Samsung S7 stuck in boot loop

[Members_pNWCMB7]

Hi

Overnight my Galaxy S7 was installing a system update but it gets to 31% and turns off then reboots itself and then repeats the process. 

I have tried the following but no change:

• Power off your smartphone completely by holding Power button.
• Next, press and hold Volume Down, Home and Power buttons at the same time.
• Release the buttons when the Warning alert screen is displayed on your phone.
• Now, press Volume Up to load Galaxy S7 Download Mode.
• To exit Download Mode press power button down for 10seconds and your device will reboot in normal mode.

As soon as it reboots the process starts again.

HELP PLEASE

[BandOfBrothers]

Try hooking up to Smartswitch to see if this helps.

If not then try a hard reset although this may wipe your stored personal information.

hardreset. Samsung-galaxy-s7. 

A Samsung Experience Store or Samsung Service Centre can take a look.