What is rf cal

[sohan9172]

My phone rf cal show. 20 day before my phone is i buy

[bunny6787]

Hi

[bunny6787]

Today i got my new mobiles 24plus but it's rf cal date is 3 months old. Did I get used mobile?

[zuhaibakhlad]

I have purchased my s24 ultra on 18th Jan 2025 but my RF cal is showing 8th October 2024

[Akkipatel25]

How to check samsung phone first call date

[iamsundaramvasudevan]

Rf cal is not showing