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S3 mount /external_sd failed!

Discussion in 'Android Devices' started by skycer, Dec 13, 2013.

  1. skycer

    skycer Lurker
    Thread Starter

    Hi all,

    Please help me out. My sd card can't work on my S3 for more than 2 months.
    I had perform many many flashing/reformat to my phones and yet it doesn't solve the problem.

    I had tested the sd card and it is still a working sd card and my phone is not reading any memory card as it cannot mount any.

    I believe it happened due to an app2sd kind of modules installed. Please help me out and ask me for any details if you are willing to help me out.

    Thanks in advance : )

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Samsung Galaxy S3 Forum

The Samsung Galaxy S3 release date was May 2012. Features and Specs include a 4.8" inch screen, 8MP camera, 1GB RAM, Exynos 4412 Quad processor, and 2100mAh battery.

May 2012
Release Date

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