No, your Galaxy A16 5G case won't fit the Galaxy A55 5G
The Galaxy A16 5G (164.4×77.9mm) and Galaxy A55 5G (161.1×77.4mm) differ too much for cases to be compatible.
Does a Galaxy A16 5G Case Fit Galaxy A55 5G?
Last verified: March 2026
No, a Galaxy A16 5G case will not fit the Galaxy A55 5G. The phones have different dimensions that make cases incompatible.
Your Galaxy A16 5G case will NOT fit the Galaxy A55 5G. Here's why:
- •Height differs by 3.3mm — case won't fit
- •Width differs by 0.5mm — slight mismatch
- •Thickness differs by 0.3mm — may affect fit
| Spec | Galaxy A16 5G | Galaxy A55 5G | Diff |
|---|---|---|---|
| Height | 164.4mm | 161.1mm | Galaxy A16 5G +3.3mm |
| Width | 77.9mm | 77.4mm | Galaxy A16 5G +0.5mm |
| Thickness | 7.9mm | 8.2mm | Galaxy A55 5G +0.3mm |
| Camera Layout | vertical-triple | vertical-triple | Same |
| Port | usb-c | usb-c | Same |
Your Galaxy A16 5G case won't fit the Galaxy A55 5G. Find the right case:
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Frequently Asked Questions
Are Galaxy A16 5G and Galaxy A55 5G the same size?
Galaxy A16 5G measures 164.4×77.9×7.9mm while Galaxy A55 5G measures 161.1×77.4×8.2mm. They are different sizes.
Can I use a Galaxy A16 5G screen protector on Galaxy A55 5G?
Screen sizes are close (6.7" vs 6.6") but may not align perfectly.
What's different between Galaxy A16 5G and Galaxy A55 5G dimensions?
The height differs by 3.3mm, the width by 0.5mm, and thickness by 0.3mm.
Do I need a new case for Galaxy A55 5G?
Yes, you'll need a new case. The Galaxy A55 5G has different dimensions than the Galaxy A16 5G, so cases are not interchangeable.
Will Galaxy A16 5G accessories work with Galaxy A55 5G?
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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