Low Power Mode (LPM) on iPhones, particularly the iPhone 12 and 13 models, significantly affects how video streaming operates over a 5G network. Hereâs an overview of its impact:
5G Connectivity and Low Power Mode
When Low Power Mode is activated, the iPhone typically disables 5G connectivity to conserve battery life. However, there are exceptions for specific activities such as video streaming and large downloads, which can continue to utilize 5G. This is because these tasks benefit from the higher speeds and efficiency that 5G provides compared to 4G or LTE networks[1][3][4].
Video Streaming Performance
While streaming video in Low Power Mode, users can still take advantage of 5G speeds, which are crucial for maintaining high-quality video playback. This means that even with LPM activated, users do not have to sacrifice video quality for battery conservationâat least for those specific streaming activities. The device intelligently allows 5G access during these tasks while limiting it during less demanding operations[1][6].
Energy Consumption Considerations
Streaming video at higher resolutions (such as 1080p) generally consumes more energy than lower resolutions (like 360p). Therefore, while LPM allows for continued use of 5G during video streaming, users may still want to consider adjusting their video quality settings to optimize battery life further. Lowering the resolution can reduce both energy consumption and data usage without significantly impacting the viewing experience[2][3].
In summary, Low Power Mode enables video streaming over 5G, allowing users to enjoy high-quality content while managing battery life effectively. However, users may still want to balance video quality with energy efficiency based on their needs.
Citations:
[1] https://support.apple.com/en-bh/101604
[2] https://s2-group.github.io/2022-01-05-green-lab-experiment/
[3] https://ios.gadgethacks.com/how-to/is-what-happens-your-iphone-every-time-you-turn-low-power-mode-0184648/
[4] https://techwiser.com/what-happens-when-you-set-iphone-to-low-power-mode/
[5] https://www.youtube.com/watch?v=WCwyMaGd984
[6] https://support.apple.com/en-ug/101604
[7] https://www.reddit.com/r/iphone/comments/vlpfcv/a_full_breakdown_of_what_low_power_mode_actually/
[8] https://ieeexplore.ieee.org/iel7/6287639/6514899/09246536.pdf
[9] https://www.idownloadblog.com/2022/05/09/how-to-use-low-power-mode-iphone-ipad/