To turn off 4G, dial this to access hidden menu:
"*#*#4636#*#*".
Once the hidden menu pops up, click on "Phone Information", then scroll to the bottom to "Set preferred network type" and choose "EvDo Only" and you are now only using 3G. Go back to "LTE" to use 4G again (if area provides it). Hope this helps!!!
"*#*#4636#*#*".
Once the hidden menu pops up, click on "Phone Information", then scroll to the bottom to "Set preferred network type" and choose "EvDo Only" and you are now only using 3G. Go back to "LTE" to use 4G again (if area provides it). Hope this helps!!!