When 5G speeds don’t provide a noticeably better experience, your iPhone automatically switches to LTE, saving battery life . 5G On: Always uses 5G network when it’s available. This might reduce battery life. LTE: Uses only LTE network, even when 5G is available.17 Mar 2022
Read moreDoes 5G use more battery iPhone 13?
Turn Off 5G The iPhone 13 series supports 5G connectivity. While fast, it could, again, drain your battery much faster than LTE does .
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