We currently do not have any unlocking instructions for the Fly SL400m mobile phone.
We are working towards finding the unlocking instructions for the Fly SL400m mobile phone. If you know the unlocking instructions for the Fly SL400m mobile phone and would like to help others who are trying to unlock the Fly SL400m mobile phone, please send us the Unlocking Instructions.
You can however still try the following method to unlock your phone. Let us know if it works.
1 - Switch ON your Fly SL400m with a NOT ACCEPTED* SIM Card,
2 - Enter the Unlock Code.
*NOT ACCEPTED : We mean, to use a sim card from a network other than the network your Fly SL400m is locked to.