{"id":15677,"date":"2025-10-29T00:29:33","date_gmt":"2025-10-28T17:29:33","guid":{"rendered":"https:\/\/cstc.vn\/blogtsk\/blu-bold-n4-sub-300-phone-with-a-rear-oled-display-and-120hz-screen\/"},"modified":"2025-10-29T00:29:33","modified_gmt":"2025-10-28T17:29:33","slug":"blu-bold-n4-sub-300-phone-with-a-rear-oled-display-and-120hz-screen","status":"publish","type":"post","link":"https:\/\/cstc.vn\/blogtsk\/blu-bold-n4-sub-300-phone-with-a-rear-oled-display-and-120hz-screen\/","title":{"rendered":"BLU Bold N4: Sub-$300 Phone With a Rear OLED Display and 120Hz Screen"},"content":{"rendered":"<\/p>\n

Most smartphones under $300 make you choose between style, performance, or a standout feature that sets them apart from the competition and justifies the purchase. For anyone who wants a phone that looks and feels premium without the flagship price tag, the options are usually full of compromises that leave you wishing you\u2019d spent more money on something better or just settled for less capability.<\/p>\n

The BLU Bold N4 changes that dynamic entirely with a unique approach to value smartphones that challenges expectations. With its rear OLED touch display, 120Hz curved AMOLED screen, and a powerful MediaTek Dimensity 7300X chip, it\u2019s a device that brings flagship features to the value segment without requiring you to sacrifice quality, capabilities, or visual appeal.<\/p>\n

Designer: BLU Products<\/a><\/p>\n<\/p>\n

The N4\u2019s Glacier White matte finish and anti-glare glass give it a modern, fingerprint-resistant look that stays clean throughout daily use and handling. The 6.78-inch 3D curved AMOLED display offers 120Hz refresh, 1200 by 2652 resolution at 429 pixels per inch, and up to 1200 nits brightness, making games and videos pop with exceptional clarity and vibrant color reproduction.<\/p>\n<\/p>\n

The 1.74-inch OLED rear touch display is the real showstopper here. It puts notifications, camera previews, and quick tools at your fingertips without ever waking the main screen or draining battery unnecessarily. The rear display doubles as a high-quality viewfinder for the main camera, making selfies and creative shots easier than fumbling with front-facing cameras.<\/p>\n

Under the hood, the N4 runs on a MediaTek Dimensity 7300X 4nm octa-core processor with four Cortex-A78 cores at 2.6GHz, paired with 8GB DDR5 RAM expandable to 32GB through virtual memory and a massive 512GB of internal storage. The Mali-G615 GPU and 120Hz screen deliver console-quality gaming and smooth multitasking.<\/p>\n<\/p>\n

The 5,000mAh battery and 66W ultra-fast charging mean you can go from zero to 100 percent in just 20 minutes, keeping you powered for all-day use with minimal downtime or interruption. This combination of battery capacity and charging speed addresses one of the biggest pain points for heavy smartphone users who constantly run out of power during important moments or extended sessions.<\/p>\n<\/p>\n

The triple rear camera system includes a 50MP AI Super HDR main camera, an 8MP ultra-wide with a 112-degree field of view, and an 8MP telephoto macro lens for versatile shooting options. The 16MP front camera handles selfies and video calls. Pro Mode with RAW capture, Night Mode with multi-frame noise reduction, and electronic image stabilization give you creative control.<\/p>\n

The N4 is 5G-ready across multiple bands, supports NFC for contactless payments and device pairing, and features Wi-Fi 6E and Bluetooth 5.4 for fast, reliable connections wherever you go or work. Security is handled by an in-display fingerprint sensor unlocking in under 0.4 seconds and AI Face ID for quick access. BLU includes a clear case, wired earphones, and a 66W charger in the box.<\/p>\n<\/p>\n

The post BLU Bold N4: Sub-$300 Phone With a Rear OLED Display and 120Hz Screen<\/a> first appeared on Yanko Design<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Most smartphones under $300 make you choose between style, performance, or a standout feature that sets them apart from the competition and justifies the purchase. 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