black sheet on the back cover of cell phone

Discussion in 'General Electronics Chat' started by screen1988, Jul 5, 2013.

  1. screen1988

    Thread Starter Member

    Mar 7, 2013
    310
    3
    Hi, i saw this after open the back cover of LG cell phone (not sure after if i used the right words here)
    [​IMG]
    [​IMG]
    I am curious to know what does the black sheet with two metal poles do?
     
    Last edited: Jul 5, 2013
  2. bluebrakes

    Active Member

    Oct 17, 2009
    245
    7
    no idea.... perhaps aerial or RFID?
     
  3. mcgyvr

    AAC Fanatic!

    Oct 15, 2009
    4,769
    969
    the antenna
     
  4. screen1988

    Thread Starter Member

    Mar 7, 2013
    310
    3
    Hi, i have just added images. Sorry for that, i am writing the post from my phone and it is very inconvenient.
     
  5. bertus

    Administrator

    Apr 5, 2008
    15,647
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