No, your Galaxy A56 case won't fit the Galaxy A51
The Galaxy A56 (162.2×77.5mm) and Galaxy A51 (158.5×73.6mm) differ too much for cases to be compatible.
Does a Galaxy A56 Case Fit Galaxy A51?
Last verified: March 2026
No, a Galaxy A56 case will not fit the Galaxy A51. The phones have different dimensions that make cases incompatible.
Your Galaxy A56 case will NOT fit the Galaxy A51. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | Galaxy A56 | Galaxy A51 | Diff |
|---|---|---|---|
| Height | 162.2mm | 158.5mm | Galaxy A56 +3.7mm |
| Width | 77.5mm | 73.6mm | Galaxy A56 +3.9mm |
| Thickness | 7.4mm | 7.9mm | Galaxy A51 +0.5mm |
| Camera Layout | vertical-triple | vertical-quad | Different |
| Port | usb-c | usb-c | Same |
Your Galaxy A56 case won't fit the Galaxy A51. Find the right case:
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Frequently Asked Questions
Are Galaxy A56 and Galaxy A51 the same size?
Galaxy A56 measures 162.2×77.5×7.4mm while Galaxy A51 measures 158.5×73.6×7.9mm. They are different sizes.
Can I use a Galaxy A56 screen protector on Galaxy A51?
Screen sizes differ (6.7" vs 6.5") — protector won't fit.
What's different between Galaxy A56 and Galaxy A51 dimensions?
The height differs by 3.7mm, the width by 3.9mm, and thickness by 0.5mm. The camera module layout is also different.
Do I need a new case for Galaxy A51?
Yes, you'll need a new case. The Galaxy A51 has different dimensions than the Galaxy A56, so cases are not interchangeable.
Will Galaxy A56 accessories work with Galaxy A51?
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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