Close Menu
TechCentralTechCentral

    Subscribe to the newsletter

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Facebook X (Twitter) YouTube LinkedIn
    WhatsApp Facebook X (Twitter) LinkedIn YouTube
    TechCentralTechCentral
    • News
      The trap that stops MTN and Vodacom eating Cell C's lunch

      The trap that stops MTN and Vodacom eating Cell C’s lunch

      23 August 2026
      Cell C in talks with Starlink and Amazon Leo

      Cell C in talks with Starlink and Amazon Leo

      23 August 2026
      Inside South Africa's clean coal programme - Kgosientsho Ramokgopa

      Inside South Africa’s clean coal programme

      23 August 2026
      Cell C launches 5G

      Cell C launches 5G

      21 August 2026
      MVNOs are doing the heavy lifting at Cell C - Jorges Mendes

      MVNOs are doing the heavy lifting at Cell C

      21 August 2026
    • World
      Russia building its own Starlink - and faster than expected - Vadym Skibitskyi

      Russia building its own Starlink – and faster than expected

      11 August 2026
      Meta AI will now tell parents if their teen is in crisis

      Meta AI will now tell parents if their teen is in crisis

      17 July 2026
      IBM shares crash 25% as AI upends software spending - Arvind Krishna

      IBM shares crash 25% as AI upends software spending

      15 July 2026
      Jony Ive's first OpenAI device: an AI smart speaker - Jony Ive and Sam Altman

      Jony Ive’s first OpenAI device: an AI smart speaker

      15 July 2026
      Stripe, Advent in talks to buy PayPal for $53-billion

      Stripe, Advent in talks to buy PayPal for $53-billion

      15 July 2026
    • In-depth
      Google DeepMind CEO Demis Hassabis. Image: John Sears

      The plan to stop AI from breaking the world

      16 July 2026
      The internet has a Strait of Hormuz problem

      The internet has a Strait of Hormuz problem

      15 July 2026
      AI boom sparks rally, frenzy and fear

      AI boom sparks rally, frenzy and fear

      11 June 2026
      Every plug-in hybrid on sale in South Africa, ranked by price - Lamborghini Temerario

      Every plug-in hybrid on sale in South Africa, ranked by price

      7 June 2026
      What Wi-Fi 8 will mean for wireless networks

      What Wi-Fi 8 will mean for wireless networks

      1 June 2026
    • TCS
      Meet the CIO | Discovery's Derek Wilcocks on AI, guardrails and growth

      Meet the CIO | Derek Wilcocks on how AI personalised Vitality

      13 August 2026
      TCS | Money just became native to the internet - Steven Boykey Sidley

      TCS | Money just became native to the internet – Steven Boykey Sidley

      12 August 2026
      TCS+ | Specops' Darren James on continuous trust in an AI world

      TCS+ | Specops’ Darren James on continuous trust in an AI world

      7 August 2026
      TCS+ | How AI is turning hardware into a subscription service - Shane van der Merwe Merchant West

      TCS+ | How AI is turning hardware into a subscription service

      6 August 2026
      TCS+ | Why South African workers must become supervisors of digital labour - Accelera Digital Group Cliff de Wit

      TCS+ | Why South African workers must become supervisors of digital labour

      31 July 2026
    • Opinion
      The author, Jannie van Zyl

      Selling vapour is corporate suicide in slow motion

      16 July 2026
      Brazil's online gambling crackdown is a lesson for South Africa

      How Amazon outmanoeuvred Starlink in South Africa

      15 July 2026
      The Popia problem with agentic AI - Herman Haasbroek

      The Popia problem with agentic AI

      14 July 2026
      The author, Fanie van Rooyen

      South Africa can still catch the AI wave – here’s how

      7 July 2026
      The author, Fanie van Rooyen

      The AI utopia South Africa can’t afford

      1 July 2026
    • Company Hubs
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • Ascent Technology
      • AvertITD
      • BBD
      • Braintree
      • CallMiner
      • CambriLearn
      • CM Telecom
      • Contactable
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • HOSTAFRICA
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • Kaspersky
      • LSD Open
      • Mitel
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Telviva
      • Tenable
      • Vertiv
      • Videri Digital
      • Vodacom Business
      • Vox
      • Wipro
      • Workday
      • XLink
    • Sections
      • AI and machine learning
      • Banking
      • Broadcasting and Media
      • Cloud services
      • Contact centres and CX
      • Cryptocurrencies
      • Education and skills
      • Electronics and hardware
      • Energy and sustainability
      • Enterprise software
      • Financial services
      • HealthTech
      • Information security
      • Internet and connectivity
      • Internet of Things
      • Investment
      • IT services
      • Lifestyle
      • Policy and regulation
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
      • Watts & Wheels
    • Events
    • Advertise
    TechCentralTechCentral
    Home » Sections » Telecoms » Vodacom launches OneNumber, offering eSim support

    Vodacom launches OneNumber, offering eSim support

    By Duncan McLeod12 March 2019
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    Vodacom has launched a new product that offers customers a master number to which they can connect other devices using linked Sims and embedded Sims, or eSims.

    Called Vodacom OneNumber, the product allows customers to link multiple devices, including smartphones, smartwatches, tablets, laptop PCs and even connected cars, and keep them connected independently of their primary device.

    All linked devices will consume data, SMS and voice bundles from the primary account. Up to eight devices can be linked to the primary number.

    Fitness enthusiasts who can now leave their handheld devices behind and remain connected using eSim-enabled wearables

    At the same time, the operator has partnered with Samsung to offer eSim support for OneNumber on selected smartwatches.

    “The introduction of this technology to Vodacom customers comes after months of network testing to ensure customers experience superior quality performance, and forms part of the Vodacom OneNumber service,” said Jorge Mendes, chief officer of Vodacom’s consumer business unit.

    The first wearables that will connect via eSim are the Samsung Galaxy LTE Watch 42mm and 46mm eSim variants.

    Vodacom OneNumber allows “multi-ringing”, which means customers won’t have to carry all their devices at the same time and will still be able to take calls and access data on the go from their smartphone. The master device will, however, have to be switched on.

    Only one number

    “This is particularly useful for fitness enthusiasts who can now leave their handheld devices behind and remain connected to the Vodacom network using eSim-enabled wearables as they go about their fitness routine,” the company said in a statement.

    Office workers can leave their phone on charge at their desk as they move from meeting to meeting — or go to lunch.

    Customers will not need to advertise a second number, as their wearable or other device will ring even if they are not near their phone.

    The technology supports both Android and iOS. It’s only available to post-paid customers for now

    The technology supports both Android and iOS. It’s only available to post-paid customers for now.

    In theory, Vodacom customers will no longer need a physical Sim at all, provided all their devices — including their primary smartphone — support eSim functionality.

    Is this the beginning of the end of physical Sim cards? “Yes and no,” said Mendes. Though it’s possible for users with high-end devices to ditch physical Sims, eSim technology will take time to filter down to lower-cost phones and wearables.

    Vodacom will, however, actively encourage customers to use eSim technology instead of physical Sims.  — (c) 2019 NewsCentral Media

    Follow TechCentral on Google News Add TechCentral as your preferred source on Google


    Jorge Mendes OneNumber Sasmsung top Vodacom Vodacom OneNumber
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleVW goes all-in on electric cars
    Next Article Backspace: ‘Not the 9 o’clock news’

    Related Posts

    The trap that stops MTN and Vodacom eating Cell C's lunch

    The trap that stops MTN and Vodacom eating Cell C’s lunch

    23 August 2026
    Cell C in talks with Starlink and Amazon Leo

    Cell C in talks with Starlink and Amazon Leo

    23 August 2026
    Cell C launches 5G

    Cell C launches 5G

    21 August 2026
    Company News
    Paratus Uganda first to market with Starlink service

    Paratus Uganda first to market with Starlink service

    21 August 2026
    Smarter operations take centre stage at Electra Mining Africa 2026

    Smarter operations take centre stage at Electra Mining Africa 2026

    20 August 2026
    Fidelity turns to Sigfox to spot fires before they start

    Fidelity turns to Sigfox to spot fires before they start

    19 August 2026
    Opinion
    The author, Jannie van Zyl

    Selling vapour is corporate suicide in slow motion

    16 July 2026
    Brazil's online gambling crackdown is a lesson for South Africa

    How Amazon outmanoeuvred Starlink in South Africa

    15 July 2026
    The Popia problem with agentic AI - Herman Haasbroek

    The Popia problem with agentic AI

    14 July 2026

    Subscribe to Updates

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Latest Posts
    The trap that stops MTN and Vodacom eating Cell C's lunch

    The trap that stops MTN and Vodacom eating Cell C’s lunch

    23 August 2026
    Cell C in talks with Starlink and Amazon Leo

    Cell C in talks with Starlink and Amazon Leo

    23 August 2026
    Inside South Africa's clean coal programme - Kgosientsho Ramokgopa

    Inside South Africa’s clean coal programme

    23 August 2026
    Cell C launches 5G

    Cell C launches 5G

    21 August 2026
    © 2009 - 2026 NewsCentral Media
    Built and maintained by Chronon
    • Cookie policy (ZA)
    • TechCentral – privacy and Popia

    Type above and press Enter to search. Press Esc to cancel.

    Manage consent

    TechCentral uses cookies to enhance its offerings. Consenting to these technologies allows us to serve you better. Not consenting or withdrawing consent may adversely affect certain features and functions of the website.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}