The iPhone 11’s endurance has never been a strength. But last year’s iPhone 11 has improved, especially the iPhone 11 Pro max with 3969mah battery has performed extremely well, crushing a number of Android flagship in the actual measurement of many media. However, the iPhone 12 may be driving in reverse again.

according to foreign media PA, a document issued by safetykorea, a South Korean regulatory agency, exposed the full range of iPhone 12 models and battery capacity, which is consistent with the previous IEC data. However, foreign media also mentioned that the screen size of the iPhone 12 is only 5.4 inches (iPhone 11 is 5.8 inches). In addition, the 5nm A14 chip will be better.