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(Updated) Cessation of 3G network
VoLTE is here!
Who is ZYM Mobile?
Learn more about ZYM Mobile plan
Number Porting
Get SIM via Self-collection
Get SIM via Mailbox
Get SIM via Courier
How to self activate a simcard?
What is a promo or referral code for?
About sign up gifts (eVoucher)
How to buy or remove Addon?
About Roaming calls/sms and rates
About Oversea data roaming
About Local data
About Local call or sms
About IDD call
International Call & SMS
Learn more on ZYM 5G network
ZYM Mobile App
Billing & Invoice
How to transfer my number to another person?
Switch to a new plan
Request to suspend or terminate a number
Replace a simcard
Porting out
About GST 2024
Exclusive Promo
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