It was obvious that the Apple iPhone 3 G would have problems in one - way or another , but nobody ever thought that we would see this amount of complaints on blogs and even the Apple forums . While many iPhone 3 G users have had different problems , it seems that the root of most complaints from around the world is in an Infineon chip . We have heard many iPhone users complain of lag and everything going really slow , in fact this happens to us on a daily basis even after the latest firmware update . But calls dropping are not something we have experienced ourselves .

Question: What may happen to my phone prior to the firmware update .
Answer: It worked worse than most other phones .We had issues with it everyday .It dropped calls all the time .It was missing an Infineon chip .