If you have Linux experience, you can download the (Source Code) from GitHub (search for “lichee A33 marshmallow”). Compile it with lunch a33_mid-eng . This gives you a stock ROM. Then, you extract the proprietary drivers from your original stock ROM (using adb pull /system/vendor ) and merge them.
Go back to the main Settings menu and enter . Toggle on USB Debugging . Step 2: Install PC Drivers
Your tablet’s battery drains fast. Doze puts the device into a deep sleep state when it’s stationary and screen-off, extending standby time from 1 day to nearly 3-4 days.
Netflix requiere Widevine L1. Al instalar una ROM no oficial, pierdes ese certificado. Podrás usar Netflix versión 4.x (antigua) o ver YouTube en navegador.