Top Features of the BLU G51: Dual SIM and Compact Design

BLU G51 (2022)

The BLU G51 is an entry-level unlocked Android smartphone released by BLU Products on June 3, 2022. It is positioned for budget users prioritizing basic daily functions, dual SIM flexibility, and a compact design, with key selling points including Android 11 (Go Edition), a rear fingerprint scanner, and expandable storage, all at an affordable price pointBLU Products.

Core Overview & Positioning

Attribute	Details
Launch Date	June 3, 2022 (Global release)
Market Position	Entry-level unlocked smartphone
Target Audience	Budget users, first-time smartphone owners, dual SIM users, secondary device users
Key Selling Points	6.1-inch HD+ Infinity IPS LCD, Android 11 (Go Edition), MediaTek Helio A22, expandable storage up to 128GB, dual SIM, rear fingerprint scanner
Launch Price (US)	~$69.99 (unlocked, 2GB RAM + 32GB storage)
Color Options	Black, Blue, Gold, Green, SilverBLU Products

Full Technical Specifications

Display

Type: 6.1-inch HD+ Infinity IPS LCD
Resolution: 720×1520 pixels (20:9 aspect ratio, ~278 ppi)
Features: Infinity edge design, 16.7M colors, 60Hz refresh rate, basic sunlight visibility
Protection: Standard scratch-resistant glass (no Gorilla Glass specified)BLU Products

Performance & Software

Processor: MediaTek Helio A22 (MT6761, 12nm), 2.0GHz quad-core ARM Cortex-A53
GPU: PowerVR GE8320
Memory: 2GB LPDDR4X RAM
Storage: 32GB internal eMMC 5.1 storage (expandable via microSD card up to 128GB)
Operating System: Android 11 (Go Edition, optimized for low RAM, minimal bloatware)
Software Features: Google Mobile Services (GMS), dual SIM management, basic customizationsBLU Products

Camera System

Rear Camera (Dual Setup)

Main Sensor: 8MP (f/2.0 aperture, LED flash)
Secondary Sensor: 2MP (depth/portrait lens)
Video Recording: 1080p @ 30fps
Features: HDR, panorama, portrait mode

Front Camera

8MP sensor (f/2.2 aperture)
Video Recording: 720p @ 30fps
Features: Basic beauty mode, video calling supportBLU Products

Battery & Charging

Capacity: 3000 mAh non-removable Li-Po battery
Charging: microUSB 2.0 (5V/1A, no fast charging)
Battery Life: Up to 10 hours talk time (3G), up to 250 hours standby (typical use)BLU Products

Build & Design

Dimensions: 155.3×73.5×9.5 mm
Weight: 166 g
Build Material: Plastic back with textured pattern, plastic frame
Form Factor: Dual Nano-SIM (dual stand-by)

Connectivity

Network: 4G LTE (bands 2/3/4/5/7/12/17/28/66), 3G HSPA+, 2G GSM (quad bands)
Wireless: Wi-Fi 802.11 a/b/g/n, Bluetooth 4.2, GPS
Ports: microUSB 2.0, 3.5mm headphone jack
Security: Rear-mounted fingerprint scanner, accelerometer, proximity sensorBLU Products

Core Features & User Experience Highlights

1. Compact & Stylish Design

The 6.1-inch display and 166g weight make it easy to hold, while the Eurocentric design with clean lines adds a touch of style for an entry-level deviceBLU Products.

2. Android 11 (Go Edition)

Optimized for 2GB RAM, it offers faster performance, less storage usage, and essential Google apps, ideal for first-time usersBLU Products.

3. Dual SIM & Expandable Storage

Dual Nano-SIM support allows separate personal and work numbers, and microSD expansion up to 128GB solves storage constraintsBLU Products.

4. Rear Fingerprint Scanner

Provides secure and convenient unlocking, a notable feature for an entry-level phoneBLU Products.

Advantages & Limitations

Advantages	Limitations
Affordable price (~$70) with essential features	No fast charging (microUSB 2.0, slow charging speed)
Compact 6.1-inch display for one-handed use	3000 mAh battery may not last a full day with heavy use
Android 11 (Go Edition) optimized for low RAM	Basic 8MP/2MP rear cameras with limited low-light performance
Dual SIM and expandable storage up to 128GB	No water/dust resistance
Rear fingerprint scanner for security	Plastic build with no premium glass protection

Target Markets & Use Cases

Budget Shoppers: Perfect for users needing calls, texts, social media, and basic apps without high cost.
First-Time Smartphone Users: Simple interface and optimized OS make it easy to learn.
Dual SIM Users: Ideal for managing two numbers (personal/work, local/roaming).
Secondary Device Users: Great as a backup phone or for travel due to dual SIM and affordability.

Legacy & Market Impact

The BLU G51 continues BLU’s focus on affordable entry-level unlocked smartphones for the US market. It competes with devices like the Nokia C series and Moto E series, emphasizing value, dual SIM, and essential features, solidifying BLU’s position in the budget smartphone segment.