Apple iPhone 12: A Comprehensive Review and Analysis

Apple iPhone 12: A Comprehensive Review and Analysis

The Apple iPhone 12 is the latest smartphone model from Apple. It comes in four different versions: iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max. The iPhone 12 and iPhone 12 mini are the more affordable versions, while the iPhone 12 Pro and iPhone 12 Pro Max are the higher-end models.

One of the biggest features of the Apple iPhone 12 is its 5G capability, which allows for faster download and upload speeds. The A14 Bionic chip is the fastest chip in any smartphone, and the edge-to-edge OLED display is a sight to behold. The camera system has also been improved, with Night mode now available on every camera. Additionally, the iPhone 12 and iPhone 12 mini are now available in a new purple color.

Overall, the iPhone 12 is a powerful and stylish smartphone that offers a range of features and capabilities. Whether you’re looking for a more affordable option or a high-end model with all the bells and whistles, there’s an iPhone 12 model for you.

Design and Display

The Apple iPhone 12 features a flat-edged design with aluminum edges, which is a departure from the curved edges of previous models. The design is reminiscent of the iPhone 4 and 5, which were known for their boxy design. The iPhone 12 comes in five color options: black, white, red, green, and blue.

Screen Technology

The iPhone 12 features a Super Retina XDR display, which is the same display as the iPhone 12 Pro. The display is OLED, which means it has deeper blacks and better contrast than the LCD displays used in previous models. The resolution of the iPhone 12 display is 2532-by-1170-pixel, which is higher than the iPhone 11’s 1792-by-828-pixel resolution. The pixel density of the iPhone 12 is 460 pixels per inch (ppi), which is higher than the iPhone 11’s 326 ppi.

The iPhone 12 also features Ceramic Shield, which is a new cover glass technology developed by Apple in collaboration with Corning. According to Apple, Ceramic Shield provides four times better drop performance than previous iPhone models.

Apple iPhone 12

Dimensions and Weight

The iPhone 12 has a 6.1-inch display, while the iPhone 12 mini has a 5.4-inch display. Both models are thinner than the iPhone 11, with a thickness of 7.4mm compared to 8.3mm for the iPhone 11. The iPhone 12 weighs 164 grams, which is slightly lighter than the iPhone 11’s 194 grams. The iPhone 12 mini weighs 135 grams, which is significantly lighter than the iPhone 11.


The Apple iPhone 12 boasts impressive performance, thanks to its advanced hardware and software. Let’s take a closer look at the phone’s processor and operating system.


The iPhone 12 is powered by the Apple A14 Bionic chip, which is the first 5nm chipset in the world. With 11.8 billion transistors, this chip is 40% more powerful than its predecessor, the A13. The A14 Bionic is a six-core CPU that delivers up to 50% faster performance than any other smartphone chip. The phone also has a four-core GPU that provides up to 50% faster graphics performance.

Operating System

The iPhone 12 runs on iOS 15, which is Apple’s latest operating system. This software offers a range of features that improve the phone’s performance and user experience. For example, iOS 15 has a new Focus mode that allows you to customize your notifications based on your activities. The operating system also includes a range of privacy and security features that protect your data and keep your phone secure.

Overall, the iPhone 12’s performance is top-notch, making it a great choice for anyone who needs a powerful smartphone.

Sure, here’s the “Camera” section for your article on Apple iPhone 12:


The Apple iPhone 12 is equipped with a dual-camera system that includes a 12MP wide and a 12MP ultra-wide lens. The camera setup is similar to the iPhone 11’s, but the iPhone 12’s camera has been improved with better low-light performance, Night mode, and Deep Fusion technology.

Main Camera

The 12MP wide lens has an aperture of f/1.6, which is an improvement from the iPhone 11’s f/1.8. This means that the iPhone 12’s camera can capture more light, resulting in better low-light performance and improved image quality. The main camera also features optical image stabilization (OIS), which reduces blur caused by shaky hands or movement.

The 12MP ultra-wide lens has a 120-degree field of view, which is great for capturing wide landscapes, architecture, and group photos. However, the ultra-wide lens doesn’t have OIS, so it may produce slightly less sharp images than the main camera.

Apple iPhone 12

The iPhone 12’s camera also features Night mode, which automatically turns on when it detects low light. Night mode takes multiple shots at different exposures and combines them to produce a brighter, clearer image with less noise. Deep Fusion technology, on the other hand, uses machine learning to enhance detail and texture in photos.

Front Camera

The front-facing camera on the iPhone 12 is a 12MP TrueDepth camera that supports Face ID and Animoji. The front camera also features Night mode, which is a first for any iPhone. Night mode on the front camera uses the same technology as the main camera to produce brighter and clearer selfies in low light.

In addition to Night mode, the front camera also supports Portrait mode with advanced bokeh and Depth Control. This allows you to blur the background and adjust the depth of field in your selfies. The front camera also supports Smart HDR 3, which captures more detail and color in your photos.

Battery and Charging

The iPhone 12 comes with a built-in rechargeable lithium-ion battery. It supports fast charging and can be charged using a USB-C to Lightning cable and an Apple 20W USB-C Power Adapter or a higher wattage USB-C power adapter. According to Apple, you can charge your iPhone 12 up to 50% in just 30 minutes with a 20W or higher power adapter.

To extend the lifespan of your battery, the iPhone 12 has Optimized Battery Charging enabled by default. This feature reduces the time your iPhone spends fully charged to prevent heat buildup, which can damage the battery and reduce its lifespan. Your iPhone uses machine learning to learn your daily charging routine and adapts to it to reduce the impact on the battery.

To check your battery’s health, go to Settings > Battery > Battery Health. Here, you can see the maximum capacity of your battery and whether it needs to be replaced. The battery has a limited number of charge cycles, so it may eventually need to be replaced.

If you want to charge your iPhone wirelessly, you can use a MagSafe Charger or MagSafe Duo Charger. These chargers use magnets to align your iPhone correctly and provide up to 15W of power. You can also use third-party Qi-certified chargers to wirelessly charge your iPhone.

Overall, the iPhone 12’s battery and charging features are designed to provide fast and efficient charging while extending the lifespan of your battery.


The Apple iPhone 12 comes with a variety of connectivity options to ensure that you can stay connected to the world around you. Here’s what you need to know about the connectivity options available on the iPhone 12.

5G Support

All models of the iPhone 12 come with 5G connectivity, which provides faster internet speeds and improved network performance. However, it’s important to note that the superfast millimeter wave 5G connectivity is only available in US models. (Verizon is the only carrier that currently supports this technology in the US.) If you’re outside of the US, your iPhone 12 will still be able to connect to 5G networks, but you may not experience the same speeds as those with millimeter wave connectivity.

To take advantage of 5G connectivity on your iPhone 12, you’ll need to be in an area with 5G coverage. You can check your carrier’s coverage map to see if 5G is available in your area. Keep in mind that 5G coverage is still being rolled out in many areas, so it may not be available in all locations.

When using 5G on your iPhone 12, you may notice that your battery drains faster than when using 4G. This is because 5G requires more power to maintain a connection. To help conserve battery life, you can switch to 4G when you don’t need the faster speeds of 5G. You can do this by going to Settings > Cellular > Cellular Data Options > Voice & Data and selecting LTE.

That’s all you need to know about connectivity on the Apple iPhone 12. With its support for 5G and other connectivity options, you can stay connected to the world around you no matter where you are.


When it comes to smartphones, the Apple iPhone 12 is a solid choice. Its aluminum mid-frame and glass front and back make for a sturdy build, and the “Ceramic Shield” offers additional glass protection. The dimensions and weight of the phone are also comfortable to hold and use.

In terms of design and handling, the iPhone 12 comes in a range of colors and has a sleek appearance. The phone’s camera capabilities are good, but not necessarily exceptional. The iPhone 12 still holds up well in 2023 as a cheaper yet modern iPhone that remains snappy and gets the latest updates.

Overall, the iPhone 12 is a reliable choice for those looking for a well-built smartphone with a good camera and up-to-date features.

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