Mobile modem

I was trying to get a handle on how much mobile data download speeds have improved over the years, so I did some digging through my archives. (The only thing I like more than a mail archive that spans decades is a website that spans decades. Great work, ALUG!) Here’s some totally arbitrary numbers to illustrate a point.

Sony-Ericsson t68i

In response to A few Questions, this is what I wrote in May 2002:

[Nokia] 7110 works fine with IR (7110 has a full modem). The 7110 supports 14.4bps
connections, but I bet your telco doesn’t :-)

That should have been 14.4kbps (14,400bps). In 2002 the phones were ahead of the network’s ability to deliver. In 2014, not much has changed.

In GPRS on Debian, this is what I wrote in November 2002:

I finally took the plunge and went for GPRS [..]  (up to 5x the speed of a dialup connection over a GSM mobile connection)

Remember when we did dialup over mobile connections? GSM Arena on the Sony-Ericsson T68i states 24-36 kbps. I’m assuming I got the lower end of that.

Nokia 3650

In 2003 I was using a Nokia 3650 GPRS connection. GSM Arena on the Nokia 3650 states 24-36 kbps. Let’s be generous and assume reality was right in the middle, at 30 kbps.

In 2004 I got a Nokia 6600, which according to GSM Arena could also do 24 – 36 kbps. It was a great phone, so let’s assume the upper bound for the 6600.

In 2008 I upgraded to 3G with the Nokia N80, and wrote:

3G data connections are dramatically better than GPRS

… but sadly I didn’t quantify how much better. According to GSM Arena, it was 384 kbps.

That’s a pretty good and pretty dramatic speed increase:

Mobile download speeds 2003-2008

Nokia N900

But then in 2009 I was using the Nokia N900 (and iPhone, HTC Hero, Google Nexus One, …). GSM Arena on the Nokia N900 states a theoretical 10Mbps … quite the upgrade, except O2 were limited to 3.6 mbps.

In 2012 I was using the Samsung Galaxy SII. GSM Arena on the Samsung Galaxy SII promises 21 mbps.

And now the Sony Xperia Z Ultra supports LTE at 42 MBPS and 150MBPS. Sadly, the networks don’t yet fully support those speeds, but if they did, the chart would be truly dramatic. 2003-2008 starts to look like a rounding error:

Mobile download speeds 2003-2013

I don’t need to use a modem or infrared, either. Things have really improved over the last twelve years!

(This post is probably best read in conjunction with Tom’s analysis of Mobile phone sizes.)

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