Chosen Solution
in my tab the process of updating software was going on acciedently it was cancelled it kept on then off on and off for do much time then it stoped because i think the charge finished i kept it on charge but it shows a battery empty for the time i keep it on charge it doesnt respond till then i cant on it should i only install a softwate or something else?
I’d start with a reset: reboot by pressing on Power Button and Home Button. Once you see the start-up menu, choose “wipe cache” then if successful, choose to wipe/reset tablet. If not successful, you should download a fresh version of the firmware, and install it using Odin. Of course in both cases, all user data will be erased and lost unless you have a back-up.