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Model

Compare AT&T 8525 and Oppo A77 5G

AT&T 8525 vs Oppo A77 5G

AT&T 8525

Oppo A77 5G

AT&T 8525

Oppo A77 5G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

-

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
HSDPA speed

HSDPA, 1.8 Mbps

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2006-6

2022-06
Status

2022-06

Design
Build

-

Glass front, plastic frame, plastic back
SIM

Mini-SIM

Dual SIM (Nano-SIM, dual stand-by)
Height

113 mm

163.8 mm
Width

58 mm

75.1 mm
Thickness

22 mm

8 mm
Weight

176 g

190 g
Keyboard

QWERTY

-
Waterproof

-

IPX4
Dust proof

-

IPX4
Colors

Black, Silver

Black, Blue

Display
Display type

TFT resistive touchscreen

IPS LCD
Physical size

2.8 inches

6.56 inches
Resolution

240 x 320 pixels

720 x 1612 pixels
Pixel density

143 ppi

269 ppi
Display colors

66560

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen
Display features

-

480 nits (typ), 600 nits (HBM)

Hardware
CPU

-

Octa-core
CPU

400 MHz Samsung

2.4 GHz Dual-core Cortex-A76
CPU(second)

Hexa-core 2.0 GHz Cortex-A55
Chipset

-

MediaTek MT6833P Dimensity 810
GPU

-

Mali-G57 MC2
Memory ROM

128 MB

-
Memory RAM

64 MB

6 GB
Internal storage

-

128 GB
Memory card

microSD

microSD, microSDHC, microSDXC
Memory card max

8 GB

-
Storage

-

UFS 2.2

OS
OS

Microsoft Windows Mobile 6 Professional

Android 12, ColorOS 12.1

Main camera
Camera type

-

Dual
Main camera

2 MP

48 MP, (wide) , f/1.7 , 80˚ , 26 mm
(depth) , 2 MP, f/2.4 , 89˚
Primary camera resolution

1600 x 1200 pixels

8000 x 6000 pixels
Primary camera video

video

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

-

Autofocus, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Selfie camera
Secondary camera

No

-
Selfie camera type

-

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 79˚ , 26 mm
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera features

-

Face unlock, HDR
Selfie camera video

-

1080p@30fps

Sound
3.5mm jack

No

Yes
Loudspeaker

Yes

Yes, with stereo speakers
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
USB

1.1

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v2.0

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
Infrared

Yes

-
NFC

-

Yes
GPS

No

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

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, fingerprint, proximity

Browser
HTML

HTML (PocketIE)

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

1350 mAh

5000 mAh
Battery removable

-

Non-removable
Fast battery charging

-

SuperVOOC, 33W (53% in 30 min)
Talk time

5 h

-
Standby time

250 h

-

Tests and performance
Antutu

-

355000 (v9)
Geekbench(single-core)

-

591 (v5.4)
Geekbench(multi-core)

-

1771 (v5.4)

Cost
Price

-

290 USD

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