AT&T 8525 vs Oppo Reno Z

AT&T 8525
AT&T 8525
Oppo Reno Z
Oppo Reno Z
AT&T 8525
Oppo Reno Z
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900, CDMA 800
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 800, 850, 900, 1700/2100, 1900, 2100, TD-SCDMA 1880-1920, 2010-2025
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 12(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    HSDPA, 1.8 Mbps
    42 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • EV-DO speed
    -
    3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    -
    LTE Cat 13, 391.6 Mbps download, 391.6 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2019-6
  • Oficially announced
    2006-6
    2019-5
  • Design
  • Build
    -
    Aluminium alloy, plastic
  • SIM
    Mini-SIM
    Dual SIM (Nano-SIM, dual SIM stand-by)
  • Height
    113 mm
    157.3 mm
  • Width
    58 mm
    74.9 mm
  • Thickness
    22 mm
    9.1 mm
  • Weight
    176 g
    186 g
  • Keyboard
    QWERTY
    -
  • Colors
    Black, Silver
    Black, Orange, Purple, White
  • Display
  • Display type
    TFT resistive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    2.8 inches
    6.4 inches
  • Resolution
    240 x 320 pixels
    1080 x 2340 pixels
  • Pixel density
    143 ppi
    403 ppi
  • Display colors
    66560
    16777216
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    400 MHz Samsung
    2.2 GHz Dual-core Cortex-A75
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    -
    MediaTek Helio P90
  • GPU
    -
    PowerVR GE9446
  • Memory ROM
    128 MB
    -
  • Memory RAM
    64 MB
    6, 8 GB
  • Internal storage
    -
    128, 256 GB
  • Memory card
    microSD
    No
  • Memory card max
    8 GB
    -
  • OS
  • OS
    Microsoft Windows Mobile 6 Professional
    ColorOS 6(Android 9.0 Pie)
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    2 MP
    48 MP, f/1.7 , 26 mm, 1/2" , 0.8 µm
  • 5 MP, f/2.4
  • Primary camera resolution
    1600 x 1200 pixels
    8000 x 6000 pixels
  • Primary camera video
    video
    2160p@30fps, 1080p@120fps
  • Primary camera flash
    LED flash
    dual LED flash
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    32 MP, f/2 , 0.8 µm
  • Selfie camera resolution
    -
    6528 x 4896 pixels
  • Selfie camera video
    -
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Downloadable polyphonic, MP3 ringtones
    -
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • Wi-Fi display
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    1.1
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v2.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • Infrared
    Yes
    -
  • NFC
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Messaging SMS
    SMS
    -
  • Messaging MMS
    MMS
    -
  • Messaging Instant Messaging
    Instant Messaging
    -
  • Messaging Email
    Email
    -
  • WAP
    WAP 2.0/xHTML
    -
  • Java
    Yes
    -
  • Java MIDP
    MIDP 2.0
    -
  • Sensors
    -
    Accelerometer, compass, gyroscope, proximity, light, fingerprint in-display
  • Browser
  • HTML
    HTML (PocketIE)
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    1350 mAh
    4035 mAh
  • Battery removable
    -
    Non-removable
  • Fast battery charging
    -
    VOOC 3.0
  • Talk time
    5 h
    -
  • Standby time
    250 h
    -

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