Activating Sprint M8

tpteam6

Senior Member
Feb 13, 2012
154
15
0
Dhaka
www.mycirclecare.com
Hello,

I have updated my sprint m8 to marshmellow. After updating the OS i am getting a notification like this:

No action required. ID will automatically retry. Connection Failed (Code:20)

I am currently in Bangladesh. Do i need to activate it?

If i dont, will i loose the sim unlock?