The 6303 classic is processed excellently, the battery cover comes off easily, in contrast to 6300.
The voice quality is very good. Very clear understandable language, clean without noise or crackling in the background. I use T-Mobile as Ambieter.
The battery performance has almost blew me away. The mobile phone is always on me, I call every day and write briefly about 5-10 SMS a day. The alarm clock was also used.
After the first charge, the battery lasted a whopping 10 days !!! by. I've never seen in any mobile phone.
Equally pleasing is the LED light at missed calls and / or SMS.
This was the D-pad integrated as the E66. Great Idea. If all mobile phones. Thus, you can also activate the battery-saving sleep mode, where the display dims completely.
What was also very pleased: no 2.5mm AV connection from Nokia, but a normal 3.5 mm connector. On the other headset can thus be plugged directly without an adapter. The Musiplayer sounds quite good, although worse than in the XpressMusic phones, but this is understandable.
The only thing that bothered me personally something or still disturbs: I do not think you can write well with SMS. The upper numeric keys, ie 1,2 and 3 are approximately 45 ° angled downwards. You have the keys just meet in the middle, otherwise you do not feel more pressure point. Matter of habit.
The phone also features a light sensor that illuminates the display brightness and keypad. With adequate lighting, for example, the Ziffernstatsten are not illuminated, since one also has enough light to read everything good can. This saves energy.
Conclusion: for this price, a very well-made device that has a super endurance, good voice quality and also very well thought out in Kozept was. Therefore full star.
Supplement 28.07.09: Small disadvantage, which is still noticed: Even at full level 5 the phone rings relatively quiet when it is with the display facing up. The speaker is then covered.
Because of this, I would now give 4.5 stars, which rounded immmer still 5 are.