R-SIM PATCH is software part of R-SIM Team to assist in optimizing SMS and 3G functions on iPhone 5/5c/5s/4S CDMA/WCDMA ( Sprint/Japan SB/AU/Verizon ) after unlocking. Easy to install with WiFi by typing www.rsim5.com/rpatch

iOS7.1 PATCH is here

HOW TO USE R-SIM PATCH
R-SIM PATCH is software part of R-SIM Team to assist in optimizing SMS and 3G functions on iPhone 5/5c/5s/4S CDMA/WCDMA ( Sprint/Japan SB/AU/Verizon ) after unlocking. Easy to install with WiFi by typing www.rsim5.com/rpatch
Buy the key and receive it within 24hrs on your mail

http://www.rsim5.com/productview.php?id=4
If you are interest in this business,please contact me .
Skype : r-simshop
EMAIL/paypal:rsimshop1@gmail.com TEl/whatsapp/viber +86 15920070159
Waiting for your reply soon ! Many thanks and best regards