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Oppo A71 (2018) vs Oppo A77

Oppo A71 (2018)

Oppo A71 (2018)

February, 2018


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Oppo A77

Oppo A77

June, 2022


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Oppo A71 (2018) vs Oppo A77


Oppo A71 (2018)

Oppo A77

Price
EUR: €130EUR: €130
USD: N/AUSD: $305
GBP: N/AGBP: £147
INR: N/AINR: N/A
PKR: N/APKR: Rs.69,999
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
148.1 x 73.8 x 7.6 mm (5.83 x 2.91 x 0.30 in)163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight
137 g (4.83 oz)190 g (6.70 oz)
Build
Glass front, aluminum back, aluminum frameGlass front, plastic frame, plastic back

IPX4 water resistant
Colors
Gold, Black, Rose GoldOcean Blue, Midnight Black
Models
CPH1801CPH2339
Display
Type
IPS LCDIPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
Size
5.2 inches, 74.5 cm2 (~68.2% screen-to-body ratio)6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~282 ppi density)720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Multitouch
Yes
Network
Technology
GSM / UMTS / LTEGSM / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
UMTS 900 / 2100 / 850HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 3, 5, 7, 8, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G Bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Notifications
Alert Types
Vibration, MP3, WAV ringtones
Memory
Internal Memory
16GB ROM, 2GB RAM

16GB ROM, 3GB RAM
64GB ROM, 4GB RAM

128GB ROM, 6GB RAM
Storage Type
eMMC 5.1UFS 2.2
Card Slot
microSDXC (dedicated slot)microSDXC
Connectivity
GPRS
Yes
EDGE
Yes
Speed
HSPA, LTEHSPA, LTE, 5G
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE5.3, A2DP, LE, aptX HD
USB
microUSB 2.0USB Type-C 2.0, OTG
GPS
Yes, with A-GPSYes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC
NoYes
Camera
Main Camera
13 MP, f/2.2, 1/3.1", 1.12µm, PDAFPrimary: 48 MP, f/1.7, 26mm (wide), PDAF

Secondary: 2 MP, f/2.4, (depth)
Camera Features
LED flash, HDR, panoramaLED flash, HDR, panorama
Video
1080p@30fps1080p@30fps
Selfie Camera
5 MP, f/2.4, 1/4.0", 1.4µm8 MP, f/2.0, 26mm (wide)

Features: Panorama

Video: 1080p@30fps
Multimedia
Audio Format Support
MP3/eAAC+/WAV
Video Format Support
MP4/H.264/FLAC
Radio
FM radioNo
Software
Operating System (OS)
Android OS, v7.1 (Nougat)Android OS, v12
UI
ColorOS 3.2ColorOS 12.1
Browser
HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM
Hardware
Chipset
Qualcomm SDM450 Snapdragon 450 (14 nm)Mediatek Dimensity 810 (6 nm)
CPU
Octa-core 1.8 GHz Cortex-A53Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 506Mali-G57 MC2
Sensors
Accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Speakers
YesYes, with stereo speakers
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Ion 3000 mAh, non-removableLi-Po 5000 mAh, non-removable
Charging
33W wired, 53% in 30 min (advertised)

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