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contacts have been duplicated suddenly. contact name and number is reflected for some cases and for via OnePlus 7T

  1. J1612760696938
    Cupcake Oct 22, 2021

  2. ghostofcain
    Marshmallow Oct 23, 2021

    ghostofcain , Oct 23, 2021 :
    Log into your Google account on a PC, there you can revert any changes to contacts made in the past 30 days, log back into your phone and check.
     

    #2