On 11 March 2015, the First Angolan Forum of Telecommunications and Information Technology was held in Luanda under the motto "The challenges of telecommunications in the current context of Angola", to promote debate on topical issues on telecommunications in Angola and worldwide. A study of this sector, presented at the forum, said Angola had the first telecommunications operator in Africa to test LTE – with speeds up to 400 Mbit/s – and mobile penetration of about 75%; there are about 3.5 million smartphones in the Angolan market; There are about of optical fibre installed in the country.