Different kinds of mobile phone Inspection:
Android cell phone
Folding mobile phone
Vertical phone
Slide phones etc
Some common factors for Android cell phone quality control:
1.Appearance
2. Weight & size & color
3. Workmanship:screen etc
4. Basic function test and life check
5. Discharging & charging test
6. 3M tape test
7. Battery voltage test
8. APP check
9. SIMI check & MMI Mode test
10. Inner check
11. Bluetooth check & Wifi test
12. Carton drop test
13. Packing check
14. Product spec comparison and check etc
15. Hi-pot test for charger
