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Original topic:

5G NETWOK PROBLEM

(Topic created on: 07-14-2025 08:52 AM)
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Vedant1409
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Galaxy A
MY GALAXY A145G HAVING 5G ISSUES .
WHEN PHONE STARTS TO HEAT IT LOSES 5G CONNECTIVITY AND SHIFTS TO 4G .WHAT SHOULD I DO KNOW??DOES YOUR A145G DO THE SAME PLEASE TELL ME
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cs_member10
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Galaxy A

Dear Samsung Member,

Greetings from Samsung Customer Support!

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.

● Galaxy device network issue: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-optimise-network-...

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).

Warm Regards,
Samsung Customer Support

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