Nintendo Switch OLED on sale with vibrant colors in handheld mode

The Nintendo Switch 2 was unlocked for the first time using only software, just over a year after its release. This method, named ns2jb, allows the execution of unauthorized code without needing to install physical modifications or use modchips on the console.

The discovery was disclosed by researcher Sammy Hajhamid, known by the nickname "pepsipu." The exploit works on version 23.0.1 of the system, which is the latest available firmware for the Switch 2. However, this jailbreak has certain restrictions and does not achieve the same level of access that users obtained on the original Switch model.

The procedure is entirely software-based, eliminating the need to open the video game or solder components onto the board. According to the researcher, ns2jb exploits flaws found in SmileBASIC 4, a programming application originally created for the first Switch but runs on the Switch 2 due to system backward compatibility.

One of the exploited vulnerabilities allows running unauthorized code and accessing privileged parts of the system, including the module responsible for file management and permissions restricted to independent developers.

It is important to note that the method is inherently complex and requires it to be re-executed every time the Switch 2 is restarted. Reports made this Thursday, October 22nd, indicate that SmileBASIC 4 has been removed from some regions of the Nintendo eShop, particularly in Europe, although it was still accessible in other markets.

This unlock opens new opportunities for research and development of unofficial software, known as homebrew. Identified features already include the ability to run these programs, back up save data, modify games, and perform analyses of the Switch 2's hardware and system.

Additionally, the technique allows access to several console peripherals, which could boost the development of experimental projects and specific tools. To illustrate its functionality, the researcher modified the game Mario Kart World, inserting characters that were not part of the original content.

This situation recalls the early stages of the original Switch unlocking community. In 2018, a flaw in the Tegra X1 chip paved the way for homebrew and emulation on the Nintendo console, a company known for its active stance against digital piracy.

The current jailbreak does not grant total control; it does not install custom firmware nor allow the execution of commercial game copies. The method is classified as "tethered," meaning that any changes made are lost from memory and the system reverts to its normal state as soon as the console is turned off or restarted.

The development of this method also attracted attention due to the use of Codex, developed by OpenAI. Artificial intelligence agents assisted in analyzing the console, receiving screen images and sending remote commands, which was crucial for identifying the vulnerabilities.

However, the researcher clarified that this does not imply that the technology performed the unlock on its own. He detailed that the jailbreak required approximately two weeks of dedicated work. The modification made to Mario Kart World for the demonstration, on the other hand, was created with AI assistance in just one day.

It should be noted that unlocking the console constitutes an unofficial procedure. The Switch 2 terms of use expressly prohibit any attempt to bypass or modify the device's protections, warning that unauthorized alterations may render the device or parts of its features inoperable.

Although this does not mean that Nintendo is banning ns2jb users at this moment, there are risks involved in testing the jailbreak on a device connected to the eShop or online services.

For those who take gaming seriously, a quality monitor makes a big difference in the gaming experience, and right now there are good opportunities to upgrade. Three options for gamer monitors on sale on Amazon have been gathered, all featuring IPS panels, high refresh rates, and support for the main synchronization technologies on the market.

The AOC AGON G50 model was presented as an option for those seeking consistent performance. It has a 24-inch IPS panel, a 144Hz refresh rate, and a response time of only 0.5ms. Furthermore, it supports HDR10, providing richer colors and contrast, and compatibility with NVIDIA G-SYNC helps eliminate screen tearing during intense matches, making it a robust monitor for frequent use.

Another alternative is the LG UltraGear 24″ IPS 144Hz 1ms Full HD HDR10 G-SYNC and FreeSync (model 24G411B). This monitor offers a remarkable technical balance: a 24-inch Full HD IPS panel, native 144Hz, and 1ms response time in MBR mode. Its 99% sRGB color space coverage also makes it useful for image work, and dual compatibility with NVIDIA G-SYNC and AMD FreeSync gives it versatility for various PC setups, making it a safe choice for daily use.

There is also a 25″ 144Hz 0.5ms IPS FHD HDR10 Gamer Monitor with HDMI and DisplayPort. With a 25-inch screen and IPS panel, it delivers Full HD resolution (1920x1080), a 144Hz refresh rate, and a 0.5ms response time, characteristics suitable for both casual and competitive gamers. HDR10 support enhances the viewing of bright and dark scenes, and the inclusion of HDMI and DisplayPort ports ensures connection flexibility, while VESA support allows mounting on articulated arms.

It is important to note that electronics promotions can change quickly, so it is advisable to secure the desired product before stock runs out or the discount ends. Readers are directed to the provided links to check the current availability of each item directly on Amazon.

The Nintendo Switch 2 was launched in a flash sale on Mercado Livre, available for R$ 3,814 when paid via Pix. This latest Nintendo console, which offers multiple uses and access to exclusive titles, received a 15% reduction from its original price of R$ 4,499.

Although this does not represent the lowest price ever recorded for the device, it is an unusual opportunity to acquire it at a reduced value, but consumers must act quickly as the promotion ends at noon this Monday, the 19th.

One of the strengths of the Switch 2 is its hybrid console nature. Like its predecessor, Nintendo's best-selling system, it can be used in three ways: connected to the television via the dock, as a portable using the attached Joy-Cons, or in semi-portable mode, resting on a tabletop surface.

In portable and semi-portable configurations, the 7.9-inch LCD screen features Full HD resolution and operates at a rate of 120 frames per second. When connected to the dock, the system supports 4K resolution at 60 fps, or 120 fps in 1080p and 2K, in addition to offering HDR10 support on compatible televisions, ensuring a smooth gaming experience.

Internally, the hardware features a custom Nvidia T239 chip, 12 GB of RAM, and 256 GB of storage, which can be expanded with specific microSD cards. The Joy-Cons have mouse functionality when placed on a surface, and the dock includes an integrated Ethernet port to ensure more stable network connections.

The Switch 2 maintains compatibility with a large part of the original Switch library and grants access to various games from exclusive Nintendo franchises, such as Mario, The Legend of Zelda, Pokémon, Donkey Kong, and Metroid, which are not available on competing platforms.

The console's battery has a capacity of 5,200 mAh and promises up to six hours of use, according to the manufacturer. Furthermore, the dock has the capacity to recharge the system while it is being used as a tabletop console, without interrupting the gaming session.

With the price of R$ 3,814 via Pix, the Switch 2 also provides access to Nintendo Switch Online, a service that offers online games and exclusive advantages for subscribers, including classic titles from the century-old company based in Kyoto's older systems.