

It is not possible to unlock such devices.ĭialing *#78# can resolve the issue for few carriers.


This number is helpful to track your device, and it is an illegal practice to change it. Also, the manufacturer provides a unique identification number for your phone.

However, the procedure can be cumbersome in specific scenarios: You can contact the customer care of the mobile network and raise a request to unlock the device. Here are some methods to mitigate this issue: 1. However, it is always recommended to ensure a genuine and unlocked phone to avoid any troubles. There can be different solutions to fix the error and ensure that your phone is tethered to an appropriate carrier. This post will look at ways to rectify this error and restore the phone’s regular operation. To avoid this, make sure the device you purchase is untethered, and no MM#2 or MM#6 errors are encountered.Īlso read: Best Pedometer Apps for Android It occurs when the device is currently locked to a specific network. It occurs when you place a call or send a text message because the device is currently tethering to a different carrier. However, you might be troubled by the message “Phone Not Allowed MM#6 Error” when you insert a new SIM. Therefore, they opt for refurbished or second-hand models. Not everyone can manage the latest flagship models. The smartphone industry is growing massively, with new phones launched each day and advanced technologies flourishing.
