Verykool s505 Spark stuck at boot/ continuously restarts my Verykool s505 Spark stuck at boot/ continuously restarts.

I Flashed Custom Rom to it but it does not work so i Flash Stock Rom again. after That time, I cant switch ON the my verykool Spark. only goes to boot logo.
First of all you will need to remove the battery from your phone to turn it off for about 30 seconds. Now Turn on the phone and Check.

is it not working still? Then Press Volume up + Home + Power button and try to Wipe data/factory reset the verykool.

Still not working? Then we have to Flash Stock Rom again with Fresh Files. (Download new Stock rom and Smart phone Flash Tool)

Open the SP Flash tool
Load scatter file and Flash your phone. after Flash give it to 2min because first time normally it is slow.