Vivo y21 All Hardware Solutions | Vivo y21 Display Light, Charging, USB, SIM, Diagram Jumper Ways

1. Display Light [00:00]
2. Display Graphics [01:02]
3. Charging, USB, MIC, SPK.SUB Board [02:36]
4. Charging & USB [03:46]
5. MIC, Speaker [04:57]
6. SD Card [06:09]
7. Sim Card [06:57]
8. Touch Screen [07:40]
9. Network [08:37]
10. On Off & volume key [09:31]

Borneo Schematics Hardware Solutions


If you have any Hardware problems with a Vivo y21 phone then this video can be helpful for you.
This video by Borneo Schematics Hardware Diagram shows you how to make a jumper connection.
If you need any other Solution, you can comment me
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