True, i am moderately using it for 2 hours just for few calls, youtube for few minutes and whatsapp texts. It dropped to 73 percent in just 2 hours. Samsung is making a blunder here. Ideally on one ui 6 it might just have used 10 percent.
Initial Period of Optimization: After updating to One UI 7, the device needs to relearn your usage patterns and optimize its battery usage. This can take up to 14 days, during which you might experience slightly more battery drain than usual. This was seen after one bought the new device also and later it worked as needed.
Although samsung has it's challenges, i believe it's one of the few brands which are innovating with new options compared to many other brands although have seen software bugs more in Samsung compared to other phones
As per your concern, we would like to inform you that the latest software update has been developed to enhance both the performance and stability of your smartphone. This update has undergone thorough testing at various stages to ensure reliability.
We understand that issues may arise due to various factors, and we want to reassure you that our service team is always available to help resolve any concerns you may encounter.
Please perform the below-mentioned troubleshooting steps, these may help in resolving your concern.
Note: Charge in one go instead of charging many times as it affects the life span of battery and battery performance.
1. Perform Battery Optimization: Go to Settings > Select Device Maintenance/Device Care > Optimize > Optimize all options like Battery, Storage, and Memory.
2. Turn off Wi-Fi, GPS, Bluetooth etc. when not in use.
3. Check device network fluctuation. Avoid usage in areas with low network/fluctuation.
4. Reduce the display brightness level or set the device to auto-brightness mode.
5. Adjust screen timeout settings: Go to Settings > Display > Screen timeout > Select the minimum screen timeout.
6. Check which application is or interface is using more battery from device care and try to update app or avoid using that app.
7. Close background running apps.
8. Turn off auto sync of e-mails, app data etc. Open notification panel > Turn off auto sync option.
9. Reset the device: IMPORTANT: • Kindly create data backup of your device via SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite. • Remember google password before resetting the device because it is required during initial setup. • If you do not remember it, then reset, (Forgot password) your google account. • For this: • Open Gmail (https://accounts.google.com/servicelogin) > forgot password >Select ""try another way"" > Next > Enter a new password > Next
Please follow the below steps to reset the device: Settings > General Management > Reset > Temporary cloud backup or External storage backup > tab on Factory data reset (This will erase all data, including files and downloaded apps)
If the issue persists, kindly report the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> select the appropriate issue category> Type your query and send).
