Apple has informed its stores that a small batch of the third-generation Apple TV is having Wi-Fi connectivity issues. The symptoms are the inability to find Wi-Fi networks, not being able to connect to one or constant connection drops.
To solve this problem, Apple store workers are already aware of this failure and if they determine that our set-top-box has problems, We will change it for a new one thanks to the replacement program that Apple has started. The replacement of the defective unit with a new one will be done free of charge even above the two-year warranty.
To further narrow the number of devices affected by Wi-Fi connectivity issues, Apple has published a collection of alphanumeric characters that must appear in the third and fourth positions of the serial number of the affected Apple TV. If you think that you are one of those affected, it is best to approach an authorized seller or a physical Apple Store.
It is likely that if our Apple TV suffers from these failures, give us the latest version of the device that appeared last March and that it has a modification of the A5 chipset to further reduce its dimensions.
Más información – El nuevo A5 del Apple TV de tercera generación sólo tiene un núcleo
Source - 9to5Mac
and which apple device does not have problems with Wifi?
you just have to search the internet for customer incidents., .. it is the most searched apart from jailbreak
in Mexico will they also be replaced?
Let's see if someone can help me. Before I saw my ipad on tv but now I can only listen to it, the image is not seen,