1. graysonk95's Avatar
    I can convince you to root your SPH-L720.
    Like many of you, I was pissed off at how terrible 4.4.2 was. A few days ago, I decided to root and install SDfix as well as Performance Booster (and a few others like Greenify and Pimp My Rom) and now my phone is running better than it ever has. (It's running like the S4 SHOULD be running, given its specs).
    SDfix works very well, however, Kies 3 seems to still have trouble syncing. All that matters to me is my 3rd party apps have write access now.
    Also, my phone wa s con sta ntly la ggin g; it was frustrating and made it impossible to get anything done with 4.4.2.
    After rooting, my benchmark score has jumped 1800 points- surpassing the average SPH-L720 benchmark score- and making the UI so much smoother and snappier.

    I'll let the benchmark scores speak for themselves (left is before, right is after).
    [Working] SD card fix and performance boost-cd4399b42ef14b6b66daca9b7de2c3d6.png

    There are potential risks to rooting if you don't know what you are doing, so please do so at your own risk.

    Hopefully this post can help many of you learn to love your S4 again.
    Tom Little likes this.
    03-21-2014 09:48 AM
  2. Golfdriver97's Avatar
    Interesting apps you posted. Thanks for sharing!
    03-21-2014 10:01 AM
  3. Tom Little's Avatar
    Thanks for the info. Works great !!
    05-20-2014 03:39 PM

Similar Threads

  1. Alarm Clock Not Working Properly
    By BlackHawkA4 in forum Moto X (2013)
    Replies: 40
    Last Post: 07-20-2017, 01:22 PM
  2. Samsung Galaxy Core not properly detecting memory card
    By SamarRiks in forum Samsung Galaxy Core
    Replies: 7
    Last Post: 04-25-2015, 12:09 PM
  3. Replies: 3
    Last Post: 03-26-2014, 04:30 PM
  4. Galaxy S3: Aluminium case affecting signal and battery
    By Snipester in forum Samsung Galaxy S III Accessories
    Replies: 4
    Last Post: 03-22-2014, 11:06 AM
  5. Sd card
    By Ian Freeman in forum Samsung Galaxy S4 Mini
    Replies: 1
    Last Post: 03-21-2014, 10:07 AM