checking sd update pkg... file/sdcard/dload/update.app,size=1148078632 oemsbl version list check error! M* ,write data error Error:update.app is a invalid package Error: SD card update failure, SD card update abor t! how to fix this on huawei y530-u051 Like
i try more than 11 firmware with sd card but it shows the that message how to fix this phone ?