05-08-2020 09:51 AM
Dear sir
I am unable to open my samsung tablet.
Model no SM T355Y
ERROR MESSAGE. Factory mode
05-08-2020 10:27 AM
So i searched online and found a similar problem.
There solution
"Thank you! My Tab A was stuck in the same thing. I held the power+volume key together at the same time and held for 10 seconds. Rebooted fine."
Hope there solution helps you also.