1.TF card and sim cards are not included.

2. The tablet will enter the battery protection mode if it is in a low battery state for a long time, please use a needle to poke the reset hole next to the power button to turn off the battery protection mode, and then charge it for 6 hours before it can be used normally. Do not run out of power.

3. To better protect your battery and prolong the battery life, please charge your tablet pc in time when the power is lower than 20%. Battery life will vary based on device settings and application usage.

4.After Sales Service: If you have any questions before purchase or after sale, please contact us. Regarding technical issues, we will provide you with effective photos and videos to easily solve your problems.

Thanks for your purchase!!