Time limit is not working. Child is allowed unlimited use but house rule is 1 hour.

2 children, both with LG cell phones.

One has a LG LS740, time monitoring works correctly and only allows him to use it for an hour.

Other has a LG L22C, house rules are the same, but he can use the phone and the time limit doesn't stop him after an hour has passed.

I checked the app and it says 1 hour limit, but it's not working. How can I fix this?

Thanks.