People check the Huawei Ascend P1S smartphone during the Mobile World Congress in Barcelona in February 2012. Chinese telecom giant Huawei is perplexed at its treatment in the West, with the United ... more 

People check the Huawei Ascend P1S smartphone during the Mobile World Congress in Barcelona in February 2012. Chinese telecom giant Huawei is perplexed at its treatment in the West, with the United States fearful it is a Trojan horse for cyber warfare even as Europe eagerly courts its business less