Hello!Thank you for your question. I am Shefin and I look forward to helping you with your issue today.
1. Please remove both battery and Adapter
2. Insert the Adapter only (without battery). Check if you get the charging indicator lit.
3. Press the power button and let me know the exact response you are getting. Even if it is a single blink from the power light, let me know.
2. Insert the Battery only (without Adapter).
S H E F I N