O2 Germany 1Q 2009 revenues up 3.6%; Cost-conscious texters cut back on messaging.

> O2 Germany 1Q 2009 revenues up 3.6%. Article

> Cost-conscious texters cut back on messaging. Article

> Mobile advertising boom. Article

> Ericsson: No plans for 3G femtocell. Article

> Sony Ericsson to cut 400 jobs in Sweden. Article

> Nortel announces $507m loss, needs more time to sell units. Article

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