Samsung Galaxy S5 (USA) - Specifications

Display: 5.1-inch Super AMOLED, 1080 x 1920 resolution (432 ppi)
Processor: Qualcomm Snapdragon 801 (Quad-core 2.5 GHz)
RAM: 2GB
Storage: 16/32GB (expandable via microSD up to 128GB)
Rear Camera: 16MP (f/2.2, phase detection autofocus, LED flash, 4K video)
Front Camera: 2MP (f/2.4, 1080p video)
Battery: 2800mAh (removable), fast charging
OS: Android 4.4.2 (KitKat), upgradable to 6.0 (Marshmallow)
IP Rating: IP67 (dust & water-resistant)
Features: Fingerprint scanner, heart rate sensor, IR blaster, USB 3.0

Summary of Customer Reviews

Pros:

• Durable, water-resistant design.
• Bright, vibrant display with good outdoor visibility.
• Removable battery and expandable storage appreciated.
• Good camera performance in daylight.
• Useful health sensors (heart rate monitor).

Cons:

• Plastic build felt less premium compared to competitors.
• Fingerprint scanner was slow and unreliable.
• TouchWiz UI was criticized for being bloated.
• Battery life was average, not exceptional.
• Some users experienced lag over time.

Overall, the Galaxy S5 was seen as a solid but not groundbreaking upgrade, offering practical features but lacking refinement in some areas.