No, your Galaxy S21+ case won't fit the Redmi Note 13
The Galaxy S21+ (161.5×75.6mm) and Redmi Note 13 (161.11×74.95mm) differ too much for cases to be compatible.
Does a Galaxy S21+ Case Fit Redmi Note 13?
Last verified: March 2026
No, a Galaxy S21+ case will not fit the Redmi Note 13. The phones have different dimensions that make cases incompatible.
Your Galaxy S21+ case will NOT fit the Redmi Note 13. Here's why:
- •Width differs by 0.6mm — case won't fit
- •Thickness differs by 0.2mm — may affect fit
- •Camera bump size differs significantly
- •Camera bump protrusion differs by 2.2mm — case lip may not protect camera
| Spec | Galaxy S21+ | Redmi Note 13 | Diff |
|---|---|---|---|
| Height | 161.5mm | 161.11mm | Galaxy S21+ +0.4mm |
| Width | 75.6mm | 74.95mm | Galaxy S21+ +0.6mm |
| Thickness | 7.8mm | 7.6mm | Galaxy S21+ +0.2mm |
| Camera Layout | vertical-triple | vertical-triple | Same |
| Port | usb-c | usb-c | Same |
Your Galaxy S21+ case won't fit the Redmi Note 13. Find the right case:
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Size Comparison
Wireless Charging & MagSafe
Only one phone supports wireless charging.
- The Redmi Note 13 does not support wireless charging. Only the Galaxy S21+ can use a wireless charger.
Galaxy S21+
Qi only
15W max
Redmi Note 13
No wireless
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 Galaxy S21+ and Redmi Note 13 the same size?
Galaxy S21+ measures 161.5×75.6×7.8mm while Redmi Note 13 measures 161.11×74.95×7.6mm. They are different sizes.
Can I use a Galaxy S21+ screen protector on Redmi Note 13?
Same screen size (6.67") but body width differs by 0.6mm — verify bezel alignment before buying.
What's different between Galaxy S21+ and Redmi Note 13 dimensions?
The height differs by 0.4mm, the width by 0.6mm, and thickness by 0.2mm.
Do I need a new case for Redmi Note 13?
Yes, you'll need a new case. The Redmi Note 13 has different dimensions than the Galaxy S21+, so cases are not interchangeable.
Will Galaxy S21+ accessories work with Redmi Note 13?
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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