Hi srig844,
Kindly provide your firmware version:
Settings > System > About Phone > Software information
Could you show us a screenshot or short video of your problem?
To share videos, please upload it to ASUS WebStorage (https://www.asuswebstorage.com/navigate/) and share the link with us.
1) Please try resetting your network. (Settings > Connections > More > Network settings reset.)
2) Please tell me your mobile network provider
3) Please show me a screenshot of the signal strength when the problem appears.
(Settings > System > About phone > Status > SIM status)
4) Please change to another SIM card by another network provider, and check if the problem still appears.
Please also put your SIM card into other phones and check if the problem appears.
5) What kind of location does this happen? Are you in any building/ on a transportation/ in the basement/indoors or outdoors?
Please check in other locations as well.
Thank you 🙂
