Invens Ultra S25

6.79" 4G Smartphone with 5000mAh Battery, 20GB RAM, and 16MP Camera – Unlocked

Color: Black

Features

6.79" HD+ Punch-Hole Display – Wider viewing experience for videos, browsing, and daily use.
20GB Hybrid RAM (4GB + 16GB Virtual) – Smooth multitasking for apps, streaming, and everyday performance.
128GB Storage + Expandable to 1TB – Plenty of space for photos, videos, and apps.
16MP Rear Camera + 8MP Front Camera – Capture everyday moments and enjoy clear selfies and video calls.
5000mAh Long-Lasting Battery – All-day power for browsing, streaming, and staying connected.
Slim and Lightweight Design – Comfortable grip and easy portability.
Dual SIM 4G Unlocked – Use two numbers simultaneously for work and personal life. No contract required.
Face Unlock – Quick and secure facial recognition access.
Dual-Band Wi-Fi (2.4GHz + 5GHz) & Bluetooth 5.0 – Faster connectivity and stable wireless connections.
USB-C & 3.5mm Headphone Jack – Convenient charging and wired audio.

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Specification	Details
Network	4G LTE Unlocked, Dual SIM (Nano + Nano / TF)
Display	6.79" HD+ Incell, 720x1640 resolution, Punch-Hole, 20:9
Processor	UMS312 (T310) Quad-core (1xA75 @ 2.0GHz + 3xA55 @ 1.8GHz)
Operating System	Android 16
RAM	4GB Physical + 16GB Virtual = 20GB Total
Storage	128GB ROM, expandable up to 1TB via TF card
Rear Camera	16MP AF
Front Camera	8MP
Battery	5000mAh Polymer, 5V/2A Type-C
Charging	USB Type-C
Connectivity	Wi-Fi a/b/g/n/ac (2.4GHz + 5GHz), Bluetooth 5.0, GPS, OTG
Biometric Security	Face Unlock
Ports	USB Type-C, 3.5mm Headphone Jack
Material	PC Unibody
Unlocked	Works with most carriers. No contract.

What does "unlocked" mean?

Unlocked means the phone is not tied to any specific carrier. You can use it with any compatible SIM card from most network providers. No contract is required.

Does the Ultra S25 support 5G?

No, the Ultra S25 supports 4G LTE networks.

Can I use two SIM cards and a microSD card at the same time?

Yes. The Ultra S25 features a dedicated TF card slot, so you can use two SIM cards and expand storage simultaneously.

What is hybrid RAM?

Hybrid RAM combines physical RAM with virtual memory. The Ultra S25 has 4GB of physical RAM plus 16GB of virtual memory, giving you a total of 20GB for smooth multitasking.

How long does the battery last?

The 5000mAh battery provides all-day power for typical use, including calls, browsing, social media, and video streaming. Actual battery life may vary depending on usage.

Does the phone have a fingerprint sensor?

No, the Ultra S25 uses Face Unlock for secure and convenient access.

Does the phone come with a charger?

Yes, a USB Type-C charging cable and power adapter are included in the box.

Is the Ultra S25 waterproof?

The Ultra S25 is not waterproof. It is a standard smartphone designed for everyday use.