find element by title selenium python

With a CSS selector for an element with a title starting with "4G Signal quality":

driver.find_element_by_css_selector("[title^='4G Signal quality']")
, or containing "4G Signal quality":

driver.find_element_by_css_selector("[title*='4G Signal quality']")

Here is what the above code is Doing:
1. It’s finding an element with a title that starts with “4G Signal quality”.
2. It’s finding an element with a title that contains “4G Signal quality”.