Why doesn't my Smartab Android tablet switch off?

[AC Question]

Hi, please not my Smartab Android tablet switches off

Please not my Device Smartab Android tablet, Model MT12 HD (jellybean) works well when connected to power supply, charges too, but when power switch switched off, Tab is turned off too,,,please suggest the remedy..
Thanks
Manoj Joshi

 

[itguyjax8430]

Re: Hi, please not my Smartab Android tablet switches off

Please not my Device Smartab Android tablet, Model MT12 HD (jellybean) works well when connected to power supply, charges too, but when power switch switched off, Tab is turned off too,,,please suggest the remedy..
Thanks
Manoj Joshi

Welcome to Android Central!

How old is the device? It could be that the battery has gone bad.