In the last year Sony Smartphone Company competed with its rivals by the
Sony Xperia Z1. The Xperia Z1 has dominated over Galaxy S4, HTC One or Nexus 5.
But within 6 month of the arrivals of Z1, Sony introduced their recent flagship
smartphone Sony Xperia Z1S. In fact Sony company has given a surprised in the
last CES, when they said Sony Xperia Z1S will release for the US customer at
T-Mobile. We all know Sony Smartphone Company hasn't good memory in the US
market than its rivals. Especially in the US smartphone market Sony didn't find
their potential user for their Sony xperia Z1 (T-Mobile).
