When sound waves come into contact with air it causes a dissipation of the waves, and so a special ultrasound gel is placed on the skin to ensure maximal contact between the treatment head and the surface of the skin and to provide a medium through with the sound waves can travel.
To delete your data from the Band and Microsoft Band, follow these steps: 1  Step 1: On your Band, tap Settings Tile > Power 2  . Step 2: Swipe left, tap Reset Device, and tap Yes when asked if you want to erase all data. 3  Step 3: Open the Microsoft Band app, and tap Menu î > My Microsoft Band > Unregister your Band.
Go to your iPhone's voicemail screen by opening the Phone app from the list of apps and touching the Voicemail button. Step 2. Scroll to the bottom of the list of messages and tap Deleted Messages.. Step 3. Tap Clear All to permanently remove from the iPhone all the messages that you had previously deleted.ap the message that you want to delete and then touch the Delete button. You can also swipe the message to bring up the Delete button. Step 5. Press the Home button to exit the Phone app when you are finished.