How to unlock a phone tied to an operator. What is unlocking from the operator? Unlocking your phone's SIM card
We remind you that attempts to repeat the author’s actions may lead to loss of warranty on the equipment and even to its failure. The material is provided for informational purposes only. If you are going to reproduce the steps described below, we strongly advise you to carefully read the article to the end at least once. The editors of 3DNews do not bear any responsibility for any possible consequences.
Operator devices are not a new phenomenon. Even our “Big Three” have been offering branded devices for ten years, if not more. Several things can encourage a potential buyer to purchase a phone or anything else with the operator’s logo. Firstly, almost everywhere, various bonuses are given as a “gift” upon purchase, such as unlimited Internet access for a couple of months or a very favorable (in appearance, of course) tariff. Secondly, the price of a branded device may be lower than that of similar models, but not sold by the operator. Finally, it also happens that you need a specific model, but you can’t buy it freely anywhere.
Often people make impulsive purchases, coveting a free offer, and after the allotted time has passed, they simply throw the device into the far corner, since they, as a rule, are completely dissatisfied with the tariffs, which they will have to switch to on a forced-voluntary basis. Moreover, it is not so important whether the operator really asks for a lot of money for his services - you quickly get used to good (and free) things, but you don’t want to pay an additional amount for, in general, a not very obligatory and not very vital service . It's good if you bought the device from the same operator that you use constantly. But here’s the catch - devices often end up locked, and if you regularly use the services of another company, then even in theory you won’t be able to do anything useful with them. We will deal with the solution to this issue, that is, the unlocking.
Before we get started, we need to clarify a few points. To begin with, it is useful to make sure that the device is really locked. All you have to do is insert a non-native SIM card and see what happens. If nothing works or the device somehow hints that it would be a good idea to insert the SIM of the desired operator or enter some code, then it is really locked. The next stage is to find out the true manufacturer. The most popular are Chinese products from Huawei or ZTE, less often Alcatel or some other little-known companies. A simple search will give you all the secrets. Along the way, you can find out whether it is possible to buy an unlocked analogue somewhere else and whether it can be unlocked at all. It is quite possible that the operator itself or a third-party company for a small fee, or even for free, is ready to make the device less scrupulous. In general, you need to find out for yourself whether the game is worth the candle.
And we’ll start, perhaps, with unlocking the Megafon E173 modem, nee Huawei E173u-1. One of the many services for generating unlock codes will help us with this. For example, for Huawei, ZTE or Alcatel. There are lists of compatible models everywhere, but they are far from complete. For example, they did not have the E173 line. To get the unlock code, which must be entered on any of these sites, you need to find out the IMEI - a set of 15 digits, also known as a unique identifier. In the case of Huawei E173u-1, it was indicated on the modem case under the cover. Numbers must be entered without hyphens, spaces or other separating characters. Press the Calculator/Generate button and get the coveted eight digits of the unlock code (NCK). Copy them somewhere.
If the modem is still not connected, then it’s time to do it, and at the same time install the Megafon Internet program, since installing it also installs all the necessary drivers. We will also need the Huawei Modem Code Writer utility, a link to which is available just below the IMEI input field on the first site. Both programs work successfully in Windows 7. Download the archive with the utility (for some reason it also contains a song), unpack it and run the program. Click Select Com Port, and then Detect and Accept. If the drivers are installed correctly, the connected modem should be recognized normally in the program. All that remains is to press the magic Unlock Modem button and enter the generated eight digits. An entry should appear in the log: “Send Unlock Command... OK.”
Now you can remove the modem, insert a SIM card from another operator, and Megafon Internet will no longer complain that the wrong SIM was inserted. To connect to the Network, you can use some third-party utility, or you can simply create a new profile in Megafon Internet.
The next “victim” will be the Beeline A100 phone, produced in sunny China by ZTE. We will again need to find out the IMEI of the device. You can dial *#06# on the keypad or simply look at the number on the sticker located under the battery. Then you need to enter this number into one of the online calculators, links to which are given above, and receive an unlock code (NCK). After this, dial *983*8284# on the keyboard and enter the generated code. That’s it, now the phone easily accepts SIM cards not only from Beeline, but also from other operators.
Let's finally consider one more little trick - let's make the Samsung SWC-U200 modem work for the Yota WiMax network on the Comstar network. This is done using universal firmware, which can be downloaded. You must first install the proprietary Yota Access utility of a certain version. It is also recommended to exit Yota Access before installation. If everything went smoothly, the utility will detect the modem and offer to start the update (step 2). The process is slow, and it is better not to touch anything during the update. If it complains about the lack of drivers, then you will need to restart it and select the first item, wait a little, and only then start the firmware update.
After updating the firmware, go to the virtual CD drive that appears when you connect the adapter. There is a file called CSAccess_v.124_DA15.exe that needs to be launched. After that, from the main menu in the Yota Access section, run the “Install Comstar firmware” script and wait for the process to complete. Then you need to register with Comstar and in your personal account, in the “Management” → “Access” section, register our modem (we are interested in the MAC address), and also do not forget to top up your account. Now you can connect to the new network through the Comstar Access utility from the main menu. To return to your native bosom, run “Install Yota firmware” from there. For more detailed information about working in different WiMax networks, it is best to refer to.
We'll probably stop ranting here. We looked at only three devices as an example, but you can easily find specific instructions and tips for your devices on the Internet, if, of course, unlocking is possible at all. Once again, we recommend asking your operator about the possibility of officially unlocking your device. It may be a little more time consuming, but you won't have to do anything with your own hands. Good luck with your flashing and unlocking!
Today, the PIN code for a SIM card is almost never used, which is why it can turn into a trap. If after turning on your phone you cannot enter the code, after three attempts the card is blocked.
It can only be released using a PUK code (Super PIN). You will find it in the cover letter from your mobile operator. If you have lost your papers, you will have to request a new card from technical support.
Unlocking Android Phones
In the case of the Google system, the process depends on both the installed version and the device manufacturer. We recommend trying the following options one by one. If all else fails, we'll give you tips on what to do next at the end.
The lock can be easily removed if you synchronize the device with a Google account in advance, especially if we are talking about older devices running Android 4. After five unsuccessful attempts to enter the pattern, a link to reset the password will appear. Go through it from your computer through your Google account and disable blocking of your smartphone with a remote command from there.
Android devices from previous years can be unlocked using the Screen UnLock/Lock app. After launching the utility, click on “Release”
The PIN lock on versions prior to Android 4.4 can be removed using the application. And again, under certain conditions: a Google account must be configured on the device.
To get started, from the desktop version of the browser, go to Google Play, find the Screen UnLock/Lock application and click on the “Install” button. The app will automatically set up on your Android phone.
Then, from the second phone, send an SMS to your mobile device number. Write “00000” as the text. Now click on "Release". The path is clear.
If this doesn't work, try using Android remote control, if, of course, your device is associated with a Google account. Open it through the page google.com/android/devicemanager on your desktop computer and sign in with your Google account. In the upper left part of the screen, select your smartphone and click on “Block”. You can now set a new password for your device, which will take effect immediately.
On a desktop computer, use your account to go to the Google “Find my device” page and use the “Lock” item to set a new password On some devices, it is also possible to remove the screen lock and thus gain access to the phone. To do this, click on “Emergency call” at the bottom of the display. Now enter ten “*” and double-click on the string of characters. Select Copy and add this content at the end of the sequence of stars using the Paste command. Repeat the process until the machine refuses to insert characters.
Go back to the lock screen and open the Camera app by sliding your finger up from the bottom of the screen. Click on the gear to bring up “Settings”. Android will require you to enter a password. Long press the input field and select the "Paste" command. Repeat the adding process until the screen is unlocked and you can access the system.
Owners of Samsung devices can try their luck through the “desktop” software Dr. Fone. It allows you to read device access codes. You can also find out the password using Samsung Account Manager.
If none of the above helps, you will have to reset your phone to factory settings. Unfortunately, in this case all your data will be lost. And yet you can continue to use your smartphone.
If the Android lock cannot be removed, return the device to factory settings through hidden Recovery mode To perform such a reset when the device is locked, first turn it off. Then simultaneously hold down the volume down key and the phone's power key. Hold down the keys until the device enters Recovery mode. Use the volume buttons to navigate to the “factory reset” option. Depending on the device and manufacturer, the name of this option may differ slightly. Activate the reset by pressing the key.
Bypass iPhone phone lock
In the case of Apple's OS, the method of bypassing the lock also depends on the version of the installed system. Some of the options have bugs that allow you to use them to access the device. The latest vulnerability discovered that allows this to happen is hidden in version 9.2.1.
iPhone locking can be bypassed by special utilities, for example, iOS Forensic Toolkit. To do this, click on “Get Passcode” This trick will not work on newer versions of iOS. Here you will have to use the direct enumeration method. The iOS Forensic Toolkit utility promises the best results, but its price (RUB 89,995) is too high. If all else fails, use the iTunes desktop program to reset your device to factory settings. All data will be deleted.
Photo: manufacturing companies, hutterStock/Fotodom.ru
If you have forgotten the password or pattern on your Android device, then this is not a reason to panic. There are several quick and easy options to unlock your Android phone or tablet if you don’t remember your pattern or PIN.
Entering Google account data
If your smartphone or tablet has a permanent connection via a wireless network, then you can solve the problem with bypassing the protection by simply entering your email address and password. After 5 unsuccessful attempts to unlock the screen, a notification will appear. Click on it, and in the window that appears, enter your Google account user data.
What to do if you forgot your Google account password? Complete the procedure for restoring access to your account directly with the help of support.
Unlocking via Hard Reset
When using this method, all personal data will be deleted and the smartphone system will be returned to factory settings (SD card files are not affected). Before performing the procedure, it is advisable to have a backup file from which you can restore user information.
The easiest way to reset is to use the utility that is located in the settings of your device. Since access to the system is blocked, you will have to act through:
Each user action (creating a PIN code, graphic key) is reflected in the system by creating certain files. We can conclude that if you delete password data, you will be able to unlock the device without losing user information.
Many users actually wonder how to unlock Android through a computer. To do this you will need the ADB utility, as well as your gadget connected in USB debugging mode. Follow the following algorithm:
adb shellrm /data/system/gesture.key
rm /data/system/locksettings.db;
rm /data/system/locksettings.db-wal;
rm /data/system/locksettings.db-shm;
Reflashing the device
If other ways to hack Android are not available to you for some reason, then a. This can be done in several ways:
- Via a computer using a USB cable;
- Through the Recovery Menu on any Android device. You need to use a computer to download the firmware file directly into the memory of your phone or tablet.
In this case, it will be possible to download not only the official firmware, but also various custom versions, in which the design, security functions, drivers, utilities, etc. can be changed.
Removing gesture.key (only works for locking with a graphic key)
Unlocking an Android phone or tablet using this method is impossible without Root rights and. If you do not meet these conditions, then choose another method to bypass the protection. The graphic key is reset as follows:
Many of the methods described above are impossible without unlocking the bootloader. By doing this, you will get root rights and will be able to install your own firmware version or custom recovery, so before you crack the Android lock, you need to remove the bootloader protection. It is recommended to do this immediately in order to be fully prepared in situations where you have forgotten your PIN code/pattern.
Unlocking algorithm:
After this, the bootloader activation process starts and appears on the device screen. Wait for the process to complete, and then simply restart your device. Bootloader unlocking is complete. The tips described above are suitable for virtually all occasions, because everyone may have their own problem situation. We hope that our advice will help you quickly and correctly get rid of the problem.
When we have an Android phone, we are connected to the world, and everything goes fine. But when we find that our phone is locked to a specific network, and it doesn’t support any other SIM operator, a pile of issues start arising. Unlocking SIM has many benefits: the main benefitis that your phone gets freedom from network restrictions, and you can use anyother GSM network which you need as per your need and move anywhere with your lovely phone. An unlocked phone also helps you save money in many ways. Therefore, it is essential for every single Android user to know the very ways of unlocking his/her Android Phone.
Step 2. Open Galaxy S Unlock
After installation, open Galaxy S Unlock on your phone. It will ask you to save the EFS file before unlocking.
Step 3. Phone Unlocking
This is the last step and your phone will be unlocked. It will also ask you to restart your phone to finish the process. Once it is unlocked, you can restore the EFS data and insert another SIM for using another network.
- User-friendly and freely available
- Saves EFS data
- Not supporting all android phone
Reading this article lets you know the three best ways to sim unlock your Android without code. You can adopt any one of the mentioned methods to remove the restriction imposed on your phone. The steps as you read are simple and easy to follow. The most important fact about these methods is that you don’t needany unlocking code.
Well, now you want to unlock your favorite
mobile phone to insert SIM cards from other operators into it. OK no
problems, Uncle Skiff will help you with this. So first I'll tell you
What
must be done before unlocking the mobile phone, and then,
how to unlock.
It will be unclear come to me
to: http://skiff.dax.ru or write to
- I'll explain. Well,
let's begin!
Info before unlocking your mobile phone
All GSM
phones have a processor, eeprom or flash
memory. If you want to make changes to
on your phone, you will need
reprogram memory.
SIM LOCK or
SP LOCK (SERVICE PROVIDER) - this lock
makes your phone work only
with one GSM operator - he and
blocks the phone. IMEI is the serial number of your mobile phone.
To view, enter *#06# on your phone or just look under
battery. SECURITY CODE - lock code - set
user. NCK this code is linked to SIMLOCK - but unique to
all phones. IMEI -
characters:
XXXXXX XX XXXXXX X
TAC
FAC SNR SP
Now I will explain what all sorts of Tac"and, Fac"and...
TAC = Type Approval Code (first 2 digits
- country code) FAC = Final Assembly Code - Manufacturer code) Here are a couple of codes:
(01,02 =
AEG)
(10.20 Nokia)
(40,41,44 Siemens)
(30
Ericsson)
(50 Bosch)
(51 Sony, Siemens, Ericsson)
(60
Alcatel)
(65 AEG)
(70 Sagem)
(75 Dancall)
(80 Philips)
(85 Panasonic)
SNR = Serial Number SP = Spare
IMEI - symbols on new ones
models:
XXXXXX XX XXXXXX X XX
TAC FAC SNR SP VER
On new SP and VER phones the symbols
indicate the phone software version. Before
those
how to do anything with your phone, copy IMEI
- this will protect you from some mistakes.
Methods
unlocking
EEPROM DUMP
- to apply this method you
you need to remove the eeprom, using the eeprom
programmer reads all data from it into a file
and reprogram this file, then the corrected file
is written again into the eeprom and the memory is inserted into the phone. This is a complex method, only for advanced ones,
but it works 100%.
TO CONNECT THE CABLE - you need a cable and software
provision for
this type of phone. This method works on
100% and this is the best method for everyone -
for beginners too. The key to success is
normally working software
security.
CODES - sometimes possible to use
universal
codes entered from the phone keypad - but this
method only for old phones and
To unlock, programs for generating unlock codes are required.
Cheapest method and works 100% -
but only with old phones.
SERVICE CARD - the price is as follows
the cards are very high and application for education
or in isolated cases it’s simply pointless.
So, it looks like you understand how
this is all done and what it all consists of. If
I don’t understand, then run and read it first. And if you understand, then listen
Next, I unlocked my mobile phone like this. This method works 100%,
but if you have crooked hands :),
then this is a little different... I am not responsible for your burnt
phones :). Forward!
Removing Sim-Lock
You will need an m2bus cable. You can
find a diagram of this cable on the Internet
(I don’t recommend it, because the diagrams are not always correct)
or buy it (Oh, that's what I did,
paid 15 dollars on the left credit card, to
They sent it to me, no questions asked 8)).
If you have already found the cable, find the software (Prog:
winlock). Stick 8) a SIM card into your phone. If your phone is connected to the network, enter: *#0000#. Above you will see
software version number. If
version lower than 5.20, then read on.
Remove the SIM card from the phone, connect
telephone and PC cable. Launch the Winlock program. Next in the menu
"Option" select the port to
to which the phone is connected. Then close it
this is a window. Next, click the "Read Phone" button.
In the "Simlock level 1" boxes, in the "State" column, select "Close", in the "MCC+MNC" column, enter
"?????" (Five question marks). In the line "Simlock level 4" in the column "State" select
"Close" and in the "MSIN" column enter "???????????"
(Ten question marks). Next, click "Close Simlocs". Yes, yes, click!! Click "Close"
Simlocks", NOT "Open Simlocks"!!! If you
press, you will see a window with a password - no
change it! Just press the "Ok" button. YESSS!
You deleted your SIM lock! Remember - if you
enter data or press other buttons -
you will break your phone! If the software version provide
5.20 or 5.22 you need other programs -
5110520.exe for version 5.20 or 5110522.exe for
version 5.22. Connect the phone to the PC and launch
prog. Click the "Unlock" button. If the "Work" sign hangs for a long time
time, reboot the PC and check all connections. After finishing
program work, run Winlock and unlock the phone in accordance
With
the above guidelines.
