The process is very easy that nontech-savvy people will have an easy time installing them.
The following guide will inform on everything you should probably know so you dont run into any problems.
The SIM slot is the small metal slot next to the taller one right above the battery.
Grab your SIM card and see to it that the gold contacts are facing down.
Slide it in, but dont be surprised if you have to force it just a little.
To remove the SIM card verify that youve turned off your phone.
Gently remove the back cover the best way you might to locate the SIM Card slot.
Be careful when shopping for an SD card since some cards may not be compatible with your phone.
When inserting your memory card, confirm that the company logo is facing right-side up.
The gold-colored contacts need to be facing down and remember not to force it.
The slot for the memory card will be right above the battery and the biggest of the two slots.
The Galaxy J7 supports FAT and exFAT file systems for memory cards.
Note:Continual erasing and writing of data shortens your memory cards life span.
Before removing the memory card, you’re gonna wanna unmount it.
it’s possible for you to do this by going toSettings > Storage > SD card > Unmount.
Its important that you never remove the memory card while youre accessing or transferring data.
Doing so can result in loss or corrupted data or damage to the card or your phone.
