OnePlus Open 3 – The Most Powerful Foldable Phone of 2026?

The OnePlus Open 3 is shaping up to be one of the most exciting foldable smartphones of 2026, and leaks suggest it could finally challenge Samsung’s Fold series head-on. With a massive foldable AMOLED display, Snapdragon 8 Elite processor, Hasselblad-tuned cameras, and a bigger 5500mAh battery, OnePlus seems ready to redefine premium foldables. Early rumors hint at major improvements in hinge durability, multitasking performance, and camera quality, making the OnePlus Open 3 a serious flagship contender. If you’re waiting for a true power-packed foldable, this might be the one worth holding out for.

OnePlus Open 3: Everything You Need to Know

The OnePlus Open 3 is expected to be the brand’s third-generation foldable smartphone, and it looks like OnePlus has learned a lot from its earlier models. With foldables becoming mainstream, OnePlus aims to deliver a device that balances performance, durability, camera quality, and battery life areas where many foldables still struggle.

Let’s break down everything we know so far.

Display: Bigger, Brighter & Smoother

OnePlus Open 3 is rumored to feature a large 8.2-inch foldable AMOLED main display with:

• 120Hz adaptive refresh rate

• LTPO technology for better battery efficiency

• Ultra-thin bezels for immersive viewing

The cover display is also expected to be premium, offering smooth scrolling and easy one-handed use without unfolding the phone.

This makes the OnePlus Open 3 ideal for:

• Multitasking

• Content consumption

• Gaming

• Productivity tasks like document editing and presentations

Performance: Snapdragon 8 Elite Powerhouse

At the heart of the OnePlus Open 3 could be the Qualcomm Snapdragon 8 Elite chipset, making it one of the most powerful foldable phones ever launched.

Expected performance specs:

• Snapdragon 8 Elite (4nm)

• Up to 16GB LPDDR5X RAM

• UFS 4.0 storage up to 1TB

Whether you’re gaming, editing videos, or running multiple apps in split-screen mode, the Open 3 should handle everything effortlessly.

Camera: Hasselblad-Tuned Triple Camera Setup

OnePlus is expected to continue its Hasselblad camera partnership, which could give the Open 3 a serious photography upgrade.

Rumored camera setup:

• 50MP primary sensor

• 50MP ultra-wide lens

• 50MP telephoto lens with optical zoom

Camera highlights may include:

• Improved low-light photography

• Advanced portrait mode

• Enhanced night mode

• Professional-grade color accuracy

For selfies and video calls, dual front cameras (inner + outer) are expected.

Battery & Charging: Finally a Big Foldable Battery

Battery life has always been a weak point for foldables—but not anymore.

Expected battery specs:

• 5500mAh battery

• 80W fast wired charging

• Possible wireless charging support

This could make the OnePlus Open 3 one of the longest-lasting foldable phones on the market, easily handling a full day of heavy use.

Software & Multitasking Experience

The OnePlus Open 3 is likely to run on Android 15 with OxygenOS, optimized specifically for foldable screens.

Key software features:

• Advanced split-screen multitasking

• Floating windows

• Drag-and-drop support

• Fold-optimized app layouts

OnePlus is also expected to improve long-term software support, making the Open 3 more future-proof.

Design & Build Quality

OnePlus is rumored to introduce a stronger hinge mechanism with:

• Reduced crease visibility

• Improved durability

• Slimmer folded profile

The phone may feature:

• Premium metal frame

• Glass back or vegan leather finish

• Side-mounted fingerprint scanner

Despite its large display, OnePlus aims to keep the device lightweight and pocket-friendly.

Connectivity & Other Features

Expected connectivity options include:

• 5G support

• Wi-Fi 7

• Bluetooth 5.4

• USB Type-C

Additional features:

• Dual stereo speakers

• Dolby Atmos support

• Alert slider (OnePlus signature feature)

OnePlus Open 3 Launch Date (Expected)

While OnePlus hasn’t officially confirmed the launch date, leaks suggest:

• Global launch: Late 2025 or Early 2026

• India launch: Shortly after global release

OnePlus Open 3 Price in India (Expected)

Based on leaks and previous models:

• Expected price in India: ₹1,30,000 – ₹1,40,000

• Global pricing may vary based on storage options

Though expensive, the Open 3 could offer better value than competitors with higher RAM, battery capacity, and faster charging.

OnePlus Open 3 vs Samsung Galaxy Z Fold Series

Why OnePlus Open 3 could stand out:

• Bigger battery than Samsung Fold

• Faster charging

• Cleaner OxygenOS experience

• Competitive pricing

Samsung still leads in software polish, but OnePlus is closing the gap fast.

Should You Wait for OnePlus Open 3?

You should wait for the OnePlus Open 3 if:

• You want a powerful Android foldable

• Battery life is a priority

• You prefer OxygenOS over heavy skins

• You want top-tier performance with fast charging

Final Verdict

The OnePlus Open 3 looks set to become one of the best foldable smartphones of 2026. With flagship-level performance, a massive display, strong cameras, and a much-needed battery upgrade, OnePlus is clearly aiming for the top spot in the foldable market.

If leaks hold true, this could be the foldable phone that finally makes no compromises.