What is the brand of your phone?
Samsung
What is the model of your phone?
Galaxy S21 5G
What is the problem of your phone?
Others, 電話出現1條直線紅線
What time do you prefer to have the service?
Any time
Which location do you prefer the repair ? (multiple choices)
Provider's location
Anything else we need to know?
No
Where is your location?
New Territories,Yuen Long