As far as the U.S. release of the Lumia 940 as well as the Lumia 940 XL is concerned, rumors have it that AT&T may start selling them from the first or second week of November, Nokia Power User (NPU) reported. T-Mobile is rumored to only sell the Lumia 940 handset.
Heart or blood vessel problems that can cause chest pain: Angina or a heart attack: The most common symptom is chest pain that may feel like tightness, heavy pressure, squeezing, or crushing pain. The pain may spread to the arm, shoulder, jaw, or back.
If you have unexplained chest pain, the only way to confirm its cause is to have a doctor evaluate you. You may feel chest pain anywhere from your neck to your upper abdomen. Depending on its cause, chest pain may be: Sharp; Dull; Burning; Aching; Stabbing; A tight, squeezing, or crushing sensation; Here are some of the more common causes of chest pain. Chest Pain Causes: Heart Problems. Although not the only cause of chest pain, these heart problems are common causes: Coronary Artery Disease, or CAD. A blockage in the heart blood vessels that reduces blood flow and oxygen to the heart muscle itself.