How to add data to a tablet - Tablets & eReaders

Question edited for clarity, add maker.
Not a good idea posting your email address as a user name!! This site get 11 million viewers a year including thousands looking for addresses to harvest and spam. We don't email answers, it is all done on the site.

You have to turn it off and then hold the buttons.

https://www.google.com/search?q=naxa+Nid1070+tablet+reset

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remove battery and add it again if no change make factory data reset

The memory required fro some of the newer games in extensive... ..if its possible to add memory to your tablet, that is the way to go... a SD card is for storage..not ram..

Lenovo A10 70 A7600 Memory Upgrades from Data Memory Systems

Hi
Insert the SD card into the SD card slot on side of Tablet the correct way round. Taking note of the angled side of the card in relation to the diagram on the Tablet case. Start Tablet, go to settings, storage, scroll down to SD card & mount the card. Once the card is mounted it's ready to use. Remember to unmount the card before removal to reduce the risk of data loss. Hope this helps. Regards Bob

Enable data connectivity on settings. To activate 3G, you must add a valid access point (APN)