How long am I going to wait ?
The waiting time for receiving an unlock code for Acer phones starts from 24 minutes to 48 hours.
Acer Iconia Smart
Unlocking instruction for Acer Iconia Smart ?
How to enter an unlock code in an Acer Iconia Smart:
1. Turn on Acer Iconia Smart with an unaccepted sim card inserted (from a different network)
2. enter the unlock code provided by sim-unlock.net
Your Acer Iconia Smart is now unlocked.