8210 batt cant last long

[canario]

hello i have two questiones: my nokia 6100 have 4.01 version

my question is there are a any new version? it`s yes how are the new things??

i am spanish this is why my redaction there is not very correctly sorry and thanks for the answers :)

[b18c]

wats the problem?
already change ccont and pa

thanks