Phone specifications and buying notes
OnePlus OnePlus Open specifications
OnePlus OnePlus Open specifications reviewed from official sources, including display, processor, camera, battery, dimensions, weight, and storage.
Quick answers
Rear camera system: 48MP wide + 48MP ultrawide + 64MP 3x telephoto.
What to know before you buy
OnePlus Open uses a 7.82-inch display and Snapdragon 8 Gen 2. Its published hardware profile pairs 48MP wide + 48MP ultrawide + 64MP 3x telephoto with a 4,805mAh typical battery. Use the quick answers and comparison tools to evaluate its size, weight, camera flexibility, and software-support position.
How it compares for size and battery
Screen size: At 7.82 inches, this screen is as large as or larger than 96% of the phones in our directory.
Weight: At 239g, it is lighter than 2% of the phones in our directory.
Battery size: Its 4,805mAh capacity is as large as or larger than 40% of phones for which a capacity is available.
These comparisons use the phones currently in our directory. Comfort and battery life will still depend on your hands, settings, signal, and daily use.
We do not yet have a reliable live price feed for this phone, so we won’t show a price that may be wrong or out of date.
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Common questions
OnePlus OnePlus Open FAQ
What is the OnePlus OnePlus Open display size?
The OnePlus OnePlus Open has a 7.82-inch display, measured diagonally.
How much does the OnePlus OnePlus Open weigh?
The published weight is 239 grams, approximately 8.43 ounces.
What processor does the OnePlus OnePlus Open use?
The OnePlus OnePlus Open uses the Snapdragon 8 Gen 2 processor.
What is the OnePlus OnePlus Open battery capacity?
The manufacturer lists a 4,805 mAh battery capacity. Capacity alone does not determine real-world battery life.
Specifications reviewed July 31, 2026.