If the unlocking process showed as "successful" but your Samsung Galaxy A03s (SM-A037U) is still locked, here are some steps to try before requesting a refund:
- Restart the Phone – Sometimes, a simple reboot can apply the changes.
- Try Another SIM Card – Insert a SIM card from a different carrier to confirm if it's still locked.
- Check the Unlock Status – Dial *#7465625# to see if the network lock is still active.
- Contact the Unlock Provider – If the unlocking service provided a confirmation, reach out to their support for troubleshooting.
- Factory Reset (as a last resort) – Some devices need a reset for the unlock to take effect, but back up your data first.
If you've tried these steps and the phone remains locked, contact the unlocking service and explain the issue. They should either assist further or provide a refund if their service didn't work. Space Waves