After the upgrade of the iOS15.4.1 iPhone in the endurance of how to perform, especially the old iPhone after the upgrade of the battery life performance is what it looks like, this time to bring you 6 iPhone upgrades iOS 15.4.1 after the battery life test performance.
A total of 6 iPhones participated in the test, namely iPhone11, iPhoneXSMax, iPhoneXR, iPhoneXS, iPhoneXS, iPhoneX, iPhone8Plus, the battery level of these 6 iPhones was 3110 mA, 3174 mA, 2942 mA, 2658 mA, 2716 mA, 2691 mA, How does the battery life perform after upgrading iOS 15.4.1?
Battery level comparison after 2 hours of operation
After running for 2 hours, the battery percentage of iPhone11, iPhoneXSMax, iPhoneXR, iPhoneXS, iPhoneX, and iPhone8Plus was 70%, 73%, 71%, 69%, 69%, and 60%, respectively.
Percentage of battery charge after 3 hours of operation
After 3 hours of continuous operation, the battery percentage of iPhone11, iPhoneXSMax, iPhoneXR, iPhoneXS, iPhoneX, and iPhone8Plus is 55%, 57%, 53%, 52%, 46%, and 37%, respectively, of which the battery percentage is still temporarily leading the iPhone XSMax, and the battery level is temporarily at the bottom of the iPhone 8Plus.
Percentage of battery charge after 4 hours of operation
After running for 4 consecutive hours, the battery percentage of iPhone11, iPhoneXSMax, iPhoneXR, iPhoneXS, iPhoneX, and iPhone8Plus is 29%, 34%, 27%, 27%, 22%, and 7%, respectively, and the battery percentage of iPhone8Plus is still at the bottom, while the battery percentage of iPhone XSMax is still the highest.
The iPhone8Plus has the least percentage of battery charge, but the battery level is not the least, because the iPhone XS has the least battery charge, but the battery percentage is not the least.
Final test results
The final test results showed that the battery life of the iPhone11 was 5 hours and 35 minutes, the battery life of the iPhoneXSMax was 6 hours, the battery life of the iPhoneXR was 5 hours and 31 minutes, the battery life of the iPhoneXS was 5 hours and 34 minutes, the battery life of the iPhoneX was 5 hours and 26 minutes, and the battery life of the iPhone8Plus was 4 hours and 28 minutes.
The first place in the battery life is the iPhone XSMax, the second place is the iPhone 11, the third place is the iPhone XS, the fourth place is the iPhone XR, the fifth place is the iPhone X, and the sixth place is the iPhone8Plus.
brief summary
The bottom of the iPhone8Plus is still quite surprising, because the screen material is LCD, and the battery power is not the least, but the performance of the battery life is indeed the worst. The battery level of iPhone XSMax is similar to that of iPhone 11, but the battery life is the longest, and it seems that the iOS 15.4.1 system still has a big difference in the battery life performance of the iPhone.