According to media reports, electronics giant Samsung is preparing to introduce dedicated authentication chips into the batteries of its mid-range Galaxy A series. Starting in 2027, the batteries are set to feature specialized security modules, which could have noticeable implications for users and independent repair shops regarding repairability and spare parts costs.
50 Million Smartphones Affected in the First Year
In the first year of the rollout, Samsung reportedly plans to equip around 50 million devices with this technology. The semiconductors will reportedly be manufactured using a 28-nanometer process at Samsung Foundry. The implementation will utilize so-called VIA-PUF technology (Physical Unclonable Function), which leverages microscopic manufacturing variations in the material to generate a hardware-based, unclonable identity.
According to the reports, chip supply will be shared between US-based Analog Devices and South Korean specialist ICTK. Samsung’s SDI division will handle the integration of the semiconductors into the battery packs themselves. The move has not yet been officially confirmed: When contacted by tech outlets, Samsung stated that it fundamentally does not comment on the roadmap for next-generation products.
Safety Arguments Versus Right to Repair
According to the available information, Samsung cites safety and environmental concerns as the primary rationale for introducing the authentication chips: Genuine batteries can be reliably distinguished from counterfeits, reducing fire risks posed by low-quality replicas. Additionally, the tagging is intended to improve traceability for lithium recycling.
However, right-to-repair advocates view the development with concern. Through so-called parts pairing—the strict digital linking of a component to a specific device—third-party batteries could face major restrictions. If replacement batteries lack an authorized chip, it could lead to reduced functionality, throttling, or persistent warning messages. For consumers, this potentially means higher costs, as affordable third-party batteries could be blocked and battery replacements restricted to authorized service centers.
European Union Regulations Impose Limits
To what extent Samsung can fully implement such a system in Europe depends on regulatory requirements. The EU Ecodesign rules for smartphones, in effect since June 2025, require manufacturers to grant independent repair shops and consumers non-discriminatory access to software tools for serialized components. As a result, locking out functional spare parts entirely is heavily restricted by law.
Additionally, the EU Battery Regulation takes effect in February 2027, mandating QR codes on batteries to provide transparency and recycling data.
What Does This Mean for Consumers?
Currently, there is no need for owners of existing Galaxy A devices to worry, as the transition is slated for 2027 models at the earliest. However, those planning to purchase a future mid-range model and who value simple, cost-effective self-repairs should keep an eye on how parts pairing evolves at Samsung.
Sources: Borncity.com
