Samsung announced a significant change for its users on Japão with the launch of the new One UI 8 interface, based on the Android 16 system. The update introduces a native and long-awaited tool that allows the complete and definitive deletion of data stored on the FeliCa chip, the hardware component responsible for contactless payments and transactions in the country.
Until then, removing this information represented a major obstacle for owners of Galaxy devices, raising security concerns when selling or disposing of the devices. Informações of transport cards, such as Suica and PASMO, and electronic money remained on the chip, requiring complex procedures or the intervention of specialized services to be erased.
With the new functionality, the company simplifies the process, integrating the FeliCa cleaning option directly into the system’s factory reset menu. The measure aims to strengthen user privacy, increase the resale value of the brand’s smartphones and solidify Samsung’s position in one of the most demanding technology markets in the world.
Understanding FeliCa technology and its importance in Japão
Developed by Sony, FeliCa technology is a near field communication (NFC) standard that has become ubiquitous in Japanese society. Sua main characteristic is the transaction speed, which is less than 0.1 second, making it ideal for systems with a high flow of people, such as public transport turnstiles in the country’s metropolises. The popularity is so great that the technology is integrated into transport cards, credit cards, access keys and, of course, smartphones through the service known as “Osaifu-Keitai” or “wallet cell phone”.
Unlike the most widespread globally NFC standard, FeliCa uses its own encryption system and architecture, which requires a dedicated hardware chip in the devices. Essa deep integration, while efficient for everyday use, created a significant technical barrier to complete data removal. Apagar a screen payment application was not enough to clear the sensitive information permanently recorded in the security component, a complexity that Samsung’s new tool finally solves in an accessible way for the end consumer.
The age-old challenge of deleting FeliCa data
The difficulty in resetting the FeliCa chip was a constant source of anxiety for users of smartphones Android on Japão. Antes implementation of the tool in One UI 8, anyone who wanted to sell a used device was faced with a complicated and insecure scenario. The options were limited: look for a telephone operator’s store, which did not always offer the service clearly or free of charge; use companies specialized in data deletion, which involved additional costs and the need to entrust the device to third parties; or, in many cases, simply abandon the sale and store the old device in a drawer for fear of financial information being leaked. Essa barrier not only harmed the used car market, but also negatively impacted the sustainable life cycle of electronics, discouraging reuse. The complexity of the process meant that many consumers preferred not to take risks, which in turn ended up decreasing the perceived resale value of the Android devices compared to competitors who already offered a more simplified cleaning solution.
How the new tool works in One UI 8
The solution implemented by Samsung stands out for its simplicity and integration with the operating system. The functionality has been added to the standard factory reset process, a path already familiar to most users preparing a device for sale or return.
When accessing the restore settings, the user will find a new option specific to the chip. Marcando the “Initialize FeliCa area completely” checkbox, the system ensures that, in addition to erasing all personal data, applications and settings, the payment hardware will also be formatted, returning to its original factory state, without any trace of previous use.
Availability and compatible models
This new security capability will be rolled out as part of the massive update to One UI 8.
The release schedule will track the availability of the Android 16, starting with the latest models in the Galaxy lineup, such as the S and Z series, and gradually expanding to other eligible devices.
It is crucial to note that the functionality is exclusive to Galaxy smartphone models officially marketed under Japão.
Devices sold in other markets do not have FeliCa hardware and therefore do not require or receive this specific software option.
Implications for the used smartphone market
The introduction of this data deletion tool has the potential to transform the pre-owned smartphone market into Japão.
The main consequence is increased confidence for both those who sell and those who buy a used Galaxy device.
With the guarantee that payment data can be safely removed, an increase in the volume of branded devices available on the second-hand market is expected.
This change could lead to an increase in the resale price of Samsung cell phones, making them more competitive and attractive as a long-term investment for consumers.
Step by step to use the resource
For users who receive the One UI 8 update, the FeliCa chip cleaning process will be straightforward. Bastará follow the standard device formatting path: access “Settings”, then “General management” and then “Restore”. Dentro from the “Restore factory default” menu, the new option to erase FeliCa data will be visible, and the user will only need to activate it before confirming the deletion of all data from the phone.
Samsung’s commitment to the Japanese market
This development is a clear indication of Samsung’s efforts to adapt its global solutions to the particularities and requirements of the Japanese market. By solving a chronic and specific problem for local users, the company demonstrates attention to their needs.
The initiative not only improves user experience and data security, but also reinforces the brand’s image as a company that understands and invests in customer satisfaction in one of the most competitive technological arenas on the planet.
