A: The CA-189 is a charging-only cable (no data lines). It has a standard micro-USB pinout (only pins 1 and 5 connected). It will work perfectly for charging the RM-908.
The , a classic feature phone released in 2013, remains a popular device for its simplicity and battery life. However, unlike modern versions that feature a micro-USB port, the original RM-908 variant does not support a direct USB data connection. Nokia 105 Rm 908 Usb Pinout