LG MS770 Owners Manual - Page 181

Power Reset, Factory Reset - software update

Get LG MS770 PDF manuals and user guides View all LG MS770 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 181 highlights

FAQ 179 Category Sub-Category Factory Reset Recovery Solution Question How can I perform a factory reset if I can't access the phone's setting menu? Answer Previous steps (for software version MS77010c) 1.Turn the phone off. 2.Press and hold the following keys at the same time: Volume Down Key + Power/Lock Key . 3.Touch the Back Key + Home Key at the same time repeatedly. 4.The phone will perform a factory reset. Updated steps (for software version MS77010d or later) 1.Turn the phone off. 2.Press and hold the following keys at the same time: Volume Down Key + Power/Lock Key . 3.Release the keys when the FACTORY HARD RESET screen is displayed. 4.Press the Power/Lock Key to continue or the Volume Keys to cancel. 5.Press the Power/Lock Key once more to confirm or the Volume Keys to cancel. Attention: If a factory reset is performed, all installed applications and user data will be erased. Please remember to back up any important data before performing a factory reset. Battery installing Power Reset Remove the battery and install it to restart your phone again. (similar to how you may restart your PC/ computer). Phone locked-up and does not function In the case of a malfunction or lock up error, press and hold the Power/Lock Key for 8 seconds to reset the phone.

  • 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
179
FAQ
Category
Sub-Category
Question
Answer
Recovery
Solution
Factory Reset
How can I perform a
factory reset if I can’t
access the phone’s
setting menu?
Previous steps (for software version
MS77010c)
1.Turn the phone off.
2.Press and hold the following keys at
the same time:
Volume Down Key
+
Power/Lock Key
.
3.Touch the
Back Key
+
Home Key
at the same time
repeatedly.
4.The phone will perform a factory
reset.
Updated steps (for software version
MS77010d or later)
1.Turn the phone off.
2.Press and hold the following keys at
the same time:
Volume Down Key
+
Power/Lock Key
.
3.Release the keys when the
FACTORY HARD RESET
screen is
displayed.
4.Press the
Power/Lock Key
to continue or the
Volume Keys
to cancel.
5.Press the
Power/Lock Key
once more to confirm or the
Volume
Keys
to cancel.
Attention:
If a factory reset is performed, all
installed applications and user data
will be erased. Please remember to
back up any important data before
performing a factory reset.
Battery
installing
Phone locked-up and
does not function
Remove the battery and install it to
restart your phone again. (similar
to how you may restart your PC/
computer).
Power Reset
In the case of a malfunction or lock up
error, press and hold the Power/Lock
Key for 8 seconds to reset the phone.