Samsung SM-W2018 User Manual

4BasicsRead me firstPlease read this manual before using the device to ensure safe and proper use.• Descriptions are based on the device’s default settings.• Content (high quality content) that requires high CPU and RAM usage will affect theoverall performance of the device. Apps related to the content may not work properlydepending on the device’s specifications and the environment that it is used in.• Samsung is not liable for performance issues caused by apps supplied by providers otherthan Samsung.• Software, sound sources, wallpapers, images, and other media provided with this deviceare licensed for limited use. Extracting and using these materials for commercial or otherpurposes is an infringement of copyright laws. Users are entirely responsible for illegaluse of media.• You may incur additional charges for data services, such as messaging, uploading anddownloading, auto-syncing, or using location services depending on your data plan. Forlarge data transfers, it is recommended to use the Wi-Fi feature.• If you have questions about an app provided with the device, contact a Samsung ServiceCentre. For user-installed apps, contact service providers.• Depending on the region or model, some devices are required to receive approval fromthe Federal Communications Commission (FCC). If your device is approved by the FCC,you can view the FCC ID of the device. To view the FCC ID, launch the Settings app andtap About phone → Status.• Do not modify the device’s operating system or install an operating system froman unofficial source to avoid device malfunctions, data corruption or loss, orincompatibility. Violations of the above regulation will void your warranty.