My Iphone 5 is off by at least 15 or 20 minutes for periods throughout the day. Seems like when connected to LTE. Corrects itself periodically. This makes my calendar and appointments unreliable at best and useless at worst. If I switch LTE off seems OK but this defeats the purpose. Anyone else with this?
I am curious to see what responses you receive. My husband and I have the Droid Razr Maxx HD and lately we have been having the same problem. It seems to always happen when we are at home on Wifi. Messes everything up, I was texting with my daughter last night and some of my texts were not showing up in the conversation even though she was receiving them and answered them. Was starting to think it had something to do with the wireless in our home since it only seems to happen when we are home and so far I have had no answers on anyone else having this issue.