Network and Connectivity
As a product of its era, the Bosch Com 509 operates on the GSM 900/1800 bands, which were prevalent in 1999. Notably, the phone does not support GPRS or EDGE, and connectivity options such as WLAN, Bluetooth, or USB are absent. This limitation reflects the period before mobile internet became a widespread necessity. The lack of modern connectivity features means the device is now largely obsolete for contemporary usage beyond basic calls and text messaging.
- ⬤ Bosch Com 509 Review of the Bosch Com 509
- ⬤ Bosch Com 509 Display
- ⬤ Bosch Com 509 Network and Connectivity