Apple's latest device went on sale on Wednesday, with hundreds of people queuing outside Apple's flagship store in central London for the launch.
The issue relates to the mobile phone signal, with users reporting a drop in signal strength when the phone is held. The casing of Apple's latest phone is made of stainless steel, which also serves as its antenna.
Richard Warner, who bought his iPhone 4 on Wednesday morning, contacted BBC News, saying that he thought the phone was "useless in its current state".
"Apple have created a phone that has an antenna on the bottom left-hand side of the phone.
More: http://news.bbc.co.uk/1/hi/technology/8759590.stm
The issue relates to the mobile phone signal, with users reporting a drop in signal strength when the phone is held. The casing of Apple's latest phone is made of stainless steel, which also serves as its antenna.
Richard Warner, who bought his iPhone 4 on Wednesday morning, contacted BBC News, saying that he thought the phone was "useless in its current state".
"Apple have created a phone that has an antenna on the bottom left-hand side of the phone.
More: http://news.bbc.co.uk/1/hi/technology/8759590.stm