[CrackBerry Question]

While typing too fast it freezes instant until switch and can't access some of the apps even fowarding videos

[Dunt Dunt Dunt]

It's almost a four year old phone.... it is what it is.

Now I have been able to see some performance increases after reinstalling the OS or doing a security wipe.... probably not something you can do as a 3rd party user.

Maybe check Device Monitor and see whats using most of your memory.... if there is anything there you are sure you don't need, uninstall it.