I have a pair of unlocked Samsung Galaxy A10s. In both cases, when I go to settings to manage mobile data usage (set the billing cycle, set warnings, etc.) The 'Billing cycle and data warnings' option is greyed out and doesn't respond when tapped.
What could have caused this, and what can I do about it?
Asked by DJClayworth
(241 rep)
Oct 12, 2020, 12:45 AM
Last activity: Apr 12, 2025, 06:28 AM
Last activity: Apr 12, 2025, 06:28 AM