A1 Slovenia, originally established as Si.mobil, began its operations in March 1999 as the first privately-owned mobile operator in Slovenia. The company was a pioneer in the mobile communication field, consistently enhancing its position in the integrated communications market. In April 2017, Si.mobil was rebranded to A1 Slovenija, marking a significant milestone in its corporate evolution. A1 Slovenija is part of the A1 Telekom Austria Group, which has facilitated its growth and technological advancements. The company has been instrumental in introducing various mobile communication technologies in Slovenia, including GPRS, MMS, and EDGE, and has maintained a strong partnership with Vodafone, enhancing its international roaming capabilities and service offerings.
Country
Slovenia
Type
Mobile Network Operator
3G Network
A1 Slovenia launched its 3G network as part of its commitment to advancing mobile communications technology in the region. The company was the first in Slovenia to introduce 3G services, which included UMTS technology. The 3G network was pivotal in providing faster data transfer rates and improved connectivity for mobile users. Over time, A1 Slovenia expanded its 3G network coverage, achieving the largest and fastest 3G network certification in Slovenia. However, in line with global trends and as part of its sustainability strategy, A1 Slovenia announced the shutdown of its 3G network, effective from 30 June 2023. This move was aimed at redirecting traffic to more advanced 4G/LTE and 5G networks, which offer superior data transfer speeds and connectivity.
3G Frequency Bands
3G Network Events
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4G Network
A1 Slovenia made significant strides in deploying its 4G/LTE network, providing access to over 98% of the Slovenian population by April 2016. The company utilised various frequency bands to enhance its 4G services, including the LTE B20 (800 MHz), LTE B3 (1800 MHz), and LTE B7 (2600 MHz) bands. The deployment of these bands facilitated high-speed data transfer and improved network reliability. In November 2015, A1 Slovenia achieved a milestone by providing 4G/LTE access to more than 95% of the population. The company's 4G network supported a wide range of services, including VoLTE, which enhanced voice communication quality. A1 Slovenia's commitment to expanding its 4G network played a crucial role in its overall strategy to offer modern and reliable mobile communication services.
4G Frequency Bands
4G Network Events
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5G Network
A1 Slovenia embarked on its 5G network journey as part of its vision to provide cutting-edge communication technology. In April 2021, A1 Slovenia participated in a spectrum auction, acquiring licences for various bands, including 2x10 MHz in 700 MHz, 1x40 MHz in 1.4 GHz, 2x15 MHz in 2.1 GHz, 1x100 MHz in 3.6 GHz, and 1x400 MHz in 26 GHz, for a total of EUR 42.4 million. The rollout of the 5G network began shortly after, with the technology covering 70% of the population by April 2023. A1 Slovenia aimed to expand its 5G coverage to 98% of the population by the end of 2025. The 5G network enabled ultra-high-speed data transfer, better responsiveness, and a more stable connection, supporting advanced services such as autonomous driving, e-health, and cloud gaming. A1 Slovenia's 5G network development marked a significant leap towards the digitalisation of Slovenian society, offering enhanced user experiences for both residential and business customers.
5G Frequency Bands
5G Network Events
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