Why my SIM slot is not working?
Table of Contents
Why my SIM slot is not working?
Remove your SIM card and check whether the metal surface is stained. If so, clean your SIM card using a clean soft cloth and try inserting it again. Insert your SIM card into another phone. If the card still can’t be detected, then this SIM card might have been damaged.
What do I do if my SIM card is locked?
To unlock your SIM Card, reset the PIN by entering your SIM Card’s unique PUK (PIN Unlock Key). Note: Entering an incorrect PUK (PIN Unlock Key) 10 times will permanently lock your SIM Card. If the SIM Card becomes permanently locked, you will need to swap it for a new SIM Card.
How do I activate my SIM card slot?
To install the SIM card:
- Turn your computer over. NOTE: The SIM card slot location varies by computer model.
- Remove the battery.
- Insert the SIM card into the slot available in the battery bay. (see note above that you ensure exactly where your SIM card slot is located.
- Replace the battery.
Why does my phone keep saying no SIM card inserted?
The reason why does your phone show no SIM card error is that your phone is unable to properly read the contents of your SIM card. This usually happens when your SIM card is not installed properly, it is damaged, or your phone has software problems after a software update.
Why is my SIM locked?
The SIM card on your mobile phone will become locked if you enter an incorrect personal identification number (PIN) three times. To unlock it you must reset your PIN by entering your SIM card’s unique unlock key (also called a PIN unblocking key or PUK).
Why does my phone say no SIM card inserted?
What does SIM rejected mean?
“SIM Network reject” means that the SIM card is not recognized by the wireless network. The SIM (Subscriber Identity Module) card is a small card inside your AirCard modem that contains your account information used when establishing a network connection. Your wireless account has been canceled or terminated.
How do I unblock my phone?
Unblock a Phone Number on an Android Tap the More icon, which looks like three vertical dots. Tap Settings > Blocked Numbers. Tap the X next to the contact you want to unblock. Select Unblock.
What is the PIN to unlock SIM?
A PIN code acts as a simple password for your Air SIM and is initially set to “0000”. For security, a device will be locked if the wrong PIN code is entered three times. Once a device is locked, you will be asked to enter a PUK (Personal Unlocking Key) or PUC (Personal Unblocking Code) in order to unlock the device.