Head to Settings and tap on the More tab at the end of the Wireless & networks tab. Step #1. image. Once inside, swipe to the bottom and hit the Emergency broadcasts button.
I have also heard that drinking peppermint tea (herbal) is good.The time it takes for the body to eliminate one half of a caffeine dose is normally between 3 to 12 hours. It is called the half-life of caffeine. Source(s): http://www.coffeefaq.com/site/node/127. seashells Â· 7 years ago. Thumbs up.
Dr. Heidi Fowler Dr. Fowler. Flu like sxs: Caffeine withdrawal sxs can last a up to two weeks & can begin 12 to 36 hours after you stop caffeine use. Symptoms can include nervousness, irritability, low mood, mood swings, feeling tired, headaches, poor concentration, nausea, vomiting & muscular aches & pains. ...Read more.