how to activate dual sim in samsung duos

• Go to “Settings” from the home screen of your Samsung Galaxy J3 Duos.
• Then go to “Network and Internet” or equivalent.
• From there, tap on "Advanced settings", then "Dual SIM".
• Finally, go to the “Dual SIM card availability” menu and activate this function.
• You can then activate the call transfer between the two cards of your Samsung Galaxy J3 Duos.

Full Answer

How to use and manage dual SIM cards in Galaxy a series?

Dec 11, 2012 · This video tells you how you can use dual sim using the dual sim manager on samsung galaxy s duos - how you can switch in between dual sim and how you can us...

How do I enable dual SIM on my Android phone?

Oct 29, 2020 · 1 Tap on Apps icon from the Home screen. 2 Drag the Screen upwards to access more apps. 3 Tap on Settings icon. 4 Tap on More connection settings. 5 Select and tap on SIM card manager. 6 Tap on Smart dual SIM option. 7 Enter the Number of both the SIM cards.

Can I activate two SIM cards at the same time?

Dec 17, 2012 · The video shows you how to manage the SIM cards in Samsung Galaxy S Duos and how to switch between the SIM cards. The video also explains about the SIM card ...

How to use two SIM cards on Android phones?

Nov 24, 2020 · On the Home screen, tap Apps → Settings → SIM card manager → Select a SIM or USIM card and tap Register name or Select icon. Set a display name and icon for each card. Switching between cards. When two SIM or USIM cards are activated, card selection icons appear on the dashboard of the notifications panel.

How do I activate dual SIM on Samsung?

Open the Settings app on your Samsung Galaxy smartphone and tap on Connections. Next, access the SIM card manager. This opens the SIM card manager screen, the go-to place to change the Dual SIM settings on your Samsung Galaxy smartphone with Android.Jan 20, 2022

How do I enable dual SIM settings?

Go to Settings > Network & internet > SIM cards.Touch Dual SIM usage profile.Select a different profile and touch CHANGE PROFILE.Select a new profile.Follow onscreen instructions to complete setup.

Why is my second SIM card not working?

Open Settings > Mobile Network. Under SIM Card info and Settings, Tap the SIM, and toggle on “Enable”. Also, make sure the data roaming is ON to avoid this issue when you're in a roaming area. When you face the issue of “SIM Card not detected”, clearing out cache data could prove an effective solution.Oct 21, 2020

How do you use a dual SIM phone?

0:274:55How do dual-SIM card phones work? - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd it could be for the same network they're already on or a different network plug them both inMoreAnd it could be for the same network they're already on or a different network plug them both in beta + 1 sim card calls and texts on the other you don't have to change your number.

Why is my Samsung not reading my SIM card?

Restart Your Android Device One of the first things that you should try when your Android device is showing a “No SIM card detected” error is to restart your device. This will give your device a fresh start by flushing the RAM and clearing up temporary files and processes.Sep 16, 2021

How do I activate my SIM card?

Quick steps: Activating a new SIMInsert the new SIM into your phone, and have the phone turned on.Activate your new SIM card by using its accompanying activation key (this will be included in the package). ... Use this key to activate the SIM card online. ... Wait some time, and it should be activated shortly.Oct 2, 2020

Why is my phone not registering my SIM card?

Possible causes of the 'not registered on network' error include: Your phone's firmware or operating system is out of date. The SIM card is disconnected or damaged. Your carrier is not selected in your phone's settings.Nov 3, 2021