C24 Ultra 5G Smartphone 8+256GB Unlocked Phone - Big Battery, 108MP

In this review the C24 Ultra 5G stands out as a compelling option for users who want a large display, long battery life and a high resolution camera without carrier lock-in. The phone's single biggest selling point is its blend of a 6.8' HD+ screen and a 6800mAh battery, which together deliver comfortable media viewing and multi-day use for typical tasks. Tested as an unlocked Android 13 device, it is best for multimedia users and power users who appreciate a built-in pen and strong on-device cameras.

Key Features

• 6.8' HD+ display: The large 6.8' capacitive screen with 3088 x 1440 resolution and 120Hz refresh rate makes scrolling and video playback feel smooth and vivid.
• 6800mAh battery: A very large battery offers extended use between charges and supports 20W fast charging for quicker top-ups when needed.
• 108MP + 48MP camera system: The 108MP main sensor and 48MP secondary lens capture highly detailed photos when lighting and composition are managed carefully.
• Snapdragon 8 Gen2 10Core CPU: A powerful processor improves app performance, multitasking and gaming responsiveness compared with midrange chips.
• Built-in pen: The included pen enables quick notes and precise taps on the display, useful for sketching or annotations without needing a separate accessory.
• Complete out-of-box accessories: The package includes a screen protector, earphones, case, power adapter, USB cable, pen and clip pin for hassle-free setup.

Who It's For

The C24 Ultra is aimed at users who prioritize screen size, battery life and cameras: mobile creatives, heavy media consumers and anyone who wants a long-lasting daily driver that is unlocked for flexible SIM use. The built-in pen also makes it attractive for note takers and casual sketchers who do not want a separate stylus.

People who should look elsewhere include those who need the most compact phones or those requiring an ecosystem with guaranteed fast OS updates; while Android 13 is current on this device, flagship update cadence can vary by maker. Anyone needing certified waterproofing or wireless charging should confirm those specs before buying, as they are not emphasized here.

Pros & Cons

Pros

• Large, high-resolution 6.8' screen with 120Hz makes media and games feel fluid.
• 6800mAh battery provides long endurance and reduces daily charging anxiety.
• The 108MP main camera captures finely detailed stills in good light.
• Snapdragon 8 Gen2 class CPU keeps multitasking and gaming smooth.

Cons

• At this size and with a large battery, the phone is bulkier than compact models.
• Not all premium flagship extras like wireless charging or full waterproof rating are highlighted in the spec sheet.

Specifications

Model	C24 Ultra 5G
Operating System	Android 13.0
Display	6.8' HD+ capacitive, 3088 x 1440, 120Hz
Battery	6800mAh, 20W fast charging
Rear Camera	108MP main + 48MP secondary
Processor	Snapdragon 8 Gen2 10Core CPU
Storage / RAM	256GB storage / 8GB RAM

Our Verdict

The C24 Ultra 5G is a strong value for buyers who want a large smooth display, exceptional battery life and a high-resolution camera without carrier restrictions. It delivers flagship-class performance and practical extras like a built-in pen and a full accessory kit, making it a sensible choice for media consumers and power users who prefer an unlocked Android phone.

Frequently Asked Questions

Does the phone support dual SIM?
Yes, the C24 Ultra ships with dual SIM capability so you can use two networks simultaneously.

What is included in the box?
The package includes the phone, screen protector, earphones, phone case, power adapter, USB cable, pen and clip pin.

How fast is charging?
The phone supports 20W fast charging which provides reasonably quick top-ups for the large 6800mAh battery.