Changi Mobile buys bandwidth from M1. M1 probably put in the condition that CM cannot offer their customers port-in promos to reduce likelihood of CM 'stealing' their customers.Any reason why M1 number excluded from port in?
https://changimobile.com/plan/pro?id=152&type=0
If don't port in can choose specific number?
'Non-M1' means you are not a M1 customer. If my line is under Changi Mobile or MyRepublic, I am not a M1 customer & my line is not a M1 line. If I want to port between the 2, I am entitled to the 'non-M1' promotions.It is because Changi Mobile is using M1 backed network. Just like MyRepublic Mobile, they also have promotions for non-m1 port in customers.
Firstly, they want to get more non-m1 customers into M1 network. Hence, this will increase M1 subscribers base. Hence, I think it's one of the reasons, they don't want people porting from MyRepublic to Changi Mobile to M1 and/to or from Circles.life. It's like 1-1=1. You port out of say M1, M1 loses 1 customer, then you port in to Changi Mobile, M1 gained another customer. Net gain =0.
MyRepublic's FAQ is even explicit in saying this...
6. Who is eligible for the plan/ promotion?
The plans listed under New Numbers/ Non-M1 Port-ins are applicable for new number sign-ups or port-ins from non-M1 numbers only. On the other hand, the plans listed under Other Port-ins are applicable for port-ins from M1 numbers.
MVNOs on the M1 network are under non-M1 numbers.
