The first mobile phone appeared in 1973. April 3, 1973 Cooper made a phone call from a prototype Dyna-Tac.
Motorola Dyna-Tac 8000x was the first model cell phone went on sale in 1983.
April 25, 1989 Motorola released the smallest and lightest phone available at the time - MicroTAC 9800X.
November 10, 1992 Nokia released Nokia 1011 which was the first mass-produced GSM phone. In 1993 IBM and BellSouth created the IBM Simon was the world's first smartphone.
In May 1996 NEC released Mova N103 Hyper was the first commercial mobile phone with customizable ring tones.
The Siemens sell the world first phone with a colour screen ((red, green, blue and white)) - the Siemens S10 - in 1997.
1998. The Nokia 8810 is most notable as being the first mobile phone to have an internal antenna.
1999. The Benefon Esc! - first phone with GPS. The Samsung SPH-M100 (UpRoar) - the first cell phone with MP3 music capabilities. The Nokia 7110 - the first mobile phone with a WAP browser.
The Sharp J-SH04 was the world's first ever phone with a built-in 0.1 megapixel camera in November 2000.
The Ericsson T39 was the first phone with built-in Bluetooth in 2001.
The Motorola A845 was the first dual-mode UMTS/WCDMA phone in 2004.
September 26, 2005 the Palm officially announced Treo 700w - first Windows Mobile-powered smartphone.
The first iPhone was released on June 29, 2007.
The LG Optimus 2X is the world's first smartphone with a dual-core processor. LG debuted the Optimus 2X on December 16, 2010.
2011. HTC EVO 4G is the first 4G capable phone sold in the United States. The Apple iPhone 4S the first to have dual-core processor and two antennas on all previous iPhones. The LG Optimus 3D, or LG Thrill 4G in the USA has been touted as the worlds first full 3D mobile phone.
To be continued...
The Samsung Galaxy Gio S5660 is a smartphone manufactured by Samsung Electronics. The Samsung Galaxy S5660 runs the open source Android operating system (with a good enough version of Android (2.2.1 Froyo)). The 
The Nokia N9 is a smartphone manufactured by Nokia Corporation. The Nokia N9 runs the MeeGo OS.
This model, Nokia N 9, was announced by Nokia on 21 June 2011 at the Nokia Connection event in Singapore. This date is considered to be Nokia N9 release date. Smartphone Nokia N9 is expected to transfer to Windows Phone platform in December 2011, but the n9 nokia mobile is the first and singular smartphone from Nokia that runs MeeGo operating system and has Swipe interface. The company has given a priority to its design and interface but not to its technical characteristics for MeeGo Nokia N9. 
The Samsung Galaxy Ace S 5830 is a smartphone manufactured by Samsung Electronics. The Samsung Galaxy Ace S 5830 runs the open source Android operating system.
The Samsung Galaxy Ace S 5830 has the following names in different countries: Samsung Galaxy Ace S5830, Samsung Galaxy Ace, Samsung GT-S5830 and others. This model, s5830, was announced and released by Samsung Electronics in February 2011. Though Galaxy Ace has simple design it attracts customers by its sophisticated functions. The Samsung S5830 Galaxy Ace is the successor to the Galaxy 3 and Samsung Spica i5700. Smartphone Samsung S5830 has optimal parity of quality and price. The Samsung Galaxy Ace S5830 is a 3.5G smartphone that runs Android 2.2 Froyo; smooth rounded edges and slim, compact size are a pleasure to wrap your fingers around. Besides OS Android is specially rolled out for India in August 2011 and updated to Android 2.3.4 'Gingerbread'. Samsung Galaxy Ace S 5830 has the following features: Samsung Galaxy Ace S 5830 has low price (!), it is small and stylish cell phone, phone has plenty of Android features and long-life battery. 
Samsung Galaxy Ace reviews
I would like to present a brief ZTE Blade Review. ZTE Blade in some countries also name Orange San Francisco phone. Except for that in India ZTE Blade sell under mark a Dell XCD35.
ZTE Blade Android has other names. Orange San Francisco phone is available in two generations. Orange San Francisco ZTE Blade manufactured by China's ZTE Corporation has Android OS. But Gen 1 has Eclair v2.1 and Gen 2 has Froyo v2.2 (some ZTE Blade froyo test users have informed their screen stops responding when woken locked). Main and must popular version - 
The Samsung Galaxy S II GT-i9100 is an Android smartphone. Samsung Galaxy S 2 has OS android 2.3 (Gingerbread).
Samsung i9100 Galaxy S 2 has the following features: Dual-core 1.2GHz ARM Cortex-A9 proccessor Exynos chipset (or NVidia Tegra 2 chipset for GT-i9103 model), Super AMOLED Plus capacitive touchscreen display 4.3 inches (~217 ppi pixel density) with Gorilla Glass. The Samsung Galaxy S 2 android 2.3 is first phone that employs the latest proprietary Samsung TouchWiz 4.0 user interface.
The Galaxy S II is the successor to the Samsung Galaxy S. Reviews of the Galaxy S 2 have been basically positive. Some analysts reckon it could pass the 10 million units by the end of the year! Samsung galaxy s 2.3 has almost became a bestseller.
Samsung i9100 Galaxy S II mobile specifications:
The Samsung Galaxy S II GT-i9100 (is a full name model) or Galaxy S 2 (if you like) was announced by Samsung Electronics on February 13, 2011 at the Mobile World Congress 2011.
Release date: May 9, 2011 (2nd Quarter). South Korea and the United Kingdom were the first markets to receive Samsung I9100 Galaxy S 2.
The Nokia C6-01 is a definite update to the likes of the Nokia 5800 XpressMusic.
The Symbian^3 smartphone packed is born and it is implemented into the Nokia C6-01. The Nokia C6-01 smartphone has a powerful 8-megapixel camera, brilliant HD video recorder, social networking integration, supports both mobile Internet and WiFi. The Nokia C6-01 shares its processor with the Nokia C7 and Nokia N8! The Nokia C6-01 comes with GPS satellite navigation and free Ovi Maps forever.
NOKIA C6-01 mobile specifications:
Release date: 04 Nov 2010 (4th Quarter) - nokia c6-01 usa market.
