Troubleshooting127Your device is hot to the touchWhen you use applications that require more power or useapplications on your device for an extended period of time,your device may feel hot to the touch. This is normal andshould not affect your device’s lifespan or performance.Error messages appear when launching the cameraYour Samsung mobile device must have sufficient availablememory and battery power to operate the cameraapplication. If you receive error messages when launching thecamera, try the following:Charge the battery or replace it with a battery that is fully●charged.Free some memory by transferring files to a PC or deleting●files from your device.Restart the device. If you are still having trouble with●the camera application after trying these tips, contact aSamsung Service Centre.Error messages appear when launching the FM radioThe FM radio application on your Samsung mobile deviceuses the headset cable as an antenna. Without a headsetconnected, the FM radio will be unable to receive radiostations. To use the FM radio, first ensure that the headsetis properly connected. Next, scan for and save the availableradio stations.If you still cannot use the FM radio after performing thesesteps, try accessing your desired station with another radioreceiver. If you can hear the station with another receiver,your device may require service. Contact a Samsung ServiceCentre.