Introduction

The Apple iPhone 12, released in 2020, marked a turning point in Apple’s smartphone design. It introduced 5G, the powerful A14 Bionic chip, and a sleek, flat-edged form factor reminiscent of the beloved iPhone 4 and 5. Fast-forward to 2025, and this model continues to be popular among users looking for solid performance at a more affordable price.

If you’re wondering whether the iPhone 12 is still a smart choice in today’s fast-moving tech world, here’s a detailed look at its features, specs, and performance.

Design: Classic and Premium

The iPhone 12’s flat-edge aerospace-grade aluminum frame and Ceramic Shield front give it a premium, durable feel that still looks modern in 2025. The design’s minimalism and sturdiness mean it competes well with newer models when it comes to aesthetics.

  • Dimensions: 146.7 x 71.5 x 7.4 mm
  • Weight: 162 g
  • Protection: IP68-rated water and dust resistance

The flat-edge design is not just stylish — it’s practical, making the iPhone 12 easy to hold and less prone to slips.

Display: Super Retina XDR Brilliance

The iPhone 1 2 features a 6.1-inch Super Retina XDR OLED display that continues to deliver rich visuals and sharp text.

  • Resolution: 2532 x 1170 pixels (460 ppi)
  • Contrast ratio: 2,000,000:1
  • HDR support: Dolby Vision and HDR10
  • Peak brightness: Up to 1200 nits

For streaming, gaming, or reading on the go, the iPhone 12’s screen remains a strong performer in 2025.

Performance: The A14 Bionic Holds Strong

The iPhone 12 runs on the A14 Bionic chip, built with 5-nanometer technology. While newer chips have arrived, the A14 is still fast and reliable for everyday use.

  • Smoothly runs iOS 18 and supports most modern apps
  • Efficient multitasking, AR apps, and gaming
  • Integrated Neural Engine for enhanced AI tasks

Even in 2025, you’ll rarely experience lag during daily operations.

Camera: Dual-Lens Versatility

The iPhone 12 sports a dual 12 MP camera setup:

  • Wide (f/1.6) — Great in low light
  • Ultra-Wide (f/2.4) — Perfect for landscapes and creative shots
  • Features: Night Mode, Deep Fusion, Smart HDR 3
  • Video: 4K at 24/30/60 fps, Dolby Vision HDR recording

The iPhone 12 camera system still delivers vibrant photos and smooth, stabilized videos — ideal for content creators and casual users alike.

See Also: Can the iPhone 15 Pro Keep Up With 2025’s OnePlus 13s?

Battery Life & Charging

The iPhone 12’s battery provides:

  • Up to 17 hours of video playback
  • Support for 20W fast charging (50% in about 30 minutes)
  • MagSafe compatibility for wireless charging

While newer models boast bigger batteries, the iPhone 12 easily lasts a full day under normal use.

Connectivity: 5G-Ready

When it launched, the iPhone 12 was Apple’s first 5G phone. Even now, it handles modern 5G networks smoothly, offering faster downloads and streaming.

  • Supports mm Wave and sub-6GHz 5G, depending on region

Software and Longevity

  • Runs iOS 18 (as of 2025)
  • Likely to receive updates for another 1–2 years

The iPhone 12 benefits from Apple’s excellent software support, though those looking for longer-term updates may prefer a newer model.

Pros and Cons

Pros:

  • Timeless flat-edge design
  • Bright, color-accurate OLED display
  • Reliable A14 Bionic performance
  • Great camera system for its age
  • 5G connectivity

Cons:

  • Battery life slightly behind newer models
  • Fewer years of software updates remaining
  • Lacks newer features like Cinematic Mode

Is the iPhone 12 Still Worth Buying?

If you’re upgrading from older iPhones (iPhone 7, 8, or X) or want a premium device without paying for the latest flagship, the iPhone 12 in 2025 offers great value.

However, if you want longer software support, improved battery life, or the latest camera features, you might consider the iPhone 13, 14, or 15.

Final Thoughts

The 12 is a testament to Apple’s design and engineering. Even in 2025, it holds its ground as a capable, stylish, and reliable smartphone.

👉 Looking for more detailed reviews and tech insights? Check out iTMunch.