I am huge alum case fan. There are no others that look as good. But after owning them for a couple months, I'm in the camp that says you can't wrap the I4 in aluminum - I know, most are thinking:
"well, duh...."
The vapors are better than the others for me, but all of them send me in "searching" mode when I need it. All of them. And I have tried everything I can think of:
1. used the insulating material if supplied (like atomic)
2. tried the foam tape
3. meticulously applied vinyl tape to the inside of every case and insured the antenna was insulated from making contact to the antenna in any way.
4. Conversely, applied the tape to the phone all the way around, in addition to the case
5. in addition, my phone carries a lucky labs film all the way around it, in all tests above.
I carry the allan wrenches in my wallet and every time I end up in a spot where the numbers go above 115-120 or so, the case comes off and the numbers reduce to less than 99 and it goes back on 3G.
So IMO, it's the aluminum - and some other type of material for a case is the answer..
and BTW, this is Fort Lauderdale, Fl which has good ATT coverage...
"well, duh...."
The vapors are better than the others for me, but all of them send me in "searching" mode when I need it. All of them. And I have tried everything I can think of:
1. used the insulating material if supplied (like atomic)
2. tried the foam tape
3. meticulously applied vinyl tape to the inside of every case and insured the antenna was insulated from making contact to the antenna in any way.
4. Conversely, applied the tape to the phone all the way around, in addition to the case
5. in addition, my phone carries a lucky labs film all the way around it, in all tests above.
I carry the allan wrenches in my wallet and every time I end up in a spot where the numbers go above 115-120 or so, the case comes off and the numbers reduce to less than 99 and it goes back on 3G.
So IMO, it's the aluminum - and some other type of material for a case is the answer..
and BTW, this is Fort Lauderdale, Fl which has good ATT coverage...