Please I leave in Tongan island I have iPhone 6plus, how can I get my iMessage to work?

[iMore Question]

Please I leave in Tongan island I have iPhone 6plus my imassage did not work pls help me to activate

I have an iPhone 6 plus get from Hawaii it's already unlock from Hawaii but my iMessage and FaceTime not work here in tonga pls help me to activated

 

[kch50428]

Re: Please I leave in Tongan island I have iPhone 6plus my imassage did not work pls help me to acti

Does your service provider support those features? Not all providers do...