@no1warr1or @logi @mercury @flyrmyr @Danno @Tiredcustomer @gainestr @admon This post records the same phenomenon and provides the cause of the problem: Spitz AX (GL-X3000) - using ATT - #23 by EKKO
This AT&T-type SIM card has the same mnc/mcc as Verizon.It causes the program to misjudge. (The September version did not incorporate this database to fully differentiate between Verizon and AT&T)
We are currently consulting relevant information and institutions for confirmation. After confirmation, we will update the firmware to resolve this issue.