Oppo CPH1701 A57 Flash File,flash tool,firmware and all the drivers available here that you can
download directly via Google Drive,oppo flash file download.
How to flash
1.First download and then click Extract Oppo CPH1701 A57 Flash File
2.Install the usb driver (skip if drivers are already installed)
3.Now be sure to install the driver.
4.Now flash tool to be opened.And to select the Firmware.
5.Find usb cable in your phone
Oppo a57 specification
Oppo A57 cell phone was propelled in November 2016. The telephone accompanies a 5.20-inch touchscreen show with a determination of 720 pixels by 1280 pixels. Oppo A57 cost in India begins from Rs. 14,988.
The Oppo A57 is fueled by 1.4GHz octa-center Qualcomm Snapdragon 435 processor and it accompanies 3GB of RAM. The telephone packs 32GB of interior stockpiling that can be extended up to 256GB through a microSD card. To the extent the cameras are concerned, the Oppo A57 packs a 13-megapixel essential camera on the back and a 16-megapixel front shooter for selfies.
The Oppo A57 runs Android 6.0 and is fueled by a 2900mAh non removable battery. It quantifies 149.10 x 72.90 x 7.65 (tallness x width x thickness) and weigh 147.00 grams.
The Oppo A57 is a double SIM (GSM and GSM) cell phone that acknowledges Nano-SIM and Nano-SIM. Availability alternatives incorporate Wi-Fi, GPS, Bluetooth, USB OTG, FM, 3G and 4G (with help for Band 40 utilized by some LTE arranges in India). Sensors on the telephone incorporate Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor and Gyroscope.
OPPO Electronics Corp. is a gadgets producer situated in Guangdong, China. Known for its cell phones, the organization likewise makes MP3 players, convenient media players, LCD-TVs, and DVD/Blu-beam players. It was established in 2004. The organization is likewise a cell phone creator. It has propelled an entire scope of Android fueled cell phones.
Important Notes :
Take a backup of your parsonal data before flash.
all data is deleted after flash.Whenever a thing is wrong, this
helps to recover the personal data