The Latest Apple iPhone 4 CDMA Review
Because smartphones are relatively comparatively pricey, purchasing them is not an everyday job. So, if you decide to buy a new one, make sure to get the appropriate mobile phone for you. This Apple iPhone 4 CDMA review is your best source for understanding the meanings of the majority of Apple iPhone 4 CDMA specifications, which will allow you to make an informed decision.
After announcing Apple iPhone 4 CDMA Apple on 1/1/2011, this model has been Released 2011, in February. However, this model’s status in the market is: Discontinued.
When you buy Apple iPhone 4 CDMA, you will gain a 5 MP, AF rear camera it Also has 16GB 512MB RAM, and 1420 mAh battery life (the more mAh value gives more strength to the battery).
Apple iPhone 4 CDMA comes with Corning Gorilla Glass as a display protection that is intended to protect the screen when the phone drops on hard and rough surfaces, and with 3.5 inches, 36.5 cm2 screen size.
Apple iPhone 4 CDMA comes with the following OS and chips:
* iOS 4, upgradable to iOS 7.1.1 OS,
* Apple A4 (45 nm) Chipset
* 1.0 GHz Cortex-A8 Processor.
To understand the meanings of cellular phone specifications, continue reading this Apple iPhone 4 CDMA review.
Apple iPhone 4 CDMA Review of The Body Specs
mobile phone’s body features are very important to be taken into account when choosing a new device. These specs are the body dimensions, the body weight, and the body build. In these following lines, you will find Apple iPhone 4 CDMA review in terms of the body features.
* 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).
Any weight between 140g and 170g is considered appropriate for smartphones and is good for the majority of users.
Know All available Colors – Apple iPhone 4 CDMA Review
Black and white are probably the most public colors for mobile phone covers, however, businesses have continued to produce a wide range of additional colors in an effort to draw in more clients.
Apple iPhone 4 CDMA comes in the following colors: Black, White.
Knowing Display Specs Using Apple iPhone 4 CDMA Review
With the rapid development of mobile inventions, it is difficult to identify any smartphone or combination of characteristics as the best. This applies to the quality and specifications of the screen. In fact, choosing it depends on your preference and the areas in which you use cell phones. In the following lines, we will demonstrate the fundamental display features of the Apple iPhone 4 CDMA
Display Type: IPS LCD – Note that you need to look for a display type that offers more bright colors and real black color.
Display Size: 3.5 inches, 36.5 cm2 – The popular standard screen size of cellular phones now averages between 4.7 and 6.5 inches.
Screen To Body Ratio: (~54.0% screen-to-body ratio). It gives the percentage of how much the screen covers the front face. Smartphones that have the largest screen-to-body ratio look delicate and give them 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 CDMA comes with the following display protection:
* Corning Gorilla Glass
*oleophobic coating
* Corning Gorilla Glass, oleophobic coating.
Apple iPhone 4 CDMA Review of The Camera Specifications
In the following lines, you will find Apple iPhone 4 CDMA review about the main cameras.
* Main Camera Single: {5 MP, AF}.
The following lines sort out some of the symbols included in the camera specs:
MP (Megapixels) is the resolution of the image taken by a cellular phone.
(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; and vice versa.
(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.
What’s The SIM card? Apple iPhone 4 CDMA Review
SIM is an abbreviation for Subscriber Identity Module, and it’s a small electronic card that fits into your cellular phone. It is an electronic chip that comes in three sizes: Standard (Mini), Micro, and Nano, and it lets you connect to a cellular network. Then, you can make a call, send SMS messages, and use mobile internet services like 3G, 4G, and 5G. For more information about 3G / 4G networks, refer to Apple iPhone 4 CDMA 3G or Apple iPhone 4 CDMA 4G articles. However, you can use the mobile phone without a SIM to use some available applications on it, play games, and connect to a Wi-Fi network to explore the web.
This cellphone model comes with a Micro-SIM card. For more info, refer to the How to insert SIM card in Apple iPhone 4 CDMA 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 current smartphones are using it.
* Micro SIM. They have a slightly larger chip, and they’re seldom 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 cellphone.
Apple iPhone 4 CDMA Review of The Performance
This model has Apple A4 (45 nm) chipset.
A chipset on a mobile phone is most usually termed as a system-on-chip (SoC). It is an integrated circuit that houses all of a device’s essential components on a single chip… The most popular kinds are QUALCOMM Snapdragon, MediaTek CHIPSETS, and INTEL ATOM.
Apple iPhone 4 CDMA has 1.0 GHz Cortex-A8 CPU.
The higher the number of cores and the higher the processing speed the better the processor’s performance will be.
Apple iPhone 4 CDMA has the following GBU (Graphics Processing Unit): PowerVR SGX535.
All graphics jobs are processed and accelerated by this chip, and the faster the GPU, the more powerful the smartphone will be.
Apple iPhone 4 CDMA Review of the Storage specifications and Capacity
The quantity of storage that a new mobile phone provides is one of the primary decision considerations.. and the following internal storage: 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 storage 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 CDMA Review of Connectivity and Mobile Networks
A mobile network is a system that provides wireless communications for mobile devices. This is done through telecommunications towers comprising specific different areas. There are 3 kinds of these networks: 3G, 4G (LTE), and 5G. These types are working on the most modern cellular phones.
Apple iPhone 4 CDMA supports the following networks: 3G. For more information, refer to Apple iPhone 4 CDMA 3G article.
Available Wireless Connections – Apple iPhone 4 CDMA Review
This model supports the following wireless connections:
* WLAN connection: {Wi-Fi 802.11 b/g/n}. 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 them to share data between different devices.
* GBS connection: {Yes, with A-GPS}.Global Positioning System enables cellphones to determine 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 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 as ambient light and motion.
The Operating System – Apple iPhone 4 CDMA Review
This model comes with {iOS 4, upgradable to iOS 7.1.1} operating system.
Battery Main Specifications – Apple iPhone 4 CDMA Review
Nothing is more essential than the cellphone’s battery, which powers these gadgets and retains daily life going.. In the following lines, you’ll find an Apple iPhone 4 CDMA review of its primary battery.
* Battery Technology: {Li-Po}.
* Apple iPhone 4 CDMA comes with {a 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.
Apple iPhone 4 CDMA Review of the Battery Secondary Specs
In addition to the main Apple iPhone 4 CDMA features that we mentioned earlier, this model has more battery-related features that are relatively different depending on the type of cellphone. Here are these specs: