Should I use 5G iPhone 12?

If you were using LTE before and 5G is slow, that’s clearly a cellular carrier issue . It’s an issue with many networks because cellular carriers have been in such a hurry to turn on 5G that devices connect to 5G on the tower before the infrastructure to the tower can be upgraded.

Allow More Data on 5G: Enables higher data-usage features for apps and system tasks . These include higher-quality FaceTime, high-definition content on Apple TV, Apple Music songs and videos, iOS updates over cellular, and automatic iCloud backups.17 Mar 2022

iPhone 12 is the first Apple-branded smartphone to be released with 5G technology. However, 5G not only uses more data but also drains your battery faster regardless of its remarkable speed.

However, if you want, you can force your iPhone to always use a 5G network whenever it is available . This will lead to faster download speeds, though your iPhone 12’s battery life will take a hit. If you want to maximize the battery life of your iPhone, you should disable 5G automatically.