C24 Ultra Unlocked Smartphone 6.82 HD Screen - Long Battery

In this review the C24 Ultra is presented as a budget-friendly unlocked smartphone built for users who want long battery life and lots of storage without carrier ties. The bottom line: its 6800mAh battery and expandable 256GB storage make it a practical daily driver for heavy media use and long travel days, while Android 14 and dual biometric unlocks keep the software feeling modern. For anyone who needs a large screen, strong battery and multiple cameras at an affordable price, this model is worth considering.

Key Features

• 6.82 HD+ screen: A large second-generation dynamic AMOLED panel with Vision booster technology gives a bright, comfortable display for reading and video watching.
• Android 14: The phone ships with the current Android 14 build for up-to-date system features and privacy controls.
• Deca-core performance and 8GB RAM: The 8GB plus deca-core CPU handles social apps and multitasking smoothly for most everyday use.
• 256GB storage with TF expansion: Built-in 256GB plus a TF card slot supporting up to 128GB lets you keep photos, apps and media without immediate cloud reliance.
• 6800mAh battery: A very large battery that prolongs screen time and standby, ideal for travel and extended sessions away from a charger.
• Advanced imaging: A 108MP rear system with an upgradable adaptive sensor and a 50MP front camera aims to deliver detailed photos across varied light conditions.

Who It's For

The C24 Ultra suits users who prioritize battery life and storage: commuters, frequent travelers, and media consumers who need long runtime and a large 6.82 in display for videos and browsing. It is also a good fit for people who want an unlocked device with dual SIM capability and the flexibility to add a TF card while keeping two SIMs active.

Those who want the absolute top-tier camera processing, the lightest handset design, or compact pocket-sized phones should look elsewhere; the C24 Ultra leans into large screen and battery rather than minimal weight or flagship-grade imaging algorithms.

Pros & Cons

Pros

• Exceptional 6800mAh battery for multi-day use on moderate workloads.
• Generous 256GB internal storage with the option to expand via TF card while using dual SIMs.
• Large 6.82 HD+ dynamic AMOLED screen with Vision booster for improved outdoor readability.
• Dual biometric unlock (face and on-screen fingerprint) adds convenience and privacy.

Cons

• The phone emphasizes battery and storage over ultra-premium camera processing, so low-light photos may not match flagship outputs.
• At its size and battery capacity, the handset is likely heavier and larger than compact models.

Specifications

Screen	6.82 in HD+ dynamic AMOLED (Vision booster)
Operating System	Android 14.0
Memory	8GB RAM
Storage	256GB internal, TF slot up to 128GB
Battery	6800mAh
Cameras	108MP rear (200MP sensor mentioned), 50MP front
Connectivity	5G, WiFi, BT, FM, GPS; Dual SIM dual standby

Our Verdict

The C24 Ultra is a strong choice for buyers who need long battery life, lots of local storage and a big, readable display at an affordable price. It combines modern software, dual biometric unlocks and flexible SIM/TF support to deliver straightforward value for travelers and heavy media users who prioritize runtime over flagship camera polish.

Frequently Asked Questions

Does the phone support two SIMs and a memory card at once?
Yes, the design supports dual SIMs and a TF card simultaneously so you can expand storage without sacrificing a second line.

How long does the battery last in real use?
The 6800mAh battery is designed for extended use; typical medium use should reach well into a full day and frequently longer depending on screen time and connectivity.

Is the device unlocked for global carriers?
The phone is sold as an unlocked model with global band support and 5G capability, allowing use on compatible carrier networks.