How to upgrade Premium Package from Standard? (如何由 中港包 升級到 豪華包)
1.) Open our website, click Login on top right ( How to login? )
2.) Click My Device > Device List
3.) Select your Device ID, click "Detail" button on right side
4.) click "轉資費操作" button
5.) The windows will pop-up the dialogue box, remember that check the New Period and Expiry Date after upgrade to Premium Package
