A Dell Thunder can be unlocked with an unlock code and our free steps. An Dell Thunder unlocked will work on any SIM card based phone network, such as AT&T, T-Mobile and Sprint PCS. In order to fully unlock your Dell Thunder you will need to an unlock code. This unlock code will remove the SIM lock that comes on many SIM based Dell cell phones by default. Once this SIM lock is removed, you will be free to use your Dell Thunder with any GSM or SIM card based mobile phone carrier you wish.
Getting an unlock code can be free often if you cann up your Dell Thunder phone carrier’s support line. Request an unlock code and in exchange they will need your phone’s IMEI number, which on a Dell Thunder you can simply get by typing *#06# and hitting send or enter on your keypad. Your Dell Thunder’s IMEI number is used to calculate your Dell unlocking code. If you do not currently have a carrier or cannot get a free one, then I would suggest you review some of the unlock code websites I have provided later in this guide.
How To Unlock A Dell Thunder
Here are the steps to follow to unlock your Dell Thunder to all GSM mobile phone carriers and networks:
1. Power on your Dell mobile phone with an unaccepted SIM card.
2. Enter your Dell unlock code you attained earlier.
3. Your Dell mobile phone should now be unlocked and may automatically reboot.
If you need help getting an unlock code I suggest reviewing the section below on getting an unlock code, otherwise you can post other questions in the comments area below. Thanks and God bless!