Samsung A300H Flash File.flash tool.firmware and all the drivers available here that you can
download directly via Google Drive.Samsung flash file download.
Samsung A300H Flash File
1.First download Samsung A300H Flash File and then click Extract Samsung A300H flash file on your computer.
2.Now open odin tool.
3.Add the firmware file in odin tool using AP/PDA Button.
4.Now restart your samsung phone in Download mode by pressing
Home + Power + Volume Down buttons together.
5.Now Connect your phone to the computer and wait until you get a blue
sign in odin.
6.Now be sure to install the driver.
7.Now Click on the start button and wait few minutes to get the
flashing process completed.
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
Download Flash File