My samsung s23 ultra is down to 25 percent after 12 hours, and phone isn't used that much, I used to get over 2 days from one charge, phone has had warranty work untaken new screen new battery new motherboard, so basically it's a new phone again and samsung has caused it to drain down quickly now, is this done on purpose
Ive been noticing it too for many years with my s21 I thought it was because it was old but there is a slight change in battery duration after every update
Step 1: Check Charger Compatibility "Firstly, verify if you are using an unapproved charger or cable. Unapproved chargers or cables can not only cause the battery to explode or damage the device but also void your warranty. It's crucial to use only Samsung-approved chargers and cables for your device."
Step 2: Close All Applications "While charging, it's advisable to close all applications and turn off mobile data or Wi-Fi. This can help reduce battery consumption and allow for a more efficient charging process."
Step 3: Activate Power Saving Mode "Activating Power Saving Mode can significantly reduce battery consumption. This feature is especially useful when your device's battery charge is low."
Kindly be advised that the life of the battery also depends on the content,
