iOS 6.1.3 Unlocking Methods For iPhone 4 / 5 / 4S And iPhone 3GS

The final version of the iOS 6.1.3 firmware is released and its unlocking process is also available for your manufacturer locked Apple iPhone 5, 4S, 4 or iPhone 3GS.

There is a variety of methods which can be used and consist of SAM unlocking, X-sim, R-sim cards, Gevey SIM, Ultrasn0w and IMEI manufacturer unlocking methods for iPhone 4, iPhone 5, iPhone 4S and iPhone 3GS.

How to apple-iphone-factory-unlock

iOS 6.1.3 Basebands on iPhone 4, 4S, 5 and 3GS

It is common information that when managing application of the smart phone is upgraded, its baseband gets upgraded also. Or you may say, the firmware and baseband both are upgraded. It is possible to sustain or sustain your original baseband by using customized firmware that does not cause baseband upgrade. The baseband details is as follows:

  •       iPhone 4 Baseband 4.12.05
  •       iPhone 4S Baseband 3.4.03
  •       iPhone 5 Baseband 03.04.25
  •       iPhone 3GS Baseband 05.16.08


Ultrasn0w 1.2.8 discover iOS 6.1.3

The edition ultrasn0w 1.2.8 can be used to unlock the newest iOS firmware (6.1.3). When doing this, it is essential to protect the baseband.

Unlock IOS 6.1.3 with R-SIM, Gevey SIM or X-SIM

As many of you may know that, it is possible to unlock using a Gevey SIM or identical alternates like X-SIM, R-SIM etc. On the other hand, the undesirable news in this respect is that this method cannot be used in the situation of iOS 6.1.3. Upgrading would cause to re-locking the device. In the case of customers having the baseband 4.10.01 it is possible to maintain your baseband and upgrade the newest firmware. This is for Gevey sim customers on iPhone 4, but it is not assured to work properly.

Jailbreak iOS 6.1.3

SAM Unlock Method for iOS 6.1.3 firmware

Those customers who has activation tickets can unlock the newest firmware. In this situation, if the ticket has not been stored, it is recommended not to upgrade, since it would cause to re-locking of the product.

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Factory Unlock iOS 6.1.3 iPhone 4, 4S and 5 by IMEI

The best method for unlock a device, IMEI method requires precedent over others. To unlock iOS 6.1.3, the best methods to go for it is via the factory unlock method. The essential thing about this solution is that it is permanent and there are no problems regarding re-locking. The upgrading procedure applies to both the firmware and the baseband. With your IMEI stored in the Apple database, there is no issue at all.

Different solutions for unlocking are available, but some are more efficient and affordable too. Additionally, the coverage capacity is also essential. Here, it is possible to unlock higher variety of carriers such as AT&T, Sprint, Rogers, Fido and other primary ones. The firmwares consist of iOS 6.1.3, but it also has the earlier ones such as iOS 6.1.2, 6.1.1, 6.1 and 6.0.

After the unlock, you can upgrade to newest firmwares and basebands without the least problems.

  • Drini Semini

    try the same with an older ios6 and your modem firmware have to be 2.0.10, 2.0.12 or 3.0.04

  • Drini Semini

    wating for answer!!!!

  • Drini Semini


    GSM iPhone 4S Unlock:

    True Plug-and-Play Unlock with no Jailbreak required

    Unlocks GSM iPhone 4S running iOS 5.1 to iOS 6.0.1 (iOS5.0 & 5.0.1 is Not Supported)

    IPhone 4S requires upgrading to the latest firmware 6.0 to get unlock.

    Works with Modem Firmware 2.0.10, 2.0.12 and 3.0.04

  • Landokane

    In regards to what bhetu said I recently got 4s as well same version and baseband and I and Many more are looking for away would appreciate it if someone could help me out [email protected]

  • Jyotirmoy Mazumdar

    Happened with me, it shows no sim installed or searching in network area but it doesn’t show the carrier options. what to do? would appreciate if you can lend me out some help please mail at [email protected]

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  • I tested various methods for unlocking my iPhone and actually all of them never worked. The best thing that worked was a small app I downloaded and run on my notebook, connected my iPhone and it unlocked it in less than a minute.