Samsung’s Light Performance Mode is something you can find on the Galaxy S23, Galaxy Z Fold 4, and Galaxy Z Flip 4 that will let you reduce your phone’s power output in exchange for saving some battery life and keeping the phone cool.
Battery savings has obvious implications for how long you’ll be able to use the phone on a given day. Meanwhile, a cooler phone will be easier to handle if you’ve been using it for long periods of time, since any heat generated by the phone’s internal components will pass through its chassis, and into your hands.
It’s not too difficult to enable Light Performance Mode on your Samsung Galaxy phone when you know where to look. So allow us to show you the way and some of the effects.
How to enable Samsung Galaxy S23 Light Performance mode
- In the settings application, open a file Battery and device care menu
- Now open a file battery Options
- Scroll down and tap More battery settings Title
- handle performance modethen select a light situation
- Alternate method: Tap performance profile choice of quick settings menu
1. In the Settings app, open the Battery & device care menu
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You’ll find the battery options in the heading halfway down settings The main menu of the application. As mentioned above, this feature is currently in use Only available on Galaxy S23 series, Galaxy Z Fold 4, and Galaxy Z Flip 4so if you are using a different phone, you will not be able to find the correct options.
2. Now open Battery Options
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This is it top address Below is the big blue smiley face and the Optimize Now button
3. Scroll down and tap the More battery settings heading
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You will find this address at the bottom of this listbelow the graph showing daily charge levels, the most power-intensive applications and the Wireless Power Share button.
4. Tap Performance Mode, then select Light
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We’re almost done now. The second option on this list is the one we’re looking for. Give it a click You will be taken to the second screen above. Your phone is probably in standard performance mode, for that Click on the Light option To improve battery life and cooling.
5. Alternative Method: Tap on the Performance Profile option from the Quick Settings menu
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There is a shortcut for this setting in the file quick settings menu, although it is not there by default. You may prefer to use this if you plan to regularly switch between performance modes.
to enable it, Swipe down from the top of your phone twice to open the full quick settings menu, then swipe left. Click on the plus iconthen find the performance profile button among the options. Drag it to add it to the main menuthen Tap on it to enable light performance. The button will change color to indicate that the light performance is enabled. Press it again when you want to turn it off.
From our testing, Light mode doesn’t seem to degrade your phone’s performance much. We ran a few benchmarks with light mode enabled, and found only slight drops in performance compared to our original test in standard mode.
| Row 0 – cell 0 | Galaxy S23 in benchmark mode | Galaxy S23 in light performance mode |
| Geekbench 5 (single-core score / multi-core score) | 1,522/4,876 | 1,378/4,778 |
| Geekbench 6 (single-core score / multi-core score) | 1,881/4,972 | 1,781/4,841 |
| 3DMark Wild Life Unlimited (score/frames per second) | 14,588/87.33 | 12293 / 73.6 |
| 3DMark Wild Life Extreme Unlimited (score/frames per second) | 3825 / 22.90 | 3,278/19.6 |
The phone is definitely cooler to the touch and more energy efficient when these tests are run in light mode. Running the Wild Life Extreme Stress test in both modes showed slight battery savings and a lower temperature in Light mode than in Standard mode.
Light mode offered a smaller frame rate range, indicating that standard mode had heated up the phone to the point where it needed to lower performance to avoid component wear. So it’s probably worth enabling for extended periods of use to keep battery drain and throttling to a minimum.
| Row 0 – cell 0 | Galaxy S23 in benchmark mode | Galaxy S23 in light performance mode |
| 3DMark Wild Life Extreme Stress test – Battery drain during testing | 14% | 12% |
| 3DMark Wild Life Extreme Stress test – Temperature Range (Celsius) | 26-47 | 24 – 44 |
However, note that this setting It does not work when playing games. Your Samsung phone uses separate performance settings for those, so Light mode won’t affect their performance.
You may also be interested in How to use Second Screen on Samsung Galaxy phones and tablets to expand the area of your computer screen, How to restart a Samsung Galaxy S23 in case you need to escape a frozen app, or How to use dual SIM cards in a Samsung Galaxy S23 if you want to know how Get two numbers in the same phone. There’s certainly a lot to learn about the Galaxy S23’s features if you’re into it.
Also, if you’re feeling a little more adventurous, check out how to get YouTube wallpaper working without Premium, how to enable 10-bit color on Android phones, or how to use ChatGPT on iPhone and Android.
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