Today the day is free handsets. This morning we showed you Movilzona a very simple way to release the Samsung Galaxy S4 , namely model GT-I9505 , and now we bring a method that allows us to release two large terminals on the market today such as the Samsung Galaxy S3 and Galaxy Note 2 , in addition to the Samsung Galaxy S3 mini .
release smartphones is something that is the order of the day and has become something that is done quite often. Most times it takes on a terminal is done through a company, which means we have a permanent contract. These terminals are subject to the company and can not be used with various other cards, so that when that period ends many people remain free.
The method that I will show below has been posted on the XDA Developers forum and as discussed applies to the Samsung Galaxy S3, Galaxy Note and Galaxy S3 mini 2 have Android version 4.1.1 or later , so that if you have Android version 4.1.0 do not serve.
Before commenting
explain how to perform the release, we recall that it is a process which involves certain risks if not done properly, can make you lose your warranty in the event that the device operates properly and may even lead to the death of your smartphone, ie unusable. For this reason, we make clear in advance that MovilZona is not responsible for any damages that may occur to your device during the process, because if you decide to take the risk and release you do so at your own risk. Having said that, go for it.
1. The first thing to do is see if your device is free, something that may seem obvious is important to know before starting to do anything. You only have to try to put a SIM from another operator and see if it works or not. If we get any message saying the terminal is locked, no network or something similar and then call us to have him released.
2. You can process both the SIM introduced as without it, as you prefer.
3. Then we start the phone application and as if we were to make a call enter the following code: * # 197328640 # . In this way we access our terminal service smartphone.
4. In the screen that we get selected [1] UMTS , the first option listed, we will menu “UMTS MAIN MENU” . In case you did not see this option because there is something that has not been done properly.
5. Within UMTS menu MAIN MENU must reselect the first option, [1] DEBUG SCREEN.
6. This will be taken to the menu “DEBUG SCREEN”, in which we have to select [8] PHONE CONTROL, option at eighth place.
7. In the “PHONE CONTROL” have to select the sixth option, called [6] NETWORK LOCK. This option refers to the lock menu network.
8. In this menu we will have four options. At this point we have to select the third option called [3] SHA256 STAFF OFF. After selecting this option you have to wait 30 seconds, do not skip this as it is very important.
9. After 30 seconds back to the previous screen by pressing the Android menu button to the left of the Home button and pressing the BACK .
10. If we have done successfully again in the “NETWORK LOCK”, time when we select the fourth option [4] NW NW DATA LOCK INNITIALLIZ and look forward to another After 30 seconds.
11. After that time again can restart the terminal and the release is complete. Has only to do the same as in the first step, introducing a SIM that was not the operator belonging to the smartphone and see if we can make calls.
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