@Kate_B In this way, can I have some screenshots about the insight>online time calculating(or insight>history)? Except for the iMessage, did you also notice other APPs? At the same time, could you...

@SorinRazvan Thank you very much and your case has been forwarded to the senior engineers; Please have a check of your email box.

@Itzika Hi, RE650 does not support Onemesh when it is connected via Ethernet cable, only wirelessly connected on range extender mode; Deco X60 still gets the mesh technology when it is connected via...

@Kate_B Hi, Have you tried to turn off Background App Refresh on the IOS devices to have a look? https://www.asurion.com/connect/tech-tips/conserve-phone-data-by-turning-off-the-background-refresh/...

@AsadulHuq Here is also a detailed instruction: https://www.tp-link.com/en/support/faq/2295/

@AsadulHuq Hi, please reach to the private message for the 1.4.3 firmware for Bangladesh region; Thank you very much.