Zain 5G Unlimited Internet Subscription. ✅ 1 Basic Home Package: Unlimited Internet Monthly subscription 239 SAR, 5G device with data SIM. ✅ 2 Plus Home Package: Unlimited Internet with open speed up to 700 Mbps and more, in addition to a free Shahid or OSN subscription and a free network booster. Monthly subscription 299 SAR. Immediate device delivery. Two-day trial to guarantee the service.