@Aneesh_Tp For RE450 V4 oneMesh compatibility, please double-check the compatibility list here: (This list may look different in different regions )...

@fattlums Hello, For everyone who met similar or same problem, we recommend you to open a new thread to describe the issue on your range extender as this thread is pretty old now . Thanks ~ May I...

@Rekxar Good day. Thank you for your very detailed and clear post ~ May I know the LEDs status on range extender when Internet stops working on range extender? And what is the t firmware version/...

@Sylven Hello, Thanks a lot for your update. Range extender's speed looks more reasonable if router's 2.4Ghz is around 70Mbps considering more wireless interference on 2.4Ghz. You could consider a...

@mushroom_hunter Good day. Thank you for your update, and glad to hear that the issue is gone now~

@DIVAKAR Good day, Here is the latest firmware of RE450 V3, please make sure the firmware on RE is up to date: https://www.tp-link.com/support/download/re450/v3/ During the setup of the extender, did...