follow this (https://www.youtube.com/watch?v=jq8G36lQTyc)
After flash follow this (https://www.youtube.com/watch?v=JDJl1PQpuqg&feature=youtu.be&ab_channel=HalabTech)
After flash follow this (https://www.youtube.com/watch?v=mgOzRV2wStQ&feature=youtu.be)