I'm very decided thats the problem is volting or CPU freq... If you doesn't have activated the internet/red signal, and you run a stability test, the phone crushs too... So, i download SetCPU and Voltage Control and i can't see the voltages of freqs!! How can i see that? You know?
I tried to disable xposed frameworks, this incresed the cycle of reboots, more stability, but this is because the CPU doesn't work at max voltage... So, the next question is:
How can i change the voltage frequencies???