User Manual Part 2

9/7/16, 2)10 PMiPhone
Page 326 of 333http://help.apple.com/iphone/10/en.lproj/static.html
CDMA networks: C6$[MUSC$.266".#+26%J$(&#&$#'&6%-"'%$&'"$,&:%"($@4"6$92:$&6%@"'
+6.20+63$.&55%=$C6$DX/KK$.266".#+26%J$+6.20+63$.&55%$0&9$32$(+'".#59$#2$72+."0&+5
(:'+63$(&#&$#'&6%-"'%=$O2'$+6.20+63$.&55%$#4&#$92:$&6%@"'J$(&#&$#'&6%-"'%$&'"$,&:%"(=
S&#&$#'&6%-"'$'"%:0"%$@4"6$92:$"6($#4"$.&55=
P-$8"55:5&'$S&#&$+%$2--J$&55$(&#&$%"'7+."%$:%"$2659$A+UO+f+6.5:(+63$"0&+5J$@"1$1'2@%+63J
,:%4$62#+-+.&#+26%J$&6($2#4"'$%"'7+."%=$P-$8"55:5&'$S&#&$+%$26J$.&''+"'$.4&'3"%$0&9$&,,59=
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Turn Cellular Data on or off. !2$#2$>"##+63%$]$8"55:5&'J$#4"6$#&,$8"55:5&'$S&#&=$K4"
-2552@+63$2,#+26%$0&9$&5%2$1"$&7&+5&15"L
Turn Voice Roaming on or off (CDMA): K:'6$M2+."$/2&0+63$2--$#2$&72+($.4&'3"%$-'20
:%+63$2#4"'$.&''+"'B%$6"#@2'*%=$A4"6$92:'$.&''+"'B%$6"#@2'*$+%6B#$&7&+5&15"J$+G426"
@26B#$4&7"$."55:5&'$`(&#&$2'$72+."a$%"'7+."=
Turn Data Roaming on or off: S&#&$/2&0+63$,"'0+#%$P6#"'6"#$&.."%%$27"'$&$."55:5&'
(&#&$6"#@2'*$@4"6$92:B'"$+6$&6$&'"&$62#$.27"'"($19$92:'$.&''+"'B%$6"#@2'*=$A4"6
92:B'"$#'&7"5+63J$92:$.&6$#:'6$2--$S&#&$/2&0+63$#2$&72+($'2&0+63$.4&'3"%=
Enable or disable 4G/LTE (varies by carrier): ?%+63$g!$2'$QK[$52&(%$P6#"'6"#$(&#&
-&%#"'$+6$%20"$.&%"%J$1:#$0&9$(".'"&%"$1&##"'9$,"'-2'0&6."=$P-$92:B'"$0&*+63$&$52#$2-
,426"$.&55%J$92:$0&9$@&6#$#2$#:'6$g!NQK[$2--$#2$"X#"6($1&##"'9$5+-"=$K4+%$2,#+26$+%$62#
&7&+5&15"$+6$&55$&'"&%=$C6$+G426"$>[J$+G426"$ZJ$+G426"$Z$G5:%J$&6($5&#"'J$#4"'"$&'"
2,#+26%$-2'$#:'6+63$2--$g!NQK[$2'$-2'$%"5".#+63$M2+."$^$S&#&$`M2QK[a$2'$S&#&$C659=
Voice & Data (some carriers): 8422%"$QK[$#2$52&($(&#&$-&%#"'=$`K4+%$&5%2$#:'6%$26
M2QK[=a$8422%"$%52@"'$%,""(%$#2$+6.'"&%"$1&##"'9$5+-"=
Set up Personal Hotspot: G"'%26&5$R2#%,2#$%4&'"%$#4"$P6#"'6"#$.266".#+26$26$+G426"
@+#4$92:'$.20,:#"'$&6($2#4"'$+C>$("7+."%=$>""$ $+6$#4+%$3:+("=
Turn Wi-Fi Assist on or off: P-$A+UO+$.266".#+7+#9$+%$,22'J$A+UO+$I%%+%#$:%"%$."55:5&'
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Note: ?%+63$(&#&$27"'$&$."55:5&'$6"#@2'*$0&9$+6.:'$&((+#+26&5$-""%=
Set whether cellular data is used for apps and services. !2$#2$>"##+63%$]$8"55:5&'J
#4"6$#:'6$."55:5&'$(&#&$26$2'$2--$-2'$&69$&,,$#4&#$.&6$:%"$."55:5&'$(&#&=$P-$&$%"##+63$+%$2--J
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