Storage and Software
Internally, the phone is limited to 47MB of storage, although this can be expanded via a dedicated microSDHC card slot, providing additional capacity for media storage. The phonebook can hold up to 1000 contact entries, a substantial capacity for a feature phone, complete with photocall features. The Ch@t 220 supports SMS, MMS, Email, and Instant Messaging, catering to various modes of communication. Java MIDP 2.0 is included, allowing for basic gaming and app usage, alongside integration with social networking services.