Question galaxy tab a SM-T510 memory expansion

[corvairbob]

my brother has the galaxy tab a t510 with 3 gb of memory he says he needs more how much can he put in this tablet? and then if it is worth while i will have him trasnfer default to the sd card if that can be done. he has tons of medical files he has to get back and forth all the time and he has ran out of internal storage. so if he can get 129 or 50or even up to 500 gb of sd card storage then he can transfer all his medical to the sd card and run from that. thanks

 

[COLGeek]

You can't increase the main system memory of the device. So, if it has 3GB now, that is it.

You can't increase the internal memory, whatever storage level it has now is set (with 32GB, 64GB, or 128GB).

By using a SD card, he can add up to 512GB/1TB of external memory.