DUO Link OTG PRO Tip 4

How to backup
Contacts and Phone using DUO LINK 4


STEP 1


Tap on “Backup”

DUO Link PRO Tip 1

STEP 2


Select “phone backup” Or “contacts backup”

DUO Link PRO Tip 2

STEP 3


Tap on “Start backup”

DUO Link PRO Tip 3

STEP 4


Backup in progress

DUO Link PRO Tip 4

STEP 5


Tap “OK”

DUO Link PRO Tip 5

STEP 6


Backup complete

DUO Link PRO Tip 6