HTC EVO 4G LTE User Manual - Page 149

How do I know when my phone is connected to data services?, When is my data connection active?

Page 149 highlights

How do I know when my phone is connected to data services? Your phone automatically connects when you use data service or an incoming message arrives. You will also see the or indicator. Can I make calls and use data services at the same time? Depending on the current configuration of your phone, you may be able to make calls and use data services at the same time. With DDTM mode off (default, configured in [Settings] > Call):  If you are using the Sprint 3G Network when a voice call comes in, data transmission is suspended and will automatically resume when you complete your voice call.  If you are on a voice call, you will not be able to establish connection with the Sprint 3G Network. With DDTM on (configured in [Settings] > Call):  You cannot use voice and data services simultaneously. If you receive a call while data service is active, your phone will forward the call to voicemail. You can place an outgoing call at any time, but it will interrupt any in-progress data session. Your phone will not automatically resume an interrupted data session. With DDTM off or on:  You can make or receive a voice call while you are connected to the Sprint 4G LTE Network. Incoming calls will not disrupt or suspend your data connection. When is my data connection active? Your connection is active when data is being transferred. Outgoing calls are allowed; incoming calls go directly to voicemail. When active, the arrows on the or icon light up. When is my data connection dormant? If your phone receives no data for ten seconds, the connection goes dormant. When the connection is dormant, you can make and receive voice calls. (The connection may become active again quickly.) If your phone receives no data for an extended period of time, the connection will terminate. Can I sign out of data services? You can sign out without turning off your phone; however, you will not be able to browse the Web or use other data services (unless you establish a Wi-Fi connection.) While signed out, you can still place or receive phone calls, check voicemail, and use other voice services. You may sign in again at any time. To sign out, open the Notifications panel, and touch the Off/On switch next to Mobile network. Web and Data 137

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231

Web and Data
137
How do I know when my phone is connected to data services?
Your phone automatically connects when you use data service or an incoming message arrives.
You will also see the
or
indicator.
Can I make calls and use data services at the same time?
Depending on the current configuration of your phone, you may be able to make calls and use
data services at the same time.
With DDTM mode off (default, configured in
[
Settings
] >
Call
):
If you are using the Sprint 3G Network when a voice call comes in, data transmission is
suspended and will automatically resume when you complete your voice call.
If you are on a voice call, you will not be able to establish connection with the Sprint 3G
Network.
With DDTM on (configured in
[
Settings
] >
Call
):
You cannot use voice and data services simultaneously. If you receive a call while data
service is active, your phone will forward the call to voicemail. You can place an
outgoing call at any time, but it will interrupt any in-progress data session. Your phone
will not automatically resume an interrupted data session.
With DDTM off or on:
You can make or receive a voice call while you are connected to the Sprint 4G LTE
Network. Incoming calls will not disrupt or suspend your data connection.
When is my data connection active?
Your connection is active when data is being transferred. Outgoing calls are allowed; incoming
calls go directly to voicemail. When active, the arrows on the
or
icon light up.
When is my data connection dormant?
If your phone receives no data for ten seconds, the connection goes dormant. When the
connection is dormant, you can make and receive voice calls. (The connection may become
active again quickly.)
If your phone receives no data for an extended period of time, the connection will terminate.
Can I sign out of data services?
You can sign out without turning off your phone; however, you will not be able to browse the
Web or use other data services (unless you establish a Wi-Fi connection.) While signed out, you
can still place or receive phone calls, check voicemail, and use other voice services. You may
sign in again at any time. To sign out, open the Notifications panel, and touch the Off/On switch
next to
Mobile network
.