Question: How Do I Reset My SIM Card?

Will a factory reset delete my SIM card?

On Android devices, there is a factory data reset option in Settings that will appear to erase all of the device’s data and reset all of its settings.

Data on the SIM card and the microSD card is not erased..

Why has my SIM stopped working?

Sometimes dust can get between the SIM and your phone causing communication issues, to remove the dust: … Clean the gold connectors on the SIM with a clean lint-free cloth. Replace the battery and turn your phone on without the SIM. Turn your phone off, replace the SIM and restart the phone.

How do you know if your SIM card is damaged?

If you encounter any of the issues listed below then you might have a SIM card that is not working properly anymore.Calls being interrupted, or messages delayed.Pin code requested without rebooting the phone.Sound quality decreasing.Battery life reduced.Phone getting warm.More items…

What is ## 873283?

The ##873283# simply used to update the phones PRL. PRL stands for Preferred Roaming List and is a database used in CDMA Sprint phones. It’s built and provided by your carrier, and used when your phone is connecting to the tower.

What is the code to reset your phone?

*2767*3855# – Factory Reset (wipe your data, custom settings, and apps). *2767*2878# – Refresh your device (keeps your data).

What happens if I reset my APN settings?

The phone will remove all the APN from your phone and add one or more default settings that it thinks are appropriate for the SIM you have in your phone.

How do I reset my SIM card settings?

Go to Settings> Backup and Reset/General Management> Reset Network Settings > Reset.If prompted, enter your password and confirm the reset.Wait for the phone to complete the reset process.

How do I delete all data from my SIM card?

Click the “Messages” menu and choose the option of “Settings”. Then, choose “Delete All” button from the available options. If you haven’t seen this option, you can turn to the “Inbox” and view one of the existing messages. Click on “Options” and select “Delete All”.

What does ## 72786 do?

yeah 72786 is a network reset..so if there are already ongoing issues with the network around you then doing this will only make it worse..not better.

What do you do if your SIM card is not detected?

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

Why is my phone not recognizing my SIM card?

Remove the SIM Card and Battery Another basic fix you can try is removing the battery (if it is removable) and SIM card from the SIM card tray. Before you do this, make sure you’ve turned off your Android device. … That usually makes the SIM card fit nice and tight and resolves the problem.