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Got a new sim for my iphone4 and I can't hear very well with it.?

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Got a new sim for my iphone4 and I can't hear very well with it.?

Anyone else have issues with this?
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Employee

Re: Got a new sim for my iphone4 and I can't hear very well with it.?

Hi Packergirl66,

 

Its very uncommon to see this happen. You can first try to reset the network settings, which may fix the call quality. You can do this by tapping Settings - General - Reset - Reset Network settings. 

 

If this doesn't fix the problem, you may need to get a new SIM. Very rarely there are bad SIMs and it can drasticly affect the call quailty. 

 

Hope this helps!

Employee Contributor*
*I am an AT&T employee and the postings on this site are my own and don't necessarily represent AT&T's position, strategies or opinions.
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