How do I fix MMI code on Samsung?
Restart the Android Device The first way to try to fix an invalid MMI code would be to restart the smartphone.
Going to to network settings and then holding the “Power” button and the “Home” button at the same time until the phone turns off and starts vibrating will restart the smartphone..
What is MMI code on cell phone?
Every code that you enter over your phones keypad that contains asterisk (*) or hash (#) characters is an MMI code. MMI stands for Man-Machine-Interface. Even though most of these MMI codes look pretty similar, they fall into different groups with completely different actions.
What does Starting MMI sequence mean?
An MMI Code is a sequence of digits that is entered into your phone to make it perform some special action. These codes start and end with a * or # so they don’t get confused with phone numbers you might want to dial.
What is a USSD code used for?
Unstructured Supplementary Service Data (USSD), sometimes referred to as “Quick Codes” or “Feature codes”, is a communications protocol used by GSM cellular telephones to communicate with the mobile network operator’s computers.
How do I turn off MMI code?
You can fix this error.Go to Dial Pad.Dial *#*#4636#*#* (No need to press the call button, it will automatically appear the service mode)Select the ‘Device Information or Phone Information’.Select ‘Run Ping Test’.Click on ‘Turn Radio Off’ Button.Then, click on ‘Turn on SMS over IMS’Reboot your phone & Check.More items…
Why does my phone say MMI complete?
How To Fix mmi complete error message on smartphone. … This mmi complete message will appears when there is no network connectivity or poor signal. It also occurs when the network changes from 2g to 3g, that is E (Edge) to H(High speed network)..
What is the use of * * 4636 * *?
*#*#4636#*#* This code can be used to get some interesting information about your phone and battery. It shows following 5 menus on screen: Phone information. Battery information.
What does *# 21 do to your phone?
*#21# – Displays call forwarding status. ##002# + “Call” – Disables all call forwarding. … *3370# + “Call” – Enables “Enhanced Full Rate” and improves voice quality on GSM networks (may impact battery life) *#5005*7672# + “Call” – Displays your carrier’s message center phone number.
What is a MMI?
Maximum Medical Improvement (MMI) occurs when an injured employee reaches a state where his or her condition cannot be improved any further or when a treatment plateau in a person’s healing process is reached.
How do I find my MMI code?
For example, entering *#06# on a GSM phone displays the model and serial number (see IMEI). “MMI code.” YourDictionary. LoveToKnow. www.yourdictionary.com/mmi-code.