Android set is stuck in boot logo and not going to the home screen I have Qmobile i12 android handset which is basically explay neo set but qmobile company has installed their own firmware in it and are selling it with name of their brand Qmobile i12. Yesterday I installed chainfire 3d software in it and once I launched the chainfire 3d software i installed the driver that was asked to be installed by chainfire 3d software, i installed it and the phone after finishing installation restarted. It booted up but just got stuck on the qmobile i12 noir logo all the time until the battery drained. I resetted the phone with the recovery option but nothing went well. I have no idea what to do to fix the problem. Please help me out I am in serious trouble.

Thanks
Reinstall your firmware using Odin with PC while your phone is at download mode. If you're a Samsung user, you can find your phone's firmware at SamMobile. If others, Google for it.