Why do incoming and outgoing calls get disconnected after few seconds on my Huawei Honor 4X?

Incoming and outgoing calls are getting disconnected (answered or not;both) after few seconds on my Honor 4x phone. As soon as call disconnects its show error "Mobile Network not available", simultaneously phone is not charging properly while trying with multiple chargers.

I've checked my sim card in another phone it works just fine.

Please HELP!

Hi Jitendra. Looks like your phone has a lot of problem. I highly suggest having it checked ASAP. I hope it's not the motherboard causing the problem. Good luck!

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