Samsong Galaxy Note 4 reboot issue

[Rambo007]

Dear All,
I just reflashed the rom in the download mode, however still after i cant reach to the samsung splash screen.

Also when ever i want to power on i have to take the battery out and discharge all teh capacitors by pressing the power key. Even putting it in fridge helps

Please advise how can i make my note 4 up and running

 

[ocnbrze]

Dear All,
I just reflashed the rom in the download mode, however still after i cant reach to the samsung splash screen.

Also when ever i want to power on i have to take the battery out and discharge all teh capacitors by pressing the power key. Even putting it in fridge helps

Please advise how can i make my note 4 up and running

are we talking about firmware when you say "reflashed the rom"? if it is firmware how are you flashing it? are you using the correct firmware for your device?

if it is not firmware, then are we talking about a custom rom? if so is the device rooted? do you have a custom recovery?

 

[MrJavi]

It is also a good idea to check the official stock firmware you downloaded with an md5 application to verify the validity of your download. If it does not match then delete it and re-download and check it again.
Im assuming when you say download mode that you means flashing official stock firmware and a tar.md5.
I suggest you go in recovery mode by holding power, home and volume up key. Once there look at the bottom to see if it says dm- verity, drk, or fail to mount efs. It is also a good idea to wipe catch, data a few times while in stock recovery before flashing a stock firmware. However, this will not fix drk ,efs, dm-verity.
It may also be a failure of your motherboard and if thats the case there is no software that you can flash that will fix a hardware issue. If the divice was previously rooted on 5.0 api 22 sytem root and your are now flashing a 6.0 api 23. and failed to unistall the su binaries that may be the issue.
I have noticed that most people on this site recommend using smart switch. I am not one of them. Then best method is to use Odin to flash official firmware.
Its not easy to give better advice without knowing more info.