SFR launched 4G or LTE Advanced services at maximum download speeds of 337.5 Mbps following the implementation of tri-band carrier aggregation (CA) technology into the company's network.
Bouygues Telecom said it achieved speeds of more than 1 Gbps in tests on its 4G network with Huawei, becoming the latest operator in Europe to join what some have dubbed the "Gigabit LTE" club at least in terms of trials.
Bouygues Telecom reported good commercial performance in the first quarter of 2016, and said it is on track to return to long-term growth in sales and profits.
Ovum said the popularity of quad-play services in Europe has been damaging for pure-play mobile operators, which tend to be the smallest operators in their respective markets.
Arcep figures showed that the decline in mobile services revenue that started on the French market in mid-2011 continued throughout 2015, but that the rate of decrease remained on a downward trend.
Bouygues Telecom and Free Mobile are the first of France's four mobile operators to gain authorisation for 4G sites in the 700 MHz spectrum band.
Apple faced a legal challenge to its mobile operator contracts in France that could cost the company nearly €50 million ($56.7 million) in repayments if the claims are accepted by a domestic court.
Bouygues Group said its telecoms unit would resume its previous strategy as a standalone operator after talks on a potential merger with Orange finally collapsed before the extended deadline of Apr. 3.
Talks on a potential takeover of Bouygues Telecom by Orange are entering the home straight, although it still appears possible that a merger may not happen at all.
Iliad reported strong revenue and subscriber growth in 2015, as the enfant terrible of France's mobile market continued to be a thorn in the side of rivals with apparently unstoppable growth.