If your TECNO Spark 10C has "FRP" (Factory Reset Protection) enabled, after this reset, you will need your previous Google account email and password to log back in. Do not skip this if you are selling the phone.
Here’s a step-by-step guide on how to hard reset (factory reset) a . How to Hard Reset TECNO Spark 10C
This is the most critical step. A hard reset deletes everything . If your TECNO Spark 10C has "FRP" (Factory
If you have lost your phone or cannot touch the screen at all, you can hard reset it remotely using Google’s service. This requires the phone to be connected to Wi-Fi/Mobile data and signed into your Google account. after this reset