PENGE JOWA BABAE NA 13 PABABA UNG NAG MML COD AT ANIME

Method 1: Check the Network Settings

For solving this ‘Connection Problem or Invalid MMI Code’ Problem this is the 1st method to fix this Problem. For that, you should check your Network Settings.

Go to Settings option on your device.

Now select Network Connection option.

Follow Mobile Networks

Search Network Operators (It will search for Network Operators)

Select your Network from the list.

That’s it.

Method 2: Activate the Radio to Turn on SMS over IMS

To Fix the ‘Connection Problem or Invalid MMI Code’ Problem, this method is very simple. Just by entering into device information mode and then Activate Radio to Turn on SMS over IMS. 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

That’s it, Done.