Earlier my issue was with Wifi 5 Ghz not getting detected by the RE 305 AC 1200 Wifi Extender which I got fixed today by upgrading the firmware to 1.1.2 Build 20200212 Rel. 67183 which had fix for Hua

I have Airtel Broadband Connection with Huawei Wifi Router , TP Link RE305 AC1200 Wifi Extender I recently purchased over Amazon India is only detecting 2.4Ghz and not detecting 5 Ghz . Without TP Lin