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R-SIM4 Supports for all versions of iPhone4/iPhone4S
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Model: r-sim4
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1.R-SIM4 is available !Unlock iPhone4 04.11.08 04.12.01!Support for all versions of iPhone4/iPhone4S,All IOS!

2.If you want choose other brands of 4s unlock card,you can visit here : iPhone4s Unlock Sim Card .

3.Popular iPhone4/4s Cases in our store : 86Hero Disney, BLADE T.D, Angel Wings Case, Rilakkuma 3D 


R-SIM 4 (4th generation) ,called R-SIM3+C as well,which support all GSM / WCDMA/CDMA iPhone 4S SIM Cards.This card can Unlock iPhone4 04.11.08 04.12.01!Support for all versions of iPhone4/iPhone4S,All IOS!


• R-SIM™ True Plug-and-Play Unlocking SIM Interposer
• No Need to Dial International Emergency Number 112
• Need Jailbreak
• Compatible with all GSM / WCDMA/CDMA iPhone 4S SIM Cards
• Complete Unlock with all 2G and 3G data services
• Works on iOS 5.0 / 5.0.1/5.1.1
• Full compatible Baseband 1.0.11 / 1.0.13 / 1.0.14
• NO cutting

Put in R-SIM,Show:"Activation Required",Unable to activate.Solution:

1,Don't put in any simcard to your iphone,Turn off your iphone,Turn on your iphone;
2,Open "Voice memos",Click recording butten,start recording;
3,Press the home button,back home now
4,Put in R-SIM and SimCard and R-SIM Tray to your iPhone
6,If show: "Activation Required",click Status bar "Recording",in to "Voice memos",press the home button,Back home
7,Click Settings>>Phone>>SIM Applications>>Entering the R-SIM program list,Select carrier
8,If this operation is invalid, please repeat this procedure

Overall Management of Apple Devicess Software download:iTools

R-SIM3+C Operation Instructions

R-SIM3+C which can be used for CDMA and China Telecom is enhanced at the basis of former R-SIM3.It is more compatible and can be used more broadly with the function of Edit Code. It is more powerful than any other 4 R-SIM ! If you'd like to surf A5 processor, please select R-SIM3+C!

1.The screen will show as below as sim card and R- sim card are put into the phone for the first time:


2.Below menu will be shown when the operator is selected:

Ps: The menu of the operator will be shown as sim card and R- sim card are put into the phone for the first time. After the selection, this menu will not show again. If you'd like this menu to be shown again, you only need to change another SIM in your phone.

3. Also you can enter Setting->Call-> SIM Applications, select “Select carrier” to choose the operator and edit the former 10 digits of IMSI of the operator by EDIT IMSI.

If your phone's version is USA Verizon & Sprint, please download the source firstly.

For USA Verizon & Sprint Version: Don't jailbreak before the setting. =>>General =>>Also use =>> erase and restore all the contents. Because a USA number is erased------this number must be erased. Then jailbreak, unfold CYDIA, add source: "V.BACKSPACE.JP/REPO", install CommCenter patch . ,add source: "" to the Cydia , install “iPhone4S Network Package” , insert SIM card & R- SIM card, select US SPR / US VE . Then restart the phone, automatical unlocking will be done after waiting about 3 mins.

Free Shipping On All Orders

We provide free shipping on all orders. Registered airmail is the method used when we ship. Typically, you will receive tracking information within 24 hours of you paying, and average delivery time is 10-12 business days.

If you need your orders delivered quicker, you may choose a dfiferent shipping option when you are checking out. The express method offers 3-5 day shipping, but you must pay the shipping fee if you require this expidient method.