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No, your OnePlus 13 case won't fit the Pixel 4a 5G

The OnePlus 13 (162.9×76.5mm) and Pixel 4a 5G (153.9×74mm) differ too much for cases to be compatible.

Does a OnePlus 13 Case Fit Pixel 4a 5G?

Last verified: March 2026

No, a OnePlus 13 case will not fit the Pixel 4a 5G. The phones have different dimensions that make cases incompatible.

0Won't Fit

Your OnePlus 13 case will NOT fit the Pixel 4a 5G. Here's why:

  • •Camera module layout is different — cutout won't align
SpecOnePlus 13Pixel 4a 5GDiff
Height162.9mm153.9mmOnePlus 13 +9.0mm
Width76.5mm74mmOnePlus 13 +2.5mm
Thickness8.5mm8.2mmOnePlus 13 +0.3mm
Camera Layoutcircular-triplesquare-dualDifferent
Portusb-cusb-cSame

Button & Port Alignment

  • •Old phone has alert slider — new phone does not
⭐Based on Amazon best-seller rankings and ratings

Your OnePlus 13 case won't fit the Pixel 4a 5G. Find the right case:

🛡️Best Pixel 4a 5G Cases→🔒Rugged Cases for Pixel 4a 5G→✨Clear Cases for Pixel 4a 5G→👛Wallet Cases for Pixel 4a 5G→
Don't forget a screen protector for your Pixel 4a 5GShop on Amazon →

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Size Comparison

10mm
OnePlus 13Pixel 4a 5G

Wireless Charging & MagSafe

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Only one phone supports wireless charging.

  • The Pixel 4a 5G does not support wireless charging. Only the OnePlus 13 can use a wireless charger.

OnePlus 13

Qi only

15W max

Pixel 4a 5G

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.

See all cases for Pixel 4a 5G →
🎁 Buying a case as a gift? Use our Gift Finder →⚡ Need a charger for your Pixel 4a 5G? Check charger compatibility →
Does the screen protector fit? OnePlus 13 → Pixel 4a 5GCompare sizes: OnePlus 13 vs Pixel 4a 5G

Related Guides

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Frequently Asked Questions

Are OnePlus 13 and Pixel 4a 5G the same size?

OnePlus 13 measures 162.9×76.5×8.5mm while Pixel 4a 5G measures 153.9×74×8.2mm. They are different sizes.

Can I use a OnePlus 13 screen protector on Pixel 4a 5G?

Screen sizes differ (6.82" vs 6.2") — protector won't fit.

What's different between OnePlus 13 and Pixel 4a 5G dimensions?

The height differs by 9.0mm, the width by 2.5mm, and thickness by 0.3mm. The camera module layout is also different.

Do I need a new case for Pixel 4a 5G?

Yes, you'll need a new case. The Pixel 4a 5G has different dimensions than the OnePlus 13, so cases are not interchangeable.

Will OnePlus 13 accessories work with Pixel 4a 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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