Partial fit — your Vivo X100 Pro case may work on the Honor X9b
The Vivo X100 Pro (164.05×75.19mm) and Honor X9b (163.6×75.5mm) are close in size but have some differences.
Does a Vivo X100 Pro Case Fit Honor X9b?
Last verified: March 2026
A Vivo X100 Pro case may partially fit the Honor X9b, but there are some differences that could cause issues.
Your Vivo X100 Pro case may partially fit the Honor X9b. Here's why:
- •Width differs by 0.3mm — slight mismatch
- •Thickness differs by 0.5mm — may affect fit
| Spec | Vivo X100 Pro | Honor X9b | Diff |
|---|---|---|---|
| Height | 164.05mm | 163.6mm | Vivo X100 Pro +0.5mm |
| Width | 75.19mm | 75.5mm | Honor X9b +0.3mm |
| Thickness | 8.49mm | 8mm | Vivo X100 Pro +0.5mm |
| Camera Layout | circular-triple | circular-triple | Same |
| Port | usb-c | usb-c | Same |
For a perfect fit, consider these cases designed specifically for the Honor X9b:
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Size Comparison
Wireless Charging & MagSafe
Only one phone supports wireless charging.
- The Honor X9b does not support wireless charging. Only the Vivo X100 Pro can use a wireless charger.
Vivo X100 Pro
Qi only
10W max
Honor X9b
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 Vivo X100 Pro and Honor X9b the same size?
Vivo X100 Pro measures 164.05×75.19×8.49mm while Honor X9b measures 163.6×75.5×8mm. They are different sizes.
Can I use a Vivo X100 Pro screen protector on Honor X9b?
Same screen size (6.78") but body width differs by 0.3mm — verify bezel alignment before buying.
What's different between Vivo X100 Pro and Honor X9b dimensions?
The height differs by 0.5mm, the width by 0.3mm, and thickness by 0.5mm.
Do I need a new case for Honor X9b?
It depends. Your Vivo X100 Pro case may work, but for the best protection and fit we recommend getting a case designed for the Honor X9b.
Will Vivo X100 Pro accessories work with Honor X9b?
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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