Why is my device not turning on?Whenever I attempt to power on my Nokia X, the screen doesn't appear to power on, nor do I hear/feel any indication of it...
"self restarting several times daily"に関する回答This could be due to an overload of the phone's ram/system memory. More information will be needed to provide a more detailed answer. Please refer to the device's troubleshooting page for more information. Nokia X Troubleshooting
"Why will my device not focus when capturing pictures?"に関する回答In order to fix this problem, first insure that the camera lens is not merely dirty or smudged. After cleaning the lens, if the problem still persist, you may need to replace the camera component. Take a look at the troubleshooting guide here.