After many tests and repeatedly, unlock card of R-SIM iOS7.1 can finally be available soon,It’s really a Gospel for the lock machine of USA IPHONE.
Here is the test:
Support Normalcalling and Internet 2G,
R-SIM MINI2 and R-SIM 9+ will be on the market soon! But 3G and 4G need Rpatch.
For more detail:www.rsim5.com