Nothing Phone (4b) Launched: Unique Glyph Bar Design and AI Features
The Nothing Phone (4b) has officially launched in Thailand at a price of 13,999 baht, bringing a transparent design element, a 120Hz AMOLED display, and a distinct notification interface to the local market, according to Thaimobilecenter and Manager Online.
Design and Hardware Specifications
Positioned as a value-focused offering within the company’s hardware lineup, the Nothing Phone (4b) features a partially transparent rear design and the signature Glyph Bar interface, as reported by Dotekomanie.cz. The physical build measures 164.4 x 78.2 x 8.6 mm and weighs 210 grams, securing an IP64 dust and water resistance rating. According to Dotekomanie.cz, the device utilizes a 6.77-inch Samsung Super AMOLED display with a resolution of 2344 x 1080 pixels, an adaptive refresh rate reaching up to 120Hz, and a peak brightness of 2,000 nits.
Under the hood, the smartphone runs on a Qualcomm Snapdragon 6 Gen 4 processor, paired with 8 GB of LPDDR4X RAM and 128 GB of UFS 2.2 storage in the standard Thai retail configuration, priced at 13,999 baht according to Thaimobilecenter. Energy is supplied by a 5,200 mAh battery supporting 33W fast charging, while the software foundation relies on Android combined with Nothing OS, backed by a commitment to three years of Android system updates and six years of security patches, as detailed by Dotekomanie.cz.
Glyph Bar and AI-Driven Features
The rear panel incorporates the Glyph Bar, consisting of 45 mini-LED diodes arranged into five squares designed to visualize notifications, volume levels, timers, and camera countdowns alongside ten new ringtones and notification sounds, according to Dotekomanie.cz. A dedicated red square functions directly as a video recording indicator. The hardware also includes an extra button on the left side tied to the company’s Essential software suite.
The Essential features include Essential Voice, which transcribes speech to text while filtering out filler words and providing translation capabilities, and Essential Space, a repository for screenshots and notes that automatically compiles to-do lists using artificial intelligence, as noted by Dotekomanie.cz. Additionally, Essential Apps allow users to generate custom widgets through text prompts.
Camera and Audio Integration
For optics, the Nothing Phone (4b) is equipped with a 50-megapixel primary Samsung rear sensor featuring optical image stabilization (OIS) and electronic image stabilization (EIS), complemented by an 8-megapixel ultra-wide-angle lens with a 119.5-degree field of view, according to Dotekomanie.cz. The front-facing camera utilizes a 16-megapixel Samsung sensor. Audio output is handled via built-in stereo speakers.

Simultaneously, Nothing expanded its audio accessory ecosystem with the release of the Nothing Ear (3a) wireless earbuds, which feature voice recording capabilities, integrated AI summaries, and a new audio snapshot function, as reviewed by AppDisqus and Dotekomanie.cz.