Description
The Blackview WAVE 9C is a slim, lightweight 4G smartphone with a 6.56″ HD+ display and a 5000 mAh battery. It runs Android 15 with DokeOS 4.2 and is powered by the Unisoc T603 octa-core processor. The device includes 4 GB of RAM and 128 GB of internal storage, expandable via a microSD card, and supports dual Nano SIM cards. The phone features a 13 MP front camera and an 8 MP rear camera, a bright 600-nit IPS screen with a 94.94% screen-to-body ratio, IP54 protection, and a complimentary protective case in the box.
Advantages
The WAVE 9C combines a thin 9.15 mm profile and a light 191.8 g weight for easy portability while offering a large 6.56″ borderless display that remains readable in daylight thanks to 600 nits of brightness. Performance is balanced by the Unisoc T603 processor and dynamic memory expansion up to 12 GB, while 128 GB onboard storage can be extended up to 2 TB with a microSD card. A 5000 mAh battery provides extended runtime and several battery modes help manage power use. The camera system offers multiple shooting modes including HDR, Night Mode and Pro Mode, and built-in AI tools and apps provide photo and video editing, smart search, tutoring and voice control features.
Suitable for
- Everyday communication and social media
- Watching videos and light gaming on a large HD+ screen
- Mobile photography and video calls
- Long battery life for travel and daily use
- Users who need expandable storage and dual SIM support
Key specifications
- Display: 6.56″ (16.7 cm) HD+ IPS, 1612 x 720 pixels, 600 nits, ~94.94% screen-to-body ratio
- Processor: Unisoc T603 octa-core
- Memory & storage: 4 GB RAM (with up to 8 GB dynamic expansion), 128 GB internal, microSD expansion up to 2 TB
- Rear / Front cameras: 8 MP rear, 13 MP front; features include HDR, Night Mode, Pro Mode, Portrait, Panorama, 1080p video recording
- Battery: 5000 mAh with multiple power modes (Performance, Battery Saver, Super Power Saving)
- Connectivity: 4G, Dual Nano SIM, Wi‑Fi (802.11b/g/n), Bluetooth 4.2, USB Type‑C
- Operating system: Android 15 with DokeOS 4.2
- Durability & extras: IP54 splash/dust resistance, three-card tray (dual SIM + microSD), face unlock, included protective case
- Weight & size: approximately 191.8 g, thickness 9.15 mm
How to use
Insert up to two Nano SIM cards and an optional microSD card into the three-card tray, power on the device using the side button, and follow the on-screen setup to sign into your Google account and configure preferences. Use the camera app to switch between modes like Pro, Night or Portrait; enable reading, dark or night light screen modes from display settings; and manage apps, storage and battery modes through system settings. Voice activation and AI assistants are available after granting the required permissions in the settings menu.
Usage recommendations
For best battery longevity, avoid deep discharges and use the built-in battery modes to balance performance and runtime. Use a microSD card from a reputable brand when expanding storage, and enable IP54-appropriate protection (avoid full immersion) to maintain durability. Keep the system updated to enjoy the latest AI features, security improvements and app compatibility.

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