Samsung Galaxy S25 Ultra specs compared to Nokia 7 plus. Detailed up-do-date specifications shown side by side.

4. Pulling the cellphone market up by the bootstraps. The company was an early leader in wireless phone technologies. The first phone call made over the GSM standard was achieved with Nokia equipment.

Nokia is the global market leader in GSM-R with 20 customers worldwide, more than 75,000km railway tracks covered and 20 years of experience in turnkey projects, including numerous of EU-funded GSM-R ...