Appendix196A small gap appears around the outside of the device case• This gap is a necessary manufacturing feature and some minor rocking or vibration ofparts may occur.• Over time, friction between parts may cause this gap to expand slightly.There is not enough space in the device’s storageDelete unnecessary data, such as cache, using the device care feature or manually deleteunused apps or files to free up storage space.The Home button does not appearThe navigation bar containing the Home button may disappear while using certain apps orfeatures. To view the navigation bar, drag upwards from the bottom of the screen.The screen brightness adjustment bar does not appear on thenotification panelOpen the notification panel by dragging the status bar downwards, and then drag thenotification panel downwards. Tap → Quick panel layout and tap the Show brightness ontop switch to activate it.Removing the battery• To remove the battery, contact an authorised service centre. To obtain batteryremoval instructions, please visit www.samsung.com/global/ecodesign_energy.• For your safety, you must not attempt to remove the battery. If the battery is notproperly removed, it may lead to damage to the battery and device, cause personalinjury, and/or result in the device being unsafe.• Samsung does not accept liability for any damage or loss (whether in contract or tort,including negligence) which may arise from failure to precisely follow these warnings andinstructions, other than death or personal injury caused by Samsung’s negligence.