Flying very regularly in Asia I will wail and gnash my teeth if the unrestricted use of mobile phones is allowed in aircraft. And if this is true of LH then it'll be a simple case of not using them when I fly to Europe.
The only people who want to use a phone in flight are the people who have no thought for others comfort, they are invariably the w*****s that leave their phones on in the cinema or theatre.
Just one question - why do the airlines feel the need to allow phone use on their planes? Who is asking for it? I haven't met a passenger yet who wants to have such a service.