Oppo A77 (2017)

Specifications
Oppo A77 (2017)
MORE PICTURES
  • 5.5" 1080x1920 pixels
  • 13MP 1080p
  • 4GB RAM Snapdragon 625
  • 3200mAh Li-Ion
Released 2017, July 148g, 7.4mm thickness Android 7.1, ColorOS 3.1 64GB storage, microSDXC
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Network
Technology GSM / CDMA / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  CDMA 800 & TD-SCDMA
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 4, 5, 8, 34, 38, 39, 40, 41 - A77
  1, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41 - A77t
Speed HSPA, LTE
Launch
Announced 2017, July
Status Available. Released 2017, July
Body
Dimensions 153.3 x 75.9 x 7.4 mm (6.04 x 2.99 x 0.29 in)
Weight 148 g (5.22 oz)
Build Glass front, aluminum back, aluminum frame
SIM Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Type IPS LCD
Size 5.5 inches, 83.4 cm2 (~71.7% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Platform
OS Android 7.1 (Nougat), ColorOS 3.1
Chipset Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU Octa-core 2.0 GHz Cortex-A53
GPU Adreno 506
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 64GB 4GB RAM
 eMMC 5.1
Main Camera
Single 13 MP, f/2.2, PDAF
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie Camera
Single 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0┬Ám
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth 4.2, A2DP
Positioning GPS
NFC No
Radio No
USB microUSB 2.0, OTG
Features
Sensors Fingerprint (front-mounted), accelerometer, proximity, compass
Battery
Type Li-Ion 3200 mAh, non-removable
Misc
Colors Gold, Rose Gold, Black
Models CPH1715
Price About 280 EUR

User opinions and reviews

  • DonChandu
  • 25 Oct 2022
  • GX3

Dial *#*#4636#*#* and you go to "phone info", select network type and select preferred type... especially LTE only

  • Saurav
  • 19 Aug 2022
  • XME

Any one help me why in my oppo a77 background app is not working

  • Kamarol
  • 21 Jun 2021
  • tu6

Can't connection to 3g and lte only gsm

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