Storage and Sounds
In terms of memory, the Samsung R210 has a modest capacity, allowing for storage of up to 100 phonebook entries and details of 10 dialed, received, and missed calls each. It does not support any memory card expansion, a common limitation of phones from its era. The sound options include vibration alerts and monophonic ringtones, downloadable and customizable via the composer application. However, the lack of a 3.5mm jack means you cannot use standard headphones.