The BlackBerry Z20 is a mid-range smartphone designed for productivity and security. Below are its key specifications and a summary of customer reviews.

Specifications:

• Display: 5.0-inch HD (1280 x 720) LCD
• Processor: Qualcomm Snapdragon 400 (Quad-core 1.2 GHz)
• RAM: 1.5GB
• Storage: 8GB internal (expandable via microSD up to 32GB)
• Rear Camera: 8MP with LED flash
• Front Camera: 2MP
• Battery: 2800mAh (non-removable)
• OS: BlackBerry 10.3
• Security: BlackBerry Balance for work/personal separation
• Connectivity: 4G LTE, Wi-Fi, Bluetooth 4.0, NFC
• Design: Plastic body with removable back cover

Summary of Customer Reviews:

• Pros:

  • Smooth performance for basic tasks and messaging.
  • Good battery life for moderate usage.
  • BlackBerry Hub is praised for efficient email and notification management.
  • Sturdy build quality despite plastic design.
  • Secure OS with BlackBerry Balance for business users.

• Cons:

  • Limited app selection due to BlackBerry 10 OS.
  • Camera quality is mediocre in low light.
  • Outdated hardware compared to competitors.
  • No Android app support (without workarounds).

Overall, the BlackBerry Z20 is appreciated by users who prioritize productivity and security but falls short in multimedia and app availability.