Zain, Mobily, and STC modem with SIM card; SIM cards for all networks available

I have a SIM-based modem (router) from Zain, Mobily, and STC for free, with unlimited internet and fair usage policy. A portable device that you can take anywhere in the Kingdom of Saudi Arabia. You get a 48-hour trial; any amount you pay will be refunded in the fourth month, meaning the fourth month is free. Free delivery to your doorstep, and you also get a signal booster, plus free access to the Shahid app and OSN.