OnePlus 13T 5G/ 13S 5G– Compact Flagship with Massive Battery & AI Power (2025 Review)
OnePlus has long been a trailblazer in the premium smartphone space, and with the launch of the OnePlus 13T 5G, the brand is once again aiming to set new standards in mobile performance and design. Positioned as a flagship successor to the OnePlus 12 series, the 13T 5G is expected to combine top-tier hardware, refined aesthetics, and the power of 5G to deliver a next-gen experience.
Packed with rumours of a Snapdragon 8 Gen 4 chipset, an upgraded camera system, and a smoother display, the OnePlus 13T 5G is designed to cater to tech-savvy users who demand speed, reliability, and style. Whether you’re a gamer, content creator, or professional user, this device is shaping up to be a serious contender in the high-end Android segment.
In this article, we break down everything you need to know about the OnePlus 13T 5G — from its expected features and performance benchmarks to comparisons with its rivals and its role in the evolving 5G ecosystem.
Launch & Market Availability
- Announced officially in China as the OnePlus 13T on April 24, 2025, and released for sale on April 30, 2025 .
- In India, it is marketed as the OnePlus 13S, with the same hardware and a 6.32‑inch OLED display .
- OnePlus confirmed that the device will not be officially sold in Europe or North America, limiting its official presence to India and China .
Compact yet Immense Battery
A standout feature is its 6,260 mAh silicon‑carbon battery, which surpasses even the larger OnePlus 13 (6,000 mAh) and many premium phones like Galaxy S25 Ultra .
Despite its compact form factor (6.32″ display), the battery delivers excellent endurance and efficient charging, thanks to the silicon‑carbon cell architecture .
Design, Display & Build
- Display: 6.32‑inch LTPO AMOLED display, 120 Hz refresh rate, Dolby Vision, HDR10+ support, 1600 nits peak brightness, 90.6% screen‑to‑body ratio .
- Compact size: Dimensions measure 150.8 x 71.7 x 8.2 mm, weighing just 185 g .
- Durability: IP65-rated, offering protection against dust and low-pressure water jets (not full immersion) .
Processor & Performance
- Powered by Snapdragon 8 Elite (3 nm node), the phone delivers flagship-grade CPU and GPU performance .
- Memory options: 12GB or 16GB RAM, paired with 256GB, 512GB or 1TB UFS 4.0 storage (no expandable storage) .
- Running Android 15 with OxygenOS 15 (international model) or ColorOS 15 (China) .
- Promised four years of Android updates and five years of security patches like other latest OnePlus flagships .
Camera System & AI Capabilities
Rear Dual Camera:
- 50 MP main sensor (wide, f/1.8, 1/1.56″, OIS),
- 50 MP telephoto lens (2× optical zoom, PDAF, OIS) .
Front Selfie: 16 MP wide-angle lens (f/2.4) with HDR support and digital stabilization for video .
AI-powered photography: Clear Burst (fast continuous shooting), Action Mode for dynamic video capture, AI Telephoto zoom enhancement at up to 10× .
Battery & Charging Support
A massive 6,260 mAh battery powers the device, enabled by ultra-efficient silicon-carbon cells .
Charging:
- 80W wired fast charging (PPS compatible),
- 5W reverse wired charging,
- No wireless charging on this model (unlike the larger OnePlus 13) .
Connectivity & Additional Features
Network: 5G support with wide band compatibility as per regional standards .
Communications: Wi‑Fi 6/7, Bluetooth 5.4 (aptX HD, LHDC 5), NFC, Infrared port for smart control functionality .
Sensors: In-display optical fingerprint, accelerometer, gyro, proximity, compass, etc., plus the new “Plus Key” (customizable shortcut button replacing alert slider) introduced with the 13T/13S models.
Pros And Cons
Pros:
1. Compact flagship with a pocket‑friendly 6.32″ display.
2. Huge battery capacity (6,260 mAh) offering extended usage.
3. Flagship‑grade processor (Snapdragon 8 Elite / 3 nm).
4. Dual 50 MP cameras with OIS and Hasselblad-aligned tuning.
5. Fast 80W wired charging, reverse charging flexibility.
6. Latest software support with OxygenOS 15, AI features and long-term updates.
Cons:
1. No wireless charging support unlike OnePlus 13.
2. Does not avoid green line warranty as full-on displayLifetime warranty not offered.
3. Limited market availability (only China and India officially) .
4. No stereo audio or telephoto beyond 2× zoom.
Who Should Consider the OnePlus 13T 5G / 13S 5G?
Ideal for users who:
- Prefer one-handed use and compact design without compromising battery life.
- Want flagship-level performance and AI-enhanced features.
- Prioritize long-term software support and premium camera experience.
- Are based in India or China, where the device is officially sold.
Final Thoughts
The OnePlus 13T 5G (13S in India) redefines what a compact flagship can be—offering massive battery, top-tier performance, and AI-infused camera features in a smaller form factor. While it lacks wireless charging, its design, reliability, and software support make it a standout for users wanting flagship experience in a more portable package. For regions where it’s officially available, this model offers brilliant value and high usability. You can buy OnePlus 13T 5G from OnePlus Official Website: https://www.oneplus.in/oneplus-13s
You can also read: https://khabarkhabri.com/vivo-v26-pro-5g-304/