Phone is re-starting frequently

[Diwyesh]

Mobile network is getting dropped too frequently and phone is getting restarted also all the time when network drops. I checked with multiple SIM cards but no improvement.
Please tell me possible reasons and solutions.
Thanks

[fussion_ASUS]

Hi, kindly help us with the following information to find a solution to your query.
1. Name of the Asus device you are using.
2. Firmware version your device is on.