Download Android Jelly Bean 4.2.2 stock firmware for Samsung I9500 Galaxy S4 smartphone from here or from here.Archive: Samsung I9500 Galaxy S4 4.2.2 fw
Archive file size: 1,03 GB
Platform: Exynos 5 Octa 5410
Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.