- What is MMI sequence?
- How do I fix MMI code on Samsung?
- What does connection problem or invalid MMI code mean?
- What happens when you dial *# 21?
- What is the use of * * 4636 * *?
- How can I solve MMI code problem?
- How do I access the hidden menu?
- What is my MMI code?
- Why does my phone say MMI complete?
- How do I turn off MMI code?
What is MMI sequence?
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..
How do I fix MMI code on Samsung?
Another simple and effective way to fix Connection Problem or Invalid MMI Code on android phone is to add a comma at the end of the Prefix code. By adding the comma it forces the operation to execute and overlook any error that’s in the way.
What does connection problem or invalid MMI code mean?
Solution: ‘Connection problem or invalid MMI code’ indicates problem with the network (i.e poor signal) or wrong MMI code have being entered by the user. Otherwise, if user is trying to recharge through the mobile which has two active sim connections. Then, there is a chance for this error.
What happens when you dial *# 21?
*#21# With this code, you can find out whether your calls, messages and other data are being diverted. The status of the different types of diversions that are taking place along with the number the information is being transferred to will be displayed on your phone’s screen.
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.
How can I solve MMI code problem?
Here are the steps to be followed: dial *#*#4636#*#* in the dialer>navigate to Phone Information>click on ‘Run Ping Test’>Once the ping test is performed>click on ‘Turn Off Radio’>now click on ‘Turn on IMS over SMS’. Finally, Reboot your phone. This must solve your issue.
How do I access the hidden menu?
Tap the hidden menu entry and then below you’ll see a list of all hidden menus on your phone. From here you can access any one of them. *Note this may be called something else if you are using a launcher other than Launcher Pro.
What is my MMI code?
MMI code – Computer Definition (Man Machine Interface code) A cellphone code that begins with a star/hash (*#) prefix. … For example, entering *#06# on a GSM phone displays the model and serial number (see IMEI).
Why does my phone say MMI complete?
Sometimes mobile users can see the message mmi complete when they are trying to contact customer care or recharge using shortcut codes provided by mobile network service providers. This mmi complete message will appears when there is no network connectivity or poor signal.
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…