13 Replies Latest reply: May 25, 2013 3:28 PM by eyoungren1 RSS

Slow 3G speeds on iPhone 5? This fixed my problem...

turnwhipple Regular Visitor
Currently Being Moderated

I may have just discovered a fix for the slow 3G issue affecting iPhone 5.

 

I was originally getting ~0.03 Mbps 3G download speeds in Chicago, and after following Sprint's documented procedure for updating the data profile, I was able to connect at ~1.5 Mbps, as tested using the Speedtest app.

 

Update the Data Profile - IPHONE 5 16GB

http://support.sprint.com/support/tutorial/Update_the_Data_Profile_IPHONE_5_16GB/44049-1390

 

Be sure that you are connected via Wifi before attempting the update. The first attempted update failed when I wasn't connected to my Wifi network.

 

  1. From the home screen, tap Phone
  2. On the keypad, dial ##873283# and tap Call
  3. Tap OK. The handset will search for profile updates and install them.
  4. You should be receiving a confirmation screen that the profile has been successfully updated.

 

 

You can see the illustrated directions here...

http://support.sprint.com/support/tutorial/Update_the_Data_Profile_IPHONE_5_16GB/44049-1390

 

Hope this helps!

 

Pat

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