I25 Ultra Unlocked Phone 16+1TB - Large Screen, 5G Power

Our review of the I25 Ultra finds it best suited to power users who want a large display, massive local storage and long battery life without carrier lock-in. The phone delivers a clear value proposition: a 6.99 in HD+ screen with Android 14, a Snapdragon8 Gen3 CPU and an unusually large 16GB+1TB memory configuration that lets users run many apps and store large media libraries locally. For anyone who prioritizes battery life, on-device storage and versatile unlocking options, the I25 Ultra is a practical choice.

Key Features

• 6.99 in HD+ Display: The large 14403040 screen provides roomy canvas for media and multitasking, making video and reading more comfortable.
• Snapdragon8 Gen3 Performance: A 12-core CPU paired with 16GB RAM handles demanding apps and gaming without obvious slowdowns.
• 16GB+1TB Storage: Massive internal storage means you can keep photos, videos and apps on the device with the option to add more via TF card.
• 7000mAh Battery: A big battery supports extended use through a full day of heavy browsing, streaming and gaming.
• Advanced Cameras and Biometrics: A 108MP rear camera and 68MP front camera capture detailed images while Face ID and fingerprint unlock protect privacy.
• Dual SIM and Global 5G: Two 5G SIM slots (SIM/TF shared) and broad band support make it convenient for travel and using two numbers.

Who It's For

The I25 Ultra is aimed at power users and content creators who want local storage and a big battery to shoot and store high-resolution photos and videos without relying on cloud limits. Its large screen and powerful CPU suit gamers and multitaskers who run multiple apps side by side.

People who prefer compact phones or need official carrier-supported firmware updates should look elsewhere, as this model prioritizes on-device features like storage and battery over a small footprint or tightly integrated carrier services.

Pros & Cons

Pros

• Very large 1TB internal storage plus 16GB RAM enables heavy multitasking and local media libraries.
• Long-lasting 7000mAh battery supports extended daily use without frequent charging.
• High-resolution 108MP rear and 68MP front cameras capture detailed photos and selfies.
• Dual SIM 5G support and fingerprint/Face ID unlock add convenience and security.

Cons

• At 6.99 in and with a large battery, the phone is not ideal for users who want a compact device.
• SIM/TF card holder sharing means adding a TF card may require sacrificing a second SIM slot.

Specifications

Model	I25 Ultra
Operating System	Android 14
Display	6.99 in HD+ 14403040
Processor	Snapdragon8 Gen3 12-core
Memory & Storage	16GB RAM, 1TB internal (expandable via TF)
Battery	7000mAh
Cameras	108MP rear, 68MP front

Our Verdict

The I25 Ultra is a compelling option for users who value a spacious display, exceptional on-device storage and multi-day battery life; its high-end chipset and dual biometric unlocks make it versatile for media, gaming and travel. It represents solid value for anyone prioritizing storage and endurance over compact size.

Frequently Asked Questions

Does the I25 Ultra support two active SIM cards?
Yes, it supports dual SIM operation but the SIM/TF card holder is shared, so using a TF card can occupy the second slot.

How long does the battery last in typical use?
The 7000mAh battery is intended to provide extended use through a full day of heavy activity and should last longer for moderate use.

What biometric options are available?
The phone offers both Face ID and a fingerprint unlock button for secure and quick access.