Hi, I was upgraded the firmware version of mr600 V3 (EU) from version 220727 to 230506 (Archer_MR600v3_1.1.0_0.9.1_[230506-rel77096]_up_boot_Release_Beta_2023-05-06_21.34.31.bin). Since then internet

This Article Applies to: TP-Link 4G/5G routers Background: With More and more SIM service providers gradually implementing 464XLAT mechanism in their services, after inserting the SIM card into TP-Lin