Why is my second SIM not showing up?

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.

Does S7 edge take 2 SIM cards?

Globetrotters rejoice! Samsung’s Galaxy S7 and S7 edge smartphones are now available with space for two SIM cards in the form of the Galaxy S7 Duos and Galaxy S7 edge Duos. Thanks to the two SIM card slots, Duos owners can use not one, but two nano-SIM cards from the carriers of their choice.

What happened to my second SIM?

The second sim is temporarily suspended and loses it’s network during the call although you may not see it on the phone. Look for” Dual Sim, dual standby active” in the phone’s specs page. This means both sim will be active only during standby i.e. when you are not using any of the sim for making calls.

Why does my SIM card disappear?

It could be one of two ‘problems’. Clean the contacts in the phone that the SIM ‘sits’ on – with a soft cloth. Do the same with the metal contacts in the SIM. If that doesn’t ‘fix’ the issue – it may be that your SIM card is developing a fault… in which case – contact your service provider and ask for a replacement.

What do you do when your SIM shows no network?

How to fix “Mobile network not Available”error on android phones

Restart Your Device.
Remove SIM Card and Put it Back.
Check Network Settings.
Check whether phone is in Roaming Mode.
Update the phone system to fix software bugs.
Turn off mobile data and turn on it again.
Turn off WiFi.
Make sure Airplane mode is turned off.

How do I convert S7 edge to dual SIM S7?

Open your phone certificate with notepad and duplicate everything seen after IMEI line by copying and adding 2. (example IMEI2, PubSignKey2, etc) Write back your new phone certificate (in Z3x box you press write cert. Your phone is now dual sim.

What to do if second SIM is showing no service?

How to Fix “No Service and Signal” on Samsung and Android

Restart Your Android or Samsung Device.
Toggle Airplane Mode.
Manually Select Network Operators.
Run a Ping Test With Service Mode.
Double-Check Your Sim Card.
Restore Factory Settings.
5 Apps to Spice Up Your Selfie.

Can I get a second SIM card with the same number?

Both SIM cards need to have unique numbers so it is NOT possible to have dual sim cards with the same number. This is because your number is linked to one unique SIM card and cannot be divided at the moment.

How do I fix my SIM card not recognized?

7 ways to fix “sim card not detected” error on Android phone

Check if SIM direction is correct.
SIM Tray is properly inserted.
Test if the SIM card is Active.
Examine the SIM connector.
Enable the SIM card (Settings)
Clear The Cache Data.
Reboot Your Phone.

How do I Turn Off my Samsung Galaxy S7 Edge?

Turn off your Samsung Galaxy S7 Edge. Press and then hold the Home and Volume UP keys, then press and hold the Power key. NOTE: It doesn’t matter how long you press and hold the Home and Volume Up keys, it won’t affect the phone but by the time you press and hold the Power key, that’s when the phone starts to respond.

Why is my sim card not detecting my phone?

Note: Please do not forget to back up your phone data. When SIM card is cannot be detected, there are other possible causes: 1. SIM card is not inserted proberly. Solution: How to install SIM card proberly. 2. Loose SIM card slot will caused the card losing the connection with the reader of the device.

What to do if your Samsung Galaxy S7 Edge freezes?

Press and hold the Power key. As soon as you can see the ‘Samsung Galaxy S7 EDGE’ on the screen, release the Power key and immediately hold the Volume Down key. Continue holding the Volume Down button until the device finishes rebooting. You may release it when you can see ‘Safe mode’ in the bottom left corner of the screen.

How do I wipe cache on Samsung Galaxy S7 Edge?

Here’s how you wipe the cache partition: Turn off the phone. Press and then hold the Home and Volume UP keys, then press and hold the Power key. When the Samsung Galaxy S7 Edge shows on the screen, release the Power key but continue holding the Home and Volume Up keys.

https://www.youtube.com/watch?v=PWcnO9VxE24

Why is my second SIM not showing up?