3 ms·
The special BIS phone plans haven't been required since BBOS7 phones. BB10 phones were released in 2013, and then Android a couple of years later.
by frosted-flakes 7y ago
The special BIS phone plans haven't been required since BBOS7 phones. BB10 phones were released in 2013, and then Android a couple of years later.
- goatinaboat 7y agoBIS included various things like image compressing proxy server and so on that became less necessary as 3G improved.