Download Oppo A57 Firmware - Stock ROM ColorOS Software Update

Oppo A57 Firmware Oppo A57 Android smartphone. Announced Apr 2022. Features 6.56″ display, Dimensity 810 chipset, 5000 mAh battery, 256 GB storage, 8 GB RAM.

How to download Oppo A57 Firmware Everything you need to know

Oppo A57 Firmware Oppo A57 Android smartphone. Announced Apr 2022. Features 6.56″ display, Dimensity 810 chipset, 5000 mAh battery, 256 GB storage, 8 GB RAM.

Oppo A57 Firmwares :

Model	Version	Date	Download
oppo A57	CPH1701TW_11_A.18_170715	2018-04-20 04:25:00	Download
oppo A57	CPH1701EX_11_A.35_180809	2019-05-21 23:48:00	Download
oppo A57	CPH1701EX_11_A.33_180508	2018-03-28 04:53:00	Download

Oppo A57 Firmware Specifications : (Source gsmarena)

Network	Technology	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
		CDMA 800
	3G bands	HSDPA 800 / 850 / 900 / 1900 / 2100
		CDMA2000 1x
	4G bands	1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
	5G bands	1, 5, 8, 28, 41, 77, 78 SA/NSA
	Speed	HSPA, LTE, 5G

Launch	Announced	2022, April 14
	Status	Available. Released 2022, April 15

Body	Dimensions	163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
	Weight	186 g (6.56 oz)
	Build	Glass front, plastic frame, plastic back
	SIM	Dual SIM (Nano-SIM, dual stand-by)

Display	Type	IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
	Size	6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
	Resolution	720 x 1612 pixels, 20:9 ratio (~269 ppi density)

Platform	OS	Android 12, ColorOS 12.1
	Chipset	Mediatek Dimensity 810 (6 nm)
	CPU	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
	GPU	Mali-G57 MC2

Memory	Card slot	microSDXC
	Internal	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
		UFS 2.1 (128GB/8GB) UFS 2.2 (128GB/6GB)

Main Camera	Dual	13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF 2 MP, f/2.4, (depth)
	Features	LED flash, HDR, panorama
	Video	1080p@30fps

Selfie camera	Single	8 MP, f/2.0, 26mm (wide)
	Video	1080p@30fps

Sound	Loudspeaker	Yes, with stereo speakers
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
	Bluetooth	5.2, A2DP, LE, aptX HD
	Positioning	GPS, GLONASS, GALILEO, BDS, QZSS
	NFC	No
	Radio	No
	USB	USB Type-C 2.0, OTG

Features	Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery	Type	Li-Po 5000 mAh, non-removable
	Charging	10W wired

Misc	Colors	Black, Blue, Lilac
	Models	PFTM20
	Price	About 200 EUR

Tests	Display	761 nits max brightness (measured)

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