Sony Ericsson Z558 Performance and Storage

Performance and Storage

Under the hood, the Z558 offered basic performance suitable for its class. It did not support EDGE, but featured GPRS Class 10 for data connectivity. Its internal memory of 18MB was modest, but expandable via a Memory Stick Micro (M2) card slot that supported up to 2GB of additional storage. This allowed users to store a fair amount of media and applications. The phonebook could accommodate 1000 entries, complete with photocall capabilities, while it also stored records of 30 received, dialed, and missed calls.