CompareForgeSmartphonesRoundup
Best Flagship Phones in 2026
Compare the best flagship phones of 2026. iPhone 18 Pro Max, Galaxy S26 Ultra, Pixel 11 Pro XL, OnePlus 15, and Xiaomi 17 Pro Max with verified specs.
Updated 2026-09-23View Comparison →
OnePlusavailable
OnePlus 15
OnePlus flagship with 7300mAh silicon-carbon battery, 165Hz display, and 120W charging.
$899
Released November 1, 2025
Pricing
| Storage | RAM | Price (USD) |
|---|---|---|
| 256GB | 12GB | $899 |
| 512GB | 16GB | $999 |
Where it sits in this database
CompareForge tracks 47 phones. The median below is the middle value of those records — our own database, not a market survey — so it shows how OnePlus 15 sits against the phones we actually publish, not against everything on sale.
| Measure | OnePlus 15 | Median of our 47 phones | Difference |
|---|---|---|---|
| Battery capacity | 7,300 mAh | 5,000 mAh | 2,300 mAh above the median |
| Weight | 211 g | 200 g | 11 g above the median |
| Starting price | $899 | $799 | $100 above the median |
| Screen size | 6.8 in | 6.7 in | 0.1 in above the median |
A figure above the median is not better by definition — a heavier phone may carry a larger battery — but it tells you where this model sits among the records on this site before you read the specification table.
Specifications
Display
- Size
- 6.78"
- Resolution
- 1440 x 3168
- Panel
- AMOLED
- Refresh Rate
- 165 Hz
- Peak Brightness
- 4,500 nits
- HDR
- Yes
- Protection
- Gorilla Glass Victus 3
Performance
- Chipset
- Snapdragon 8 Elite
- Fabrication
- 3nm
- CPU Cores
- 8
- GPU
- Adreno 830
- RAM
- 12 GB
- RAM Type
- LPDDR5X
Camera
- Main
- 50 MP
- Main Aperture
- f/1.6
- Ultrawide
- 50 MP
- Telephoto
- 50 MP
- Optical Zoom
- 3x
- Front
- 32 MP
- Max Video
- 8K @ 30fps
Battery & Charging
- Capacity
- 7,300 mAh
- Type
- Silicon-Carbon
- Wired Charging
- 120W
- Wireless Charging
- 50W
- Reverse Wireless
- Yes
Design & Build
- Weight
- 211 g
- Frame
- Aluminum
- Back
- Glass
- Water Resistance
- IP69
- Colors
- Black, White, Green
Software
- OS at Launch
- Android 15
- UI Skin
- OxygenOS 15
- OS Updates
- 4 years
- Security Updates
- 5 years
- AI Features
- AI Eraser, AI Writer
Storage
- Options
- 256GB, 512GB
- Expandable
- No
- Type
- UFS 4.0
Connectivity
- 5G
- Yes
- Wi-Fi
- WiFi 7
- Bluetooth
- 5.4
- NFC
- Yes
- USB
- USB-C 3.2
- SIM
- Nano-SIM + eSIM
- Satellite
- No
Sources
- OnePlus — display(accessed 2026-09-20, verified)
- OnePlus — battery(accessed 2026-09-20, verified)
- OnePlus — pricing(accessed 2026-09-20, verified)
Last verified: 2026-09-20