Nokia (NOK) reported Q1 comparable earnings Thursday of 0.03 euros ($0.034) per diluted share, down from 0.09 euros a year earlier.
Analysts polled by FactSet expected 0.04 euros.
Net sales for the quarter ended March 31 were 4.39 billion euros, down from 4.44 billion euros a year earlier.
Analysts surveyed by FactSet expected 4.20 billion euros.
Shares of Finnish telecommunications technology firm were down nearly 8% in recent premarket activity.