SIM Card 3G Unlocking Chip for iPhone 3G

Function :

• The global first releasing, compatible with all countries 3G iPhones.
• Never lose signals, used for global iphone(SIM card) works perfect on EDGE and WIFI network
  

Improved disavantages:

• Lose signals. -----Now we completely solved & renovated the problem, it now no any signal losing. In HongKong, Shanghai and Foreign Countries already did testing while driving 100 more miles. Never lose signals now!!!
• Can not reget signals in non-signal area! Now we successfully solved it, one can get signals fast in subway, lift, underground carport, safe cabinet or steel cabinet etc.
• Works on 3G network, we did testing on all "3G telephone company" and the on-working "2G telephone company" in HongKong. All works perfect.
• Blocking card problem! Many users had the old version unlock SIM card blocked together with the SIM card in the phones and hard to put in and take out. Our new generation unlock SIM card already solved the ploblem entirely.
• Additionally, this unlock SIM card is compatible with any country's locked iphone 3G mobile, the unlocking function is no limit on different version 3G iphone for different countries. It is really called " one card for global" and worthy of the name.
• Boldly speaking, this ulock SIM card now truely realized & represented the signification, functionality and simple-using function of its existing.