As smartphone displays continue to grow larger each year, compact devices have become increasingly rare. ONEMYTH A19 PRO Mini takes a different approach by offering a lightweight and highly portable smartphone experience in a remarkably small form factor. Featuring a 4.5-inch display, Android 10 operating system, 4G connectivity, dual SIM support, and face recognition technology, the A19 PRO Mini is designed for users who prioritize portability and essential smartphone functionality over flagship-level specifications.
Ultra-Compact Design
The most distinctive feature of the ONEMYTH A19 PRO is its miniature design. Measuring approximately 110.8 × 51.7 × 11 mm and weighing only 60 grams, the device is significantly smaller and lighter than most modern smartphones. This compact size allows it to fit comfortably into pockets, small bags, or even as a secondary travel phone.

For users who miss the era of truly pocket-friendly smartphones, the A19 PRO offers a refreshing alternative to today’s large-screen devices. Its lightweight construction also makes it convenient for children, seniors, and users seeking a backup communication device.
4.5-Inch Display for One-Handed Operation
The smartphone features a 4.5-inch display with a resolution of 396 × 880 pixels. While modest compared to modern flagship devices, the screen size contributes to excellent one-handed usability. Users can easily navigate menus, send messages, browse social media, and perform everyday tasks without needing both hands.
The compact display is particularly appealing for users looking to reduce screen time or those who simply prefer a smaller and more manageable device.

Android 10 Operating System
Running Android 10, the ONEMYTH A19 PRO provides access to a familiar Android experience with support for a wide range of applications and services. Users can install popular communication, productivity, entertainment, and navigation apps while benefiting from Android’s user-friendly interface.
The operating system supports over 190 languages, making the phone accessible to users across many regions and markets.
Quad-Core Performance
Powering the device is the MediaTek MTK6739WW quad-core processor operating at up to 1.5GHz. The phone is available in two memory configurations:
- 2GB RAM + 16GB storage
- 3GB RAM + 64GB storage
For users requiring additional storage, the device supports TF (microSD) cards up to 128GB, providing extra space for photos, videos, music, and documents.
While the hardware is intended primarily for basic smartphone tasks rather than demanding gaming or multitasking workloads, it is suitable for messaging, calling, web browsing, and light app usage.

Dual SIM and Global 4G Connectivity
The ONEMYTH A19 PRO supports dual SIM functionality, allowing users to manage two phone numbers on a single device. This is particularly useful for travelers, business users, and those who maintain separate work and personal lines.
The phone supports multiple 2G, 3G, and 4G LTE frequency bands, enhancing compatibility with mobile networks across various countries and regions.
Face Recognition Security
Despite its budget-friendly positioning, the A19 PRO includes face recognition technology for quick device unlocking. This feature adds convenience by allowing users to access their smartphone without entering a PIN or password repeatedly throughout the day.
Essential Cameras for Everyday Use
The smartphone includes:
- 2MP rear camera
- 2MP front-facing camera
These cameras are designed primarily for basic photography, video calls, document capture, and casual snapshots. While they are not intended to compete with modern flagship camera systems, they provide adequate functionality for everyday communication needs.

2000mAh Battery with USB-C Charging
The ONEMYTH A19 PRO is equipped with a 2000mAh lithium-polymer battery. Combined with the compact display and entry-level hardware, the battery is optimized for daily communication and light smartphone use.
A welcome modern feature is the inclusion of a USB Type-C charging port, offering greater convenience and compatibility with contemporary charging accessories.
Wireless Connectivity and Everyday Features
The device includes several practical features commonly expected in modern smartphones:
- Wi-Fi connectivity
- Bluetooth support
- Dual SIM operation
- Face unlock
- Alarm clock
- Calendar
- Calculator
- Memo applications
- Expandable storage support
Who Is the ONEMYTH A19 PRO For?
The ONEMYTH A19 PRO is particularly suitable for:
- Users seeking an ultra-compact smartphone
- Children receiving their first smartphone
- Seniors who prefer simple devices
- Travelers needing a secondary phone
- Business users requiring dual SIM functionality
- Minimalists looking to reduce smartphone dependence
- Collectors and enthusiasts of small Android phones
Interest in compact smartphones remains strong among certain user communities, as many users continue to search for devices smaller than today’s mainstream models.
Key Specifications
| Specification | Details |
|---|---|
| Display | 4.5-inch, 396 × 880 resolution |
| Operating System | Android 10 |
| Processor | MediaTek MTK6739WW Quad-Core 1.5GHz |
| RAM | 2GB or 3GB |
| Storage | 16GB or 64GB |
| Expandable Storage | Up to 128GB TF Card |
| Rear Camera | 2MP |
| Front Camera | 2MP |
| Battery | 2000mAh |
| Charging Port | USB Type-C |
| Network | 2G / 3G / 4G LTE |
| SIM Slots | Dual SIM |
| Security | Face Recognition |
| Weight | Approximately 60g |
Final Verdict
ONEMYTH A19 PRO Mini is not designed to compete with flagship smartphones. Instead, it focuses on delivering essential smartphone functionality in one of the smallest and lightest Android devices available. With its compact 4.5-inch display, Android 10 operating system, dual SIM support, face recognition, 4G connectivity, and USB-C charging, the A19 PRO offers a practical solution for users who value portability above all else. For anyone searching for a genuinely pocket-sized smartphone that handles everyday communication tasks efficiently, the ONEMYTH A19 PRO Mini presents an interesting and affordable option.








