Zte Z557BL User Manual page 9

File Manager .................................................................. 130
Wi-Fi Utility..................................................................... 130
Sound Recorder ............................................................. 130
Google Apps ........................................................ 132
Chrome .......................................................................... 132
Drive .............................................................................. 132
Duo ................................................................................ 132
Gmail ............................................................................. 133
Google ........................................................................... 133
Maps .............................................................................. 133
Photos ........................................................................... 133
Play Movies & TV ........................................................... 133
Play Music ..................................................................... 133
Play Store ...................................................................... 134
Voice Search .................................................................. 134
YouTube ........................................................................ 134
Settings ................................................................ 135
Wireless and Networks ................................................... 135
Device ........................................................................... 138
Personal ........................................................................ 143
System........................................................................... 148
Upgrading the Phone Software .......................... 150
Troubleshooting ................................................... 151
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