3. Enable Battery Saver and Optimization
It’s also recommended to enable the battery saver mode for maximum optimization of the power consumption. Although this feature will block some functions on the device to reduce battery draining, you’ll find it useful enough while the battery is low or it’s draining too much. To do so:
- Go to the Home screen > Swipe up or down on the screen.
- Tap on Settings > Make sure to scroll down and select Device care.
- Choose Battery > Tap on Power mode.
- Select Maximum power saving > Tap on Apply.
- Voila! The power-saving mode has been turned on.
You can try optimizing the system performance by cleaning memory dumps. Follow the steps below to do that:
- Open the Settings app on your Samsung Note 20 / 20 Ultra.
- Tap on Battery and Device Care > Tap on Optimize Now.
- Open the Settings app again > Go to Battery and Device Care.
- Go to Memory > Select the background apps that you want to close.
- Now, select Clean Now, and reboot the device to refresh the system.
4. Uninstall Battery Consuming Apps or Games
Sometimes issues with the rogue third-party apps or games may cause overheating or draining of your battery. It’s better to remove all the battery-hungry apps or games from your handset to easily fix multiple issues whatsoever.
- Tap and hold the app icon whatever you want to delete.
- Select Uninstall and confirm the process. [If it’s showing App Info then tap on it and select Uninstall]
Do the same steps for each application whatever you need to remove from your device.
5. Update System Software
In some cases, updating the software version can easily resolve multiple issues with the system glitch or content streaming freezing issue. To do that:
- Open the Settings app > Scroll down to the bottom.
- Tap on Software update > Tap on Check for Updates.
- If there is an update available, make sure to tap on Download and Install.
- Now, you’ll need to wait for the device to finish the updating process.
- Once done, your handset will reboot automatically to the system.
6. Install Pending App Updates
You should also try installing all the pending app updates on your device before jumping to any other conclusion because an outdated or corrupted app version can trigger several issues with the system performance whatsoever. To do so:
- Open the Google Play Store app on your device > Tap on the hamburger menu icon from the top-right corner.
- Now, check for the available app updates on your handset.
- From here you can either install app updates individually or you can tap on Update All to install all app updates automatically.
- Once all app updates are installed, you can simply reboot your handset to check for the issue.
7. Don’t Overcharge the Battery
Try not to overcharge your handset because it can eventually drain the battery or decrease the lifespan of the battery. Don’t let your device charge overnight. Once the battery level is around 20-30% make sure to charge it up to 80-90% and use it. No need to fully charge the device if the device is new or you don’t use the handset extensively.
8. Avoid Exposing the Device to Direct Sunlight
Do not keep your Galaxy Note 20 or Note 20 Ultra directly under the sunlight for a long time because it may get overheated and can reduce the battery strength easily. Keep it under a normal temperature to cool it down if it gets overheated.
9. Don’t Use While Gaming or Calling (Multitasking)
Make sure to avoid using your handset extensively while gaming or calling as multitasking because it can seriously impact the battery life. Your battery health and life cycle will go down faster. Try not to use your device heavily while charging the battery.
10. Try Disabling Unused Apps or Services
Make sure to disable the unused apps or services manually if you haven’t used them for the last couple of months. That means even if you’ve installed some apps or they come preinstalled, you don’t find them useful enough to use. In that scenario, just disable those apps.
- Press and hold the specific app icon to see a pop-up menu.
- Tap on App Info > Select Disable. [If in case, you don’t want to uninstall]
For future reference, if you want to open or use any app that has been disabled, simply tap on the app icon again to activate it. That’s simple!
11. Reset App Preferences
Sometimes improper app configuration or settings can easily trigger system performance issues apart from the battery draining issue. It’s worth mentioning that the battery draining is one of the results of overheating. Try resetting the app preferences to the factory default by following the steps below:
- Go to the device Settings menu > Tap on Apps.
- Now, tap on the 3-dots vertical menu on the top right corner.
- Then select Reset app preferences > Tap on Reset.
- Once the reset process is done, you can reboot your device to apply changes.
12. Wipe Cache Partition
The chances are high that somehow the cache partition data on your handset becomes corrupted or outdated enough. In that case, it’s recommended to wipe out the cache partition data from your Galaxy Note 20 series to improve system performance and clear out temporary glitches. To do this:
- Make sure to switch off your phone > Press and hold the Power + Volume Down keys for around 8 seconds.
- When the Samsung logo appears on the boot screen, you should release both keys and wait until the device enters recovery mode.
- Use the Volume Down button to highlight the Wipe Cache partition.
- Now, press the Power key to select it > The device might take a couple of seconds to delete the system cache.
- Finally, press the Power key to select Reboot system now.
13. Reset All Settings
Mostly resetting all settings on your Samsung Galaxy Note 20 series can easily fix the system bugs or glitches which can basically trigger battery draining and overheating issues in some cases. To do that:
- From the Home screen, tap on Settings.
- Go to General management > Scroll down and tap on Reset.
- Select the Reset all settings option > Make sure to confirm the option by selecting Reset settings.
- Now, enter your device PIN/Pattern/Fingerprint > Tap on Reset settings to proceed.
- Wait for the process to be completed and reboot the system.
Last but not the least, if none of the methods did work for you then you should perform a factory reset on your Samsung Galaxy Note 20 / Note 20 Ultra by following the steps below.
- It’s recommended to take a full data backup before resetting the device. Otherwise, you’ll lose your important data for sure.
- Once done, launch the Settings app on your device.
- Tap on General Management > Select Reset.
- Next, select Factory Data Reset > Select Reset.
- Tap on Delete All and wait for the process to be completed as it may take some time. [If it asks for a device password/pin/pattern then enter accordingly]
- Once the device reset is done, your device will boot to the system automatically.
- Finally, go through the initial setup process, and you’re good to go.
That’s it, guys. We assume this guide was helpful to you. For further queries, you can comment below.
