Tecno Spark Go 2 (128GB / 3GB RAM) specifications and in-depth review

Tecno Spark Go 2 (128GB / 3GB RAM)

Manufacturer: Tecno

The Tecno Spark Go 2 is a budget-oriented Android smartphone offering a broad feature set at its price point. Running Android 15 out of the box, it sports a 6.67″ IPS LCD panel with a 120Hz refresh rate and a 720 x 1600 pixel resolution, making it a reasonably sized handset for everyday media consumption. The device measures 8.3 mm thick and carries an IP64 ingress protection rating, giving it a degree of dust and water resistance that is uncommon at this tier.

Under the hood, the Spark Go 2 is powered by a Unisoc T7250 chipset built on a 12 nm process, paired with 3 GB of LPDDR4 RAM running at 1866 MHz and 128 GB of eMMC 5.1 internal storage, with a microSD slot available for expansion. The octa-core CPU operates at up to 1.8 GHz and is supported by a Mali G57 GPU clocked at 850 MHz. On the imaging side, it features a 13 MP rear camera capable of 1080p video at 30 fps, complemented by phase-detection autofocus and an 8 MP front shooter. Connectivity includes Wi-Fi 4, Bluetooth, USB Type-C, a 3.5 mm headphone jack, and GPS with Galileo support, while the 5000 mAh battery supports 15W fast charging and ships with a charger included.

Pros
  • The 120Hz refresh rate on the LCD panel ensures noticeably smoother scrolling and on-screen motion for everyday use
  • IP64 certification provides genuine dust-tight protection and resistance to water splashes from any direction
  • The 5000 mAh battery paired with 15W fast charging and an included charger covers both capacity and replenishment speed
  • 128GB of internal storage combined with an external memory card slot gives ample and expandable space for files and media
  • A broad set of manual camera controls — including ISO, exposure, focus, and white balance — offers meaningful flexibility when shooting photos
  • Android 15 brings a solid range of privacy and customization features, including app tracking blocking, dynamic theming, and on-device machine learning
Cons
  • The 720 x 1600 px resolution results in a relatively low pixel density of 263 ppi across the 6.67 inch panel, which is noticeable at normal viewing distances
  • Only 3GB of RAM is available, which can limit smooth multitasking when multiple apps are running simultaneously
  • There is no optical image stabilization on the rear camera, making handheld video and low-light shots more susceptible to blur
  • The device is limited to Wi-Fi 4 and lacks 5G support, restricting both wireless network speeds and future cellular connectivity
  • Stereo speakers are absent, so all audio output is confined to a single speaker
  • NFC is not included, which rules out contactless payments and related short-range data interactions
Who is this for?

This device is well suited to everyday users who prioritize a large screen and extended battery life over raw processing power. The 5000 mAh battery with 15W fast charging makes it a reliable daily driver for those who need their phone to last through long days without frequent top-ups. The 120Hz display and IP64 rating add practical value for users who want smoother scrolling and a degree of protection against accidental splashes. The generous 128GB of internal storage with microSD expansion also makes it a reasonable fit for users who store a lot of media locally. Those comfortable with a basic camera setup who still want manual shooting controls will find the feature set adequate for casual photography in good lighting conditions.

Who is this NOT for?

Users who rely heavily on demanding multitasking or resource-intensive applications will find the 3GB of RAM a limiting factor, as it leaves little headroom when running multiple apps simultaneously. Mobile gamers or those who consume HDR video content will be underserved by the 720p display resolution and the absence of HDR10 or Dolby Vision support. The lack of 5G connectivity and NFC makes this device unsuitable for users who need fast cellular data speeds or contactless payment functionality. Those who regularly shoot photos or video in challenging lighting conditions will also find the single-lens rear camera — which lacks optical image stabilization and a back-illuminated sensor — insufficient for consistently sharp results.

Design:

water resistance Water resistant
thickness 8.3 mm
width 77 mm
height 165.6 mm
volume 105.83496 cm³
Ingress Protection (IP) rating IP64
has a rugged build
can be folded

The Tecno Spark Go 2 has a non-folding, non-rugged body measuring 165.6 mm tall, 77 mm wide, and 8.3 mm thick, with a total volume of approximately 105.83 cm³. A notable aspect of its design is the IP64 ingress protection rating, which certifies it as dust-tight and resistant to water splashes from any direction — a practical inclusion for a device in this category. This water resistance makes it somewhat better equipped for everyday environmental exposure than devices lacking any formal IP certification.

Display:

Display type LCD, IPS
screen size 6.67"
pixel density 263 ppi
resolution 720 x 1600 px
refresh rate 120Hz
has branded damage-resistant glass
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

The Tecno Spark Go 2 features a 6.67″ IPS LCD touchscreen with a resolution of 720 x 1600 px and a pixel density of 263 ppi. One of its more notable display traits is the 120Hz refresh rate, which enables smoother on-screen motion during scrolling and general use. The panel does not support HDR10, HDR10+, or Dolby Vision, and there is no Always-On Display mode or secondary screen. It also lacks branded damage-resistant glass, meaning the screen has no certified protection against scratches or impacts from that standpoint.

Performance:

internal storage 128GB
RAM 3GB
Chipset (SoC) name Unisoc T7250
GPU name Mali G57
CPU speed 2 x 1.8 & 6 x 1.6 GHz
Geekbench 6 result (multi) 1461
Geekbench 6 result (single) 437
Geekbench 5 result (multi) 1350
Geekbench 5 result (single) 357
GPU clock speed 850 MHz
Has integrated LTE
RAM speed 1866 MHz
semiconductor size 12 nm
Supports 64-bit
Has integrated graphics
OpenGL version 3.2
OpenGL ES version 3.2
Uses big.LITTLE technology
CPU threads 8 threads
Has TrustZone
OpenCL version 2
eMMC version 5.1
maximum memory amount 12GB
uses multithreading
GPU execution units 2
Thermal Design Power (TDP) 10W
DDR memory version 4
shading units 64
L3 cache 1 MB

The Tecno Spark Go 2 is driven by the Unisoc T7250 chipset, built on a 12 nm process with a TDP of 10W and an octa-core CPU configuration running two cores at 1.8 GHz and six cores at 1.6 GHz across 8 threads, utilizing big.LITTLE technology for workload distribution. It comes with 3 GB of LPDDR4 RAM at 1866 MHz and 128 GB of eMMC 5.1 internal storage, with the platform supporting a maximum of 12 GB of memory. Graphics are handled by the integrated Mali G57 GPU clocked at 850 MHz, featuring 2 execution units and 64 shading units, with support for OpenGL 3.2, OpenGL ES 3.2, and OpenCL 2. The SoC supports 64-bit processing, multithreading, TrustZone security, and includes integrated LTE. Benchmark results place the chipset at 437 single-core and 1461 multi-core on Geekbench 6, and 357 single-core and 1350 multi-core on Geekbench 5. Additional hardware details include a 1 MB L3 cache and integrated graphics processing.

Cameras:

megapixels (main camera) 13 MP
wide aperture (main camera) 1.8f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 8MP
has built-in optical image stabilization
video recording (main camera) 1080 x 30 fps
Has a dual-tone LED flash
number of flash LEDs 2
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 0x
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
Has timelapse function
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The Tecno Spark Go 2 carries a single 13 MP rear camera with an f/1.8 aperture and a CMOS sensor, capable of recording video at 1080p and 30 fps. It supports phase-detection autofocus for stills, continuous autofocus during video recording, and touch autofocus, though laser autofocus is absent. There is no optical image stabilization and no optical zoom. Manual controls cover exposure, ISO, focus, and white balance, but manual shutter speed is not available. Additional shooting modes include HDR, burst mode, panorama, timelapse, and slow-motion video, while RAW capture and 360-degree panorama are not supported. Flash is provided by two LED units, though they are neither dual-tone nor RGB. On the front, an 8 MP single-lens camera handles selfies without a dedicated flash or an under-display placement. HDR10 and Dolby Vision recording are not supported on either camera, and neither 3D photo nor video capture is available.

Operating system:

Android version Android 15
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The Tecno Spark Go 2 runs Android 15 and comes with a fairly broad set of software features. On the privacy side, it includes clipboard warnings, location privacy options, camera and microphone access controls, and the ability to block app tracking, though Mail Privacy Protection and cross-site tracking blocking are absent. Customization options cover theme customization, dynamic theming, dark mode, and an extra dim mode, while focus modes are not available. The OS supports widgets, split-screen multitasking, Picture-in-Picture, a media picker, full-page screenshots, customizable notifications, sharing intents, and the ability to play games while they download. It also offers on-device machine learning, offline voice recognition, voice commands, Live Text, app offloading, a child lock, multi-user support, phone tracking, and a battery health check. Direct OS vendor updates are not provided, and Quick Start and Wi-Fi password sharing are likewise absent. The platform is noted as free and open source.

Battery:

battery power 5000 mAh
has wireless charging
Supports fast charging
charging speed 15W
comes with a charger
has a removable battery
has a battery level indicator
has a rechargeable battery

The Tecno Spark Go 2 is equipped with a 5000 mAh rechargeable, non-removable battery that supports 15W fast charging, and a charger is included in the box. A battery level indicator is present, making it straightforward to monitor charge status. Wireless charging is not supported.

Audio:

has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio

The Tecno Spark Go 2 includes a 3.5 mm headphone jack for wired audio and a built-in radio. It does not feature stereo speakers, so audio output is limited to a single speaker. On the wireless audio side, none of the advanced Bluetooth codecs are supported — aptX, aptX HD, aptX Adaptive, aptX Lossless, and LDAC are all absent.

Connectivity & Features:

has 5G support
Wi-Fi version Wi-Fi 4 (802.11n)
SIM cards 2 SIM
has an external memory slot
Has USB Type-C
has NFC
download speed 300 MBits/s
upload speed 150 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
supports ANT+
Has a heart rate monitor
has GPS
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

The Tecno Spark Go 2 supports dual SIM cards and connects to cellular networks via an integrated cellular module, though 5G is not supported. Wi-Fi connectivity is provided through Wi-Fi 4 (802.11n), and the device accepts external memory cards for storage expansion. It uses a USB Type-C port for wired connectivity, while HDMI output is absent. Download speeds reach up to 300 MBits/s and upload speeds up to 150 MBits/s. For location, it includes GPS with Galileo support. The device features a fingerprint scanner for biometric authentication, but lacks 3D facial recognition, an iris scanner, and NFC. Sensor coverage includes an accelerometer, while a barometer, infrared sensor, heart rate monitor, and motion or optical tracking are all absent. Additional features such as ANT+, DLNA certification, satellite emergency SOS, crash detection, a stylus, and a built-in projector are not present.

Miscellaneous:

has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

The Tecno Spark Go 2 includes a video light to assist with recording in low-light conditions. The display is flat rather than curved, uses no e-paper technology, and is not protected by sapphire glass.

Final Verdict

The Tecno Spark Go 2 is a straightforward Android 15 smartphone that delivers a practical feature set for light to moderate everyday use. Its most compelling combination is the 5000 mAh battery with 15W fast charging alongside 128GB of expandable storage, giving users solid endurance and room to grow without compromise. The IP64 rating and 120Hz display add genuine day-to-day value, and the manual camera controls offer more flexibility than typical at this tier. That said, the 3GB of RAM, 720p display, single-lens camera without stabilization, and the absence of 5G and NFC do define clear boundaries for its audience. For users whose needs revolve around reliable battery life, ample storage, and a smooth display for general tasks, the Tecno Spark Go 2 fills that role competently — provided expectations are aligned with its hardware limitations.