ROG PHONE 3 suddenly black out and self reboot

[winsonleesw90]

Please tell us some basic information before asking for help:
Model Name: ROG PHONE 3
Firmware Version:
Rooted or not: NO
Frequency of Occurrence:
APP Name & APP Version (If your issue relates to the app):
I would like to share our experience on ROG Phone, my wife using ROG 3 brand new (RM3599) from 2020 until last week suddenly frequently self restart, causing her WhatsApp unable to backup. Asking for ASUS service center for repairs, first inspection already kena RM50, then after 2 days get feedback from ASUS repairer mention need to replace new motherboard, will cost you repair fee RM3113.
The most expensive repair cost I ever discover in my life. This repair cost I buy I could buy new Xiaomi with SD8 gen 1 phone.
So calculation is
RM3599 (brand new phone)
-
RM3113 (motherboard)
=
RM486 (include camera module+screen+battery+casing..etc)
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[ASUS_Bot]

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