Memory and Phonebook
Despite the absence of a memory card slot, the S40 was equipped with a phonebook that could store up to 1000 contacts. This was quite ample for personal and professional use during the early 2000s. Additionally, the phone could log up to 10 dialed, 10 received, and 20 missed calls. The inclusion of an advanced address book for the time provided a practical means to manage contacts, allowing users to organize their calling experience effectively.