What does SIM 1 not allowed mean?

Specifically, whether a phone is set to use an eSIM or physical SIM can cause the 'SIM 1 Not Allowed' error. If the phone has been set up to use an eSIM, which does not require a physical SIM card, it will reject any physical SIM card installed in the first SIM card slot.

Why is my new phone saying SIM 1 not allowed?

for the MM Sim 1 not allowed usually happens if your device was locked to a carrier before because most of the dual sim models the carrier usually lock the network on one of the slots so you will use their network.

Why is my SIM 1 not detected?

There could be connection problems between your device and the cell towers of your preferred carrier. To determine if this is the case, activate Airplane mode, restart your device, clear the cache data, or shut down your devices for a few minutes. 2. Your SIM card could be dislodged from its position.

What does SIM card 1 mean?

The device recognizes up to two SIMs for Dual Standby. Dual SIM Scenario: SIM1 (Physical SIM) + SIM2 (Physical SIM or eSIM) Note: eSIM may not be available depending on the region, service provider, or model. Some services that require a network connection may not be available depending on the service provider.

What does SIM 2 not allowed mean?

This means that your device has been reported lost or stolen. IMEI 1 – (SIM SLOT 1) –– CLEAN. IMEI 2 – (SIM SLOT 2) –– BLACKLISTED. This means that either the network provider or the sallow has blocked the second IMEI number which is why your SIM card is not been recognised.

What does SIM 1 not allowed mean?

Why does my phone say SIM 1 and SIM 2?

ALSO READ: eSIM cards explained

The exact support for each SIM slot depends on the phone but in most cases: SIM1 supports all features of the network (2G/3G/4G/data) SIM2 can be used only to make or receive voice calls, in many cases 2G only.

Why is my iPhone saying SIM not allowed?

When your iPhone says SIM is not supported, it usually means that your second-hand iPhone or even a new iPhone is locked to a carrier. You can go to Settings > General > About > Find Carrier Lock and check if it shows No SIM restrictions, then your iPhone is unlocked.

How do I choose my SIM 1 or 2?

Steps to Set Default SIM for Calling in Android Smartphones

To set default SIM for calling in Android smartphones, tap on the settings options and navigate to Network & Internet or Wireless & Networks. Under the option, open the dual SIM settings of your smartphone.

Is SIM 1 and SIM 2 the same?

Both are equal. both are same in all dual volte supported devices. also includes single volte at one time devices. stupid network providers are using same old messages from times when devices used to have sim1 as only 4G capable.

How do I know if my SIM is 1 or 2?

To see if the phone your using is dual-SIM, go into your phone's Settings app. Tap on Network and internet. The SIM cards option should be right below Airplane mode. If you see that the option shows you two slots for a SIM card, your phone is Dual-SIM.

How do I fix my SIM 1 no service?

How do I turn on my SIM 1?

How do I register my SIM card on my network?

Why is my Samsung not reading my SIM card?

Clean the SIM card and tray with a clean, dry cloth. Reinsert the SIM card, making sure it is properly installed in the tray. Once everything is secured back into place, turn your phone on again and see if the error is gone. This usually happens after modifying your phone settings and manually switching menu options.

How do I know what SIM I am using?

D) Open your device's settings

On your Android device, follow these steps to know about your sim card number details: Open the “settings” app. Scroll down to the “About Phone” section and select it. In the new screen that pops up, you will see a phone number section.

Why does my Samsung phone say SIM 1 and SIM 2?

Dual SIM models allow you to use two SIM cards in one device. This is handy if you have separate phone numbers for work and home or if you would like to use a local number while keeping your original number active when in a foreign country.

Does the SIM 1 or SIM 2 affect the Internet speed?

Does porting the sim to another operator affect the internet speed? If you port the sim from one operator to another, the internet speed will be that of the new operator. So, before choosing the new operator check which operator provides better speed in your area.

Does 2 SIM cards mean 2 numbers?

A Dual SIM card phone is a phone with two SIM cards. Each SIM card gives you a phone number and a connection to the phone network. It can hold two numbers and two identities at once. You can make or receive calls and send or receive texts on either number and you can give each number only to the people that you chose.

Can you choose which SIM you want to use?

Learn how to check your Android version. You can choose which SIM your phone uses for data, calls, text messages, and more. Your phone uses that SIM automatically.

Why wont my phone accept any SIM card?

The SIM might be out of place. If you've recently dropped, bumped, or opened your device it may need adjusting. Follow the SIM card installation instructions in your device's user guide. Your PUK (Personal Unblocking Key) code may have been entered incorrectly too many times.

Why is my phone not allowing my SIM card?

There are a few reasons your phone might not detect a SIM card. It could be a problem with the SIM card itself. You might not have placed the SIM card in the tray correctly, or the card might be dirty or damaged. You will also have connection issues if the old SIM and your new phone are incompatible.

What causes SIM failure?

If your SIM card is damaged, scratched, or locked, then you might encounter a SIM failure issue. A system error in the device due to hardware damage, software glitches, or altered carrier settings can also be responsible for the SIM failure issue.

How do I disable SIM 1?