Joe Biden seemed to have a little trouble with technology during an Iowa phone bank today.

Biden joined volunteers in Cedar Rapids to make calls to voters, but struggled with making the phone work.

Watch:

Video from the photo-op shows Biden attempting to dial a number, but having trouble.

After a second attempt, a younger volunteer offered assistance.

FiveThirtyEight reports Biden is holding a narrow lead in the early caucus state, 19.6 percent to Pete Buttgieg’s 19 percent.