I have the Smart Family app loaded and paired for both the phones my children carry. It seems to be working just fine on all levels. However, when it comes to limiting the 'times" for data usage, the phone seems to have a mind of its own. I have a 10 year old and I want his data turned off at 8pm on school nights and a 13 year old I want his data turned off on school nights at 9:30 pm . This would mean no games, no apps etc. However, no matter what time I put in or days of the week, both phones seem to turn off every night around 9:30. My 10 year old is delighted. My 13 year is old is very annoyed on the weekend. I have checked my wireless router to make sure that the time matches the current time zone. Any other ideas?