Hi shinepineda1018
Please kindly provide me your model and phone’s firmware version.
Does this problem appear when you in other different location?
Could you help us with the following troubleshooting,
(1.) Power off your phone > re-put sim card > turn on the phone
(2.) try to use other different sim card for a check.
(3.) Please check it in safe mode. (https://www.asus.com/support/faq/1005163)
Thank you:)