What devices are compatible with Oppo F31?

Oppo F31 is compatible with devices that have similar dimensions and display sizes. Use our compatibility checker to find phones and tablets that can share the same screen protector and case.

Can I use the same screen protector for Oppo F31 and other devices?

Yes, if devices have the same display size and similar dimensions, they can often share screen protectors. Our compatibility checker identifies devices with perfect or compatible matches for screen protector sharing.

What makes a phone case compatible with Oppo F31?

A compatible case must match the length, width, and thickness dimensions of Oppo F31. Our system checks millimeter-level precision to determine perfect matches and compatible alternatives.

What is the RAM of Oppo F31?

The Oppo F31 has 8 GB of RAM. It is powered by the MediaTek Dimensity 6300 chipset.

What is the screen size of Oppo F31?

The Oppo F31 features a 6.57" display. The resolution is 1080x2372 px (FHD+). It uses a AMOLED display.

What is the battery capacity of Oppo F31?

The Oppo F31 has a 7000mAh battery. It supports 80W Super VOOC Charging, 100% in 60 minutes.

What storage options are available for Oppo F31?

The Oppo F31 is available with 128 GB / 256 GB of internal storage. The device supports expandable storage via microSD card.

What processor does Oppo F31 use?

The Oppo F31 is powered by the MediaTek Dimensity 6300 chipset. It comes with 8 GB of RAM.

What operating system does Oppo F31 run?

The Oppo F31 runs on Android v15. It features ColorOS custom user interface.

Oppo F31 Compatible Cases & Screen Protectors

24 other devices use the same screen protector as the Oppo F31. None of them share its case. The closest match is the Oppo A6; others include Oppo A6 Pro 4G and Oppo F31 Pro. 161 devices from other brands have a similar-size screen, so check the cut-outs before using a protector made for one of them.

The Oppo F31 measures 158.2 × 75 × 8 mm and weighs 185 g, with a 6.57" AMOLED display in a 20:9 aspect ratio.

Screen protectors that fit the Oppo F31

These devices have the same screen aspect ratio and a screen size within 0.03" of the Oppo F31(from another brand, only when the resolution matches too). "Exact" means the size and resolution are identical.

Oppo A6(exact screen match)
Oppo A6 Pro 4G(exact screen match)
Oppo F31 Pro(exact screen match)
Realme Narzo 90(exact screen match)
Realme Narzo 90 8GB RAM(exact screen match)
Oppo A17(compatible screen, 0.01" size difference)
Oppo A17K(compatible screen, 0.01" size difference)
Oppo A18(compatible screen, 0.01" size difference)
Oppo A38(compatible screen, 0.01" size difference)
Oppo A57 2022(compatible screen, 0.01" size difference)
Oppo A59 5G(compatible screen, 0.01" size difference)
Oppo A59 5G 6GB RAM(compatible screen, 0.01" size difference)
Oppo A77s(compatible screen, 0.01" size difference)
Oppo A78 5G(compatible screen, 0.01" size difference)
Oppo A96 4G(compatible screen, 0.02" size difference)
Oppo K10(compatible screen, 0.02" size difference)
Oppo Reno14(compatible screen, 0.02" size difference)
Oppo Reno14 12GB RAM(compatible screen, 0.02" size difference)
Oppo Reno14 Diwali Edition(compatible screen, 0.02" size difference)
Oppo Reno15(compatible screen, 0.02" size difference)
Oppo Reno15 C(compatible screen, 0.02" size difference)
Oppo Reno5 Pro 5G(compatible screen, 0.02" size difference)
Oppo Reno6 Pro 5G(compatible screen, 0.02" size difference)
Oppo Reno7 Pro(compatible screen, 0.02" size difference)

Similar-size screens from other brands

Same aspect ratio and size, but a different brand and resolution, so the glass shape (corners, cut-outs) may differ. Treat these as a starting point, not a match.

Blackview BV7100(similar size only, 0.01" size difference)
Cubot King Kong X(similar size only, 0.01" size difference)
HMD Fusion(similar size only, 0.01" size difference)
Honor 500 Pro(similar size only, 0.02" size difference)
Infinix Hot 11(similar size only, 0.03" size difference)
Infinix Hot 30i(similar size only, 0.03" size difference)
Infinix Hot 40i(similar size only, 0.03" size difference)
Infinix Hot 9(similar size only, 0.03" size difference)
Infinix Hot 9 Pro(similar size only, 0.03" size difference)
Infinix S5(similar size only, 0.03" size difference)
Infinix S5 Lite(similar size only, 0.03" size difference)
Infinix Smart 6(similar size only, 0.03" size difference)
Infinix Smart 7(similar size only, 0.03" size difference)
Infinix Smart 7 HD(similar size only, 0.03" size difference)
Infinix Smart 8(similar size only, 0.03" size difference)
Infinix Smart 8 HD(similar size only, 0.03" size difference)
Infinix Smart 8 HD 4GB RAM(similar size only, 0.03" size difference)
Infinix Smart 8 Plus(similar size only, 0.03" size difference)
iQOO Z3(similar size only, 0.01" size difference)
iQOO Z3 8GB RAM(similar size only, 0.01" size difference)
iQOO Z6 5G(similar size only, 0.01" size difference)
iQOO Z6 5G 8GB RAM(similar size only, 0.01" size difference)
iQOO Z6 Lite 5G(similar size only, 0.01" size difference)
iQOO Z9 Lite(similar size only, 0.01" size difference)

and 137 more devices.

Cases that fit the Oppo F31

No other device matches the Oppo F31's body size and camera layout closely enough to share a case.

Will other cases fit the Oppo F31?

Will a Oppo A6 case fit the Oppo F31?

Probably not. Their bodies are within 0 mm, but we don't have the camera layout for both devices, so check the camera cut-out before buying. A Oppo A6 screen protector does fit: the screens have the same shape and size. See the Oppo A6

Will a Oppo A6 Pro 4G case fit the Oppo F31?

Probably not. Their bodies are within 0 mm, but we don't have the camera layout for both devices, so check the camera cut-out before buying. A Oppo A6 Pro 4G screen protector does fit: the screens have the same shape and size. See the Oppo A6 Pro 4G

Will a Realme 15T case fit the Oppo F31?

Probably not. Their bodies are within 0.2 mm, but we don't have the camera layout for both devices, so check the camera cut-out before buying. Screen protectors don't carry over either: 6.57" 20:9 versus 6.57" 19.8:9. See the Realme 15T

Will a Realme Narzo 90 case fit the Oppo F31?

Probably not. Their bodies are within 0.2 mm, but we don't have the camera layout for both devices, so check the camera cut-out before buying. A Realme Narzo 90 screen protector does fit: the screens have the same shape and size. See the Realme Narzo 90

Complete Specifications

Display

Screen Size: 6.57"
Resolution: 1080x2372 px (FHD+)
Display Type: AMOLED
Refresh Rate: 120Hz

Dimensions & Weight

Length: 158.2mm
Width: 75mm
Thickness: 8mm
Weight: 185g

Performance

Chipset: MediaTek Dimensity 6300
RAM: 8 GB
CPU: Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

Storage

Internal Storage: 128 GB / 256 GB
Expandable Storage: Yes

Battery

Battery Capacity: 7000mAh
Charging: 80W Super VOOC Charging, 100% in 60 minutes

Software

Operating System: Android v15
Custom UI: ColorOS

Connectivity & Build

NFC: No
Water Resistance: Water resistant, IP68, IP66, IP69, (up to 30 minutes in a depth of 1.5 meter)
Bluetooth: v5.4
Wi-Fi: Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Matches are calculated from published dimensions, display specs and camera layout. See how we match devices.