SUN also has its own version of affordable 1-day unlimited mobile internet -- and it's available to both the company's prepaid and postpaid subscribers.
Credit: Sun Cellular
For only Php 50, you can already surf all you want on your smartphone for one whole day. If you want to avail of this service, here's what you do;
For postpaid subscribers
1. Text i50 to 247; Php 50 will then be charged to your bill.
2. Wait for the confirmation text
For prepaid subscribers
1. Make sure you have enough load to cover service cost
2. Text i50 to 247
3. Wait for the confirmation text
For more information, visit Sun Value Added Services site via this link.