Why is it that since i have updated my iPhone 4s with 8.1.1 my network service is cutting out every time?

[iMore Question]

since i have updated my iphone 4s with 8.1.1 my network service is cutting out every time.

i would like to uninstall back to ios 7 or just 8 not 8.1.1 it is really messing with busness dealings ..

 

[kch50428]

Re: since i have updated my iphone 4s with 8.1.1 my network service is cutting out every time.

You can't go back...

 

[PeltFrelken]

Re: since i have updated my iphone 4s with 8.1.1 my network service is cutting out every time.

Time for a new phone man. The 4s is past its prime.