How Apple sees temperature: Revealing the relationship between iPhone temperature monitoring function and hot spots across the Internet
Recently, with the hot weather in summer and the update of Apple's iOS system, the topic of "how the iPhone displays the temperature" has become a hot topic on the Internet. This article will combine hot topics in the past 10 days, analyze the temperature monitoring function of Apple devices through structured data, and explore the core issues that users are concerned about.
1. Related data of hot topics across the entire network (last 10 days)
| Ranking | Hot search keywords | Related platforms | Search volume (10,000) |
|---|---|---|---|
| 1 | iPhone gets hot | Weibo/Douyin | 320 |
| 2 | iOS temperature warning | Baidu/Zhihu | 178 |
| 3 | Apple temperature measurement function | Station B/Xiaohongshu | 95 |
| 4 | Cell Phone Cooling Tips | Douyin/Kuaishou | 210 |
2. Principle of temperature monitoring of Apple devices
Apple’s official documentation shows that the iPhone monitors device temperature in real time through more than 30 built-in sensors, but this feature has the following characteristics:
| Monitoring type | Implementation method | user visibility |
|---|---|---|
| battery temperature | Lithium battery chip monitoring | Warning only |
| CPU temperature | A series chip sensor | completely hidden |
| ambient temperature | Requires external accessories | Third-party App display |
3. Analysis of the 5 major issues that users are most concerned about
1.Why doesn't the iPhone display the temperature value directly?
For the sake of user experience, Apple only pops up a warning when the temperature exceeds the safety threshold (such as the new "device overheating pause charging" function in iOS 16.5).
2.How to view real-time temperature data?
Need to use third-party tools such asCPU DasherXorLirum Device InfoRead system logs, but these apps may violate Apple's privacy policy.
3.The impact of recent high temperature weather
Weibo data shows that since July, the number of complaints related to "mobile phone burns" has increased by 47% year-on-year. Apple customer service recommends avoiding prolonged use in environments above 35°C.
4.What’s new in iOS 17
A new temperature management API was discovered in the developer beta, which may pave the way for the body temperature monitoring function of Apple Watch Ultra.
5.Practical Cooling Tips
A popular Douyin video test shows that turning off 5G can reduce the temperature by 3-5°C, and removing the phone case can increase the heat dissipation efficiency by 2°C.
4. Comparison of professional evaluation data
| model | Standby temperature(℃) | Game temperature (℃) | Charging temperature(℃) |
|---|---|---|---|
| iPhone 14 Pro | 28.3 | 41.7 | 38.2 |
| iPhone 13 | 29.1 | 43.5 | 39.8 |
| Samsung S23 Ultra | 27.9 | 39.2 | 36.5 |
5. Future technology development trends
According to Bloomberg, the "body temperature mapping" technology being developed by Apple may be available in the iPhone 16 series to achieve more accurate fever monitoring through multi-region sensors. At the same time, new EU regulations require devices to disclose battery health data starting in 2024, which may force Apple to open up more temperature information.
In summary, Apple's processing of temperature information reflects its concept of "balance between technical transparency and user experience." As extreme weather increases and users’ safety awareness increases, mobile phone temperature management will become the third core competitive indicator after battery life and performance.
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