SIM Overlay is a paper-thin PCB with an embedded chip which can stick on top of a standard SIM card and uses its contact points to communicate with SIM card. It supports normal SIM, Micro SIM, and NANO SIM.
KNOWLEDGE, EXPERIENCE AND FRESH IDEAS.
- Supports Normal SIM, Micro SIM and Nano SIM
- Fully compatible with 2G/3G/4G
- Thinnest SIM Overlay worldwide (230µm)
- High Security – IC with ISCCC certification
- Support OTA (Over the Air) update
- Able to work with most devices from feature phones to the newest smart phones