How to use?

R-SIM 10 is a hot selling general used nano cloud unlock card. Comparing with other brand of unlock card， it can unclock all the iphone series (4S/5/5C/5S/6/6P). When you use the 4G SIM card， you want to get the stable 4G network without popping up the activation， go to SIM card application and choose "Restart sim card". The most important technology is the combination of TMSI model and dual model; it can unlock the entire ios program. Choose freely for 2G/3G/4G. Please realize the original R-SIMs while purchasing， to avoid tricking by the fakes. The original R-SIM 10 can be upgraded. Add the security codes on the package. Enter the security codes into www.r-sim.me can figure out the original or not. The fake one can not upgrade， and without any warranty. Do not lose more in order to gain a small discount. The more trouble comes when you using the locked iphones. The new nano cloud R-SIM 10 has the following features comparing with other inferior brands:

1. With given R - SIM 4s patent sim card tray， after the modification of the program for 4s， the compatibility becomes more stable， and it won`t jump to activate.

2.Sprint phone， if unlock the 4G SIM card under the unstable situation (jump to active)， can use 4G network. In order to less the instability， the unlocking sim card has been added the self-repairing function for the reactivation. When click that，u can restore the jumping flaw. This design is the perfect design in saving the instability.

3.If no need to use 4G networks but with stable signal， you can choose dual model under ios 8 system then the you can get the same stability as the R-SIM9PRO.that is to say， no jumping activation， never drop across the base station. Even in the no signal area， signal is still here. No need to worry about losing signal， when taking metro or leaving from one place to another.

4.The CDMA sim card in ios 8 system still can be used on iphones which are locked on CDMA (install the patch after jailbroken). CDMA SIM card can be used on Sprint ，AU machine and can provide 4G networks during the frequency 2000-2100 of CDMA.

5. After choosing the carrier of the machine， you can choose "lock carrier" in SIM card application if you do not want to popup any menu when you change the sim card or restart the mobile phone. Then the R-SIM 10 become a kind of default general used unlock card. If you want， we can customized the unlock card to default version， like Sprint， AU， ATT etc.

6. We apply the waterproof military-industrial manufacturing technology on the ultra film of R-SIM 10. The package of R-SIM 10 can be also used as a collecting box which can gather the easy losing SIM card.