Post originale di: Mike Aldin ,
This is a very common issue many peoples face it. You need to do setting in Sim cards check from which one Sim card you want to use data. Click sim card and slect data on. Remember if you in roaming then don't forget to on roaming data. Select also 3g,4g network that you are using. Restart your device and check again... you will enjoy the mobile data surely.