Chinese technology giant Xiaomi has set the timeline for ending software support for a number of mobile devices widely used in the global market. The decision directly affects models from the Redmi and Xiaomi lines, which will no longer receive new versions of the Android operating system and, crucially, monthly or quarterly security packages. Essa measure is part of the company’s product lifecycle policy, known as EOL (End of Life), which aims to redirect engineering efforts towards newer technologies.
Owners of the models listed should be careful, as the end of official support means that the devices will no longer have fixes for newly discovered vulnerabilities. Embora the hardware remains functional for everyday tasks, the lack of protection against digital threats makes the use of banking applications and the storage of sensitive data a high risk practice. The manufacturer reinforces that the transition is necessary to maintain the quality of the ecosystem in more modern devices.
The discontinuation strategy occurs at a time when the brand is consolidating its new interface and operating system, seeking to unify the user experience across different platforms. The natural movement of the industry forces the obsolescence of processors and components that no longer support the demands of current software, leading manufacturers to set deadlines for the maintenance of their old devices.
For consumers, this change in the status of smartphones requires planning, as compatibility with popular applications tends to progressively decrease after updates end. Desenvolvedores of applications frequently update their minimum system requirements, which will eventually leave unsupported devices unable to run newer versions of essential communication and productivity tools.
Closing schedule and models reached
The list released by the manufacturer details specific deadlines for different categories of smartphones, ranging from entry-level models to old high-end models. The schedule establishes that the Redmi 12C will be one of the first to lose support, with closure scheduled for early 2026. Este device, known for its affordable cost, has a significant user base that will need to consider changing the device to maintain the security of their data.
Following the calendar, March 2026 will mark the end of the line for devices that were performance benchmarks at their launches. The Xiaomi 12 and the Xiaomi 12 Pro, together with the intermediary Redmi Note 12 5G, will join the list of products without official support. The inclusion of these premium models demonstrates that not even high-cost devices escape the life cycle predetermined by the evolution of hardware and software.
In the next stage, scheduled for October 2026, the measure will reach the models Xiaomi 12T and Xiaomi 12T Pro. Estes smartphones, focused on offering robust specifications and high-resolution cameras, will complete their validity period in the upgrade market. The advance announcement of these dates allows consumers to organize themselves financially for a possible replacement, avoiding surprises with the abrupt interruption of services.
Risks associated with lack of updates
Stopping security patches represents the most critical aspect of a smartphone’s end of life. Sem these fixes, the operating system remains static in the face of new tactics developed by cybercriminals. Falhas security issues that are discovered after the cutoff date will not be corrected by the manufacturer, leaving the door open for the installation of malware, theft of credentials and interception of data.
In addition to vulnerability to direct attacks, a lack of system optimization can result in noticeable performance degradation over time. Travamentos, slow opening of applications and greater battery consumption are common symptoms on devices that operate with outdated software. The user experience, which was previously fluid, is now compromised by the old system’s inability to manage the resources required by modern applications.
The advancement of the new operating system
While closing the cycle of old devices, the company focuses its resources on the development and expansion of HyperOS. The new interface, based on the latest versions of Android, promises superior integration between the brand’s diverse products, from cell phones to smart home devices and wearables. Code optimization aims to deliver greater fluidity and less resource consumption, correcting old criticisms about the previous interface.
HyperOS 3 brings features inspired by current design trends, focusing on customization and interactivity. Recursos dynamic visuals and a redesigned control center are bets to attract consumers looking for innovation. The decision to discontinue old models is directly linked to the need for hardware capable of executing these new complex processing instructions that the new system requires.
Preventive measures for the user
Given the announcement of the end of support, owners of the aforementioned models must adopt proactive stances to minimize risks. The first recommendation is to make frequent backups of all important files. Serviços cloud or external physical storage must be used to ensure that photos, videos and documents are not lost in the event of a critical system failure or virus attack.
Other recommended actions include:
- Avoid using banking apps or digital wallets on devices that no longer receive security patches.
- Do not download applications outside the official store, as the lack of verification increases the risk of infection by malicious software.
- Research trade-in programs or discounts offered by retailers for purchasing newer models.
- Monitor the device’s behavior, paying attention to overheating or excessive data consumption, which may indicate suspicious activity in the background.
Replacing the device, although it involves costs, is the definitive solution to guarantee access to the latest protection technologies and innovative features that the mobile market currently offers.
