Sim-unlock.net is a fully automatic system to assist in unlocking mobile phones. It was based on several years of experience. With automated processes, waiting time for the unlock code is shortened to a minimum. We invite you to familiarize with full offer of Sim-unlock.net.
We are trying to constantly add new models. Now we are able to unlock 5525 different phone models.
How to unlock iPhone permanently ?
Unlocking iPhone permanently is very easy . It is also safest and non-invasive method of unlocking your iPhone. We need only Your iPhone IMEI number to unlock it permanently. Your iPhone IMEI number can be checked by typing *#06# or by pressing "i" on LCD.
Unlocking iPhone is available for some networks, not all can be full unlocked.
Option unlocked Apple iPhone 2, iPhone 3G, iPhone 3Gs, iPhone 4, iPhone 4S or iPhone 5 on a permanent basis,
Sim Locked not return after software update. Your iPhone will be unlocked even after each new update of Your iPhone firmware.
Factory unlock is done through iTunes and Your iPhone IMEI will be registered as unlocked with Apple s servers. Thats why software updates will not re-lock Your iPhone. Try it now 100% Money Back Guarantee !.
After receiving information about the fact that the IMEI has been saved to the database apple, do the following.
1. Connect your iPhone (with unaccepted sim card inside) to your computer
2. Launch iTunes
3. Display information about available updates for your iPhone, upload them
4. Your iPhone is unlocked
Sometimes necessary to change the software to the highest available version.
Watch recent video for Iphone 4Available options for unlock Iphone 4
Does on your Iphone 4 appear one of the following messages ? SIM card not valid, SIM not valid, niewłaściwa karta sim, niekompatybilna karta SIM, tarjeta sim no es compatible, SIM no compatible con iPhone, It means that your Iphone 4 is locked and can't be use with sim card from different carriers.
Is it safe to unlock Iphone 4 by code ?
Unlocking method to unlock Iphone 4 is absolutely secure. The phone is not subjected to any modification of software. Phone blocked is removed permanently, by the way that use the phone factories. Codes come from producers who have predicted such way for unlock your model.
Will unlocking Iphone 4 void my warranty ?
Iphone 4 unlocking won't affect your warranty. Your phone will be unlocked the same way as manufacturer would do it. All new devices are by default unlocked. Manufacturers are locking devices on carriers demand, so when you unlock Iphone 4 you're restoring factory setting (not locked at all).
Why unlock Iphone 4 ?
Unlocked phone will allow you to use it on other networks. When you travel abroad you will be able to use it on networks with a given country. Increase value of your phone because it can be used with all sim cards.
Is it possible to unlock Iphone 4 for free ?
Unlocking the new generation phones is not possible for free methods. Safest to use is a code from operator assigned to the IMEI number. At internet can be often found free code generators. However, free unlock codes can only block counter of attempts. Therefore, we discourage all free generators, they damage the phone and increase the cost of phone unlock.