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After every phone call I make I get a popup message that looks like this:

Which tells me exactly how many of my monthly minutes I have left. I assume it travels over some part of the GSM back-channel.
Now, why on earth don't other phone companies do this?
Which tells me exactly how many of my monthly minutes I have left. I assume it travels over some part of the GSM back-channel.
Now, why on earth don't other phone companies do this?
no subject
Date: 2012-04-15 03:41 pm (UTC)no subject
Date: 2012-04-15 03:49 pm (UTC)no subject
Date: 2012-04-15 04:10 pm (UTC)Which means, presumably, other providers could also do it, if they actually cared about their customers.
I gotta bridge
Date: 2012-04-15 04:19 pm (UTC)no subject
Date: 2012-04-15 04:20 pm (UTC)no subject
Date: 2012-04-15 04:34 pm (UTC)no subject
Date: 2012-04-15 04:56 pm (UTC)They have PAYG and monthly bundles. I do the latter, as it comes with unlimited internet.
no subject
Date: 2012-04-15 08:46 pm (UTC)no subject
Date: 2012-04-15 09:58 pm (UTC)no subject
Date: 2012-04-16 12:29 am (UTC)no subject
Date: 2012-04-18 08:23 am (UTC)no subject
Date: 2012-04-18 08:32 am (UTC)