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Oppo A77 4G vs Oppo A57 4G

Oppo A77 4G

Oppo A77 4G

August, 2022


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Oppo A57 4G

Oppo A57 4G

May, 2022


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Oppo A77 4G vs Oppo A57 4G


Oppo A77 4G

Oppo A57 4G

Price
EUR: €200EUR: €203
USD: N/AUSD: $200
GBP: N/AGBP: £113
INR: N/AINR: ₹8,999
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in)163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in)
Weight
187 g / 189 g (6.60 oz)187 g (6.60 oz)
Build
Glass front, plastic frame, plastic or leather back

IP54, dust and splash resistant
Glass front, plastic frame, plastic back

IP5X (dust), IPX4 (water) resistance
Colors
Sunset Orange, Sky BlueGlowing Black, Glowing Green
Models
CPH2385CPH2387
Display
Type
IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)IPS LCD
Size
6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Network
Technology
GSM / HSPA / LTEGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G Bands
1, 3, 5, 8, 38, 40, 411, 3, 5, 7, 8, 20, 28, 38, 40, 41
Memory
Internal Memory
64GB ROM, 4GB RAM

128GB ROM, 3GB RAM

128GB ROM, 4GB RAM
64GB ROM, 3GB RAM

64GB ROM, 4GB RAM

128GB ROM, 4GB RAM
Storage Type
UFS 2.2eMMC 5.1
Card Slot
microSDXCmicroSDXC
Connectivity
Speed
HSPA, LTEHSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, aptX HD5.3, A2DP, LE, aptX HD
USB
USB Type-C 2.0, OTGUSB Type-C 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSSYes, with A-GPS
NFC
YesNo
Camera
Main Camera
Primary: 50 MP, f/1.8, (wide), PDAF

Secondary: 2 MP, f/2.4, (depth)
Primary: 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF

Secondary: 2 MP, f/2.4, (depth)
Camera Features
LED flash, HDR, panoramaLED flash, HDR, panorama
Video
1080p@30fps1080p@30fps
Selfie Camera
8 MP, f/2.0, 26mm (wide)

Features: Panorama

Video: 1080p@30fps
8 MP, f/2.0, (wide)

Features: HDR

Video: 1080p@30fps
Multimedia
Radio
NoUnspecified
Software
Operating System (OS)
Android OS, v12Android OS, v12
UI
ColorOS 12.1ColorOS 12.1
Hardware
Chipset
Mediatek MT6765G Helio G35 (12 nm)Mediatek MT6765G Helio G35 (12 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
PowerVR GE8320PowerVR GE8320
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity
SIM
Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes, with stereo speakersYes
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Po 5000 mAh, non-removableLi-Po 5000 mAh, non-removable
Charging
33W wired, 100% in 69 min (advertised)33W wired, 50% in 30 min (advertised)

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