The Samsung Galaxy A20 does not have an IR blaster. An IR blaster is a feature that allows a smartphone to act as a remote control for various devices such as TVs, air conditioners, and other household appliances that use infrared signals for communication.
While some older Samsung models had an IR blaster, the Galaxy A20 and many other newer smartphones have omitted this feature. This decision may have been made to reduce costs, as well as to make the device slimmer and more lightweight.
Personally, I have used smartphones with IR blasters in the past and found them to be quite convenient. It was handy to be able to control my TV or set-top box without having to search for the remote control, especially when it was misplaced or the batteries were dead. However, I understand that not everyone may find this feature essential, and manufacturers have to make decisions based on cost and market demand.
Although the Galaxy A20 does not have an IR blaster, it still offers a range of other features that make it a popular choice among smartphone users. These include a large 6.4-inch Super AMOLED display, a dual-camera setup, a long-lasting battery, and a sleek design. While the absence of an IR blaster may disappoint some users, it is important to consider the overall package and whether it meets your specific needs and preferences.
The Samsung Galaxy A20 does not come with an IR blaster. While this may be a drawback for some users who rely heavily on this feature, it is important to weigh it against the other features and capabilities that the device offers.