Settings 124Auto RetryEnable Auto retry to automatically redial the phone numberuntil it is connected.1. From the Home screen, touch Apps ➔Settings ➔ .2. Touch Call.3. Touch Auto Retry to automatcially redial a call if itreceives a busy signal from the network.TTY ModeA TTY (teletypewriter, also known as a TDD or TextTelephone) is a telecommunications device that allowspeople who are deaf, hard of hearing, or who have speech orlanguage disabilities, to communicate by telephone.Your phone is compatible with select TTY devices. Pleasecheck with the manufacturer of your TTY device to ensurethat it supports digital wireless transmission.1. From the Home screen, touch Apps ➔Settings ➔ .2. Touch Call.3. Touch TTY mode to choose a mode: TTY Off, TTY Full,TTY HCO, or TTY VCO.Hearing AidsImpove the sound quality of your phone for use withhearing aids.1. From the Home screen, touch Apps ➔Settings ➔ .2. Touch Call.3. Touch Hearing aids to enable the feature.DTMF TonesSet the length of Dual-Tone Multi-Frequency tones whichplay when you use the keypad during a call, such as whennavigating device menus.1. From the Home screen, touch Apps ➔Settings ➔ .2. Touch Call.3. Touch DTMF tones to select a tone length.My deviceMy deviceMy deviceMy deviceMy deviceMy deviceMy deviceMy device
