Bad mobile service

Dear Hive friends, I have done a mobile service with Samsung, I have been working on this mobile for the past few days.
After my thought the mobile worked yesterday the work is complete now the mobile is complete fixed the mobile is now ready to run now it will run perfectly as before.

Before fixing this mobile image.

Before fixing this mobile image.

Before fixing this mobile image.

Before fixing this mobile image.

After fixing this mobile image.

I work on old broken mobiles with talent and skills. I always do mobile servicing and sell mobile parts.

Post Tai Mobile Servicing Center @biplab63

Photographer --- @biplab63.
Photo category---- Samsung mobile.
Camera device----- redmi not 8 mobile.
Location ----- bus stand monohardi Bangladesh.
I have organised the posted using #CCH community.