It’s well-known that Zelfi’s software and games require an online connection to the Ad server. Interesting is which mobile devices were often used by users in year 2007 so far. If we only consider the mobile phone manufacturers, then we see a head at head run between Sony Ericsson and Nokia.

The result: 37 % of the devices are from Sony Ericsson, and with 31 % Nokia curtly lost. Completely far behind are mobile phones of Samsung (2%) and Siemens (1%). Still noticeable is that Motorola completely is missing. That is because of the fact that Motorola devices by default do not send a user agent from J2ME. That is unfortunate, because Motorola is on the world-wide mobile phone market nevertheless still on the third place.

It is so also not amazing that the Top 4 mobile phone model comes from Sony Ericsson. The SonyEricsson K800i (9,8%), SonyEricsson K750i (5,52%), SonyEricsson W810i (4,27%) and SonyEricsson K610i (2,74%) lead the Mobile Phone manufacturer from London to a sovereign quadruple victory. Nokia-mobile phones follow on next places.

Apart from Motorola, you look without avail for the devices of Samsung and Siemens in the Top-10-Liste of the mobile phones. Have these devices problems with the advertising component? Is it because of other manufacturers produce better devices suited “for games”? It’s clear that this must be observed in future.