iPhone 4 signal

Hello:

Compare to my previous LG cell phone, it seems that my iPhone 4 doesn't have a strong receiving signal ability.

My old cell phone is working well in every room, but now my iPhone is only in one room.
Sometimes it shows "No Service".

The carrier is AT&T.

Thank you.
zhshqzycAsked:
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WayneATaylorConnect With a Mentor Commented:
You can use any case that covers the side when you use the phone.  The thin skin types ones are supposed to be good.

Are you by any chance left handed then?

Wayne
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Jason WatkinsIT Project LeaderCommented:
Welcome to AT&T's iPhone experience.

If wifi is available, you can boost your connectivity that way. If 3G is not available, turn it off. Turn-off all apps and manually restart the phone.
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WayneATaylorCommented:
We have found that the iPhone 4 doesn't have as good signal as the iPhone 3G.

There is of course the problem with the aerial on the phone being shorted, especially by left handers (holding in left hand shorts out the aerials), so it can be improved by using a sleeve of other case that can be kept on when the phone is used.

Wayne
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Jason WatkinsIT Project LeaderCommented:
Interesting. I had the opposite experience regarding the 3G and iPhone 4
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Jason WatkinsIT Project LeaderCommented:
Interesting. I had the opposite experience regarding the 3G and iPhone 4
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zhshqzycAuthor Commented:
Does it work?
Where can I get the case?
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zhshqzycAuthor Commented:
I ordered a bumper from amazon. Hopefully it is helpful.
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