hello everyone,

been a long time meizu user but new to the forum! i have searched the solution for my problem but got no clear answers, apologize .

I initially purchased this phone back in mainland china and have not encountered any problems whatsoever.

few weeks ago decided to try on the international firmware by changing this device id。 while it seemed to went well i noticed my phone right now sometimes shut down randomly despite the battery in good condition.

the phone would then refuse to be waken up for quite some time, ranging from a minute to  30 minutes.

is there any known solution to this? otherwise it seems that i have to revert to the chinese firmware again.