After Unlock, GSX Check will show: "Next Tether Policy: Japan Softbank Blocked Policy"
This mean phone will be Unlocked but only for International Use (in Japan, it will still be locked to SoftBank Only)
WRONG NETWORK = NO REFUND
NO CANCELLATION POSSIBLE EVEN IF OVERDUE!
Before Unlock, GSX should show: "Next Tether Activation Policy Description: Japan SoftBank"
After Unlock, GSX should show: "Next Tether Policy Details: 2306 - Japan Softbank iPhone Blocked Policy"