GSMArena.com GSMArena.com

Tip us

2.0m
150k
RSS

EV

Merch

Log in

Login

I forgot my password
Sign up
  • Home
  • News
  • Reviews
  • Videos
  • Featured
  • Phone Finder
  • Deals
  • MerchNew
  • Coverage
  • Contact
ADVERTISEMENT

Oppo A31

Oppo A31
MORE PICTURES
  • Released 2020, February 14
    180g, 8.3mm thickness
    Android 9.0, ColorOS 6.1
    64GB/128GB storage, microSDXC
  • 3.5% 5,859,376 hits
  • 72 Become a fan
  • 6.5"
    720x1600 pixels
  • 12MP
    1080p
  • 4/6GB RAM
    MT6765V
  • 4230mAh
  • Prices
  • Pictures
  • Compare
  • Opinions

Network Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 - International
  HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
  1, 2, 3, 4, 5, 7, 8, 28, 38, 41, 66 - USA
  1, 3, 5, 8, 38, 40, 41 - India
  1, 3, 5, 7, 8, 38, 40, 41 - Asia
Speed HSPA, LTE
Launch Announced 2020, February 13
Status Available. Released 2020, February 14
Body Dimensions 163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)
Weight 180 g (6.35 oz)
Build Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
Display Type IPS LCD, 480 nits (typ)
Size 6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Protection Corning Gorilla Glass 3
Platform OS Android 9.0 (Pie), ColorOS 6.1
Chipset Mediatek MT6765V/CB Helio P35 (12 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU PowerVR GE8320
Memory Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 eMMC 5.1
Main Camera Triple 12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features HDR
Video 1080p@30fps
Sound Loudspeaker Yes
3.5mm jack Yes
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, BDS
NFC No
Radio FM radio
USB microUSB 2.0, OTG
Features Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery Type Li-Po 4230 mAh
Misc Colors Fantasy White, Mystery Black, Lake Green
Models CPH2015, CPH2073, CPH2081, CPH2029, CPH2031
Price $ 68.92

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

  • Prices
  • Pictures
  • Compare
  • Opinions

Pricing
These are the best offers from our affiliate partners. We may get a commission from qualifying sales.

64GB 4GB RAM $ 475.00
128GB 4GB RAM $ 68.92

Similarly priced
Popular recent phones in the same price range as Oppo A31

  • Apple iPhone 15
    Apple iPhone 15$ 465.00
  • Google Pixel 9a
    Google Pixel 9a$ 499.00
  • Google Pixel 9
    Google Pixel 9$ 519.99
  • Xiaomi 14T Pro
    Xiaomi 14T Pro$ 498.00
  • Xiaomi 14T
    Xiaomi 14T$ 498.00

Oppo A31 - user opinions and reviews

o
  • ojou
  • t7F
  • 15 Apr 2025

dont expect your expectation high when it comes to gaming :)

  • Reply
  • tolepcoy
  • xhn
  • 08 Apr 2025

worst performance

  • Reply
h
  • hull
  • veM
  • 07 Apr 2025

are you sure kid 8 gb ram is still fire

  • Reply
  • Read all opinions
  • Post your opinion
Total user opinions: 205

ADVERTISEMENT

Phone finder

  • Samsung
  • Apple
  • Huawei
  • Nokia
  • Sony
  • LG
  • HTC
  • Motorola
  • Lenovo
  • Xiaomi
  • Google
  • Honor
  • Oppo
  • Realme
  • OnePlus
  • Nothing
  • vivo
  • Meizu
  • Asus
  • Alcatel
  • ZTE
  • Microsoft
  • Umidigi
  • Coolpad
  • Oscal
  • Sharp
  • Micromax
  • Infinix
  • Ulefone
  • Tecno
  • Doogee
  • Blackview
  • Cubot
  • Oukitel
  • Itel
  • TCL

All brands Rumor mill

ADVERTISEMENT

Prices

Oppo A31
These are the best offers from our affiliate partners. We may get a commission from qualifying sales.
64GB 4GB RAM
  • $ 475.00
128GB 4GB RAM
  • $ 68.92
Show all prices

Oppo A31 in the news

  • Mysterious Oppo pops-up on TENAA with a nearly complete specs sheet 22 Mar 2020
  • Oppo A31 to land in India next week 22 Feb 2020
  • Oppo A31 launched with 6.5" display, Helio P35 and 4,230 mAh battery 14 Feb 2020
ADVERTISEMENT

Related devices
The devices our readers are most likely to research together with Oppo A31

  • Phone
    Oppo A8
  • Phone
    Oppo A15s
  • Phone
    Oppo A9 (2020)
  • Phone
    Oppo A77s
  • Phone
    Oppo F9 (F9 Pro)
  • Phone
    vivo Y19 (2019)

More related devices

ADVERTISEMENT

Popular from Oppo

  • Phone
    Oppo Reno14 Pro
  • Phone
    Oppo A5 Pro
  • Phone
    Oppo Reno14
  • Phone
    Oppo Reno13
  • Phone
    Oppo A3x
  • Phone
    Oppo Find X8 Ultra

More from Oppo

Home News Reviews Compare Coverage Glossary FAQ RSS Youtube Instagram TikTok Facebook Twitter

© 2000-2025 GSMArena.com Mobile version Android app Tools Contact us Merch store Privacy Terms of use Change Ad Consent Do not sell my data