phone into a power bank to wirelessly charge compatible accessories like TWS earbuds or smartwatches.

• Bypass Charging: When gaming, you can power the phone directly from the charger, reducing heat and prolonging battery life.

This comprehensive charging ecosystem means you are never left powerless. For Android users, the USB‑C port is compatible with a wide range of chargers within the Android ecosystem.

8. Software – Android 15 with HiOS 15

The TECNO SPARK 40 PRO+ runs Android 15 out of the box, layered with TECNO’s HiOS 15 interface. HiOS 15 is known for its smooth animations, customisation options, and smart features like the AI‑powered Folax assistant, game mode, and a minimalist design that reduces clutter.

Key software highlights:

• Clean, near‑stock experience – Bloatware is minimal, and you can uninstall most pre‑installed apps.

• Customizable themes and icons – Make the phone look and feel the way you want.

• Game Mode – Optimises CPU/GPU performance, blocks notifications, and enables Do Not Disturb during gaming sessions.

• Smart Panel – Quick access to frequently used apps and tools with a swipe.

• Privacy Dashboard – Easily monitor app permissions and data access.

TECNO has promised two major Android upgrades and regular security patches for the Spark 40 PRO+, ensuring your device stays up‑to‑date for years. For Android users, this means you will eventually receive Android 16 and Android 17, along with ongoing security improvements.

Integration with the Android ecosystem is seamless, giving you full access to the Google Play Store, Google Assistant, Chrome, Gmail, Google Maps, and all your favourite apps.

9. Audio, Connectivity & Additional Features

The TECNO SPARK 40 PRO+ includes stereo speakers tuned with DTS sound enhancement, delivering loud, clear audio for media consumption and hands‑free calls. However, due to the ultra‑slim 6.49mm design, there is no 3.5mm headphone jack. You will need to use USB‑C headphones or Bluetooth earphones.

Connectivity highlights:

• 4G LTE (supports dual SIM, no 5G)

• Wi‑Fi 802.11 a/b/g/n/ac (dual‑band)

• Bluetooth 5.3 with A2DP, LE

• NFC for contactless payments (market dependent)

• GPS with A‑GPS, GLONASS, Galileo

• FM Radio (requires wired headset as antenna)

• USB Type‑C 2.0 with OTG support

Additional features:

• In‑display optical fingerprint sensor – Fast and secure.

• Face unlock – Convenient for quick access.

• Infrared remote control – Use your phone to control TVs, air conditioners, and other appliances.

• IP64 dust/splash resistance – Peace of mind for everyday accidents.

10. Pros

11. Conclusion

The TECNO SPARK 40 PRO+ is a compelling mid‑range smartphone that brings flagship design and charging technology to a wider audience. Its 6.49mm ultra‑slim profile and 6.78‑inch 144Hz 3D curved AMOLED display make it a head‑turner, while the 5200mAh battery with 45W wired, 30W magnetic wireless, and 5W reverse wireless charging offers unparalleled flexibility for its price. The MediaTek Helio G200 chipset, 8GB of RAM, and 256GB of storage ensure smooth performance for daily tasks and moderate gaming.

The 50MP AI camera captures excellent daylight photos and decent low‑light shots, and the 13MP front camera with dual flash is ideal for selfies. Running Android 15 with HiOS 15, the phone provides a clean, customizable software experience with a promise of two major updates.

For Android users, the TECNO SPARK 40 PRO+ integrates seamlessly with the Android ecosystem, offering full access to all Google services and millions of apps. If you prioritize design, display quality, and innovative wireless charging over 5G connectivity, the Spark 40 PRO+ is an outstanding choice. It delivers exceptional value for money and is a strong contender in the crowded mid‑range market.