iPhoneon January 9, 2007 Apple‘s then CEO Steve Jobs Announced by , it is a multifunctional mobile phone that has advanced internet connection and music features and is also assertive in terms of camera.

iPhone until the day it is introduced touch screen It wasn’t used much. Steve Jobs approached this issue very creatively and skillfully. What makes the iPhone so popular is its touch screen. The first person to introduce this was again Steve Jobs. iPhone has opened a new era in technology with its touch screen. (one)

iPhone features

Weight and size:

• Height: 115mm
• Width: 61mm
• Depth: 11.6mm
• Weight: 135 grams

Memory:

• 8 GB or 16 GB fixed memory. (The 4 GB model was discontinued in September 2007.)

Image:

• 3.5 inch Multi-touch Screen
• Resolution 480-320 pixels at 160 dpi
• Ability to display characters in another language

OS:

• Mac OS X (iPhone version)

GSM:

• Quad-band (850, 900, 1800, 1900 MHz)

wireless tools:

• Wi-Fi (802.11b/g)
• EDGE
• Bluetooth 2.0+EDR
• Camera
• 2.0 megapixel camera

Sound:

• Frequency Response: 20Hz- 20,000Hz
• Supported Audio Formats: WAV, Apple Lossless, AAC, Protected AAC, AIFF, MP3, MP3 VBR and Audible (1, 2, and 3),

Earphones:

• Stereo Headset with Microphone
• Frequency Response: 20Hz- 20,000Hz
• Impedance: 32 ohms (2)

iPhone models

Including new features and their respective release dates iPhone versions are:

iPhone 3G

It is the first iPhone with 3G support. In 2008, Apple developed the first iPhone model and released the iPhone 3G on June 19, 2009. The iPhone 3G, the hardware-enhanced version of the first iPhone, has an ARM 11 processor with a clock speed of 12 MHz, 128 MB RAM, a 3.5 inch screen with 80×320 pixel resolution, 2 mega pixel camera, 1220 mAh battery and 8/16 GB internal memory.

iPhone 4 and 4s

These two iPhone models were released on June 24, 2010 and October 14, 2011 respectively. Apple, meanwhile Siri Voice AssistantHe also introduced . Apple achieved its greatest success with the iPhone 4. Advances in both hardware and display have also inspired today’s iPhone models. Combined with the design ideas of that period, the Retina display used in the iPhone 4 showed application icons as if they were standing on a glass plate.

iPhone 5 and 5s

The screen size of both models has been increased to 4 inches. The iPhone 5s also included a fingerprint reader. These two models were released on September 21, 2012 and September 20, 2013 respectively.

iphone 5c

It is a model of the iPhone 5 sold at a lower price. Apple made sure this phone was sold in multiple color scales.

iPhone 6 and 6s

The screen size of the iPhone 6 Plus model has been increased by 4.7 and 5.5 inches. These two phones were released on September 19, 2014 and September 25, 2015, respectively.

iPhone SE

This model, introduced in March 2016, was designed in a slightly more minimal style than the iPhone 6 and was more affordable. Although its internal hardware was comparable to the larger and thinner iPhone 6S, the content was more similar to its predecessor, the iPhone 5.

iPhone 7 and 7 Plus

A different system was developed by removing the traditional 3.5 mm headphone jack. In addition, the 7 Plus model with waterproof technology and dual rear cameras and improved processor speed was also produced. Both phones were released on September 16, 2016.

iPhone 8 and 8 Plus

Both models have a glass back and wireless charging feature. These models were released on September 22, 2017.

iPhone

Apple has developed a full OLED screen with Face ID (face recognition) and a superior face sensor in these models. Additionally, the traditional home button has disappeared in these models. They were released on November 3, 2017.

iPhone

It was released in September 2019. Its features have been further improved.

iPhone SE (second generation)

It is a refreshed model of the original iPhone SE released on April 24, 2020.

iPhone 12, 12 Mini, 12 Pro and 12 Pro Max

The iPhone 12 family, released on October 23, 2020, features 5G connectivity and MagSafe wireless charging. Apple adopted the flat-edged design of previous iPhones like the traditional design in these versions. iPhone 12 Mini was produced smaller and thinner. iPhone 12, on the other hand, was a thinner and higher-featured version of the iPhone 12 Pro. iPhone 12 Pro Max is the top model of the series.

iPhone 13, 13 Mini, 13 Pro and 13 Pro Max

The iPhone 13 family, launched in September 2021, features a multi-camera setup that captures more light and provides more light for up to 2.5 hours. (3,4)