To find your MMI code, you will need to hold down the power button on your Android device and then long press the power icon. From the menu that appears, tap Safe Mode. Now, use your phone in Safe Mode for a bit to see if the MMI error appears. If it does, you can use the following steps to determine your MMI code:
-
Use the Volume buttons to scroll to and highlight the “About Phone” option.
-
Tap on the “Build Number” text that appears next to the “Version” text.
-
Tap on the “Version Number” text that appears next to the “Android Version” text.
-
Tap on the “MMI Code” text that appears in the “Status” column.
Let’s start
To find your MMI code, you need to visit the Michigan Department of Treasury website. There, you will find a form that asks for your name, date of birth, social security number, and MMI code. The MMI code is a nine-digit number that can be found on the back of your social security card.
Why Is My Phone Showing Invalid Mmi Code
One possible reason why your phone is showing an invalid MMI code error is because there is an issue with the carrier provider or problems with the SIM authentication on the smartphone. Carrier providers are responsible for setting up and maintaining the network connections for their customers. If there is an issue with the carrier provider, your phone may not be able to connect to the network. This could cause the phone to show an invalid MMI code error. If the phone is unable to connect to the network, it may also be unable to access the internet, which would cause the phone to show an invalid MMI code error.
What Is the Mmi Code for Android
The MMI code is a series of numbers that can be used to access different functions on your Android phone. Typically, these codes are used to test the phone’s hardware or access hidden menus.
What Is Invalid Mmi Code on Android
-
An invalid MMI code is a mobile network error that occurs due to a multitude of issues.
-
Some of them include problems with the SIM card authentication or your network providers and connection error.
-
The MMI code error is quite common among dual SIM phones.
-
Dual SIM phones are especially prone to this error.
-
If you experience an MMI code error, it is best to contact your network provider and/or SIM card vendor for help.
What Is Ussd Code on Phone
USSD codes are simply codes that are used to unlock hidden actions in your smartphone. When you dial a USSD code, your phone will automatically go into a hidden mode where you can access different functions. USSD codes are often found on older phones, but they are also available on some newer models.
What Is the Code to See if Your Phone Is Hacked
If you have a phone and would like to see if it has been hacked, you can use the code 21. This will tell you if someone is tracking your phone or if any of your data has been diverted.
What Does *# 61 Do on Android
When you type in * 61 on your phone, you are prompted to enter a phone number. If you enter the number of someone you want to call, the phone will start ringing and the person you called will see the call on their screen. If you enter the number of someone who is already calling you, the call will be forwarded to their message center.
How Do I Change My Prefix Code on My Android Phone
One way to solve a connection problem is to add a comma (,) t the end of the prefix code (135). This tells the phone to look for the error. Another way to solve the connection problem is to change your network provider.
To conclude
Your MMI code is a six digit number that can be found in the “About Phone” menu of your device. If you experience an MMI error, you can use the steps above to determine your code.
