How set Orange Pi One as NAT via USB connected to my cellphone

[pluto0327]

Hi guys , I am a newbie for armbian.

 

I want to set my Orange Pi One as NAT server  via USB  connected to IPhone or Android Samsung .

 

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Frist ,

I try to install Armbian_5.30_Orangepione_Ubuntu_xenial_default_3.4.113

 

Second, 

sudo apt-get install ipheth-utils

 

Third,

Connect to my iphone 5s via USB port and start my hotspot

 

BUT I failed to set  my phone as hotspot , I can't ping to www...

 

I don't know what's wrong ?

May any one give me  a hand