Notice apple made new program in order to block ICCID unlock program 2019/5/16.
This time apple blocked IOS12.2. and dialer of IOS12.3
So you need install vrsim on IOS12.2 first and update IOS to12.3 after you innstall vrsim
Do not update your IOS to 12.3.before you install vrsim.You can not use Dialer if you update 12.3.first
If your iPhone is already Ios12.3,unlock by other iPhone that move on Ios12.2 first(sim free iphone)
and then change sim and adupter to iPhone(ios12.3)

 

Please check your IOS version

If your version is 12.2
You do not need any other option to unlock your phone
You just need your ios update to 12.3 after you install rsim

If your version is 12.3.
You need any tool below to unlock your phone

1.Sim free iphone
If your version is 12.3. and you have sim-free iPhone
If you have Sim-free iphone you can unlock your new sim .
You need unlock your new sim by sim-free iphone and change sim with sim adapter to iphone you want unlock,after you finish setting

insert sim with adapter to sim-free iPhone and chose setting>cellular>SIM APPlications>ICCID
next you input ICCID number (read iccid mode below)

2.Sim of your iPhone that can move without unlocking.(It is ok,that have already finished contact)
If your version is 12.3. and you have sim that could move on same iPhone,set rsim with that and install first
insert sim with adapter to sim-free iPhone and chose setting>cellular>SIM APP>ICCID
next you input ICCID number (read iccid mode below).Next you change the sim to new one

 


1.ICCID(perfect unlocking)
If there is code available,use this perfect unlocking mode

*************************************

latest iCCID code:check

if apple block the code,please wait for few weeks to make new iccid code

you can check new code here

************************************

 

 


tail of adupter is behind of steel tray( Do not bend your sim unlocking base.
It will be broken if you put wrong way)

1. Look at the manual for SIM you purchased and install appropriate APN.

2. Avoid activation.

When you set this product together with SIM card and insert into mobile phone, the screen signs “You need to activate. “

Though you select “I understood.” and it signs “Updates have completed. “, but then if you push the Home once, it signs “emergency call” command on the bottom of the screen. After tapping it, it transfers to the screen to dial the numbers, and tap “Call” button after dialing “*5005*7672*00#” or “*5005*7672*0#”.

3. choose  “Edit Iccid.” and enter NEW ICCID NUMBER[check here:’latest iccid code‘]and click send.

4, shut down reboot iphone or directly pull follow the steps to unlock again

5,jump activation and then press the system to activate it to be perfect and stable 4G/LTE!

 

2.TMSI MODE(not perfect unlocking)
Please use this mode until you find new ICCID CODE alive


tail of adupter is behind of steel tray( Do not bend your sim unlocking base.
It will be broken if you put wrong way)

 

1. Look at the manual for SIM you purchased and install appropriate APN.

2. Avoid activation.

When you set this product together with SIM card and insert into mobile phone, the screen signs “You need to activate. “

Though you select “I understood.” and it signs “Updates have completed. “, but then if you push the Home once, it signs “emergency call” command on the bottom of the screen. After tapping it, it transfers to the screen to dial the numbers, and tap “Call” button after dialing “*5005*7672*00#” or “*5005*7672*0#”.

 

 

 

Next it transfers to the black screen to select your mobile carrier, and select “★The mobile carrier of your phone★.”
*Be careful. It is NOT the mobile carrier of SIM card! [exemple: if you use  t-mobile iphone you choose t-mobile]

 

 

 

After finishing it, the black screen for the manual setups appears, according to your kind of mobile phone, tap the part of”⑦TMSI MODE”

after you choose  you find [sim no service]

then you restart your iphone or

Plug your sim needle to the hole and disconnect your sim a little (about 5mm) and put again

wait few minute (5~6 minute)

 

 

 

 

 

[In the case of Out of service]

The wrong setups cause SIM not to catch radio waves and to make error.

Eject SIM, then inject it to the suitable unlocked mobile phone (if SIM is for T-Mobile, it is needed to be injected into the mobile for T-Mobile.) ,and confirm whether it is able to catch radio waves.

If it is not able to catch radio waves, it is able to catch again after this order: “Setting” → “Network” → Cancel “Automatic Mode” and set the network suits for SIM. The still unavailable SIM is already out of order. Use another SIM. After checking that SIM is able to catch, if SIM set together with SIM board and inject into your mobile phone, it is able to catch radio waves. If radio waves are unstable or sometimes out of service, they become stable with turning off 4G and limit to 3G.

When the Apple’s program to prohibit SIM board from unlocking has been installed, you could not change your mobile carrier, and could use only 3G data communication networks virtually. So you could not use the mobile carrier system.


————————————————————————-

[How to use manual mode setting mode]

1. Look at the manual for SIM you purchased and install appropriate APN.

2. Avoid activation.

When you set this product together with SIM card and insert into mobile phone, the screen signs “You need to activate. “

Though you select “I understood.” and it signs “Updates have completed. “, but then if you push the Home once, it signs “emergency call” command on the bottom of the screen. After tapping it, it transfers to the screen to dial the numbers, and tap “Call” button after dialing “*5005*7672*00#” or “*5005*7672*0#”.

After finishing it, the black screen for the manual setups appears, according to your kind of mobile phone, tap the part as below.

 

•iPhone 6 or newer  Tap “5. 6S/6SP mode”

•iPhone 5,5s,5c.    Tap “6. AUTO 4G mode” or “7. TMSI unlocks mode”

•If unsuccessful.    Tap “2~4 mode”.

 

Next it transfers to the black screen to select your mobile carrier, and select “★The mobile carrier of your phone★.”

 

after you choose  you find [sim no service]

then you restart your iphone or

Plug your sim needle to the hole and disconnect your sim a little (about 5mm) and put again

wait few minute (5~6 minute)

*Be careful. It is NOT the mobile carrier of SIM card! [exemple: if you use  t-mobile iphone you choose t-mobile]

In the next screen if you tap “I understood.”, it transfers to the screen of “Emergency call”, then tap “Cancel” there. After finishing as this order if you inject SIM the “Home” screen appears with the letter of “Welcome” and you have succeeded in unlocking SIM. Try all of 1-5 if you fail to unlock. According to type of your mobile phone, maybe you could succeed in unlocking.

*Be careful of injection and ejection of SIM card. If you feel unsuitable on injection, confirm whether your board is set correctly and adjust the angle to inject suitably. To add strength too much causes to be broken. After a few minutes it is able to catch radio waves.

If it still out of service and not able to catch radio waves, proceed as below.

———————————————————————

[In the case of Out of service]

The wrong setups cause SIM not to catch radio waves and to make error.

Eject SIM, then inject it to the suitable unlocked mobile phone (if SIM is for T-Mobile, it is needed to be injected into the mobile for T-Mobile.) ,and confirm whether it is able to catch radio waves.

If it is not able to catch radio waves, it is able to catch again after this order: “Setting” → “Network” → Cancel “Automatic Mode” and set the network suits for SIM. The still unavailable SIM is already out of order. Use another SIM. After checking that SIM is able to catch, if SIM set together with SIM board and inject into your mobile phone, it is able to catch radio waves. If radio waves are unstable or sometimes out of service, they become stable with turning off 4G and limit to 3G.

When the Apple’s program to prohibit SIM board from unlocking has been installed, you could not change your mobile carrier, and could use only 3G data communication networks virtually. So you could not use the mobile carrier system.