Performance and Battery Life
Internally, the SL91 comes with 64 MB of storage, with support for expansion via a dedicated microSD slot. While this may seem limited, it was sufficient for storing a collection of favorite tunes and essential applications. The removable Li-Ion 950 mAh battery supports up to 310 hours of standby time and 3 hours and 15 minutes of talk time, indicative of efficient energy use for basic communication functions available then. Users could manage their call logs with ease, as the phone stored up to 10 dialed, received, and missed call records each.
- ⬤ BenQ-Siemens SL91 Audio and Entertainment
- ⬤ BenQ-Siemens SL91 Connectivity and Extras
- ⬤ BenQ-Siemens SL91 Performance and Battery Life
- ⬤ BenQ-Siemens SL91 Conclusion