Check your usage. Learn how to check your data, text message, or minute usage with the options below. If you reach 80% or 100% of your minutes, texts, or data usage, we will send you a free text message alert at each threshold. Data, text message and minute usage while roaming may take up to 30 days to show on your account and may impact what is displayed as available.
Sunstroke is a life threatening condition caused by overexposure to extreme heat. Also sometimes called heatstroke, this condition occurs when the bodyâs heat control system fails and it cannot lose the excessive heat. High temperatures can cause the bodyâs major organs to fail.unstroke is a life threatening condition caused by overexposure to extreme heat. Also sometimes called heatstroke, this condition occurs when the bodyâs heat control system fails and it cannot lose the excessive heat. High temperatures can cause the bodyâs major organs to fail.
Heat stroke is also known as sunstroke, thermic fever, or siriasis. It happens when the body's mechanisms for controlling temperature fail. Heat stroke is a life-threatening emergency needing immediate treatment. While many people feel sick and faint during heat waves, most of these people are suffering from heat exhaustion, a related condition usually less serious than heat stroke.