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HXGuy

macrumors 68000
Original poster
Mar 25, 2010
1,679
0
I was surprised this morning at the gym how much better the range is for Bluetooth on the new phone.

I use the Jaybird Freedom bluetooth earbuds and with the iPhone 4, after walking about 25-30 ft from the phone, the sounds would start to cut out. With the 4S, I went an easy 60 ft (line of sight) and it was still working just fine. Nice little improvement.
 
i believe the dual antenna system is for cell/wifi/bluetooth.
if true, that would explain it.
 
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