Salvador : la couverture mobile

Ce que veulent dire les chiffres de Salvador

Deux nombres comptent et un seul est celui que tout le monde cite. Le débit habituel, 34 Mbit/s, dit à quoi ressemble un bon moment.

Le dixième centile, 8 Mbit/s, c'est celui qu'il faut lire. C'est le débit du dixième le plus mauvais de la journée, quand l'antenne au-dessus de la gare est saturée et que tout le monde autour de vous est dessus. Un pays à médiane haute et à plancher bas, c'est un pays qui marche à merveille jusqu'au moment où vous en avez vraiment besoin.

Si le voyage dépend des appels vidéo ou du partage de connexion, organise toi en fonction du chiffre en heure chargée plutôt que du débit habituel.

Ce qui se passe en Salvador quand le réseau est saturé

La congestion n'est pas une panne, c'est un mardi soir. La question est ce que votre eSIM peut y faire, et pour la plupart des eSIM de voyage la réponse est rien : un accord de gros par pays, un réseau, et aucune issue sauf acheter une deuxième eSIM chez quelqu'un d'autre, debout dans la rue.

Ici le trafic Orbislo passe par Tigo et Claro. Quand le réseau où vous êtes se dégrade, nous vous basculons sur un autre, en plein voyage, sans que vous demandiez, et nous vous le disons après plutôt que de vous interrompre sur le moment.

Les opérateurs mobiles en Salvador

• Claro: Claro El Salvador belongs to América Móvil. In the December 2019 AWS auction it won four of the twelve 5+5 MHz blocks on offer, bidding against Tigo, the only other participant. Three blocks, 30 MHz in all, went unsold.
• Claro: América Móvil tried to buy Movistar El Salvador as Telefónica left Central America, but the deal never closed because of competition conditions set by the regulator. América Móvil kept the Guatemalan unit instead.
• Tigo: Tigo says its 4.5G network reaches 95 percent of the population, about 5.7 million people, and that 5G is being added on top of that network step by step.
• Tigo: Tigo, the Millicom subsidiary, took five 5+5 MHz blocks in the December 2019 AWS auction by direct award, because it was the only registered bidder for that part of the band.
• Movistar: Movistar is run by General International Telecom El Salvador, a group of Salvadoran investors backed by Banco Atlántida. It bought 99.3 percent of Telefónica Móviles El Salvador for US$144 million, a deal completed in January 2022, and holds about 27 percent of mobile users.
• Movistar: Movistar was the only bidder for 30 MHz of extended AWS spectrum, 1,755 to 1,770 MHz paired with 2,155 to 2,170 MHz, which SIGET awarded to it in 2023 with nationwide coverage for 20 years to expand its 4G network.
• Digicel: Digicel, with about 13 percent of mobile users, agreed in September 2026 to sell its Salvadoran business to the owner of Movistar. The deal still needs regulatory approval and is expected to close in the first half of 2027.

La 5G en Salvador

• Tigo switched on the country's first commercial 5G network on 28 October 2025, at 70 sites around greater San Salvador, Nuevo and Antiguo Cuscatlán and Puerto de La Libertad. It did not disclose which frequencies the network uses.
• Movistar's network branded 5G Ready is advanced 4G LTE running on its 850 MHz and 1,900 MHz spectrum. The company itself said in 2023 that no operator in the country then had 5G technology.
• As of July 2026 the tender for dedicated 5G spectrum was still pending. Tower company Proyectos Terrestres estimated that national 5G coverage would need 1,500 to 2,000 new sites, with shorter masts of 18 to 21 metres.

Le réseau en Salvador : à savoir

• More than 12 million mobile lines were active at the end of 2025, up 7.5 percent in a year, with close to 85 percent of them prepaid. It reports mobile coverage over 96 percent of the national territory.
• El Salvador has no submarine cable and relies entirely on land links through neighbouring countries for international traffic. SIGET picked Liberty Networks in December 2025 to build the first one, due in service in the second half of 2028.
• Before the December 2019 AWS auction, El Salvador had only 207 MHz of spectrum available for mobile services. That auction, the first of its kind in 20 years, offered 120 MHz more.
• SIGET granted Tigo a temporary nationwide concession of 30 MHz in the 700 MHz band under resolution T-0705-2026, valid for 60 days from 31 July to 28 September 2026.
• SIGET's quality regulation defines an operator's coverage area as a place where users have better than a 90 percent chance of reaching the network, and caps dropped calls at 3 percent a month for each technology.
• The same regulation sets minimum monthly average download rates of 500 kbps on 3G and 1,700 kbps on LTE inside each operator's declared coverage area, measured daily between 6:00 and 23:00.
• In 2023 Movistar was moving radio equipment onto sites that had only broadcast 3G so that they would carry LTE, as part of a second investment phase of about US$50 million.