you have to put a sim card in every phone, if u e=want to save stuff
Here's a how-to in putting in a SIM to a Samsung Galaxy S4 Mini...
To insert a SIM card into your Fusion5 Android tablet, first, locate the SIM card slot, which is usually on the side of the device. Use a SIM eject tool or a small pin to gently open the slot. Place the SIM card into the tray, ensuring it aligns properly with the cut-out, and then slide the tray back into the tablet. Finally, turn on the tablet, and it should recognize the SIM card.
Both the Samsung Galaxy S5 and Galaxy S3 have micro-SIM cards. So, it should work.
The Samsung Galaxy S4 accepts a micro-SIM, but not a nano-SIM.
The sim card.
There is really no answer u don't a sim card.
A TF card is a memory card and is not the same as a SIM card.
There is no where to put a sim card in an env touch. Only a micro sd card.
sims card error means your sim card is put in your phone wrong.
yes, as long as the i wireless sim card fits!
u put it uder the sim card ....
Way 1- Get a plug n plug it into the computer, put all the memory onto a computer... unplug it then put in the other sim card n plug it into the computer n take all that memory u just put on the computer n move it on 2 the sim card Way 2- Buy a USB stick that u can insert a sim card into the end of it, then put the memory that u want on the sim card onto the usb stick