Walmart Syndrome
This Walmart Syndrome is not an iPhone issue. This is an inherent problem with GSM. GSM signals do not penetrate walls as well as CDMA signals for whatever reason. Those people happily talking inside a Walmart on their cell phones are definitely not on a GSM carrier. You will have the issue whether you have an iPhone or a Nokia phone. Something to do with the large metal structure around you. You will see this problem if you are in a Walmart or a Home Depot or a Sams Club or inside a similar structure.
Mainly, I have to say that reception has been my biggest bother with the iPhone. I paid $400 for the phone, and I pay about $70 a month for service. I expect to get some decent service usage with it. But it makes me a little annoyed when I get five bars outside of Walmart, and I walk into the store and get nothing... not even a bar. And then I see all those happy Americans talking away on their cheap $50 phones opposed to me paying a good amount for a phone and cell service, and I can't even talk!![]()
This Walmart Syndrome is not an iPhone issue. This is an inherent problem with GSM. GSM signals do not penetrate walls as well as CDMA signals for whatever reason. Those people happily talking inside a Walmart on their cell phones are definitely not on a GSM carrier. You will have the issue whether you have an iPhone or a Nokia phone. Something to do with the large metal structure around you. You will see this problem if you are in a Walmart or a Home Depot or a Sams Club or inside a similar structure.