What Can I Do If My SIM Card Is Not Working?

How long does it take for a new SIM card to work?

It can take anywhere between 1 hour to 24-48 business hours for your SIM Card to activate so we always recommend you keep using your old SIM Card in the meantime..

How long do SIM cards last for?

60 daysEach SIM stays active for 60 days, after which it goes inactive. There is then a 60 days grace period, however, if you do not top up within this time the SIM will expire. This means, you will not be able to make or receive calls, including calls to emergency numbers.

Does changing SIM card erase memory?

No. SIM cards do not store data.

Why my SIM network is not working?

Restart Your Device: Most often, the “Mobile network not available”error can be fixed just by restarting your device. … If it’s still showing the error, then try your SIM in another phone. This will help you know if the error is with the phone or SIM card.

Why is my new SIM not working?

Sometimes dust can get between the SIM and your phone causing communication issues, to remove the dust: Turn off your phone and remove the SIM card. … Replace the battery and turn your phone on without the SIM. Turn your phone off, replace the SIM and restart the phone.

Why is my dual SIM not working?

— Ensure the SIM is in the primary SIM slot (slot 1) if your phone has dual-SIM functionality. — Ensure that data is turned on for the SIM. On an Android phone, this can be accessed by tapping on the network sign in the notification shade. … You can do so by going to Settings > Mobile Networks > Preferred network type.

How do I know if my SIM card is working?

Checking Whether the SIM Card Is Working ProperlyCheck whether account balance of the SIM card is insufficient. You can visit carriers’ website or insert the SIM card on a cellphone to check the account balance of the SIM card.Check the SIM card status. Run the display cellular interface-number security command to check security information about the 3G/LTE modem.

What happens if I break my SIM card?

Often your SIM card can become dislodged in your cell phone, which can affect its performance. Removing the SIM and reinserting can solve the issue. If reinserting the SIM does not solve the problem, contact your wireless provider, explain the issue and order a new SIM. … You will then need to reorder a new SIM card.

Does a factory reset affect 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. Many other devices can be restored to factory settings, like televisions, GPS units or tablet computers.

How do I activate my SIM card?

How to Enable the SIM card in Samsung Galaxy On7(SM-G600FY)?a). Tap on Apps icon from the Home screen.b). Tap on Settings icon.c). Drag the Screen upwards for more Settings.d). Select and tap on SIM card manager.e). Tap on the SIM you want to enable. … f). Tap on the Switch to activate it as shown below.g).

Why is my SIM card not detected?

Examine the SIM connector SIM slot and connector sometimes accumulate dust over them, causing the device not to read the card properly. So you should look into this as well. Wipe the connector gently to remove the dirt. Also, check if the pin is not damaged.

How do you reset a SIM card?

GSM smartphone: Customer information stored on a removable SIM Card that may be used in other compatible GSM devices….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.

Why is my Samsung not reading my SIM card?

Loose SIM card slot will caused the card losing the connection with the reader of the device. Solution: You can try to apply some pressure to the slot check again if the slot hold the SIM properly. 3. Dust over the slot and SIM card reader making the slot incapable of reading the card properly.

What does ## 72786 do?

Programming, Activating and Resetting your Android or iOS PhoneFrom the home screen, tap the Phone icon.Dial ##72786#.Tap OK.Swipe to unlock the screen.Once the device restarts, the Hands Free Activation will begin automatically.Once the PRL update is complete, tap OK.Swipe the screen to unlock the device.The phone will update the Firmware.More items…