28 July my plan was activated.You didn't provide specific dates (pertaining to your current SIMBA plan cycle) -- so I can only gve a general reply below.
(1) All SIMBA plans are 30days cycle.
1 year has 365days.
This means after 1 year, all the renewal dates in the coming year -- will all be shifted earlier by 5 calendar days -- compared to all the renewal dates in the previous year.
(after 2 years, all renewal dates will be shifted earlier by 10days compared to 2 years ago, etc, etc.)
(2) SIMBA charges 4 days before the start of the next 30days cycle.
If your current month SIMBA plan 30days cycle ends on 26th Aug -- your next 30days cycle will start on 27th Aug.
So SIMBA will charge your SIMBA plan -- that starts on 27th Aug -- 4 days earlier on 23rd Aug (which is today).
This month (Aug) has 31days.
Using above example...
So next month (Sep), your SIMBA plan 30days cycle will end on 25th Sep (not 26th Sep) -- and SIMBA will charge for the next 30days cycle on 22nd Sep (not 23rd Sep).
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Yes, if you do not like (1) & (2) above -- you should port out to other telcos.
So 27 Aug it is due for renewal.
4 days prior is 23 Aug (today), yet they charged my card on 22 Aug, a day early. So they're wrong there.
They also refused my number port-out, claiming that I must attend personally at their office in Orchard in order to pay them $30. What utter tripe.
As I said, utter shite-show of a company that I cannot wait to leave.