Network Problem while waking up phone

[IAMGhosh]

A peculiar problem with samsung m16 5g and jio sim happening with me from 1/1/2026:
Whenever I'm waking my phone up from idle condition the network showing lte, then no sim no service appears, then 5g restores.
As long as I'm using the phone actively there is no issue. 
As soon as it is waking up from idle the problem happens.
Whenever I'm waking the phone from idle, i can see LTE beside network indicator, then it is showing 🚫 this sign replacing the network indicator, and then network indicator with 5g comes replacing 🚫 sign. 
Already switched off "put unused app to sleep", switched off "adaptive battery".

[RO_SaHiL]

I am facing same problem in samsung a15 5g form same date and after December security patch update

[IAMGhosh]

It's never happened before 1/1/2026. Please report the problem from the members app's feedback section.. it's annoying.
It's also causing incoming calls to disconnect when the phone is in idle mode.

[RO_SaHiL]

Ok

[IAMGhosh]

It's never happened before 1/1/2026. Please report the problem from the members app's feedback section.. it's annoying.
It's also causing incoming calls to disconnect when the phone is in idle mode.

[IAMGhosh]

Received this afrer giving feedback in members app

[Ak_Asish]

Same problem with m06 same date

[IAMGhosh]

Jio network??

[Ak_Asish]

Yes....idk it's software or hardware related issue i bought this around 2 month ago

[IAMGhosh]

Please report to Samsung and Jio.