[maurice28]

It might be a long shot, but I'm hoping someone can help here. I've just bought a Sony Ericsson C510 on o2 PAYG, which has the YouTube and AccuWeather.com mobile applications pre-loaded. However, when I try to use these I get the following errors:

a) YouTube will not play videos - when I try to, it shows the timer bar and links etc, but just shows a black screen where the video should be,

b) AccuWeather will get to about 90% loaded and will then say 'Communication error, please check your settings.'

I have good network coverage, with the 'H' symbol displayed almost constantly. My Internet and Streaming settings are both set to 'o2 Prepay GPRS', as per the settings o2 sent me when I activated my phone. Does anyone have any experience of this and know what the problem might be?

[total gsm]

Is it branded to o2?

[The1nonly1]

I have exactly the same problem and my C510 has been debranded