Apple releases new firmware 2A143 for MagSafe charger

Apple has released an update for its firmware, the version 2A143of the 25W MagSafe charger, an accessory widely used by users of iPhone and other branded products. A charger launched years ago and which resurrected the MagSafe series after a long time. This new firmware replaces the previous version, identified as 2A138, and introduces improvements which, although they have not been detailed, could include bug fixes and small adjustments to the performance of the accessory. As is usually the case with Apple devices, the update is done automatically and without user intervention.

2A143, the new version of MagSafe firmware

He MagSafe charger It debuted alongside the iPhone 12 models, enabling fast wireless charging thanks to its magnetic design. With the arrival of the new iPhone 16, its maximum charging capacity has increased to 25W, although it remains at 15W for previous generation devices, such as the iPhone 12, 13, 14 and 15.

Although no specific details have been released on new features included in this updateImproving stability and fixing small bugs are usually the main goals of these silent builds. In fact, the non-publication of this news angers some developers who do not understand any release without official notes with the news.

Remember that the firmware we had until now in the MagSafe charger was version 2A138 and is now replaced by version 2A143. He process of updating this accessory It is fully automatic and works wirelessly as long as the charger is connected to a compatible Apple device. Although there is no manual way to force the update, you can check the current firmware version by following these steps:

1. Connect your iPhone 12 (or higher model) to the MagSafe charger and make sure the charging process starts correctly.
2. Open the Settings app on your iOS device, go to “General”, then select “About”.
3. Scroll down and select “Apple MagSafe Charger” to see details like the firmware version and the model number.

What does this update mean for users?

The release of a new firmware version such as 2A143 is a sign that Apple continues to work to improve the user experience in your accessories. Although these updates generally go unnoticed by most users, they hide an effort to optimize small details which may not be visible at first glance.

For many, it is reassuring to know that their devices and accessories receive ongoing maintenancethus ensuring that they operate efficiently and safely. Although you won't notice any major differences when using the charger after this update, it's likely that they have been removed. possible minor problems this could affect their performance.

Everything about this firmware illustrates how Apple approaches innovation and quality in its products. Even if there are no radical changes, these small improvements help make the Apple ecosystem more robust and reliable for its most loyal users.