Raise AT&T upload speed on Samsung Focus

Discussion in 'Samsung Focus' started by Despair, Apr 25, 2011.

  1. Despair

    Despair New Member

    Nov 30, 2010
    Likes Received:
    If you have experienced your upload speed being restricted on AT&T, which can occur after you've (finally) updated with official NoDo, there are some simple steps you can take to increase speed:
    • From the number-dial screen:
    • Enter ##634#
    • Diagnostics screen should open.
    • Enter *#32489#
    • Test mode screen should open.
    • Press back at the bottom (bottom right, not the phone's back button)
    • Press 5 for RRC (HSPA) control
    • Press 1 to view what yours is set at (Kyle's was Release 5 HSDPA only)
    • Press 2 to change it.
    • Press 3 to change to Release 6 HSDPA/HSUPA
    • Press [end] to confirm.

    chris likes this.

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