@amolkalhapure I only have the MR600 router but use to have the MR200 router and both have these values listed under the 'Advanced' tab. I made a presumption that the MR400 router also llisted these...

@amolkalhapure I believe in the 'Advanced' tab you should also see RSRP, RSRQ & SNR values, which are all related to your signal strength. Use the following chart to help: RSRP(dBM) RSRQ(dB) SNR(dB)...

@Venni-casnigo Yes, this is the latest official release but you could try and download the latest 'beta' code. Search the forum for the beta code? CheerZ

@Venni-casnigo I also had slow connection with the browser and resolved by enabling 'Local management by https'. Try that and see if it works? CheerZ

@kLumpat So far my bands have been rock solid on '1,20'. Have you checked the logs to see if there is anything happening that might point you in the right direction? CheerZ

@darant I'm not sure if the MR600 router is compatible with Three UK 4G+ Checkout link below: https://community.tp-link.com/en/home/forum/topic/172058 CheerZ