No, your OnePlus 12 case won't fit the Oppo Find X7 Ultra
The OnePlus 12 (164.3×75.8mm) and Oppo Find X7 Ultra (164.3×76.2mm) differ too much for cases to be compatible.
Does a OnePlus 12 Case Fit Oppo Find X7 Ultra?
Last verified: March 2026
No, a OnePlus 12 case will not fit the Oppo Find X7 Ultra. The phones have different dimensions that make cases incompatible.
Your OnePlus 12 case will NOT fit the Oppo Find X7 Ultra. Here's why:
- •Body dimensions are nearly identical, but the camera cutout is incompatible (circular-triple vs circular-quad)
| Spec | OnePlus 12 | Oppo Find X7 Ultra | Diff |
|---|---|---|---|
| Height | 164.3mm | 164.3mm | Same |
| Width | 75.8mm | 76.2mm | Oppo Find X7 Ultra +0.4mm |
| Thickness | 9.2mm | 9.5mm | Oppo Find X7 Ultra +0.3mm |
| Camera Layout | circular-triple | circular-quad | Different |
| Port | usb-c | usb-c | Same |
Button & Port Alignment
- •Old phone has alert slider — new phone does not
Your OnePlus 12 case won't fit the Oppo Find X7 Ultra. Find the right case:
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Size Comparison
Wireless Charging & MagSafe
Wireless chargers work with both phones, but magnetic snap varies.
- Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
OnePlus 12
Qi only
15W max
Oppo Find X7 Ultra
Qi only
10W max
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
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Frequently Asked Questions
Are OnePlus 12 and Oppo Find X7 Ultra the same size?
OnePlus 12 measures 164.3×75.8×9.2mm while Oppo Find X7 Ultra measures 164.3×76.2×9.5mm. They are different sizes.
Can I use a OnePlus 12 screen protector on Oppo Find X7 Ultra?
Same screen size (6.82") but body width differs by 0.4mm — verify bezel alignment before buying.
What's different between OnePlus 12 and Oppo Find X7 Ultra dimensions?
The height differs by 0.0mm, the width by 0.4mm, and thickness by 0.3mm. The camera module layout is also different.
Do I need a new case for Oppo Find X7 Ultra?
Yes, you'll need a new case. The Oppo Find X7 Ultra has different dimensions than the OnePlus 12, so cases are not interchangeable.
Will OnePlus 12 accessories work with Oppo Find X7 Ultra?
Chargers and cables are compatible since both phones use the same usb-c port. Both support wireless charging, so wireless chargers work with either phone. Cases and screen protectors depend on exact dimensions — check our compatibility results above.
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