M42 doesn't support 5g after one ui 5 update

[kushh07]

Upon one ui 4, Airtel thanks app shows m42 device as 5g supported handset but after the android version upgrade to One UI 5 ,now it is showing that handset doesn't support 5g.

What the hell is going with samsung developers. It's upgradation of smartphone or degradation?

[cs_member8]

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[kushh07]

I noticed the main reason for this error now, the sim slot (jio)which is being used for 5g/4g/2g in network section ; for that SIM, the handset is 5g ready phone not for another (airtel).
If" airtel "network is set to 5g/4g and another one" jio "is set to 4g/2g ,then in airtel thanksapp will show it as 5g ready phone and vice versa with jio.
This is bcoz M42 5G phone supports single sim 5g.
Sorry for wrong complaint . I got my solution.

[jetti11]

m42 smartphone 5g not working

[shripalk]

M42 5g is not working