A woman checks a new HTC Touch Diamond 2 at the Mobile World Congress. Photo / AP
A woman checks a new HTC Touch Diamond 2 at the Mobile World Congress. Photo / AP
A prototype mobile phone loaded with Google's Android operating system is displayed at the Mobile World Congress in Barcelona. Photo / AP
A prototype mobile phone loaded with Google's Android operating system is displayed at the Mobile World Congress in Barcelona. Photo / AP
A man checks his mobile phone below a giant poster at the Mobile World Congress in Barcelona. Photo / AP
A man checks his mobile phone below a giant poster at the Mobile World Congress in Barcelona. Photo / AP
A woman submerges a Sonim XP3 phone into a bowl of water at the Mobile World Congress. Photo / AP
A woman submerges a Sonim XP3 phone into a bowl of water at the Mobile World Congress. Photo / AP
A pair of LG watch phones. Photo / AP
A pair of LG watch phones. Photo / AP
Sony Ericsson's new mobile phone featuring a 12 megapixel camera. Photo / AP
Sony Ericsson's new mobile phone featuring a 12 megapixel camera. Photo / AP
A Nokia N97. Photo / AP
A Nokia N97. Photo / AP
Samsung's solar powered Blue Earth system. Photo / AP
Samsung's solar powered Blue Earth system. Photo / AP
A new Nokia 6710 Navigator. Photo / AP
A new Nokia 6710 Navigator. Photo / AP
A prototype mobile phone loaded with LiMo software is displayed at the Mobile World Congress in Barcelona, Spain. Photo / AP
A prototype mobile phone loaded with LiMo software is displayed at the Mobile World Congress in Barcelona, Spain. Photo / AP
The GSMA Mobile World Congress in Barcelona. Photo / AP
The GSMA Mobile World Congress in Barcelona. Photo / AP
Sony Ericsson's W995 walkman phone with camera.
Sony Ericsson's W995 walkman phone with camera.
Sony Ericsson's new 'idou' touchscreen phone with 12-megapixel camera.
Sony Ericsson's new 'idou' touchscreen phone with 12-megapixel camera.
Microsoft Corp. CEO Steve Ballmer speaks during a conference at the Mobile World Congress. Photo / AP
Microsoft Corp. CEO Steve Ballmer speaks during a conference at the Mobile World Congress. Photo / AP
The new Nokia 6720 classic. Photo / AP
The new Nokia 6720 classic. Photo / AP
A new LG
A new LG "Watch Phone" is seen at the Mobile World Congress in Barcelona, Photo / AP
The new LG Arena. Photo / AP
The new LG Arena. Photo / AP