How to solve the heating issue when using mobile hotspot?
By adding a phone cooler, we can use mobile hotspot for a long time without worrying about the overheating issue.
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The problem
For Tesla owners, we will use mobile hotspot of our phone frequently, such as updating software, using Waze for navigation, or play Youtube while driving. But your phone will become very hot after using mobile hotspot for minutes.
The easy solution
The solution is adding a phone cooler when using mobile hotspot. There are two kinds of phone cooler for recommendation.
The magnetic cooling fan
The first kind is like a small magnetic cooling fan.
The fan can be easily stucked at the back of your phone. It is charged through a USB type-C wire. You can use it wherever you like. It is quite convenient. You can buy it on Amazon via the link
The ice sticker
The second kind is a ice sticker.
Compared with the first kind, the second kind is cheaper and can cool down faster. And it is recyclable, so you only need several pieces. Note we should put it in refrigerator for at least 20 minutes before using it. You can buy it on Aliexpress via the link
https://s.click.aliexpress.com/e/_DEF5iRN
The demonstration
I've tried the both kinds. Without the cooler, my Xiaomi 11 could reach 45℃ when using mobile hotspot.
Both kinds of coolers can cool down my phone to 39℃, which is a normal temperature.
With the phone cooler, you can use the Tesla Display app for a long time