Frequently voice Call drop

Hi, i am using MX4Pro with 4.2.8U version. voice call can is dropping frequently. pls help.

Admin

@shahriarpro said:

Hi, i am using MX4Pro with 4.2.8U version. voice call can is dropping frequently. pls help.

Check my reply on your other thread.
I will lock this here, please only open 1 topic for your problems.

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