If you are a STC Quicknet customer.. what do you think about renewing and refilling your internet after today, now we offer you the Quicknet card To recharge your internet or renew your package with ease. KwikNet prepaid recharge cards are available in many categories to suit all the needs of package subscribers, and start from one month to 3 Monthly with packages ranging from 10 GB to 500 GB and even unlimited internet packages.