Sprint Nextel 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 30 days of purchase. With the Sprint
Getting the Best Hearing Device Experience With Your Phone
One way to minimize interference is to set the phone’s Display and Keypad backlight settings to ensure the minimum time interval.
To ensure the minimum interference for your Main Display’s and Sub Display's backlight, follow these steps:
1.Select > Settings > Display > Backlight.
2.Select Main LCD or Sub LCD.
3.Scroll and select the minimum time interval setting (8 seconds for Main LCD, 5 seconds for Sub LCD).
To ensure the minimum interference for the Keypad backlight, follow these steps:
1.Select > Settings > Display > Backlight.
2.Select Key.
3.Scroll and select the minimum time interval setting (8 seconds) and
press .
Caring for the Battery
ProtectingYourBattery
The guidelines listed below help you get the most out of your battery’s performance.
⬤Recently there have been some public reports of wireless phone batteries overheating, catching fire or exploding. It appears that many, if not all, of these reports involve counterfeit or inexpensive,
Important Safety Information
Section 4A: Important Safety Information | 223 |