Tecno Spark Go 2 (128GB / 4GB RAM) specifications and in-depth review

Tecno Spark Go 2 (128GB / 4GB RAM)

Manufacturer: Tecno

The Tecno Spark Go 2 is a budget-oriented Android smartphone that covers the practical bases without overreaching. Running Android 15 out of the box, it brings a surprisingly current software experience to an entry-level price point. The device measures 8.3 mm thin and carries an IP64 ingress protection rating, meaning it holds up against dust and water splashes — a useful assurance for everyday use. Its 165.6 mm frame houses a 6.67″ IPS LCD panel with a 120Hz refresh rate, which lends a noticeably smoother feel to scrolling and casual navigation despite the 720 x 1600 px resolution.

Under the hood, the Spark Go 2 is driven by a Unisoc T7250 chipset built on a 12 nm process, paired with 4GB of DDR4 RAM running at 1866 MHz and 128 GB of internal eMMC 5.1 storage, with a microSD slot available for expansion. The octa-core CPU runs in a big.LITTLE configuration at up to 1.8 GHz, and the Mali G57 GPU clocks at 850 MHz. Camera duties fall to a 13 MP rear sensor with an f/1.8 aperture, phase-detection autofocus, and 1080p video at 30 fps, backed by an 8 MP front camera. The 5000 mAh battery supports 15W fast charging, and connectivity includes dual SIM slots, Wi-Fi 4, USB Type-C, GPS with Galileo support, and a 3.5 mm audio jack.

Pros
  • The IP64 rating provides full dust protection and resistance to water splashes, adding everyday durability not commonly found at this level
  • A 120Hz refresh rate on the display makes scrolling and casual navigation noticeably smoother than standard 60Hz panels
  • The 5000 mAh battery is a substantial capacity for daily use, and 15W fast charging support with a charger included in the box is a practical convenience
  • A 3.5 mm headphone jack and built-in radio are both present, offering wired listening and broadcast reception without relying on wireless connections
  • The camera includes a useful range of manual controls — ISO, exposure, focus, and white balance — along with phase-detection autofocus, burst mode, timelapse, and slow-motion video recording
  • 128GB of internal storage is a generous base allocation, and an external memory slot allows for further expansion
Cons
  • The 720 x 1600 px resolution results in a pixel density of only 263 ppi on the 6.67-inch panel, which limits sharpness for detailed content
  • No optical image stabilization is present on the main camera, making handheld shots more prone to blur in low-light or motion scenarios
  • Wireless charging is not supported, limiting charging flexibility
  • The single-lens rear camera and lack of a back-illuminated sensor restrict versatility and low-light performance
  • Wi-Fi is limited to Wi-Fi 4 (802.11n), with no support for faster or more modern Wi-Fi standards
  • NFC is absent, which rules out contactless payments and quick device pairing
Who is this for?

This device is well-suited to everyday users who prioritize battery endurance and durability over raw performance — the 5000 mAh capacity and IP64-rated build make it a reliable companion for long days and outdoor environments. The 120Hz display adds a smooth feel to daily browsing and social media use, while the generous 128GB of storage with expandable memory accommodates users who store a lot of local content like photos, music, and offline media. The built-in radio, 3.5 mm jack, and manual camera controls also make it a practical fit for users who prefer physical audio connections and enjoy some degree of creative control in their photography without needing a professional setup.

Who is this NOT for?

Users who rely on demanding multitasking or graphics-intensive gaming will find the 4GB of RAM and entry-level Unisoc T7250 chipset limiting for sustained workloads. The 720p display resolution and absence of HDR support make it a poor fit for anyone who values sharp, vivid visual content such as streaming high-definition video or detailed image editing. Additionally, users who depend on modern connectivity features — including 5G, NFC for contactless payments, or Wi-Fi 5 and above for faster wireless throughput — will find the hardware insufficient for those specific needs.

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 standard candy-bar form factor — it neither folds nor carries a rugged-certified build. It measures 165.6 mm tall, 77 mm wide, and 8.3 mm thick, giving it a volume of roughly 105.83 cm³. One notable inclusion for this class of device is its IP64 rating, which confirms full protection against dust ingress and resistance to water splashes from any direction, making the handset reasonably resilient for everyday outdoor use.

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 display is a 6.67″ IPS LCD touchscreen with a resolution of 720 x 1600 px and a pixel density of 263 ppi. A standout trait at this tier is its 120Hz refresh rate, which delivers smoother motion during scrolling and light gaming. 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, so the screen has no certified scratch or impact protection.

Performance:

internal storage 128GB
RAM 4GB
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 powered by the Unisoc T7250 SoC, built on a 12 nm process with a TDP of 10W. Its octa-core CPU runs in a big.LITTLE configuration — two cores at 1.8 GHz and six at 1.6 GHz — across 8 threads with multithreading support, and the chip includes integrated LTE and ARM TrustZone security. Graphics are handled by the Mali G57 GPU clocking at 850 MHz with 2 execution units and 64 shading units, supporting OpenGL 3.2, OpenGL ES 3.2, and OpenCL 2. The device ships with 4GB of DDR4 RAM at 1866 MHz and 128GB of eMMC 5.1 storage, with a maximum supported memory of 12GB. Geekbench 6 results sit at 437 single-core and 1461 multi-core, while Geekbench 5 scores are 357 and 1350 respectively. The SoC is 64-bit capable and includes 1MB of L3 cache.

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 main camera is a single-lens 13 MP CMOS sensor with an f/1.8 aperture, phase-detection autofocus, and touch autofocus, though it lacks optical image stabilization, laser autofocus, and a back-illuminated sensor. It records video at 1080p and 30 fps with continuous autofocus during recording and slow-motion support, but does not support HDR10 or Dolby Vision recording. Two LED flash units are present on the rear, though they are not dual-tone or RGB. Manual controls cover exposure, ISO, focus, and white balance, while manual shutter speed is not available; additional shooting modes include burst, panorama, timelapse, and HDR. The front camera is a single-lens 8 MP unit without a flash or under-display placement. Neither the rear nor front camera supports RAW capture, 360-degree panorama, or 3D photo and video.

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 device runs Android 15 and ships with a broad set of software features. On the privacy side, it offers clipboard warnings, location privacy controls, camera and microphone access management, and the ability to block app tracking, though Mail Privacy Protection and cross-site tracking blocking are absent. Customization options include theme customization, dynamic theming, dark mode, an extra dim mode, widgets, and customizable notifications, while focus modes and Wi-Fi password sharing are not available. Productivity features cover split-screen multitasking, Picture-in-Picture, full-page screenshots, a media picker, sharing intents, app offloading, Live Text, and the ability to play games while they download. The OS also supports on-device machine learning, offline voice recognition, voice commands, multi-user accounts, a child lock, phone tracking, and a battery health check. However, it does not receive direct OS vendor updates, does not support Quick Start, and cannot be used as a PC.

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 battery that supports 15W fast charging, and a charger is included in the box. A battery level indicator is present for monitoring charge status. The battery is not removable, and 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

Audio connectivity includes a 3.5 mm headphone jack and a built-in radio, offering a couple of practical options for listening. The device does not have stereo speakers, so audio output is limited to a single channel. On the wireless audio side, none of the high-quality codec standards — aptX, aptX HD, aptX Adaptive, aptX Lossless, or LDAC — are supported.

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 4G cellular connectivity but does not offer 5G. It accommodates two SIM cards and connects wirelessly via Wi-Fi 4 (802.11n), with download speeds of up to 300 Mbit/s and upload speeds of up to 150 Mbit/s. USB Type-C is present for wired connectivity, though there is no HDMI output. Navigation is covered by GPS with Galileo support, and an accelerometer is included among the sensors, while a barometer, infrared sensor, heart rate monitor, and motion or optical tracking are all absent. Security relies on a fingerprint scanner; 3D facial recognition and an iris scanner are not available, and no stylus is included. The device also lacks NFC, ANT+, DLNA certification, crash detection, emergency SOS via satellite, and a built-in projector. An external memory slot is available for storage expansion.

Miscellaneous:

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

The device includes a video light, which can be used as a torch during video recording. The display is flat rather than curved and uses neither sapphire glass nor e-paper technology.

Final Verdict

The Tecno Spark Go 2 is a straightforward Android 15 handset built around practical everyday utility rather than headline-grabbing performance. Its most compelling attributes are the IP64-rated build paired with a 5000 mAh battery, which together make it a dependably resilient device for users who need their phone to last through a full day without worry. The 120Hz display and 128GB of expandable storage add genuine usability value, and the manual camera controls offer more flexibility than one might expect at this level. That said, the entry-level chipset, modest 4GB of RAM, HD-only screen resolution, and absence of NFC and 5G mean it is not designed to stretch into demanding workloads or cutting-edge connectivity. For users whose daily needs center on communication, media consumption, and endurance rather than intensive performance, the Spark Go 2 delivers a cohesive and capable package within its clear-cut scope.