How do I fix invalid MMI code?
Restart the Android Device The first way to try to fix an invalid MMI code would be to restart the smartphone. Hold the Power button and the Home button at the same time until the phone turns off and starts vibrating, wait for it to restart.
What is the meaning of MMI code in mobile?
M. (Man Machine Interface code) A cellphone code that begins with a star/hash (*#) prefix. MMI codes are entered like telephone numbers to obtain a variety of information as well to enable and disable various actions. For example, entering *#06# on a GSM phone displays the model and serial number (see IMEI).
What does MMI code *# 21 mean?
Dial *#21# and press Call shows the status of call forwarding for voice, data, fax, sms, sync, async, packet access, and pad access call forwarding enabled or disabled. Dial *#67# and tap Call checks the number for call forwarding when the iPhone is busy.
Where is the MMI code?
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.
How can I know my vi number in Mobile?
Just dial *111*2# and Know your Vi sim number.
What is idea MMI code?
In this case, you might need to have a look at the USSD code of the specific operator….Idea USSD Codes – Complete Updated List to Check Balance, Plan and more.
| USSD codes | Details |
|---|---|
| *121# | Idea Balance Check Code |
| *130*Recharge code# | Idea Recharge Code |
| *456# or *457# | Idea Account balance |
| SMS 3GTV to 54777 | Idea Live TV service |
How can I find my vi number in 2021?
What is Vodafone Vi number check code? Vi number check code 2021 is a special USSD code by Vi company to check Vi sim number easily. Just dial *111*2# and Know your Vi sim number.