Vivo T4 5G (128GB / 8GB RAM)

The Vivo T4 5G has a standard slate form factor — it neither folds nor carries a rugged build designation. It measures 163.4 mm tall, 76.4 mm wide, and 7.9 mm thick, with a total volume of approximately 98.62 cm³ and a weight of 199 g. On the durability front, the device holds an IP65 rating, confirming it is water resistant and protected against dust ingress under that standard.

The Vivo T4 5G uses an OLED/AMOLED touchscreen measuring 6.77″ with a resolution of 1080 x 2392 px and a pixel density of 388 ppi, delivering a sharp and vibrant visual experience. The panel runs at a 120Hz refresh rate and reaches a typical brightness of 1300 nits, and it supports Always-On Display functionality along with branded damage-resistant glass. The screen does not support HDR10, HDR10+, or Dolby Vision, and there is no secondary screen present on the device.

The Vivo T4 5G is driven by a Qualcomm Snapdragon 7s Gen 3 system-on-chip, built on a 4 nm process with an 8-thread CPU configuration arranged in a big.LITTLE layout with Heterogeneous Multi-Processing — clocked at 1 x 2.5 GHz, 3 x 2.4 GHz, and 4 x 1.8 GHz, with a turbo speed of 2.4 GHz and a TDP of 5W. It is paired with 8GB of LPDDR5 RAM running at 3200 MHz, 128GB of internal storage, and supports a maximum memory amount of 16GB with a peak bandwidth of 25.6 GB/s. Graphics are handled by the integrated Adreno 710 GPU clocked at 1050 MHz, featuring 128 shading units and supporting DirectX 12, OpenGL 3.2, OpenGL ES 3.2, and OpenCL 2. The chipset supports 64-bit processing, multithreading, ARM TrustZone, and integrated LTE. In benchmark testing, the device scores 1162 single-core and 3239 multi-core on Geekbench 6, and 893 single-core and 3242 multi-core on Geekbench 5.

The Vivo T4 5G features a dual-lens rear camera system with a 50 MP primary sensor at f/1.8 and a 2 MP secondary lens at f/2.4, both using a CMOS sensor without back-side illumination. The main camera includes optical image stabilization, phase-detection autofocus, touch autofocus, and continuous autofocus during video recording, though laser autofocus is not available. It supports 4K video recording at 30 fps along with slow-motion video, but does not record in HDR10 or Dolby Vision formats. Manual controls cover exposure, ISO, focus, and white balance, while shutter speed adjustment is not available; additional shooting modes include HDR, burst, panorama, and timelapse. A single LED flash is present at the rear — there is no dual-tone or RGB flash — and the front camera does not have a flash. The 32 MP front camera sits at f/2.0 in a standard single-lens arrangement and is not positioned under the display; there is no optical zoom on the rear system, and neither 3D capture nor 360-degree panorama shooting is supported.

The Vivo T4 5G runs Android 15 and covers a broad range of privacy and usability features. On the privacy side, it offers clipboard warnings, location privacy options, camera and microphone access controls, and the ability to block app tracking, though Mail Privacy Protection and cross-site tracking blocking are not available. The interface supports dark mode, dynamic theming, theme customization, widgets, split-screen multitasking, Picture-in-Picture, full-page screenshots, a media picker, customizable notifications, and an extra dim mode for low-light use. Productivity-oriented capabilities include on-device machine learning, offline voice recognition, voice commands, Live Text, app offloading, sharing intents, phone tracking, a child lock, multi-user support, and the ability to play games while they are still downloading. Wi-Fi password sharing, focus modes, Quick Start, and the option to use the device as a PC are not supported, and OS updates are not delivered directly from the OS vendor. The platform is free and open source.

The Vivo T4 5G is equipped with a 7300 mAh rechargeable battery that is not removable. It supports 90W wired fast charging, allowing for quick top-ups, though wireless charging is not available. A battery level indicator is present, keeping the user informed of remaining charge at a glance.

The Vivo T4 5G has a notably limited audio feature set. It does not include a 3.5 mm headphone jack or stereo speakers, and there is no built-in radio. On the wireless audio side, none of the advanced Bluetooth codec standards are supported — the device lacks aptX, aptX HD, aptX Adaptive, aptX Lossless, and LDAC.

The Vivo T4 5G supports 5G connectivity alongside a cellular module and dual SIM capability, with download speeds reaching up to 2900 Mbits/s. Wireless networking covers Wi-Fi 4, Wi-Fi 5, and Wi-Fi 6, while Bluetooth 5.2 handles short-range connections; NFC is not present, and there is no external memory slot. The device connects via USB Type-C at USB 2.0 speeds and does not offer HDMI output. For location and motion sensing, it includes GPS with Galileo support, a gyroscope, accelerometer, compass, and an infrared sensor, while a barometer, heart rate monitor, and ANT+ support are absent. Security and biometrics are handled by a fingerprint scanner, though 3D facial recognition and an iris scanner are not available, and no stylus is included. Features such as crash detection, emergency SOS via satellite, DLNA certification, motion tracking, optical tracking, and a built-in projector are also not part of the device's feature set.

The Vivo T4 5G includes a video light, which assists with illumination during video recording. The display is flat rather than curved, uses no sapphire glass protection, and is not an e-paper panel.