@edgarblythe,
Maybe it's a Christian phone and it's detecting the temperature of your heart.
Try opening your heart to Jesus and see if that works.
If not, it could be a Muslim phone, or a Buddhist phone or a Sikh phone.
Try opening your heart to Mohammed or Buddha or Guru Nanak.
And it doesn't end there, there's a **** ton of other religions to consider.
Hope this was helpful.
Although if you live in Texas and it's too cold you probably have Satan's phone, look out for texts from Trump.