Asthma (AZ-ma) is a chronic (long-term) lung disease that inflames and narrows the airways. Asthma causes recurring periods of wheezing (a whistling sound when you breathe), chest tightness, shortness of breath, and coughing. The coughing often occurs at night or early in the morning. Asthma affects people of all ages, but it most often starts during childhood.
Restart or Reset Your iPhone. If your iPhone suddenly freezes or refuses to wake from sleep, you can sometimes resolve the issue by restarting it. Press and hold the âSleep/Wakeâ button until the âslide to power offâ message appears. Slide the arrow to power off your phone.
One of the most useful tricks to save some battery on an iPhone is reducing the screen timeout, so the screen turns off quickly after iPhone being idle. To change screen timeout on iPhone 6 and other iPhones, do as follows: 1. Open the Settings. 2. Go to the General settings. 3. Scroll down to Auto-Lock option and tap on it.