This app TelStop in the Play Store should help prevent a data/sim wipe attack:
https://forums.androidcentral.com/e...etails?id=org.mulliner.telstop&token=hwzQi9EU
Sent from my SCH-I535 using Android Central Forums
https://forums.androidcentral.com/e...etails?id=org.mulliner.telstop&token=hwzQi9EU
Sent from my SCH-I535 using Android Central Forums