No, there is no data or time limit. You can use as much internet as you want during the validity of your paid package.

No, there is no data limit, but the free package time is linked with your mobile data package and will give you between 5 and 30 hours of free Wi-Fi, depending on your mobile data package.

If you have multiple mobile data packages during the same month, then your Wi-Fi allowance will accumulate to up to 60 hours in total.

Your unused Wi-Fi allowance will not roll over to the next month. For the free access, a new allowance will be automatically given if you have a valid eligible mobile data package. For the paid access, all you need to do is buy another package and continue enjoying the service.

No, as iPass service is not using mobile data, but only Wi-Fi hotspots – so if your access to Wi-Fi hotspots is over, you cannot login to them anymore, unless you buy a new iPass package. However, you can use your 3G/4G mobile data regardless of his iPass Wi-Fi hotspot access.