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SGS3 poor mobile signal?

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Comments

  • JJ_Egan
    JJ_Egan Posts: 20,281 Forumite
    Part of the Furniture 10,000 Posts Name Dropper
    As a little test i have just swapped a few modems .
    41% and 93 dbm thats the LG6 modem from latest firmware .
    46% and 87 dbm on LE7 modem
    100% and 85 dbm on LF1 modem .
    100% and 85 dbm on 3 UK LE4 modem



    A better test would be to repeat but as far away as possible from a network mast to test best for weak signal .Even then there are a lot of variables involved .


    Modems may be called radio or baseband .
    What modem on SG range is settings about device baseband .
    jje
  • JJ_Egan
    JJ_Egan Posts: 20,281 Forumite
    Part of the Furniture 10,000 Posts Name Dropper
    thegoodman wrote: »
    JJ_Egan wrote: »

    It is likely in op's case it is one of the three fault with the phone, weak signal by default or sim free firmware is causing the problem.

    I would say .
    One weak network signal due to location etc
    Two the modem is not the best for that network
    Three antenna on the phone not 100% and yes you can hold any phone the wrong way .

    Four happens that the firmware has been upgraded and user is on old inferior firmware .

    jje
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