I24 Ultra Unlocked Phone 16+512GB - Long Life Battery and Built in Pen

Our review of the I24 Ultra unlocked phone finds it best suited for users who want a large display, long battery life and roomy storage without carrier locking. The single biggest reason to buy is the combination of a 6.82' HD+ screen and a 6800mAh battery, which makes the phone a reliable daily driver for heavy media use and long sessions away from a charger. This review looks at performance, camera basics, and practical use for day to day tasks.

Key Features

• Performance: Snapdragon8 Gen2 10 core CPU with 16GB + 512GB provides smooth multitasking for apps, video and games without frequent slowdowns.
• Expandable storage: Built in support for a 128GB TF card lets you increase storage painlessly to hold more music, photos and video files.
• Large display: The 6.82' HD+ screen with 1440 x 3040 resolution gives a spacious viewing area for streaming, reading and productivity.
• Battery life: A 6800mAh battery supplies extended run time so the device can handle a full day of heavy use and longer travel periods.
• Camera setup: A 108MP main camera and a 48MP front camera capture detailed photos and provide flexible selfie options for social sharing.
• Security and connectivity: Face ID plus screen fingerprint unlocking and dual 5G SIM support keep the phone secure and connected on global bands.

Who It's For

The I24 Ultra is aimed at power users and media consumers who value screen size and battery life: commuters, travelers, and people who stream video or play games for extended periods will appreciate the 6800mAh battery and large 6.82' display. Photographers who want high resolution main and front cameras will also find the hardware attractive.

Those who need the lightest, most compact handset or the absolute top-tier camera system should look elsewhere; the phone leans toward a large, durable design and cost effective feature set rather than an ultra-compact profile or niche flagship camera tuning.

Pros & Cons

Pros

• Very large battery that supports long use between charges.
• Generous memory and storage with 16GB RAM, 512GB internal and a TF card slot for expansion.
• Large HD+ screen is good for video and multitasking, and the built in pen adds handy input options.
• Dual SIM 5G and biometric unlocking provide flexible connectivity and secure access.

Cons

• The phone is sizeable and may feel bulky for users who prefer lightweight, compact devices.
• Customer feedback on durability and connectivity is mixed, so mileage may vary by use case and local networks.

Specifications

Model	I24 Ultra Unlocked Phone
Processor	Snapdragon8 Gen2 10 core CPU
Memory & Storage	16GB + 512GB, expandable with 128GB TF card
Display	6.82' HD+ (1440 x 3040)
Battery	6800mAh
Cameras	108MP main, 48MP front
Other features	Dual SIM/TF slot, Face ID, screen fingerprint, GPS, FM, built in pen

Our Verdict

The I24 Ultra is a solid value for users who prioritize screen size, battery life and large on-board memory with easy expansion. Its combination of Snapdragon8 Gen2 performance, 6800mAh battery and dual SIM convenience makes it a practical choice for heavy media use, travel and multitasking, though those wanting a very compact handset or class-leading camera optics may prefer alternatives.

Frequently Asked Questions

Is the storage expandable?
Yes, the phone supports a TF card and you can add a 128GB card to expand storage beyond the internal 512GB.

Does it support dual 5G SIMs?
Yes, the device uses a 2 card slot design that supports two 5G SIM cards and shared SIM/TF configurations.

What security options are available?
The phone offers face recognition and a screen fingerprint reader for fast biometric unlocking.