mobile

I have installed custom cwm v5.5.0.4 recovery with MtkDroidTools v253. Then I have tried to install 14 different rom. 12 of them successfully installed. but after completing installation (reboot from CMW) my xolo A500s is rebooting continually for all of 12 rom. I want to log in factory mode also but failed (After using MtkDroidTools its not working). And unfortunately I have forget to backup my original rom. I have tried spTool but spTool could find the device when I am in recovery mode and I can not power on my device without go to recovery because its always reboot its self. Can anyone help me out. Thanks