Original topic:

Network issue

(Topic created on: Wednesday)
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Tester2002
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When I manually set the preferred network type of my SIM to 4G from the device settings, it initially switches to 4G as expected. However, after switching mobile data to another SIM using the notification panel, the network preference automatically changes back to 5G.

this is happening in s23 series 

Could you please clarify why the network type is reverting to 5G even though I have manually configured the SIM to use 4G?

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I am also facing this issue.
Mayank_srma
Active Level 7
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Same brother
RyokenDos
Active Level 3
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This is from before the One UI 9. You have Sim 1. Then you change Sim 1 to 4G. Then switch to Sim2. Unchanged and using 5G. Then when you switch back to Sim1, it reverts to 5G.
Tester2002
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Turing it into 4g helps save battery
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