What is the reason to hang my smartphone?

[rakesh002]

Hello,
I am rakesh002. I have a handset whose name is Micromax MAD A94. Its a dual sim with medium display screen. When we buy this phone, he works good. But after some month, problem started like hang the phone, battery problem and do not work properly.

 

[Claude Speed]

Can you give screenshots if you can? Hi and welcome to the Android Central!

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