The Best Apple iPhone 4 Review to know More About Its Specifications
Because mobile phones are relatively costly, buying them is not an everyday task. So, if you decide to invest in a new one, make sure to get the best smartphone for you. This Apple iPhone 4 review is your best resource for understanding the meanings of the majority of Apple iPhone 4 features, which will allow you to make an informed decision.
After declaring Apple iPhone 4 by Apple on 6/1/2010, this model has been Released in 2010, in June. However, this model’s status in the market is: Discontinued.
When you purchase Apple iPhone 4, you will gain a 5 MP, f/2.8, 1/3.2″, 1.75µm, AF rear camera, and VGA, video calling over Wi-Fi only selfie camera. it also has 8GB 512MB RAM, and 1420 mAh battery life (the more mAh value gives more strength to the battery).
Apple iPhone 4 comes with Corning Gorilla Glass as a screen protector that is prepared to save the screen when the phone falls on hard and rough surfaces, and with 3.5 inches, a 36.5 cm2 display size.
Apple iPhone 4 comes with the following OS and chips:
* iOS 4, upgradable to iOS 7.1.2 operating system,
* Apple A4 (45 nm) Chipset
* 1.0 GHz Cortex-A8 Processor.
To understand the meanings of mobile phone features, continue browsing this Apple iPhone 4 review.
Read Apple iPhone 4 Review To Learn More About The Body Specs
People are often interested in the cellular phone’s body features, which prompted most mobile phone producers to use a considerable part of the company’s research and budget to improve this aspect of mobile phones so that it suits all the aspirations of the consumer. In the following lines, you will see the Apple iPhone 4 review, which sort-out the most important details related to the body of this device.
* Body Dimensions: 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) which means height, width, and thickness (depth) respectively.
* Body Weight: 137 g (4.83 oz).
For smartphones, a weight between 140g to 170g is deemed proper for most consumers.
* Body Build: Glass front (Gorilla Glass), glass back, stainless steel frame.
The most known cellular phones body types are shown here:
* Metal. Some mobile phone producers use metal in the construction of the phone’s body in order to give the highest protection for its inside components.
* Glass. Devices whose body is made of glass may look more appealing, but this type is not considered impermeable when fulling on hard surfaces.
* Plastic. This kind is very practical, so it is the most popular one in the manufacture of mobile phone bodies.
How to Choose Your Best Color? Apple iPhone 4 Review
Competition between cellular phone producers is no longer limited to technological matters, such as memory size, camera strength, and processor power. Rather, it went beyond the competition in the colors of the smartphone covers, which have become significantly more varied.
Apple iPhone 4 comes in the following colors: Black, White.
Apple iPhone 4 Review of The Display Specs and Quality
We use smartphones to work, connect, play games, watch movies and videos, do photography, and even do extensive reading. These tasks are easily accomplished on large-screen smartphones with proper blacks, high contrast ratios, and good visibility from various angles..
The next lines will represent the fundamental display features of the Apple iPhone 4.
Display Type: IPS LCD – Remember that you should search for a screen type that offers more glaring colors and actual black.
Display Size: 3.5 inches, 36.5 cm2 – The common standard screen size of smartphones now averages between 4.7 and 6.5 inches.
Screen To Body Ratio: (~54.0% screen-to-body ratio). It refers to the percentage of how much the display covers the front side. Smartphones that have the largest screen-to-body ratio look delicate and give it a premium look.
Display Ratio: 3:2 ratio. The aspect ratio is the relevance between the height and width of the smartphone screen. Taller aspect ratios like 19.5:9 is coming with the most modern smartphones, and it is suitable for web browsing, and other portrait orientation apps.
Display Resolution: 640 x 960 pixels. It is the clarity of an image video in detail and sharpness. The pixel resolution for high-definition screens is 1920 x 1080.
Display Density: (~330 ppi density). It is the number of physical pixels per inch on a screen and is measured in Pixels Per Inch (ppi).
Display Protection: Apple iPhone 4 comes with the following display protection:
* Corning Gorilla Glass
*oleophobic coating
* Corning Gorilla Glass, oleophobic coating.
Knowing Camera Specs Using Apple iPhone 4 Review
In the following lines, you will find Apple iPhone 4 review about the main cameras.
* Main Camera Single: {5 MP, f/2.8, 1/3.2″, 1.75µm, AF}.
The following lines explain some of the symbols included in the camera specs:
MP (Megapixels) is the resolution of the image taken by a cellphone.
(f value) is the aperture of a lens that indicates how much light it lets in. The larger the aperture, the more light is let in; conversely, a smaller aperture lets in less light.
(mm value) This measurement is of the lens’s focal length, which affects the final image that is produced by your camera.
AutoFocus (AF) is the function of a camera to automatically focus on a subject.
The main camera features are as follows:
HDR, 720p@30fps main video camera.
Here is the Apple iPhone 4 review of the selfie camera:
* Selfie Camera Single: VGA, video calling over Wi-Fi only
The main camera specifications are:
480p@30fps Selfie video camera.
Knowing The SIM characteristics By Reading Apple iPhone 4 Review
SIM stands for Subscriber Identity Module, and it’s a tiny electronic card slot into your cellular phone. Three sizes are available for this electronic chip: Standard (Mini), Micro, and Nano, and it allows you to connect to a cellular network. Then, you can make a call, send SMS messages, and connect to mobile internet services like 3G, 4G, and 5G. For more info about 3G / 4G networks, refer to Apple iPhone 4 3G or Apple iPhone 4 4G articles. However, you can use the smartphone without a SIM to use some available programs on it, play games, and connect to a Wi-Fi network to browse the internet.
This smartphone model comes with a Micro-SIM card. For more info, refer to the How to insert SIM card in Apple iPhone 4 article.
Here are the popular SIM card kinds:
* Nano-SIM. It is the smallest removable SIM card size, so it is the most modern one (other than eSIMs, which we’ll talk about it very soon) and most modern devices are using it.
* Micro SIM. They have a slightly larger chip, and they’re rarely been used in recent years.
* Standard SIM (Mini-SIM). It is the biggest SIM card size in use, and it’s the most rarely used.
* eSIM. It is an embedded SIM card, meaning that you can’t remove it from your mobile phone.
Chipset, CPU, and GPU – Apple iPhone 4 Review
This model has Apple A4 (45 nm) chipset.
Advanced embedded chipsets in mobile phones allow for performing many different tasks depending on their programming. They are built-in as part of the complete device including hardware and mechanical parts. The most famous chipset kinds are QUALCOMM Snapdragon, INTEL ATOM, and MediaTek CHIPSETS..
Apple iPhone 4 has a 1.0 GHz Cortex-A8 CPU.
CPU (Central Processing Unit) performance is vital for the daily user experience. Thus, the higher the number of cores, and the higher the number of processing speeds the better the performance will be..
Apple iPhone 4 has the following GBU (Graphics Processing Unit): PowerVR SGX535.
This chip is responsible for handling all graphics jobs. In fact, Users are now more aware of the many models of GPU chips included in cellular phone chipsets and occasionally take their performance into account when making purchases.
Apple iPhone 4 Review of the Storage specifications and Capacity
The amount of storage that a new smartphone offer is one of the primary decision considerations.. and the following internal storage: 8GB 512MB RAM – 16GB 512MB RAM – 32GB 512MB RAM
Two types of phone memory are available:
Internal: It is integrated inside the phone, and can’t be increased. Nowadays, the majority of cellular phones have internal memory that is at least 32GB or 64GB and a few high-end models feature 256GB or 512GB.
External: It is a removable SD card used as extra memory to save photos, music, videos, etc., regardless of the kind of SD card slot.
Apple iPhone 4 Review – Mobile Networks and Connectivity
Mobile networking refers to technology that can supports voice and/or data network connectivity using wireless solutions. There are 3 kinds of mobile networks in use: 3G, 4G (LTE), and 5G. Most modern smartphones can use all networks. However, 5G has been created with an extended capacity to enable next-generation user experiences, empower new deployment models, and give extra services.
Apple iPhone 4 supports the following networks: 3G. For more info, refer to Apple iPhone 4 3G article.
Apple iPhone 4 Review – Available Wireless Connections
This model includes the following wireless connections:
* WLAN connection: {Wi-Fi 802.11 b/g/n, hotspot}. Wireless Local Area Network uses Wi-Fi to communicate to the home or office wireless network using the local router and offers Internet access.
* Bluetooth connection: {2.1, A2DP}. It is a common wireless communication protocol used to connect two devices together over short distances, allowing to share of data between different devices.
* GBS connection: {Yes, with A-GPS}.Global Positioning System enables smartphones to locate any position you need.
* USB connection: {2}.Universal Serial Bus is wired technology that allows users to connect two devices, such as a smartphone with a PC, to either transfer data or to charge the connected device.
* Features Sensors: {Accelerometer, gyro, proximity, compass}. The sensor is a device that detects and majors the changes in the nearby environment such like ambient light and motion.
The Operating System – Apple iPhone 4 Review
This model comes with {iOS 4, upgradable to iOS 7.1.2} operating system.
Main Specs of The Battery – Apple iPhone 4
Nothing is more important than the mobile phone’s battery, which powers these devices and retains daily life going.. In the following lines, you will see the Apple iPhone 4 review of its primary battery.
* Battery Technology: {Li-Po}.
* Apple iPhone 4 comes with {non-removable} battery.
* Battery Capacity: {1420} mAh. It refers to the storage capacity a particular battery may offer. A battery with a 3100 mAh capacity rating could supply a current of 3100 mA for one hour. Higher mAh ratings for the same battery type will usually mean longer working time.
* Battery Talk Time: {Up to 7 h (3G)}.
* Battery Stand by: {Up to 300 h (3G)}.
Apple iPhone 4 Review – The Battery Secondary Specifications
In addition to the main Apple iPhone 4 specifications that we mentioned earlier, this model has more battery-related characteristics that are relatively varied depending on the type of mobile phone. Here are these features: