How to remove "Activation Required" on Blackberry devices

When using Blackberry devices running on CDMA network like Verizon, Sprint, AT&T etc, you will see the message "Activation Required" at the top of your screen instead of the carriers name of the SIM you inserted even if you are on a data plan you will still see this message. This does not affect anything while using the phone but some people find this message very annoying. 

 

Well, the following steps below will show you how to easily get rid of this "Activation Required" on your Blackberry smartphone. 

Note 

Make sure you have at least 30% battery life 

This might not work on Sprint devices 

You will need to access CDMA settings menu. To do that, 

Open Dailer 

Type in ##000000 OR ##11111 and press Call button 

Inside CDMA menu, insert your number at the Mobile Directory Number Field or simply add 200 in front of the numbers that are already there 

Scroll down and SAVE 

Phone will reboot an Activation Required" gone