(keitai-l) Re: SMS vs email?

From: Oliver Wittchow <ow_at_nanoloop.com>
Date: 07/31/03
Message-ID: <3F291854.2070406@nanoloop.com>
On Thu, Jul 31, 2003 at 11:10:46AM +0900, Curt Sampson wrote:

> So is it possible, easy and cheap to keep your phone connected to the
> IMAP server all the time that it's on? If not, you still don't have what
> you get with e-mail on a Docomo phone.

even if you choose a GPRS tarif with some MB included for 5 or more 
euro/month you'd probably still exceed the included data volume. this is 
because operators charge on a "30 kb packet" base: the kb-counter will 
restart each time a GPRS connection has to be newly established, for 
example when you don't have network coverage for a while. though you may 
only use a couple of bytes for checking email you will always be charged 
for  full a 30 kb packet again each time the connection has to be 
re-established.

this at least applies for t-mobile, other operators may handle it in a 
different way. their strange way of counting kilobytes makes GPRS 
practically unusable for real always-on applications.

besides that none of the current phones allows to run the email client 
always connected in the background. it may be possible with symbian however.


oliver
Received on Thu Jul 31 16:29:36 2003