The Sony Ericsson

Sony Ericsson

Sony Ericsson Mobile Communications AB is a joint venture established on October 1, 2001 by the Japanese consumer electronics company Sony Corporation and the Swedish telecommunications company Ericsson to manufacture mobile phones....

 Elm (J10 and J10i2) is a cell phone released in 2010.
The phone is one of Sony Ericsson's earliest "Greenheart" environmentally friendly range, featuring devices made of recycled materials, longer battery life and low-energy chargers, as well as minimal use of paper through reduced packaging and the replacement of the traditional printed user manual with one stored on the phone.

The J10 variant has a second video call camera on display side, whereas the J10i2 features A-GPS

Assisted GPS

Assisted GPS, generally abbreviated as A-GPS or aGPS, is a system which can, under certain conditions, improve the startup performance, or time-to-first-fix of a GPS satellite-based positioning system. It is used extensively with GPS-capable cellular phones as its development was accelerated by...

 and Wi-Fi

Wi-Fi

Wi-Fi or Wifi, is a mechanism for wirelessly connecting electronic devices. A device enabled with Wi-Fi, such as a personal computer, video game console, smartphone, or digital audio player, can connect to the Internet via a wireless network access point. An access point has a range of about 20...

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The phone also came with social media widgets built in, such as Facebook

Facebook

Facebook is a social networking service and website launched in February 2004, operated and privately owned by Facebook, Inc. , Facebook has more than 800 million active users. Users must register before using the site, after which they may create a personal profile, add other users as...

, Twitter

Twitter

Twitter is an online social networking and microblogging service that enables its users to send and read text-based posts of up to 140 characters, informally known as "tweets".Twitter was created in March 2006 by Jack Dorsey and launched that July...

 and MySpace

MySpace

Myspace is a social networking service owned by Specific Media LLC and pop star Justin Timberlake. Myspace launched in August 2003 and is headquartered in Beverly Hills, California. In August 2011, Myspace had 33.1 million unique U.S. visitors....

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Upon release, the phone was available in two color schemes: black/silver (matte-black frame with silver battery lid) and pink.

Apart from the form factor and the very minor software changes required by the difference in form, the Elm is identical to the Sony Ericsson Hazel (J20i) feature-wise.

Here is the white paper for this phone: http://developer.sonyericsson.com/wportal/devworld/downloads/download/dw-102214-wpelm1?cc=gb&lc=en