Apple iPhone 4 purchases have been dampened by the device’s reported antenna issues and exclusivity to AT&T, according to a new survey by Piper Jaffray analyst Gene Munster. – Apple iPhone 4 purchases have been hindered by the one-two combination of antenna problems and the companys reliance on AT amp;T as an exclusive carrier, according to a new survey by Piper Jaffray analyst Gene Munster.
The survey included 258 cell phone users in Minneapolis. Despite the studys sma…