“Nice to know” doesn’t justify illegal search and seizure. Besides, if they need to know if the cell phone was active, they can subpoena the records from the cell phone company and determine perfectly accurately. No need to allow warrant less searches by cops.
I agree with your points.
I am also amazed at the number of posters on this forum so willingly give up my rights because it may benefit them.
There are perfectly legal ways to get the information wanted if and this is a big if, it is needed.
Because the legislature writes a law, does not mean it is constitutional.