LG D820 Sprint Update - Nexus 5 Safety & Warranty - Page 7

similar to phones. Ask your hearing healthcare professional for the rating of your hearing aid. Add the rating of your hearing aid and your phone to determine probable usability: • Any combined rating equal to or greater than six offers excellent use. • Any combined rating equal to five is considered normal use. • Any combined rating equal to four is considered usable. Thus, if you pair an M3 hearing aid with an M3 phone, you will have a combined rating of six for "excellent use."This is synonymous for T ratings. Sprint further suggests you experiment with multiple phones (even those not labeled M3/T3 or M4/T4) while in the store to find the one that works best with your hearing aid device. Should you experience interference or find the quality of service unsatisfactory after purchasing your phone, promptly return it to the store within 14 days of purchase. (A restocking fee may be applied to exchanges. Visit sprint.com/returns for details.) More information about hearing aid compatibility may be found at: fcc.gov, fda.gov, and accesswireless.org. Getting the Best Hearing Device Experience With Your Phone To further minimize interference: • Set the phone's display and keypad backlight settings to ensure the minimum time interval: 1. Press > and tap Settings > Display > Sleep. 2. Tap the minimum time interval setting. • Position the phone so the internal antenna is farthest from your hearing aid. • Move the phone around to find the point with least interference. Important Safety Information 7