Motorola Moto G66j 5G specifications and in-depth review

Motorola Moto G66j 5G

Manufacturer: Motorola

The Motorola Moto G66j 5G is a smartphone designed for performance and durability. Featuring a large 6.7″ LCD display, it offers a smooth viewing experience with a 120Hz refresh rate and a resolution of 1080 x 2400 px. The device is also waterproof with an IP68 rating, making it resistant to water up to 1.5 meters deep. With 8GB of RAM, the Moto G66j delivers responsive multitasking and app performance.

Under the hood, the Motorola Moto G66j 5G is powered by the Mediatek Dimensity 7060 chipset, paired with a GPU clocked at 900 MHz. For storage, it comes with 128GB of internal space, expandable by up to 2000GB. The 5200 mAh battery supports 30W fast charging, ensuring efficient power management for daily use. The device also includes a 50MP main camera with phase-detection autofocus and a 32MP front camera for quality selfies.

Pros
  • Supports 5G connectivity for fast and reliable internet access.
  • Has both a SIM and eSIM option, providing flexibility in network choices.
  • Includes a fingerprint scanner for enhanced security.
  • Equipped with Wi-Fi 4 and Wi-Fi 5 support for reliable wireless connectivity.
  • Has an external memory slot for expandable storage.
Cons
  • Lacks support for high-end audio codecs like aptX, LDAC, or aptX HD.
  • Does not feature a sapphire glass display for additional durability.
  • Does not support emergency SOS via satellite or crash detection features.
  • No support for advanced facial recognition or iris scanning.
Who is this for?

This product is suitable for users who prioritize fast connectivity and secure authentication, with its support for 5G networks and a built-in fingerprint scanner. It is ideal for those who need a flexible network setup with its dual-SIM and eSIM options, as well as users who require expandable storage thanks to the external memory slot. This device will perform well for everyday use, including browsing, streaming, and managing a variety of apps.

Who is this NOT for?

This product may not be suitable for users seeking top-tier audio performance, as it lacks support for advanced audio codecs such as aptX and LDAC, which are essential for high-quality wireless audio. Additionally, those who rely on satellite emergency SOS or crash detection features may find it lacking in essential safety features. It may also be unsuitable for individuals looking for enhanced durability, as it does not feature a sapphire glass display or advanced biometric authentication options like facial recognition or iris scanning.

Design:

water resistance Waterproof
weight 200 g
thickness 8.5 mm
width 76.3 mm
height 165.8 mm
volume 107.52959 cm³
Ingress Protection (IP) rating IP68
waterproof depth rating 1.5 m
has a rugged build
can be folded

The Motorola Moto G66j 5G features a sleek design with a thickness of 8.5 mm and a width of 76.3 mm, weighing 200 g. It offers a waterproof build with an IP68 rating, ensuring it can withstand water immersion up to 1.5 meters deep. While it doesn't have a rugged build, the device is well-protected against environmental factors. The phone's overall volume is 107.53 cm³, making it compact yet sturdy. It does not support folding functionality.

Display:

Display type LCD, IPS
screen size 6.7"
pixel density 391 ppi
resolution 1080 x 2400 px
refresh rate 120Hz
brightness (typical) 1000 nits
has branded damage-resistant glass
Gorilla Glass version Gorilla Glass 7i
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

The Motorola Moto G66j 5G is equipped with a 6.7″ LCD, IPS display offering a sharp 1080 x 2400 px resolution and a high 391 ppi pixel density. The screen supports a smooth 120Hz refresh rate for fluid visuals and features Gorilla Glass 7i for added protection. The display's brightness reaches 1000 nits, ensuring clear visibility in bright conditions. While it lacks support for HDR10, Dolby Vision, and a secondary screen, it does include an Always-On Display feature for convenience.

Performance:

internal storage 128GB
RAM 8GB
Chipset (SoC) name Mediatek Dimensity 7060
GPU name IMG BXM-8-256
CPU speed 2 x 2.6 & 6 x 2 GHz
GPU clock speed 900 MHz
Has integrated LTE
RAM speed 3200 MHz
semiconductor size 6 nm
Supports 64-bit
DirectX version DirectX 12
Has integrated graphics
OpenGL ES version 3.2
Uses big.LITTLE technology
CPU threads 8 threads
maximum amount of external memory supported 2000GB
Has NX bit
Uses HMP
Has TrustZone
maximum memory bandwidth 51.2 GB/s
OpenCL version 2
memory channels 4
maximum memory amount 16GB
uses multithreading
GPU execution units 4
GPU turbo 900 MHz
Thermal Design Power (TDP) 5W
DDR memory version 5
shading units 64
L3 cache 2 MB

The Motorola Moto G66j 5G is powered by the Mediatek Dimensity 7060 chipset, featuring a 2 x 2.6 & 6 x 2 GHz CPU configuration with 8 threads for efficient performance. It comes with 8GB of RAM running at 3200 MHz and 128GB of internal storage, which is expandable by up to 2000GB. The device also includes integrated graphics via the IMG BXM-8-256 GPU with 4 execution units, offering solid performance for everyday tasks and light gaming. Its semiconductor size of 6 nm and 51.2 GB/s memory bandwidth ensure smooth processing, while the support for 64-bit architecture and multithreading further enhances overall capability.

Cameras:

megapixels (main camera) 50 & 8 MP
wide aperture (main camera) 2.2 & 1.8f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 32MP
has built-in optical image stabilization
Has a dual-tone LED flash
number of flash LEDs 1
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
wide aperture (front camera) 2.2f
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 Motorola Moto G66j 5G features a dual-lens main camera with 50MP and 8MP sensors, offering a wide aperture of 2.2f and 1.8f for clear, vibrant photos. It supports phase-detection autofocus for precise focus and continuous autofocus during video recording. The camera also includes manual exposure, manual ISO, and manual focus for more creative control, along with a flash for low-light conditions. On the front, the 32MP camera has a wide aperture (2.2f) and supports timelapse and panorama shot functions, though it lacks a front-facing LED flash and dual-lens setup.

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 Motorola Moto G66j 5G runs on Android 15, offering a variety of privacy and customization features. It includes clipboard warnings, location privacy options, and camera/microphone access control for added security. Users can personalize the device with theme customization, dynamic theming, and customizable notifications. The phone also supports dark mode, split screen, live text, and full-page screenshots. Additional features like on-device machine learning, PiP, and battery health check enhance the user experience, while the lack of Wi-Fi password sharing and direct OS vendor updates may be limitations for some.

Battery:

battery power 5200 mAh
has wireless charging
Supports fast charging
charging speed 30W
has a removable battery
has a battery level indicator
has a rechargeable battery

The Motorola Moto G66j 5G is equipped with a 5200 mAh rechargeable battery, ensuring solid performance throughout the day. It supports fast charging at a speed of 30W, allowing for quicker top-ups. While it does not offer wireless charging or a removable battery, it does include a battery level indicator to monitor charge status effectively.

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

The device offers a solid audio experience with stereo speakers for clear and immersive sound. It also includes a 3.5 mm audio jack for wired headphones, allowing for traditional listening options. However, it does not support aptX, LDAC, or other advanced Bluetooth audio codecs like aptX HD or aptX Lossless for high-definition wireless audio.

Connectivity & Features:

release date June 2025
has 5G support
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
SIM cards 1 SIM, 1 eSIM
Bluetooth version 5.3
has an external memory slot
Has USB Type-C
USB version 2
has NFC
download speed 2770 MBits/s
upload speed 1250 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
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 device is equipped with 5G support for fast mobile internet and Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) for reliable wireless connections. It features Bluetooth 5.3, NFC, and offers both a SIM card and eSIM for flexible connectivity. With support for external memory, USB Type-C, and a range of sensors including a gyroscope, accelerometer, and GPS, this device is designed to provide both performance and versatility. It also includes a fingerprint scanner for enhanced security, though it lacks features like crash detection, barometer, or a built-in projector.

Miscellaneous:

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

This device is equipped with a video light, making it suitable for video recording in low-light conditions. However, it does not feature a sapphire glass display, a curved display, or an e-paper display.

Final Verdict

The product is a solid choice for users seeking fast connectivity, expandable storage, and strong authentication features like the fingerprint scanner. With support for 5G networks and dual-SIM options, it delivers a reliable performance for everyday tasks like browsing, streaming, and app management. However, it may fall short for those who prioritize advanced audio features or specific safety mechanisms such as satellite SOS. Overall, this device offers a balanced mix of practicality and modern features for the average user.

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