The following steps are intended for the LG Optimus F3.
Tap the All Apps icon.
Tap Settings.
Tap More….
Tap Mobile Networks.
Tap Network Mode.
Tap CDMA.
(Note: CDMA will disable 4G LTE.)
The following steps are intended for the LG Optimus F3.
Tap the All Apps icon.
Tap Settings.
Tap More….
Tap Mobile Networks.
Tap Network Mode.
Tap CDMA.
(Note: CDMA will disable 4G LTE.)