If you are experiencing issues with your MAXCOM FW59 Kiddo, here are some troubleshooting tips to try before performing a hard reset:
A hard reset will not bypass a SIM card PIN lock. If the SIM is blocked, you must contact your mobile provider for a PUK code . How to Hard Reset MAXCOM FW59 Kiddo
To simply reboot the device without wiping data, send pw,123456,reset# . When to Use a "Soft Restart" If you are experiencing issues with your MAXCOM