When subscribing, the installation team from Mobily will often contact you as soon as possible to book an installation appointment. The installation process itself — connecting the fiber + installing the router + activating the service if everything is ready. If you like — I can do a quick inquiry for you to know if Mobily installation is possible in your area in Riyadh within 24–48 hours, meaning very fast installation. I need your neighborhood name inside or outside Riyadh.