If they were not fixing prices then they would just sell their smartphones equally at one price to everyone. Perhaps this is also why it took Apple so long to ink an agreement with the carriers in China as well.
What is considered price fixing and what is not considered price fixing?
http://asia.cnet.com/taiwan-fines-apple-us666k-over-iphone-pricing-62223273.htm
What is considered price fixing and what is not considered price fixing?
http://asia.cnet.com/taiwan-fines-apple-us666k-over-iphone-pricing-62223273.htm