B. Mobile Data Top-Up History
Step 1: Review top up set in last 6 months in the section of mobile data top-up history.
You can follow the above user guide to subscribe the "Mobile Data Top-up"* . Please contact 3iChat
or 3Customer Services Hotline 1033 for more details.
Remark: * Applicable only to the selected 3G & 4G LTE monthly plans