Zain old system prepaid data Unlimited internet with open speed without fair usage ✅ Supports 5G network 📱 Works on mobile or modem 💳 Available as a regular SIM or electronic SIM (eSIM) 💰 Monthly price: 171 SAR only (fixed for life) 🔁 When the month ends, recharge 149 SAR (and with tax it becomes 171 SAR) and the service will be renewed immediately. 🚫 No accumulated bills — if the month ends and you don't recharge, the service stops temporarily, and you can recharge at any time and it will work again immediately.