How do I change my preferred SIM for mobile data?
After you confirm the OS version of your Android device, please find the correspond version of SOP below.
Assign a SIM card for data service network.
Select your preferred SIM card in “Settings”>>”Connections”>>”SIM Card”>>”Data service network”>>”Set your preferred SIM card”..
How do I set my SIM card as default?
Go to the phone settings.Select SIM Card settings.In the new page click on Message or Call settings.In the Popup 3 options will be available, always use SIM 1, Always use SIM 2 and Ask every time,
How do I activate my SIM card?
To enable SIM Security:Open the User Options window and select SIM Settings.?In the Enabled field, use the drop-down list to select Yes.Enter PIN1 in the Please enter PIN field and click Apply. … Click Yes to confirm that you want to enable SIM Security.
Why is my SIM card slot not reading my SIM card?
Some of the possible causes may be SIM card is not inserted correctly, SIM card or card slot in the device is broken, SIM card is disabled or phone software is corrupted. … Turn off your phone and take out the SIM tray. Check that the SIM card is properly inserted or look for signs of damage. Clean SIM slot.
How do I change the default SIM on my Iphone?
The Default Voice Line is the primary line used for voice, SMS and Data.From a Home screen, navigate: Settings. > Cellular.Tap Default Voice Line. This option is only available when both the physical SIM card and eSIM are activated.Tap the desired line (e.g., Primary, Secondary, etc.).
How do I set default carrier settings?
Jump into the Settings app on Android phone, choose Call >> Additional Settings >> Caller ID, you will then see a pop-up menu with three options as following: 1) Network default; 2) Hide number; 3) Show number. By default, it will set to use the default operator settings to display your number in outgoing calls.