Smart Limits: Restrictions on data use are not guaranteed to be precise due to technical limitations
Last night I set up Smart Limits on my teenage son's iPhone 5. I saw this statement in the documentation:
"Restrictions on data use are not guaranteed to be precise due to technical limitations"
I called costumer service for clarification on this and was unable to get a answer. The above statement indicates that data use will be restricted/restored at some point "around" the specified time. Could you please clarify the statement? Does this mean that data will be restricted/restored + or - a few minutes of the specified time? If so, how many? 5, 10, 15, etc?
Also, I configured two Time Restrictions for while my son is in school for before lunch and another for after lunch with the intention that he would be able to use data during his lunch. He said that it did not work. The first time restriction ended at 10:30 and the second one started at 11:30:
Why would he not have access to data between 10:30 and 11:30??? Is a restart of the phone required in order for his data to be restored after a Time Restriction has ended???