@Hobba Thank you very much for getting back with the detailed info. To assist and figure it out efficiently, I've forwarded your case to the TP-Link support engineers who will contact you with your...

Hello @Fozzie03 Is your WR902AC a US version or an EU version? You can verify that by locating the bottom sticker of the router. If it is the US version, you can install the latest firmware version...

Hello @Rafael2018 If you want to connect to the wireless network of the router on your cell phone, please check this guide for details: How to connect to wireless networks on various operating systems

Hello @SystemTools You may check this thread to downgrade the router firmware to get the printer server function: Printer Server function for Archer A7

@Rickoz Please verify the model number of the AC1200, is it Archer C6 or A6? You can find it on the router bottom sticker. If there is no Reboot Schedule option on the router, you may check if other...

Hello @Camila13 If you want to change the wireless password of the WR940N, please follow this guide. If you want to change the login or administrative password, please check this guide.