Zlt S20 Firmware Fixed [new] — Top-Rated & Newest

: Addressed issues where the router would frequently disconnect or drop the 4G signal.

: Go to System Settings > Management > Firmware Update (or Maintenance > Update ). zlt s20 firmware fixed

To update to the new firmware, follow these steps: : Addressed issues where the router would frequently

: Includes system optimization and a refreshed menu. It supports Chinese and English . zlt s20 firmware fixed