No, your Galaxy S21+ case won't fit the Galaxy A51
The Galaxy S21+ (161.5×75.6mm) and Galaxy A51 (158.5×73.6mm) differ too much for cases to be compatible.
Does a Galaxy S21+ Case Fit Galaxy A51?
No, a Galaxy S21+ case will not fit the Galaxy A51. The phones have different dimensions that make cases incompatible.
Your Galaxy S21+ case will NOT fit the Galaxy A51. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | Galaxy S21+ | Galaxy A51 | Diff |
|---|---|---|---|
| Height | 161.5mm | 158.5mm | +3.0mm |
| Width | 75.6mm | 73.6mm | +2.0mm |
| Thickness | 7.8mm | 7.9mm | +0.1mm |
| Camera Layout | vertical-triple | vertical-quad | Different |
| Port | usb-c | usb-c | Same |
Your Galaxy S21+ case won't fit the Galaxy A51. Find the right case:
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Frequently Asked Questions
Are Galaxy S21+ and Galaxy A51 the same size?
Galaxy S21+ measures 161.5×75.6×7.8mm while Galaxy A51 measures 158.5×73.6×7.9mm. They are different sizes.
Can I use a Galaxy S21+ screen protector on Galaxy A51?
Due to size differences, we recommend getting a screen protector specifically made for the Galaxy A51.
What's different between Galaxy S21+ and Galaxy A51 dimensions?
The height differs by 3.0mm, the width by 2.0mm, and thickness by 0.1mm. The camera module layout is also different.
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