How to change charging pin|| vivo y90 or y91c charging pin lagna ka tarika

To change the charging pin on a Vivo Y90, you'll need to replace the charging port or the entire daughterboard. Here's a step-by-step guide:

1. Purchase a replacement charging port or daughterboard compatible with your Vivo Y90.
2. Disassemble your phone by removing the SIM card tray, battery, and back panel.
3. Locate the charging port or daughterboard, which is usually situated at the bottom of the phone's motherboard.
4. Gently disconnect the charging port or daughterboard from the motherboard.
5. Remove the screws holding the charging port or daughterboard in place.
6. Carefully lift the charging port or daughterboard out of the phone.
7. Install the new charging port or daughterboard, ensuring proper alignment and connection to the motherboard.
8. Reassemble your phone in the reverse order of how you disassembled it.

Please note that this process requires technical expertise and may void your phone's warranty. It's recommended to consult a professional repair service or the official Vivo support team for assistance.

Additionally, you can also consider the following options:

- Visit a authorized Vivo service center for repair or replacement.
- Use a USB-C to 3.5mm audio adapter as a temporary solution.
- Consider replacing the entire phone if the charging issue persists.

Remember to always handle your phone's internal components with care and caution. If you're not confident in your ability to perform the repair, it's best to seek professional help to avoid further damage.