Wondering how to pay PTA mobile tax in Pakistan? Through the DIRBS system, users can check IMEI status, calculate tax, and pay online via banking apps, mobile wallets, or ATM. Follow this guide to register your smartphone legally and avoid service blocking. https://pakistantechnews.com/how-to-pay-pta-tax-mobile-device-tax-in-pakistan-step-by-step-guide-2025/