my samsung 4 clone can't reboot
hello first I have problem with jump screen but i root the phone and i did the fastboot with program call Shuame after that the phone doesnt show the start up screen, I can't reboot it ,i got this message BAT BOOT MESSAGE "SDOTA" but I can get in to recovery mode where is the 1.reboot system now-when I reboot my phone the screen becomes black.2.Apply update from sdcard - i don't have any update .3.Wipe data/factory reset -I did that but nothing change I can't reboot my phone get black screen 4.wipe cache partition I did it, nothing changed 5. backup user data and 6. restore user data. My phone model is Hardware :MT6575 Model :magcomm89_ics2 Android v:2.3.6 ect.or in the phone I got this information Model number: GT-I9500- Android version: 4.2.2 -Baseband version : I9500xxuamde - Kernel version 3.4.5-I9500 ZSKJ6-CLG79970-Build number :GINGER BREAD.ZSKJ6- Costum build version:Galaxy.20130517.F.V007. SO PLEASE HELP ME. What should I do?