The more I use my iPhone, the slower it gets - eventually all outgoing data requests fail. The only fix I have found is to reboot. Alas I don't have any other iPhones to test for the issue.
Other then that; it seems like you have a virus in your iPhone! My 5C is running great with 8.1.1! .
I have roughly 11 GB free out of 28 GB.How your storage? Is it full? Other then that; it seems like you have a virus in your iPhone! My 5C is running great with 8.1.1! Of course I just got it about two weeks ago.
That's probably a good idea. I'll give that a try.Virus in iOS is an oxymoron !!!
OP. Try backing up your phone in iTunes and then a restore to see if it fixes anything.