ADDED BITMAP HARDWARE SOLUTION:
iPhone 7 Qualcom
No need for tracking line images (dizzy), just follow the pcb step on bitmap to analyze the path.
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🔸Ways Solution For Samsung SM-J330F:
*Category Problem
✅Display (Backlight/LCM/Touchscreen)
✅Charging
✅Audio (Mic/Speaker/Buzzer)
✅Button (Onoff/Updown Volume)
iPhone 7 Qualcom
- Network, Short After Power On & Short Before Power On.
No need for tracking line images (dizzy), just follow the pcb step on bitmap to analyze the path.
============================
🔸Ways Solution For Samsung SM-J330F:
*Category Problem
✅Display (Backlight/LCM/Touchscreen)
✅Charging
✅Audio (Mic/Speaker/Buzzer)
✅Button (Onoff/Updown Volume)