1. The First Mobile Phone.
DynaTAC is a series of cellular telephones manufactured by Motorola, Inc. from 1983 to 1994. The Motorola DynaTAC 8000X commercial portable cellular phone received approval from the U.S. FCC on September 21, 1983. A full charge took roughly 10 hours, and it offered 30 minutes of talk time. It also offered an LED display for dialing or recall of one of 30 phone numbers. It was priced at $3,995 in 1984, its commercial release year, equivalent to $9,831 in 2019. DynaTAC was an abbreviation of “Dynamic Adaptive Total Area Coverage.” it is the first mobile phone.
2. First Mobile with Bluetooth.
Ericsson R520M was a GSM mobile phone released by Ericsson Mobile Communications in 2001, it was the follow-up to the T28 and T29.
The prototype, which was unveiled in 2000, was the first phone with built-in Bluetooth.
3.First Mobile with Internet Connectivity.
The first mobile phone with Internet connectivity was the Nokia 9000 Communicator. It was launched in Finland back in 1996, but in truth the viability of accessing the Internet was at first limited by very high prices by the operators
4. World’s most Expensive Mobile Phone.
Falcon Supernova IPHONE 6 PINK DIAMOND is The most expensive mobile phone is the world had costed its owner as much as 48.5 million dollars. The device is made up of 24-carat gold and is studded with a huge Pink Diamond on the back. The phone also comes with a platinum coating and hack protection. It is a prized possession of Nita Ambani, wife of Indian businessman Mukesh Ambani, the richest man of Asia.
5. First ever Android Phone with audio jack & as well as The First Smartphone.
The HTC Dream is a smartphone developed by HTC. First released in September 2008, the Dream was the first commercially released device to use the Linux-based Android operating system, which was purchased and further developed by Google and the Open Handset Alliance to create an open competitor to other major smartphone platforms of the time, such as Symbian, BlackBerry OS, and iPhone OS. The operating system offers a customizable graphical user interface, integration with Google services such as Gmail, a notification system that shows a list of recent messages pushed from apps, and Android Market for downloading additional apps.
6. First phone with the back camera.
The J-SH04 was a mobile phone made by Sharp Corporation and released by J-Phone (SoftBank Mobile). It was only available in Japan, and was released in November 2000. It was Japan’s first phone with a built-in, back-facing camera. It has a 110,000 pixel CMOS image sensor and a 256 color display. The phone weights 74g, and its dimensions are 127 × 39 × 17 mm.
7. First phone with the front camera.
Widely acknowledged as the first camera phone, the Kyocera Visual Phone VP–210 debuted in May 1999 and was originally billed as a “video mobile phone” rather than a phone with a digital camera. It used a front-facing 110,000-pixel camera to send up to two images per second via Japan’s PHS cell network system
8. First touch screen Mobile Phone.
The IBM Simon was the first phone with a touchscreen in 1992 — it’s also referred as the first “smartphone,” though the term was not yet coined. A few competitors came out in the early ’90s, but most mobile devices with touchscreens were more like PDAs.
9. First phone with full screen notch display.
The iPhone X (Roman numeral “X” pronounced “ten”)is a smartphone designed, developed, and marketed by Apple Inc. It is the eleventh generation of the iPhone and was announced on September 12, 2017, at the Steve Jobs Theater in the Apple Park campus.
10. First Mobile Phone to discontinue the 3.5mm Headphone Jack.
The iPhone 7 Smartphone designed, developed, and marketed by Apple Inc. They are the tenth generation of the iPhone. They were announced on September 7, 2016, at the Bill Graham Civic Auditorium in San Francisco by Apple CEO Tim Cook, and were released on September 16, 2016, It is the first phone to discontinue 3.5mm headphone jack.