Optimize Android Connection Speed

Here`s some modification for optimize android connection speed. it`s a very usefull trick especially for they that doesn`t use unlimited packed data.

Preparation

  • Android device
  • Root android
  • Have GSM network (GPRS,3G, or HSDPA)
  • Installed RootExplorer or similiar application

Optimize Android Connection Speed

  1. Open RootExplorer
  2. Go to system/
  3. change the permission become R/W (read/write)
  4. Find and open build.prop using text editor
  5. Go to last line, then paste all text below

    #signal tweak
    ro.ril.hsxpa=1
    ro.ril.gprsclass=10
    ro.ril.hep=1
    ro.ril.enable.dtm=0
    ro.ril.hsdpa.category=8
    ro.ril.enable.a53=1
    ro.ril.enable.3g.prefix=1
    ro.ril.htcmaskw1.bitmask=4294967295
    ro.ril.htcmaskw1=14449
    ro.ril.hsupa.category=6

    #network tweak
    net.tcp.buffersize.default=4096,87380,256960,4096,16384,256960
    net.tcp.buffersize.wifi=4096,87380,256960,4096,16384,256960
    net.tcp.buffersize.umts=4096,87380,256960,4096,16384,256960
    net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
    net.tcp.buffersize.edge=4096,87380,256960,4096,16384,256960

  6. Save and close build.prop
  7. reboot

Note: build.prop is an important file in android system, it`s better to make a backup file before make some modification.

Do With Your Own Risk

Related Post