Way back, I bought a Nokia 6500 classic. I was surprised with its functions and its quality as well. However, what I don't like about this phone is the quality of its speakers. I was really disappointed. I've been looking for answers to resolve this concern as well as on how to switch off its screen. How can I switch it off if I don't want to use the phone? With this, I can save from charging it for how many hours. Also, I'm planning to try firmware updates. Do you have any idea? I would appreciate it if you can share your views with me. Thank you for sparing some of your time reading this.