No, your Galaxy A56 case won't fit the OnePlus 11
The Galaxy A56 (162.2×77.5mm) and OnePlus 11 (163.1×74.1mm) differ too much for cases to be compatible.
Does a Galaxy A56 Case Fit OnePlus 11?
Last verified: March 2026
No, a Galaxy A56 case will not fit the OnePlus 11. The phones have different dimensions that make cases incompatible.
Your Galaxy A56 case will NOT fit the OnePlus 11. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | Galaxy A56 | OnePlus 11 | Diff |
|---|---|---|---|
| Height | 162.2mm | 163.1mm | OnePlus 11 +0.9mm |
| Width | 77.5mm | 74.1mm | Galaxy A56 +3.4mm |
| Thickness | 7.4mm | 8.53mm | OnePlus 11 +1.1mm |
| Camera Layout | vertical-triple | circular-triple | Different |
| Port | usb-c | usb-c | Same |
Button & Port Alignment
- •New phone has alert slider — old case has no cutout for it
Your Galaxy A56 case won't fit the OnePlus 11. Find the right case:
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Frequently Asked Questions
Are Galaxy A56 and OnePlus 11 the same size?
Galaxy A56 measures 162.2×77.5×7.4mm while OnePlus 11 measures 163.1×74.1×8.53mm. They are different sizes.
Can I use a Galaxy A56 screen protector on OnePlus 11?
Edge types differ (flat vs curved) — screen protector won't adhere properly.
What's different between Galaxy A56 and OnePlus 11 dimensions?
The height differs by 0.9mm, the width by 3.4mm, and thickness by 1.1mm. The camera module layout is also different.
Do I need a new case for OnePlus 11?
Yes, you'll need a new case. The OnePlus 11 has different dimensions than the Galaxy A56, so cases are not interchangeable.
Will Galaxy A56 accessories work with OnePlus 11?
Chargers and cables are compatible since both phones use the same usb-c port. Cases and screen protectors depend on exact dimensions — check our compatibility results above.
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