My phone will just randomly say I have no service and it does this for several minutes my wife has the same service provider and phone as me and does not have this problem
iPhone 6, iOS 8.4
Hello Terem0416,
Thank you for using Apple Support Communities.
I see that you are getting random "no service" messages from your iPhone. The following article provides troubleshooting steps for cellular network connection issues.
If you can't connect to a cellular network or cellular data - Apple Support
Regards
Why does my phone constantly thru out the day say I have no service
