iphone is used by many people in this world. It has many features to use but there is a problem that we have to use only one network provided with this. It is locked to one network service provider. If you want to go outside your city then the roaming charge cost very high as compared to their local rates. Everyone wants to use local rates so they unlock their iphone either by using software or without using it. When the iphone is unlock, you can use other network service provider and its features like downloading software, games and music at favorable local rates.
There are simple steps to unlock iphone easily and safely. First of all you have to install latest firmware if your iphone is not upgraded recently. If you update firmware then you will have to install Cydia or Installer. After installing cydia connect it to PC and do sync in iTunes. You must wait for green coloured V on the screen. You must tick all the four cases appear on the screen because if you do not tick this then your iphone will not unlock. Now follow the instructions on the screen to put the iphone in DFU mode. After sometime the icon starts appearing on the screen then you can connect it to other mobile phone network.
You can use software to unlock iphone. For that you have to use jailbreak option. It will change the iphone code so that you can use other service provider. You can search this software on internet and download software. You should be careful of hacker sites. You can easily get attracted by such sites that will surprise you when you download anything and get some virus or a tool through which they can use your iphone easily. There are many well known sites that sell this software and offer many entertainment features like TV shows, music and movies. You can download all these by paying very less.
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