Go to setting then about then find your model number...Or find it on Mobile Box or back of your Mobile phone or Press nd hold power+volume down until download mode appears then in download mode check your model number.Hello,
I have a Samsung Galaxy S4 which got brick in a couple of weeks earlier. Now, I need to unbrick the device but I have no idea about how to find the device build number to download the correct firmware file.
I was log into SamMobile website and tried to find the correct one but with the device model number, it became a somewhat hard process because it displays multiple versions.
Please help me, someone, to find the correct firmware file to unbrick my device.