Table of Contents
introduction to-iphone 12
| Network | Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
|---|
| Launch | Announced | 2020, October 13 |
|---|---|---|
| Status | Available. Released 2020, October 23 |
| Body | Dimensions | 146.7 x 71.5 x 7.4 mm (5.78 x 2.81 x 0.29 in) |
|---|---|---|
| Weight | 164 g (5.78 oz) | |
| Build | Glass front (Corning-made glass), glass back (Corning-made glass), aluminum frame | |
| SIM | Nano-SIM and eSIM or Dual SIM (Nano-SIM, dual stand-by) – for China | |
| IP68 dust/water resistant (up to 6m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified) |
| Display | Type | Super Retina XDR OLED, HDR10, Dolby Vision, 625 nits (HBM), 1200 nits (peak) |
|---|---|---|
| Size | 6.1 inches, 90.2 cm2 (~86.0% screen-to-body ratio) | |
| Resolution | 1170 x 2532 pixels, 19.5:9 ratio (~460 ppi density) | |
| Protection | Ceramic Shield glass |
| Platform | OS | iOS 14.1, upgradable to iOS 18 |
|---|---|---|
| Chipset | Apple A14 Bionic (5 nm) | |
| CPU | Hexa-core (2×3.1 GHz Firestorm + 4×1.8 GHz Icestorm) | |
| GPU | Apple GPU (4-core graphics) |
| Memory | Card slot | No |
|---|---|---|
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM | |
| NVMe |
| Main Camera | Dual | 12 MP, f/1.6, 26mm (wide), 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 13mm, 120˚ (ultrawide), 1/3.6″ |
|---|---|---|
| Features | Dual-LED dual-tone flash, HDR (photo/panorama) | |
| Video | 4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, Dolby Vision HDR (up to 30fps), stereo sound rec. |
| Selfie camera | Single | 12 MP, f/2.2, 23mm (wide), 1/3.6″ SL 3D, (depth/biometrics sensor) |
|---|---|---|
| Features | HDR | |
| Video | 4K@24/30/60fps, 1080p@30/60/120fps, gyro-EIS |
| Sound | Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | No |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | GPS, GLONASS, GALILEO, QZSS | |
| NFC | Yes | |
| Radio | No | |
| USB | Lightning, USB 2.0 |
| Features | Sensors | Face ID, accelerometer, gyro, proximity, compass, barometer |
|---|---|---|
| Ultra Wideband (UWB) support |
| Battery | Type | Li-Ion 2815 mAh, non-removable (10.78 Wh) |
|---|---|---|
| Charging | Wired, PD2.0, 50% in 30 min (advertised) 15W wireless (MagSafe) 15W wireless (Qi2) – requires iOS 17.4 update |
| Misc | Colors | Black, White, Red, Green, Blue, Purple |
|---|---|---|
| Models | A2403, A2172, A2402, A2404, iPhone13,2 | |
| SAR EU | 0.99 W/kg (head) 0.99 W/kg (body) | |
| Price | $ 260.00 / € 302.00 / £ 236.41 / ₹ 44,999 |
| Tests | Performance | AnTuTu: 568674 (v8) GeekBench: 4067 (v5.1) GFXBench: 58fps (ES 3.1 onscreen) |
|---|---|---|
| Display | Contrast ratio: Infinite (nominal) | |
| Camera | Photo / Video | |
| Loudspeaker | -24.4 LUFS (Very good) | |
| Battery (old) | Endurance rating 84h |
1. Introduction
Apple has always been at the forefront of innovation, and with the release of the iPhone 12, they’ve taken things up a notch. Launched in October 2020, the iPhone 12 series brought several new features and improvements over its predecessors. But what makes the iPhone 12 stand out in a sea of smartphones? This review aims to provide a comprehensive look at all aspects of the iPhone 12, from its sleek design to its powerful performance, and why it’s still a great choice in the ever-competitive smartphone market.
2. Design and Build Quality
The iPhone 12 showcases a refined, flat-edge design that is reminiscent of the beloved iPhone 4 and 5 models. Constructed with aerospace-grade aluminum and a ceramic shield front cover, it promises both durability and elegance. It comes in five stunning colors—Black, White, (PRODUCT)RED, Green, and Blue—catering to a variety of style preferences.
With its sleek 7.4mm thickness and 162g weight, the iPhone 12 is both lightweight and comfortable to hold. The ceramic shield, which Apple claims to be four times more resistant to drops, adds an extra layer of protection, making it a reliable companion for those prone to occasional mishaps.
3. Display
One of the most significant upgrades in the iPhone 12 is its Super Retina XDR display. The 6.1-inch OLED panel offers a resolution of 2532 x 1170 pixels, delivering crisp and vibrant visuals. With a peak brightness of 1200 nits and support for HDR10 and Dolby Vision, the iPhone 12 provides an exceptional viewing experience, whether you’re watching videos, browsing photos, or just scrolling through your favorite apps.
The move from an LCD to an OLED display has significantly enhanced the contrast ratio and color accuracy. This is especially noticeable when comparing the iPhone 12 to its predecessor, the iPhone 11, which featured an LCD display. The difference in black levels and overall vibrancy is palpable, making the iPhone 12 a treat for the eyes.
4. Performance
Under the hood, the iPhone 12 is powered by the A14 Bionic chip, the first to be built on a 5-nanometer process. This chip packs 11.8 billion transistors, making it not only faster but also more efficient. Whether you’re playing graphics-intensive games, editing high-resolution videos, or multitasking between numerous apps, the iPhone 12 handles it all with ease.
The A14 Bionic is coupled with 4GB of RAM, which ensures smooth performance even during heavy usage. In benchmark tests, the iPhone 12 consistently outperforms many of its Android counterparts, further solidifying its position as one of the fastest smartphones available.
5. Camera System
The iPhone 12 features a dual-camera system, consisting of a 12MP wide and a 12MP ultra-wide lens. The wide lens, with an aperture of f/1.6, is great for low-light photography, capturing up to 27% more light than the previous generation. The ultra-wide lens, with a 120-degree field of view, is perfect for capturing expansive landscapes or fitting more into the frame.
Apple has introduced several new camera features with the iPhone 12, including Night Mode on both the front and rear cameras, Deep Fusion for enhanced detail in mid- to low-light conditions, and Smart HDR 3, which optimizes photos for a more natural look. Whether you’re shooting in daylight or capturing moments in dim lighting, the iPhone 12’s camera delivers impressive results.
6. Video Capabilities
When it comes to video, the iPhone 12 doesn’t disappoint. It supports 4K recording at up to 60fps and is the first smartphone to enable Dolby Vision HDR recording. This technology enhances your videos with superior color accuracy, dynamic range, and visual detail. The result? Professional-quality videos that look stunning, whether you’re watching them on your phone or a large-screen TV.
Video stabilization on the iPhone 12 is also noteworthy. It significantly reduces shaking and motion blur, providing smooth and cinematic footage even in handheld shooting conditions. Whether you’re capturing a family moment or creating content for your social media channels, the iPhone 12 ensures that your videos are of the highest quality.
7. Battery Life and Charging
Battery life is often a critical factor when choosing a smartphone, and the iPhone 12 offers respectable performance in this department. It can comfortably last through a full day of moderate usage, including web browsing, streaming, and occasional gaming. While it doesn’t boast the longest battery life in the iPhone lineup, it’s sufficient for most users.
Apple has also reintroduced MagSafe with the iPhone 12, a magnetic charging solution that allows for easy attachment of chargers and accessories. MagSafe chargers provide up to 15W of wireless charging, a significant improvement over standard Qi wireless chargers. The iPhone 12 also supports 20W fast charging with a wired charger, capable of charging the phone from 0 to 50% in just 30 minutes.
8. iOS and Software Features
The iPhone 12 runs on iOS 14, offering a host of new features and improvements. Widgets on the home screen provide quick access to your favorite apps and information, while the App Library helps keep your home screen organized by categorizing your apps. Picture-in-picture mode allows you to watch videos or take FaceTime calls while using other apps.
iOS 14 also brings enhanced privacy features, such as the ability to share approximate location with apps instead of your exact location, and indicators that notify you when the microphone or camera is in use. Apple’s commitment to privacy and security is evident, making iOS 14 not just user-friendly but also a safe environment for your personal data.
9. Connectivity
The iPhone 12 is the first in the iPhone lineup to support 5G connectivity, promising faster download and upload speeds, lower latency, and a more reliable connection in crowded areas. Whether you’re streaming high-definition videos, playing online games, or making FaceTime calls, 5G ensures a smoother experience.
In addition to 5G, the iPhone 12 features Wi-Fi 6 for faster and more efficient wireless connections, Bluetooth 5.0 for improved device pairing, and Ultra-Wideband (UWB) technology for precise spatial awareness, useful for location tracking and AirTag integration.
10. Storage Options
The iPhone 12 comes in three storage variants: 64GB, 128GB, and 256GB. While the base model may suffice for casual users, those who take a lot of photos and videos or download numerous apps might find the 128GB or 256GB models more suitable. It’s important to choose wisely, as iPhones do not support expandable storage, and running out of space can be a hassle.
11. Pricing and Availability
The iPhone 12 is priced at $799 for the 64GB model, $849 for the 128GB model, and $949 for the 256GB model
