Key Highlights of the iPhone 6S Plus
The iPhone 6S Plus, launched in 2015, offers a combination of sleek design, powerful hardware, and advanced camera features. It supports various network technologies, includes a high-resolution display, and features a robust camera system with 4K video recording. Its unique features like Siri and 3D Touch enhance user experience, while Apple’s services add value. Despite some limitations such as the lack of FM radio and a lower screen-to-body ratio, it remains a popular choice among smartphone enthusiasts for its performance and design.

Apple, a leader in smartphones and electronic devices, has launched eleven generations of iPhones, each running on the latest iOS operating system. In 2015, the company introduced the iPhone 6S, which featured numerous hardware improvements and pressure-sensitive touch technology. Known as a special edition device, the iPhone remains highly popular worldwide. The App Store offers around 2.3 million applications, and Apple has sold approximately 1.2 billion units globally, reinforcing its market dominance.
iPhone 6S Plus Overview
Released in 2015, the iPhone 6S Plus features a sleek aluminum body available in rose gold, gold, silver, and space gray shades. It supports multiple network technologies including GSM, CDMA, HSPA, EVDO, and LTE. The device sports a 5.5-inch ion-strengthened glass display with a resolution of 1080 x 1920 pixels and a 16:9 aspect ratio. It features an LED-backlit IPS LCD capacitive touchscreen and weighs around 192 grams. Compatible exclusively with nano-SIM cards.
Technical specifications include:
iOS platform (upgradable from iOS 9 to iOS 11.2)
Apple A9 dual-core processor at 1.84 GHz
Internal storage options of 16/32/64/128GB with 2GB RAM
The camera system includes a 12MP rear camera with f/2.2 aperture, dual-LED flash, and HD video recording capabilities. The front camera is 5MP with retina flash and 720p video recording. Connectivity options include USB 2.0, Bluetooth 4.2, Wi-Fi, and GPS. The device packs a 2750 mAh non-removable Li-ion battery offering standby times up to 384 hours, with features like stereo speakers, 3.5mm headphone jack, and standard sensors including fingerprint recognition. Messaging options support iMessage, SMS, and email, with browsing via HTML5-compatible browsers and iCloud integration.
Camera Capabilities of iPhone 6S Plus
The 12MP rear camera employs a five-element lens, autofocus, optical image stabilization, and 5x digital zoom for high-quality photos. Features like auto HDR, burst mode, timer mode, and backlit sensor enhance photography. The 5MP front camera includes retina flash and supports 720p HD video recording, perfect for selfies and video chats.
Video Recording Features
This model excels in video capture, supporting 4K recording at 30 fps, along with 1080p and 720p HD videos. It offers slow-motion, time-lapse, and stabilization features, as well as continuous autofocus, face detection, and geotagging. During 4K recording, users can still capture 8-megapixel still images. Optical image stabilization is limited to video recordings.
Distinctive Features
Siri, Apple's voice assistant, allows users to send messages, set reminders, and enjoy music recognition. The device supports Wi-Fi video and audio calls. The 3D Touch feature introduces pressure-sensitive app navigation, adding a new dimension to user interaction.
Apple’s Online Ecosystem
Apple provides various online services compatible with the iPhone, including Passbook, iTunes Store, iBooks, Podcasts, App Store, Apple Music, and iCloud, enriching the user experience with seamless media and storage options.
Limitations
Despite its premium features, the iPhone 6S Plus has some drawbacks: absence of FM radio, a single SIM slot in contrast to dual SIM options in other phones, aluminum body that isn't anodized, and a screen-to-body ratio of 68%, which is lower compared to newer models.