You won’t be allowed to up grade or downgrade your approach for the duration of your agreement. If you have already got a knowledge SIM and would like to subscribe to Business WiFi, you’ll should deactivate your existing SIM initially, then activate Business WiFi on a completely new 1. In https://etisalat-business-interne80134.alltdesign.com/du-business-internet-399-fundamentals-explained-49849650