k310i problem

[naith_kk]

flash it again by adding the missing file from extracted K310i FS archives... but to repair your phone without using cable, send it to the SE Service Centers... they'll use a service cable to do it anyway...

[Boki92]

... but to repair your phone without using cable, send it to the SE Service Centers... they'll use a service cable to do it anyway...

if you don't have usb cable than what's the point of trying to repair the phone yourself