My S24 Ultra is having heating issues from last update. Also as soon as the phone heats up, phone switch back to 4g network, while there is a great reception of 5g network. Once it switches back to 4g either I have to wait for it to coll down completely or toggle airplane mode after few minutes of cooling down.
Kindly complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue and wait for next update may be fix it by Samsung team soon. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.
As per your concern, we want to inform you that while 5G devices work with both LTE and 5G networks, they may consume more battery and generate more heat compared to LTE devices. High-speed processing for heavy data can lead to increased energy usage and device heating. If your device gets too hot, our safety algorithm may limit performance and switch to 4G temporarily to prevent overheating. This is normal and helps maintain device performance.
In this case, please wait for the device to get cool down for a while and then use the device again. If the 5G device gets cooled down to a specific temperature, the device will connect to the 5G network again.
However, please perform the below-mentioned troubleshooting steps, these may help in resolving your concerns.
If the issue persists, kindly report the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> select the appropriate issue category> Type your query and send).
