The safest and most legitimate way to remove an ID lock is through official account recovery channels. This ensures your device data remains secure and avoids the risk of bricking your phone. Recovering via the HeyTap Website

Legitimate remote unlocking services utilize authorized technician login accounts to bypass security via official server API access. Only use highly rated, verified tech forums if opting for remote technician assistance.

If you have another device logged into the same Google account, you can reset the phone remotely. Go to the Google Find My Device website. Log in with the Google credentials linked to your Oppo A5. Select your from the list. Choose the Erase Device option.