Sawa internet 50 GB roaming for one month STC

How to use 1- Call # recharge card number * 155 *. 2- Send a message to 900 containing: recharge card number (space) 155. 3- Call 1500, choose recharge from the menu, then enter the recharge card code number. 4- Access the STC recharge card page (https://my.stc.com.sa/) then enter the mobile number to be recharged and the recharge card code. 5- Access the Quicknet recharge card page (https://www.stc.com.sa/content/stc/sa/ar/personal/mobile/quicknet/quicknet-prepaid.html) then enter the data SIM number to be recharged and the recharge card code. 6- MyStc app.