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Oppo A77s
Compare Oppo A77s and T-Mobile REVVL 4

Oppo A77s vs T-Mobile REVVL 4

Oppo A77s
Oppo A77s
T-Mobile REVVL 4
T-Mobile REVVL 4
Oppo A77s
T-Mobile REVVL 4
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 850, 1700(AWS), 1900
  • 4G network
    LTE frequency band 1, 3, 5, 7, 8, 28, 38, 40, 41
    LTE frequency band 2, 4, 5, 7, 12, 25, 26, 41, 66, 71
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE
    LTE, 301 Mbps download, 150 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-10
    2020-08
  • Status
    2022-10
    2020-09
  • Design
  • Build
    Glass front, plastic frame, plastic back or eco leather back
    -
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Nano-SIM
  • Height
    163.8 mm
    159 mm
  • Width
    75 mm
    76 mm
  • Thickness
    8 mm
    8.1 mm
  • Weight
    187/190 g
    158.5 g
  • Waterproof
    IP54
    -
  • Dust proof
    IP54
    -
  • Colors
    Black, Orange
    Graphite
  • Display
  • Display type
    IPS LCD
    IPS LCD
  • Physical size
    6.56 inches
    6.22 inches
  • Resolution
    720 x 1612 pixels
    720 x 1520 pixels
  • Pixel density
    269 ppi
    270 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen
    -
  • Display features
    90Hz, 480 nits (typ), 600 nits (HBM)
    -
  • Hardware
  • CPU
    Octa-core
    -
  • CPU
    Quad-core 2.4 GHz Kryo 265 Gold
    Quad-core 2.0 GHz Cortex-A53
  • CPU(second)
    quad-core 1.9 GHz Kryo 265 Silver
  • Chipset
    Qualcomm SM6225 Snapdragon 680 4G
    Mediatek MT6761 Helio A22
  • GPU
    Adreno 610
    PowerVR GE8300
  • Memory RAM
    8 GB
    2 GB
  • Internal storage
    128 GB
    32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    -
  • Storage
    UFS 2.2
    eMMC 5.1
  • OS
  • OS
    Android 12, ColorOS 12.1
    Android 10
  • Main camera
  • Camera type
    Dual
    Single
  • Main camera
    (wide) , 50 MP, f/1.8 , 77˚
    13 MP
  • (depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    HDR, Panorama
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 8 MP, f/2.0 , 26 mm
    5 MP
  • Selfie camera resolution
    3264 x 2448 pixels
    -
  • Selfie camera features
    Panorama
    -
  • Selfie camera video
    1080p@30fps
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    aptX HD
    -
  • NFC
    Yes
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • GALILEO
    Yes
    -
  • BDS
    Yes
    -
  • QZSS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, proximity
    Accelerometer, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    5000 mAh
    3500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    SuperVOOC, 33W (100% in 69 min)
    -
  • Tests and performance
  • Geekbench(single-core)
    380 (v5.2)
    -
  • Geekbench(multi-core)
    1657 (v5.2)
    -
  • Cost
  • Price
    220 USD
    140 USD

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