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
      Anthropic eyes $200-billion in revenue by 2028

      Anthropic eyes $200-billion in revenue by 2028

      15 August 2026
      Workday

      Silver Lake said to be in talks to buy Workday

      15 August 2026
      Icasa retracts collusion claim against mobile operators

      Icasa retracts collusion claim against mobile operators

      14 August 2026
      South Africa's next broadband war may be won by a bank - Capitec

      South Africa’s next broadband war may be won by a bank

      14 August 2026
      Bank robberies, ATM bombings collapse as criminals go digital

      Bank robberies, ATM bombings collapse as criminals go digital

      14 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 » Electronics and hardware » Your old phone is a security risk. Live with it

    Your old phone is a security risk. Live with it

    By Agency Staff11 November 2018
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    That obsolete smartphone stashed away in a drawer or closet may not look like a national security risk, but the Trump administration is contemplating treating it as one.

    Unscrupulous Chinese recyclers and manufacturers could transform old phones into “counterfeit goods that may enter the US’s military and civilian electronics supply chain,” according to a draft rule. To prevent that from happening, the US department of commerce proposes to severely restrict the export of used electronics.

    It’s not a new idea. Over the last decade, similar proposals have failed repeatedly in congress. But the government’s anti-China policy and rhetoric have raised hopes among proponents of export restrictions that they have an ally in the White House.

    Many of those parts make their way into new devices. The most common destinations are lower-priced consumer goods aimed at developing nations

    America’s consumers, environmentalists and the military should hope that they don’t. The US accounted for less than 15% of the used electronic gadgets tossed out globally in 2017, ensuring that a ban would give only a false sense of security while exacting a significant economic and environmental toll.

    In the late 1990s, journalists and NGOs began documenting the horrific damage caused by low-tech electronics recycling in southern China. The reports were accurate, yet told only part of the story. The other, bigger element related to the second-hand market for electronics. Then and now, strong developing-country markets for affordable used devices and parts — working or not — are what draw e-waste offshore. In China, used electronics traders earn as much as 80% of their revenues by selling devices and parts to be used as such — and not as recyclable gold, copper or other raw materials.

    In plain view

    That trade exists in plain view. In Shenzhen, China’s hi-tech hub, the Huaqiangbei neighbourhood is home to thousands of companies buying and selling second-hand devices and parts, many sourced from the country’s recycling zones. Need a thousand iPhone 6 logic boards? Huaqiangbei’s vendors can arrange them by leveraging China’s vast, informal network of recyclers. Want 2 500 Samsung Galaxy 5 LCD screens (or LCDs that might pass as Galaxy 5 LCD screens)? Those, too, can be arranged, as can the universe of processors and other components necessary to make and repair electronics produced in the factories of southern China.

    Many of those parts make their way into new devices. The most common destinations are lower-priced consumer goods aimed at developing nations. For example, last year a Shenzhen-based dealer of used flat-panel displays told me that one of his manufacturing customers uses second-hand components in 10% of the “new” production coming out of his factory, so as to preserve profit margins.

    Similarly, smartphones manufactured for the African and Indian markets are often outfitted with recovered screens and other parts (and have the shorter lifespans and cheaper prices one would expect). Rarely are consumers informed of these substitutions, leading many critics to accuse Chinese suppliers — rightly — of counterfeiting.

    None of this is news to the US military. In 2012, the US senate armed services committee released a report revealing at least 1 800 cases in which a minimum of a million bogus parts turned up in military equipment. Most were sourced from China, with one supplier — Shenzhen-based Hong Dark Electronic Trade — supplying 84 000 suspect components. These counterfeit parts not only defraud the US military, they impose significant security and safety risks.

    After all, the re-use of a gadget is always a greener option than recycling it into raw materials

    In recent years, the military has taken steps to curb the trade. Shortly after the committee report, congress adopted legislation requiring enhanced inspections, reporting and penalties for procuring counterfeit parts. Export controls on used electronics weren’t among the recommendations, and that’s for a good reason. Asia, rather than Europe or North America, accounted for the greatest volume of e-waste generation, at around 40% of the total. China, home to more than a billion smartphone users, was the largest source.

    Who, then, would benefit from restrictions on used electronics exports from the US? Certainly not the military, which will still need to remain on guard against counterfeits entering from China. Instead, US export controls will provide a false sense of security to organisations that source parts in China, while imposing direct environmental costs on both countries.

    After all, the re-use of a gadget — whether a smartphone or a semiconductor — is always a greener option than recycling it into raw materials. It’s also more profitable and reduces the costs of disposal for consumers. The department of commerce shouldn’t be eager to curb those benefits in order to further the Trump administration’s anti-China strategy.  — Reported by Adam Minter, (c) 2018 Bloomberg LP

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


    Donald Trump top
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleTeraco said to be for sale with Permira seeking exit
    Next Article Samsung to make at least a million foldable phones

    Related Posts

    Beijing warns of retaliation over US threats to Chinese AI firms

    Beijing warns of retaliation over US threats to Chinese AI firms

    28 July 2026
    Intel is back in the game - Intel CEO Lip-Bu Tan. Laure Andrillon/Reuters

    Intel is back in the game

    24 July 2026
    After Anthropic ban, US battles 'kill switch' backlash - Marco Rubio

    After Anthropic ban, US battles ‘kill switch’ backlash

    23 July 2026
    Company News
    Kaspersky on how to secure a supply chain you do not control

    Kaspersky on how to secure a supply chain you do not control

    13 August 2026
    Build or buy software? AI is rewriting the answer - BBD Software

    Build or buy software? AI is rewriting the answer

    12 August 2026
    Max zoom meets max speed with the new 5G Huawei Pura 90s series

    Max Zoom meets Max Speed with the 5G Huawei Pura 90s series

    11 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
    Anthropic eyes $200-billion in revenue by 2028

    Anthropic eyes $200-billion in revenue by 2028

    15 August 2026
    Workday

    Silver Lake said to be in talks to buy Workday

    15 August 2026
    Icasa retracts collusion claim against mobile operators

    Icasa retracts collusion claim against mobile operators

    14 August 2026
    South Africa's next broadband war may be won by a bank - Capitec

    South Africa’s next broadband war may be won by a bank

    14 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}