If you're looking for one of the best cheap cell phone plans under $40, Google's wireless phone service just introduced a compelling new option. Starting today (April 22), Google now features an Unlimited Essentials plan that costs $35 a month for a single line of unlimited data along with talk and text.
The new plan was revealed to mark 10 years of Google Fi Wireless, and it joins two other unlimited data options that also saw tweaks from Google.
