5 lost smartphone features that need to make a comeback in 2026

Smartphones have advanced significantly over the past decade with more powerful processors, improved software, and longer battery life. However, some valuable features have been lost in the process. In 2026, these lost features are gaining renewed interest as manufacturers recognize their benefits. Here are five smartphone features that should make a comeback:

1. **Physical headphone jack**: Despite the prevalence of Bluetooth in 2026, the 3.5mm headphone jack still holds value. Legacy stereo systems and older cars use AUX ports, and high-quality DACs like the one in the LG V20 provide a superior listening experience. Wireless headphones can be a hassle to manage, and the risk of losing them is real.

While USB-C dongles are a solution, they are often inconvenient. Wider aspect ratio screens are being reintroduced, and it seems wider phones will become more common in the future. Offering a 16:9 aspect ratio is a welcome option for many users.

2. **MicroSD card slot**: Flagship devices often come with limited internal storage, which can quickly fill up. Midrange and budget phones still offer microSD card slots, but flagship models increasingly lack them. While cloud storage is an option, not everyone wants all their data in the cloud, and mobile data or Wi-Fi may not always be reliable. A microSD card slot allows users to easily expand storage and carry important files like photos, videos, and music.

3. **Removable battery**: Although some argue that the convenience of a non-removable battery outweighs the benefits of a replaceable one, the LG V20 demonstrated that easily swappable batteries are still valuable. With devices being used for years, batteries degrade over time, and running low on power becomes more frequent. A replaceable battery offers a convenient solution for users who keep their phones for extended periods.

4. **Wider bezels**: As manufacturers continue to reduce bezels to create larger screens, some users miss the additional space that wider bezels provide. More room allows for better speakers and improved notification LEDs, which can be more effective than always-on displays. While some prefer minimal bezels, others appreciate the extra space, especially for improved sound quality and visibility of notifications.

5. **Removable back panel**: The LG V20's removable back panel gained attention for its convenience, allowing users to replace the battery easily. While water resistance and a sleek design are important, the benefits of a removable back panel, such as battery replacement and potential for improved security features, should be considered once again. As regulations tighten, manufacturers may be more inclined to offer user-replaceable batteries.