This product is for operators of public or private mobile networks and the research community. as a regular subscriber of mobile networks, you cannot clone another identity to this card.
the card is for professional engineers, if you don't know about sim cards, pls don't buy it.
this device is reader + writer , it supports windows xp/win7(32bit&64bit) win 10 operations!
name: lte 4g blank usim card
sim card size: standard sim card,micro sim card and nano sim card, 3 in 1
compatible: 4g fdd lte wcdma gsm
feature: can be written iccid, imsi, ki, opc .
application: for telecommunications operator
capacity: 128k
parcel includes:
x1 reader + writer device
x5 lte 4g usim cards
x1 sim personalize tools (it will be sent via email)
the software provided for the reading and editing of your telephone sim card (only for windows)