The company plans to test the device in the U.S., according to several tweets posted Monday by the Project Ara team. Neither the exact location nor precise timing of the tests was given.
"We are looking at a few locations in the U.S.," one tweet said.
The Project Ara smartphone is designed to let users easily swap out its components.
The idea is that users purchase the hardware modules, like processors and sensors, themselves and snap them together to create a customized smartphone. In so doing, users could improve their device on their own terms, rather than buying a new phone outright.
Google had planned to commence initial testing in Puerto Rico this year, though those plans were scrapped as part of a "recalculation," announced last week.
The hastag #Yeswearelate was affixed to one of the tweets on Monday.
Google did not immediately respond to comment further.