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As the first 5G compatible iPhone, the iPhone 12 was reviewed by many outlets for the first time in terms of battery life and speed, and some issues were found.
As for the power of the iPhone 12, we reported yesterday that YouTuber Arun Maini conducted a test and shared the following ranking:
● iPhone 11 Pro Max: 8 hours and 29 minutes
● iPhone 11 Pro: 7 hours and 36 minutes
● iPhone 12: 6 hours and 41 minutes
● iPhone 12 Pro: 6 hours and 35 minutes
● iPhone 11: 5 hours and 8 minutes
● iPhone XR: 4 hours and 31 minutes
● iPhone SE (2020): 3 hours and 59 minutes
However, Arun Maini’s test is primarily for battery capacity, and not specifically for 5G issues. The old hardware website Tom’s Guide also has stress tests, but they have done horizontal battery life comparison tests for iPhone 12 and other 5G phones. After the actual measurement, it is found that after the iPhone 12 turns on 5G, the battery life is reduced by up to 2 hours compared to 4G network. Comparing Samsung Galaxy S20, Pixel 5, etc. they are also at the bottom.
The “Tom’s Guide” test also confirmed that when you turn on 5G mode, it really does have a considerable impact on the battery. Therefore, they recommend that you turn on the iPhone 12’s Smart Data Mode or manually turn off the 5G network connection when power is needed, which can extend power.
In an interview with blogger Rich DeMuro, Kaiann Drance, Apple’s vice president of iPhone marketing, also indirectly demonstrated that “Smart Data Mode” is a design designed for the impact of battery life on 5G networks.
He said that for battery life issues, in addition to Apple’s own optimization, the company’s cooperation with telecom operators is “really important.” “They are also optimizing their setup with the iPhone to optimize battery life,” he said. This sentence refers to the impact of the 5G network on the battery, which can also be related to the configuration of various telcos.
He also said: “We have implemented a number of software optimizations throughout the system to improve battery life. In addition, we have added a new feature called” Smart Data Mode “that allows you to upgrade Manage your 5G usage and battery life, so you can use 5G speed when it really matters, and then for some places that may not be that important, it will go back to 4G LTE speed to save battery life capacity. “
Furthermore, in this interview, Kaiann Drance also mentioned that Apple ditched the charger from the iPhone box and plugged in a Lightning to USB-C cable in the box instead of the old Lightning cable.
“You can still use your old Lightning cable, and then you can continue to use it with the charging head,” he said. “In fact, I encourage everyone to keep using them. If you are an Apple user and have a Mac or iPad, we have provided USB-C power chargers for these devices in recent years … and computers The terminal itself also includes USB-C, all of which are your other options. “
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