A
Apple

Apple iPhone 6S Plus

September 25, 2015 4/10 Rating
In brief: The Apple iPhone 6S Plus, released in late 2015, was a flagship smartphone featuring a large 5.5-inch Retina HD display with innovative 3D Touch technology. Powered by the Apple A9 chip and equipped with a 12MP main camera with optical image stabilization, it offered significant hardware upgrades over its predecessor. It was also notable for being one of the last iPhones to include a 3.5mm headphone jack.
Display5.5-inch Retina HD with 3D Touch
ChipsetApple A9
Main Camera12MP with OIS, 4K video
Battery2750 mAh, up to 14 hrs video playback
Starting from $48 in International

💰 Pricing

⚖ Pros & Cons

Pros

  • Large, vibrant Retina HD display
  • Excellent camera with Optical Image Stabilization for photos and video
  • Robust 7000 series aluminum construction
  • Fast and reliable 2nd generation Touch ID
  • Innovative 3D Touch functionality
  • Still features a 3.5mm headphone jack

Cons

  • No longer supports the latest iOS versions (capped at iOS 15)
  • Many modern apps may no longer be supported or function optimally
  • Infrequent or discontinued security updates pose risks
  • Battery life on older units is often degraded and may require replacement
  • Outdated design with large bezels compared to contemporary phones
  • Base 16GB storage is insufficient for most users today
  • Performance is significantly slower than newer iPhone models
★ Our Verdict

While a groundbreaking phone in its time, the iPhone 6S Plus receives a low rating today due to its age, lack of current software support, and potential for degraded battery performance.

The Apple iPhone 6S Plus is a very old device in 2026, and while it was a flagship in its day, it comes with significant limitations for modern use. It is stuck on iOS 15, meaning many current applications will not run, and security updates are no longer regular, posing a security risk. If you are considering this phone, it should only be for extremely basic tasks like calls and texts, or as a collector's item, and only if the price is exceptionally low. Be prepared for potential battery replacement costs and understand that its performance will be sluggish compared to any modern smartphone. For a similar price, you can likely find a much newer, entry-level Android phone or a refurbished iPhone SE (3rd Gen) that offers better performance, current software support, and ongoing security updates.

📦 In The Box & Warranty

  • iPhone 6S Plus handset
  • Apple EarPods with Remote and Mic
  • Lightning to USB Cable
  • USB Power Adapter
  • Documentation
  • Apple stickers

Apple typically provides a one-year limited warranty for manufacturing defects, with optional extended coverage available through AppleCare+ plans.

❓ Questions & Answers

What is the latest iOS version supported by the iPhone 6S Plus?

The iPhone 6S Plus can be updated to iOS 15.8.5, but it does not support iOS 16 or any newer versions.

Does the iPhone 6S Plus have a headphone jack?

Yes, the iPhone 6S Plus is one of the last iPhone models to feature a 3.5mm headphone jack.

Is the iPhone 6S Plus still a good phone in 2026?

In 2026, the iPhone 6S Plus is generally not recommended for daily use due to its outdated software, lack of security updates, and significantly slower performance compared to modern phones. It may only be suitable for very basic tasks or as a secondary device.

Does the iPhone 6S Plus camera have Optical Image Stabilization (OIS)?

Yes, the 12-megapixel main camera on the iPhone 6S Plus features Optical Image Stabilization (OIS) for both photos and videos.

What is 3D Touch on the iPhone 6S Plus?

3D Touch is a pressure-sensing technology integrated into the display of the iPhone 6S Plus, allowing users to perform different actions based on how firmly they press the screen.

What are the storage options for the iPhone 6S Plus?

The iPhone 6S Plus was available with 16GB, 32GB, 64GB, and 128GB of internal storage.