Vietnam.vn - Nền tảng quảng bá Việt Nam

The one-time 'specialties' of smartphones

Physical home buttons, 3.5mm headphone jacks... used to be 'specialties' of smartphones but have now disappeared with the rapid development of modern technology.

Báo Tuổi TrẻBáo Tuổi Trẻ09/07/2025

smartphone - Ảnh 1.

Users sometimes reminisce about old experiences on smartphones "in the old days"

New experiences gradually make people forget the familiar feeling of old utilities until one day, looking back at the smartphone in hand and suddenly realizing that something that used to be very convenient and familiar, is no longer there...

When old habits are gradually replaced

One of the most notable changes is the removal of the 3.5mm headphone jack, a connection port that has been ubiquitous on nearly every mobile device for more than a decade.

The reasons given by manufacturers are to optimize design, increase battery capacity, or direct users to the wireless headphone ecosystem. However, many people still regret the convenient "plug-and-play" feeling of wired headphones, especially when wireless products require frequent charging and sometimes still experience audio lag.

Similarly, the notification LED is also gradually being "killed". Previously, the small flashing light on the side of the device helped users easily recognize messages or missed calls without turning on the screen. But with OLED screens and the increasingly popular Always-On Display feature, LEDs have become redundant in the eyes of manufacturers.

Infrared ports, once a "savior" when users could not find the TV or air conditioner remote, are now gradually fading into the past. In the context of IoT devices and the development of smart home ecosystems, manufacturers have turned to WiFi, Bluetooth connections and app control - which many users commented are more modern but sometimes less intuitive.

Sharing the same "fate" are the convenient removable battery - which can be replaced quickly, especially for heavy users; the physical home button - which once brought a familiar "real click" feeling that many people still remember even though they have switched to full touch operation; the microSD card tray...

When technology reshapes smartphone user habits

According to Tuoi Tre Online's research, the disappearance of the above features does not entirely originate from the designers, but reflects the way technology companies are reshaping the entire mobile device ecosystem.

Instead of simply providing hardware utilities, smartphones today are hubs connecting wireless headphones, smartwatches, TVs, portable speakers, and even smart homes, all running smoothly through AI and cloud platforms.

Removing the headphone jack not only frees up internal space for a larger battery or a more complex camera cluster, but also forces users to reach for wireless headphones with built-in virtual assistants.

The LED light is replaced by an Always-On Display, which is also a move from a passive notification experience to an active and customizable display.

Even users themselves are changing. Charging headphones wirelessly has become a habit, controlling the house from a smartphone via WiFi is now more popular than infrared ports...

TUAN VI

Source: https://tuoitre.vn/nhung-dac-san-mot-thoi-cua-smartphone-20250707101846302.htm


Comment (0)

No data
No data
Magical scene on the 'upside down bowl' tea hill in Phu Tho
3 islands in the Central region are likened to Maldives, attracting tourists in the summer
Watch the sparkling Quy Nhon coastal city of Gia Lai at night
Image of terraced fields in Phu Tho, gently sloping, bright and beautiful like mirrors before the planting season
Z121 Factory is ready for the International Fireworks Final Night
Famous travel magazine praises Son Doong cave as 'the most magnificent on the planet'
Mysterious cave attracts Western tourists, likened to 'Phong Nha cave' in Thanh Hoa
Discover the poetic beauty of Vinh Hy Bay
How is the most expensive tea in Hanoi, priced at over 10 million VND/kg, processed?
Taste of the river region

Heritage

Figure

Business

No videos available

News

Political System

Local

Product