What size of sd card - tmax White 8GB 9" Android 4.2 1.6 GHz, Dual Core, 1GB DDR Tablet WiFi, Dual Camera

Insert sd card into tablet if it is a micro sd. If its a full size sd card you need to transfer files either to google cloud or other sharable app and transfer them that way... Like picassa app.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/daniel_6d8155c5b1755ec1

Gordon, Move the stuff on tablet to the SD card to free up space.
Check the attached links,instruction and guides, Good luck
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How to Move Android Apps to an SD Card
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Hi Samsung recommends a class 6 card (6MBps) write speed minimum for there flagship devices CHECK THE SPEED OF YOURE CARD .have a look on SD card fora number from 2 to 10MBps check the size of you're sd card maximum size is 32 GB Cheers

The Flexx10 has a micro SD slot, the SD card is about the size of your finger nail. If your Android phone also has a micro SD card you just remove it from the phone and plug it into the Flexx10. Then just transfer the pictures from the SD card to the tablets internal hard drive. When complete put the SD card back in the phone. If the SD card in your phone is the standard size it obviously won't fit the Flexx10. You then have the choice of either using Bluetooth to transfer the pictures between devices or buying a USB SD Card converter and plugging that in your FLexx10 with the Android SD card mounted in the converter.

http://linitx.com/product/ablytech-sdmicro-to-sd-card-adapter/11922
Take a look at the item in the above link that is one of the sort of items you need

Buy and insert a memory card, check which size your tablet uses, possible a micro SD card.
http://www.howtogeek.com/189897/how-to-buy-an-sd-card-speed-classes-sizes-and-capacities-explained/
Note you can't do this for iPads.

Look in Settings/Storage/SD Card and see if you have a Mount option when you insert the card. Make sure the card has gone all the way into the slot and has clicked into place. Make sure the size of the SD card you are inserting is supported by your tablet. (Check the specs in the full manual) If the SD card is larger than what is supported, it may not register with the operating system. Try formatting the SD card on a PC with a card reader and then inserting it into your tablet. (Use FAT32 format).Try another formatted SD card and see if it is recognized by the tablet.

An SD Card (Secure Digital Card) is an ultra small flash memory card designed to provide high-capacity memory in a small size. SD cards are used in many small portable devices such as digital video camcorders, digital cameras, handheld computers, audio players and mobile phones. How to download is in your instruction manual.

What file format is it formatted in?

Mark
Motorola Supporr

I recommend you check if your sd card is the right memory size and is compatible with your tablet. Some tablets do not accept all kinds of sd cards.