BLU Studio Mega 2018 S910Q Android 8.1 Oreo V8.1.G.04.03_GENERIC_20190226-0209 (Flash File). Free download Official Firmware ROM for LG. You can use it to update the device, fixing the device facing bootloop issue or any software issue.
– Make sure that LG Device battery is charged more than 30%. – Extract the firmware file with the latest version of winrar or 7zip. – Always check Device model before downloading the firmware file. – Also install a latest version of USB Driver before installing firmware file.