HOW TO FIX MMI CODE FOR ALCATEL MY FLIP A405DL

The Unlock code is the one that you or the previous owner put on it. There is no way to know what code you put on it.

The only way to fix this is to do a Factory Reset and scrub it clean of all data and reload the operating system clean with no lock code.

How to Reset an Alcatel Phone: 11 Steps (with Pictures)

wikiHow https://www.wikihow.com > ... > Cell Phones
11 steps
1.
Turn off your Alcatel phone. Tap and hold the Power button until the screen shuts down. When the screen completely fades to black, then it is already off ...
2.
Press and hold the pound (#) key and Power button at the same time for about 3 to 4 seconds. You will be prompted that all the data will be deleted. If ...
3.
Select "Yes" to delete all data. Use the phone cursor on your keypad and scroll down to the "Yes" option. Press the OK button to select it. The OK button is ...

How to Perform Hard Reset Tracfone Alcatel A206G Flip ...

TracfoneUserManual.Net https://tracfoneusermanual.net > hard-reset-tracfone-al...
Hard Reset Alcatel A206G · Make sure to turn off the phone first. · Press "Power button" and "*" button for a couple of second. · A warning will show up asking if ...
.

Question edited for clarity and correct name of the phone.
Question moved from Land Phones to Alcatel Cellphone.

The A3 has Do Not Disturb, but the Flip doesn't. Your phone is very basic. Here is the manual

https://www.metrobyt-mobile.com/content/dam/mpcs/faqsandsupport/alcatel/Alcatel-GO-FLIP-3-UserGuide.pdf

So not ringing is likely caused by turning the volume down to off.

https://www.google.com/search?q=alcatel+go+flip+3+not+ringing

..

From my research, that can only come from the Customer Care department of your service provider Doris.

https://www.google.com/search?q=spck+code+for+my+alcatel+flip+40440v

There are lots of secret codes here, but nothing for 'spck' codes. There are three people asking for them.

https://mobilespecs.net/phone/codes/Alcatel/Alcatel_GO_FLIP.html

..

'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.

alcatel

www.technobezz.com/fix-connection-problem-invalid-mmi-code/

Each Alcatel mobile phone has an unique unlock code.You can buy the unique unlock code for your phone from your Network service provider or any third party online vendors like ProUnlocking.com here you need to specify your country,Network name to which it is locked,IMEI number of your phone.

Hi. What is the exact model of your Alcatel phone. You must specify more details to get exact solution. Anyway you can visit SimpleUnlocking.Com submit your mobile make, model, network, country and IMEI number to get the accurate unloc code (nck code) at affordable cost with easy unlocking guide. Good luck mate.

I had similar issue for Vega R3, for checking my phone balance *122# and came out " Connection problem or invalid MMI code ".any idea to solve ? thanks!