S21 fe fast charging and PC connections issues

[DevParjapat]

My S21 fe doesn't sync and connect with OTG And PC and no super fast charging also.

[MonK11]

Make sure the charging port is clean and something isn't stuck there

[GMTECH1]

Same me to have a bug

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, kindly perform the following steps to resolve your issue by the given link.
https://www.samsung.com/in/support/mobile-devices/my-galaxy-device-is-not-fast-charging-how-do-i-fix...

Kindly perform the following steps to resolve your OTG connection issue.

1. Check different OTGs with your device.
2. Check another pen drive.
3. Check with genuine OTG cable.
4. Check whether the device is OTG compatible or not.
5- Check the USB connection: Perform interactive checks through the Samsung Members apps.
Path: Samsung members > Support> Interactive checks > Charger/USB).
6 -Clear data of USB settings: Setting > Apps > Three dots (Appearing at the top right corner) > Show system apps > Search USB Settings > Tap on storage > Clear data of USB Settings.
7- Reset app preferences: Settings > Apps > Three dots (Appearing at the top right corner) > Reset app preferences (It'll reset the permissions of all applications)

Update the software if available: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-update-software/

Reset your device: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-mobile-how-to-perform-a-factory-res...

Kindly share the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on error report > Type your query > Send).

Warm Regards,
Samsung Customer Support.