Before 5G took off in 2019, the 4G LTE standard was how phones transmitted data. Today, some of the best 5G smartphones are readily available, but it doesn't come without its fair share of problems.

Your Samsung phone already offers solid battery life, but a few smart setting tweaks can help it last even longer.

Time has advanced far enough that 5G has gone from pure luxury to something many of us take for granted — except, of course, when it suddenly disappears, forcing us to connect to slower 4G LTE or even ...