Hello, I have bought W810i recently. I am a newbie who does not know anything nor understands anything the topics discussed here. Someone, probably the admins, please be kind enough to answer my questions patiently:
1. What is firmware? Is it an OS for mobiles?
2. Does my SE phone contain a (factory setting) firmware?
3. If so, what is the advantage of upgrading? Are upgrades released
or authorized or recommended by SE company?
4. Can additional tools not be installed without upgrading firmware? Why
can't these patches (additional tools?) be available and installed as
Java apps?
5. Are these patches released by the SE company itself? Is it safe to
install them or may they damper the instrument?
Please, give explanations. You may email your answers to
shankarkvp@rediffmail.com
Thank you!