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No, your Motorola ThinkPhone case won't fit the OnePlus 9

The Motorola ThinkPhone (158.76×74.38mm) and OnePlus 9 (160×74.2mm) differ too much for cases to be compatible.

Does a Motorola ThinkPhone Case Fit OnePlus 9?

Q: What's different between Motorola ThinkPhone and OnePlus 9 dimensions?

The Motorola ThinkPhone is 158.76mm tall and 74.38mm wide, while the OnePlus 9 is 160mm tall and 74.2mm wide. Height differs by 1.2mm — case won't fit Thickness differs by 0.4mm — may affect fit New phone has alert slider — old case has no cutout for it

Last verified: March 2026

No, a Motorola ThinkPhone case will not fit the OnePlus 9. The phones have different dimensions that make cases incompatible.

45Won't Fit

Your Motorola ThinkPhone case will NOT fit the OnePlus 9. Here's why:

•Height differs by 1.2mm — case won't fit
•Thickness differs by 0.4mm — may affect fit
•New phone has alert slider — old case has no cutout for it

Spec	Motorola ThinkPhone	OnePlus 9	Diff
Height	158.76mm	160mm	OnePlus 9 +1.2mm
Width	74.38mm	74.2mm	Motorola ThinkPhone +0.2mm
Thickness	8.26mm	8.7mm	OnePlus 9 +0.4mm
Camera Layout	vertical-triple	vertical-triple	Same
Port	usb-c	usb-c	Same

Button & Port Alignment

•New phone has alert slider — old case has no cutout for it

⭐Based on Amazon best-seller rankings and ratings

Your Motorola ThinkPhone case won't fit the OnePlus 9. Find the right case:

🛡️Best OnePlus 9 Cases→🔒Rugged Cases for OnePlus 9→✨Clear Cases for OnePlus 9→👛Wallet Cases for OnePlus 9→

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Size Comparison

Motorola ThinkPhoneOnePlus 9

Wireless Charging & MagSafe

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Wireless chargers work with both phones, but magnetic snap varies.

Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.

Motorola ThinkPhone

Qi only

10W max

OnePlus 9

Qi only

10W max

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.

See all cases for OnePlus 9 →

🎁 Buying a case as a gift? Use our Gift Finder →⚡ Need a charger for your OnePlus 9? Check charger compatibility →

Does the screen protector fit? Motorola ThinkPhone → OnePlus 9 Compare sizes: Motorola ThinkPhone vs OnePlus 9

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Frequently Asked Questions

Are Motorola ThinkPhone and OnePlus 9 the same size?

Motorola ThinkPhone measures 158.76×74.38×8.26mm while OnePlus 9 measures 160×74.2×8.7mm. They are different sizes.

Can I use a Motorola ThinkPhone screen protector on OnePlus 9?

Same screen size (6.55") with minimal width difference — should fit.

What's different between Motorola ThinkPhone and OnePlus 9 dimensions?

The height differs by 1.2mm, the width by 0.2mm, and thickness by 0.4mm.

Do I need a new case for OnePlus 9?

Yes, you'll need a new case. The OnePlus 9 has different dimensions than the Motorola ThinkPhone, so cases are not interchangeable.

Will Motorola ThinkPhone accessories work with OnePlus 9?

Chargers and cables are compatible since both phones use the same usb-c port. Both support wireless charging, so wireless chargers work with either phone. Cases and screen protectors depend on exact dimensions — check our compatibility results above.

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