This falsely raises the amount of potassium in the blood sample, even though the potassium level in your body is actually normal. When this is suspected, a repeat blood sample is done. The most common cause of genuinely high potassium (hyperkalemia) is related to your kidneys, such as: Acute kidney failure.
You can attach a vCard to a message, or save it to a storage location. 1  From home, tap Apps > Contacts. 2  Tap a contact to display it, and then tap More options > Share namecard. 3  Choose a file type, and a sharing method:  Messages: Attach the contact to a message (adding an attachment converts the message to MMS).
To send a group text, open your messages app. Compose a new message by tapping the icon on the top right, and type in your first contact's name. Then the next and the next after that and so on. You can press the + icon to select the contacts from your contact book instead of typing them in individually.o send a group text, open your messages app. Compose a new message by tapping the icon on the top right, and type in your first contact's name. Then the next and the next after that and so on. You can press the + icon to select the contacts from your contact book instead of typing them in individually.