This article I have prepared for you in case you have some problems with R-Sim 3 unlock for iPhone 4S baseband 02.0.10. It can be unable to activate this Sim card. If there was happen with you then follow these steps.

fix R-sim III activation problems

How to activate R-Sim 3 on iPhone 4S

Step One. Get the SIM card out and turn iPhone OFF then switch it back ON Step Two. Open “Voice Memos”, tap recording, when recording begins push the home button Step Three. Insert R SIM and SIM card on SIM tray and put in iPhone 4S Step Four. In the event it displays: “Activation Required” Click status bar and you'll get into “Voice Memos”, then push the Home button. Step Five. Head to Settings => Phone => SIM Applications, and choose your carrier, if your carrier isn't their you need to click on “Edit Code” it is on the bottom of the list. Step Six. Type in your carrier MCC MNC CODE.

MCC MNC Codes

  • USA AT&T 08 39 01 14 10
  • USA SPRINT 08 39 61 10 10
  • USA Verizon 08 29 40 40 00
  •  CANADA Bell 08 39 20 16 30
  •  CANADA Telus 08 39 20 22 30
  •  CANADA Rago 08 39 20 27 30
  •  CANADA Fido 08 39 20 73 30
  •  JAPAN Softbank 08 49 04 02 18
  •  JAPAN AU kddi 08 49 45 40 29
  •  UK ORG 08 29 43 33 02
  •  UK O2 08 29 43 01 93
  •  UK Vod 08 29 43 51 09
  •  UK 3 08 29 43 02 19
  •  FRANCE Orange 08 29 80 10 98
  •  FRANCE BOUY 08 29 80 12 63
  •  FRANCE BT 08 29 80 02 13
  •  FRANCE SFR 08 29 80 01 13
  •  AUSTRALIA 3 08 59 50 60 01
  •  AUSTRALIA Optus 08 59 50 20 01
  •  AUSTRALIA Vodafone+ 08 59 50 30 09
  •  AUSTRALIA Telstra 08 59 50 10 43
  •  PHILIPPINES Smart 08 59 51 30 30
  •  PHILIPPINES Globe 08 59 51 20 22
  •  PHILIPPINES Sun Cellular 08 59 51 50 90
  •  DENMARK Telia 08 29 83 02 01
  •  DENMARK Telen 08 29 83 20 14
  •  DENMARK 3 08 29 83 60 23
  •  SWITZERLAND Orange 08 29 82 30 91
  •  SWITZERLAND Sunrise 08 29 82 10 76
  •  RUSSIA MTS 08 29 05 10 23
  •  KOREAN KT 08 49 05 80 62
  •  GEMERY T-Mobile 08 29 26 10 52
  •  SPAIN Movsta 08 29 41 70 58
  •  Venezuela Digitel VEN 08 79 43 20 34
  •  Ireland Vodafone 08 29 27 10 01/27
If you haven’t found your MCC MNC Code then I can advise you to google it because it is all I have. After doing this actions you mustn't have any problems with R-Sim 3 activation. So use it and enjoy it.