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Welcome. In front of me is a Samsung Galaxy A42 and today I'll show you how to enable
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the power saving mode. Now to get started all you need to do is pull down the notification
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panel, expand it and find the toggle which for me looks like it is I believe right over
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here, so power mode and if we turn it on as you can see it will bring up this menu right
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here so it tells us that it will limit our CPU speed to 70% and also turn off 5G and
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only use the 4G or LTE and also limit the max brightness by 10% and it will also do
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several additional things in the background which will not be as visible but you can tap
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on apply and it will be actually displayed right here so brightness, CPU, 5G, restrict
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background data, background location check. So the background data meaning Wi-Fi and just
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mobile data will be turned off after a specific amount of time of inactivity meaning the entire
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phone inactivity so if you for instance lock it like so leave it there for for instance five
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minutes it will just disconnect from Wi-Fi and mobile just to preserve battery because it won't
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need to then keep basically checking for information and also as you've seen a couple of
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different things were turned off as well which I mentioned. Now apart from that you can also
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extend it even further by turning off things like location, we got also NFC so we can turn
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that off it's not needed, music share I'm not really sure that's needed so I just turn it off
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but yeah NFC, location will most certainly give you a little bit more battery as well and apart
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from that if you want to extend it even further you can drop the brightness yourself further and
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this will also extend the battery or if you hold the toggle it will take you to the settings where
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you have also the maximum power saving and this is more for the I'm stranded on an island kind of
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situation so I need my phone basically till I die and as you can see this will do basically
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everything that the medium power saving mode did at least in terms of what describes here but if
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you turn on a tap on apply as you can see it does also a couple additional things number one it will
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turn on dark mode and everything else that we already have limit number number of usable apps
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that is another key component and as you also see it just changes the entire look of the Android
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basically giving you those limited apps that it can use removing any kind of wallpaper making it
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basically everything that it can block because it's an AMOLED display so only here AMOLED
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one thing it needs to light up so the display that is basically everything that is black is not even
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lit up right now the pixels are basically off and that is saving the battery additionally but once
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you're done with this mode if you want to leave it all you need to do is just hold down the notification panel and tap on the toggle once more and this will turn it off and there we go and now
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I believe we're still on the power saving mode but I can quickly check it oh no we're back to
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normal so yeah that is basically how you would enable the power saving mode on here and if you
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found this very helpful don't forget to hit like subscribe and thanks for watching
