How can i immediately stop use of any data on my son's phone? I do not want to wait until he gets to the limit i set via FamilyBase.
You can lower the limit set in Family Base, or if his phone is available, you can manually disable mobile data in its settings. But there's no other way to immediately remotely stop all mobile data, short of suspending the whole line, though you can block some specific services from the Verizon Wireless website by going to My Verizon > My Plan & Services > Blocks.
