Yes, you can see the number that texted or called you. You can also disable the storage of these records, but you will lose the ability to reply to or block individual callers & texters.
Si, tu pote vider le numero que te scribeva SMS o appellava. Tu alsi pote disactivar le immagazinage de iste registrationes, ma tu perdera le capacitate de responder e blocar singule appellatores e scriptores de SMS.