Who gives a shit about the device if youre making loads of money mining, the device can be replaced.
If you are actually mining,you would know that it is literally impossible to mine using your mobile phone even if the samsung galaxy s9 offers the feature,there are many coins that can be mined using your CPU or GPU and you could try that depending on the coin and the profitability ,other than that it is impossible to make money mining with your phone,rather than damaging your device.