Samsung Galaxy A55 Review: The Mid-Range Powerhouse

Samsung Galaxy A55 Review


By Techredes May 13, 2025 8 min read

Samsung's Galaxy A series has consistently redefined what mid-range smartphones can offer. The new Galaxy A55 takes this legacy further with flagship-inspired design, enhanced performance, and camera capabilities that challenge premium segments. After two weeks of intensive testing, here's our deep dive into what makes this phone special.

Design & Build: Premium Feel Without the Price Tag

The Galaxy A55 makes an immediate impression with its glass sandwich design featuring Gorilla Glass Victus+ protection on both front and back. The aluminum frame adds structural rigidity while contributing to the premium feel.

Key Design Features:

  • Dimensions: 161.1 x 77.4 x 8.2 mm
  • Weight: 213g (comfortably balanced)
  • IP67 water and dust resistance
  • New "Key Island" raised frame for buttons
  • Available in Awesome Iceblue, Awesome Lilac, Awesome Navy

What surprised us most was the in-hand feel - the contoured edges and matte finish on our Iceblue unit provided excellent grip while resisting fingerprints. The symmetrical bezels and under-display camera maintain Samsung's design language from their flagship S-series.

Display: AMOLED Excellence Continues

The 6.6-inch Super AMOLED display delivers what Samsung does best:

Spec Details
Resolution 2340 x 1080 (FHD+)
Refresh Rate 120Hz adaptive
Brightness 1000 nits (peak)
Protection Gorilla Glass Victus+

During testing, the display remained clearly visible under direct sunlight, and the 120Hz refresh rate made scrolling through social media buttery smooth. The Vision Booster technology automatically adjusts contrast based on ambient lighting conditions.

Performance: Exynos 1480 Surprises

Powered by the new Exynos 1480 with AMD-based Xclipse 530 GPU, the A55 handles everything from casual browsing to intensive gaming:

Real-World Performance Tests:

Multitasking: Easily handled 15+ Chrome tabs while running Spotify and WhatsApp in background

Gaming: Genshin Impact at Medium settings - 45-50fps sustained

App Launch: 20 tested apps opened consecutively with no reloads

The 8GB RAM variant (reviewed unit) paired with Samsung's memory optimization provides a fluid experience. Storage options include 128GB/256GB, expandable via microSD.

Camera System: Versatile Triple Setup

Main Camera

50MP, f/1.8, OIS
1/1.56" sensor

Ultra-Wide

12MP, f/2.2
123° FOV

Macro

5MP, f/2.4

In daylight, the main camera captures excellent detail with natural color reproduction. Night mode performance has significantly improved from previous A-series models, with better noise control.

Pros & Cons After 14-Day Test

Pros

  • Premium design with IP67 rating
  • Excellent 120Hz AMOLED display
  • Strong main camera performance
  • 4 years of OS updates
  • All-day battery life

Cons

  • No charger in box
  • Macro camera could be better
  • Slightly heavy at 213g
  • No wireless charging

Battery Life: All-Day Endurance

The 5000mAh battery delivers consistent performance:

  • Screen-on Time: 6-7 hours (mixed usage)
  • Video Playback: ~18 hours (local 1080p)
  • Standby: Loses only 3-4% overnight

With 25W fast charging (0-50% in ~30 minutes), you can quickly top up when needed. However, like most Samsung devices, the A55 doesn't include a charger in the box.

Software: One UI 6.1 with Long-Term Support

Running Android 14 with One UI 6.1, the software experience is clean and feature-rich. Samsung promises:

  • 4 generations of Android OS updates
  • 5 years of security patches
  • Exclusive A-series features like RAM Plus

During our testing, we appreciated the minimal bloatware and useful additions like Samsung's productivity tools that integrate well with Windows PCs.

Final Verdict: Who Should Buy It?

The Galaxy A55 sits comfortably in the upper mid-range segment, offering about 85% of flagship features at 60% of the price. It's ideal for:

  • Users wanting premium design without flagship cost
  • Those who prioritize display quality and software support
  • Mobile photographers needing reliable main camera
  • Students/professionals needing all-day battery

Our Rating: 8.7/10

Samsung has crafted another winner in the A-series. While competitors offer slightly better performance at this price, the A55's combination of design, display, camera, and long-term software support makes it one of the most balanced mid-rangers of 2025.

Alternatives to consider: Pixel 7a (better camera), Nothing Phone (2) (unique design), OnePlus Nord 3 (faster charging)

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