Oppo Reno 4 Pro CPH2109

Name: Oppo Reno 4 Pro CPH2109
Brand: Oppo

Display6.55"

Chipset12 GB RAM, Qualcomm Snapdragon 720G

Battery4000 mAh

5.7GoSolo score

More Oppo

Network

3G bands

UMTS 850 900 1700 2100

4G bands

FDD LTE: 2600, 2100, 1800, 1700, 900, 850, 800, 700TDD LTE: 2600, 2500, 2300more info

Launch

Announced

3Q 2020

Status

Available

Body

Dimensions

160.20 x 73.20 x 7.70 mm

Weight

161.00 g

SIM

nanoSIM, nanoSIM

Display

Type

Color / AMOLED16,7M colors, 90 Hz1080 x 2400 px (6.55") 402 ppi∼88.3% screen-to-body ratio

Size

6.55 inches

Resolution

1080 x 2400 pixels

Protection

Corning Gorilla Glass 5

Platform

Android10, ColorOS 7.2

Chipset

Qualcomm Snapdragon 720GProcessor clock: 2.30 GHzNumber of cores: 8GPU: Adreno 618

CPU

2.30 GHz, 8 cores

GPU

Adreno 618

Memory

Card slot

microSD, microSDHC, microSDXC (up to 256 GB)

Internal

128 GB, 256 GBBuy memory card RAM: 8 GB, 12 GB

Battery

Type

Li-Ion 4000 mAh

Charging

VOOC

Misc

Models

Reno4 Pro CPH2109, Reno 4 Pro 4G, Reno4 Pro 4G

GoSolo Read / what it means5 takeaways

display

6.55in AMOLED, 90Hz refreshThe 90Hz refresh and 402 ppi density mean scrolling and page turns feel smooth, though the 1080p resolution at this screen size means fine text is not as sharp as higher-density screens.

performance

Snapdragon 720G, 8 cores 2.3GHzThe 720G handles everyday apps and social media without lag, but struggles with demanding 3D games at high settings; lighter titles and older games run fine.

battery

4000mAh, roughly 5–6 hours screen-onA full day requires a midday charge for heavy users; light use can stretch to a full day, but you will likely top up every evening.

charging

VOOC fast charging (watts unspecified)VOOC is Oppo's proprietary fast-charging tech, but without wattage details in the spec sheet, actual charge speed cannot be estimated precisely from these data.

storage

128GB or 256GB, microSD up to 256GBStorage is expandable; the 128GB base model allows roughly 80–90GB of usable space after OS and apps, while the 256GB model gives you more breathing room.