In most cases, your phone might fall to 3G or 2G at some point when the signal strength needed for the 4G service is not available in your area . That is, there is no reliable network coverage where you are at the moment.
Read moreHow do I change my phone from 3G to 5G?
Switch between 3G/4G/5G – Samsung Android
Read moreWhy is my phone going to 3G?
Moving from 4G to 3G while on hook means you’ve been detached from the 4G cell mainly due to to signal strength and/or signal quality . When you make a call, your phone detached from 4G to 3G because 4G, unless voice over LTE is activated in the network, can’t facilitate phone calls directly.
Read moreWhy is my phone not giving me 5G?
If you don’t see 5G in the status bar Make sure that you’re in an area with 5G coverage . Contact your carrier if you’re not sure. Go to Settings > Cellular > Cellular Data Options. If you see this screen, your device has 5G activated.
Read moreHow do I know if I’ve got 5G on my phone?
Go to Settings > Cellular > Cellular Data Options. If you see this screen, your device has 5G activated . If you don’t see this screen, contact your carrier to confirm that your plan supports 5G.
Read moreWhy does my phone keep saying 4G?
So the reason your phone says LTE is because you are in an area that has the fastest internet speeds. When you are in an area in which your phone says “4g” it’s because you are using a cell phone tower that has the slower, HSPA, internet speed .
Read moreWhy is my 5G showing 4G?
“5G” can be shown if the phone is idling or actively using 4G on an NSA LTE cell with no detection of 5G coverage . “4G” can be shown if the phone is idling or actively using 4G on a standard LTE cell.10 May 2019
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