http://forum.lowyat.net/ Fri, 17 Jul 2026 08:39:55 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/3967071 If I&#39;m using Maxis One Business Extra Plan as principal line while my supp lines are using Surfmore 30 The contract has been bound for 2 years<br /> <br />Can I change my supp line plan from surfmore 30 to Maxis One Shared Plan ? without changing my principal line&#39;s plan.<br /><br /><br /> holdyouclose Maxis Postpaid Sun, 05 Jun 2016 21:48:43 +0800