Zte Z557bl Unlock Code Free

If you forgot the PIN, pattern or password of your ZTE phone, you might resort to factory reset and repair your phone. The biggest problem of this method is that this will cause you to lose all your relevant data, including pictures, videos, messages, and files. But, what if we tell you that you can still unlock ZTE phone PIN Lock without losing data? Well, you can! In this blog, we’ll show you four (4) easy ways on how to unlock ZTE phone forgot PIN without losing data.

How to enter code for ZTE Z557: 1. Insert foreign (not accepted). Sim card 2. The phone should ask for unlocking code 3. Enter NCK or Network code 4. The phone is now unlocked.NOT ACCEPTED: means, to use a sim card from a network other than the network your ZTE is locked to. The unlock Codes comes from ZTE data base and it can't be wrong. GSM codes for ZTE ZMAX Change PIN code -.04. and enter the old PIN code, and twice a new PIN code. Change PIN2 code -.042. and enter the old PIN2 code, and twice the new PIN2 code. Unlock SIM (PIN) -.05. and enter the PUK code and new PIN code twice Unlock SIM (PIN2) -.052. and enter the PUK2 code and new PIN2 code twice. To get Sim network unlock PIN code for ZTE Z557 You need to provide IMEI number of Your ZTE. Type on keyboard.#06# or remove battery from Your ZTE to check IMEI number. IMEI is written on the information label. How to enter code for ZTE Z557: 1. Insert foreign (not accepted). Sim card 2. The phone should ask for unlocking code 3. Enter NCK or Network code. For any paid unlock we provide a money-back guarantee. Upon video proof that the code doesn't work, you will receive a full refund. For any free Trialpay unlock that doesn't meet your expectations, we will keep your credit on file for a future unlock, or reimburse you if you have paid for your offer as a courtesy. When you power your phone on, you will be prompted to enter a SIM unlock code. Once his has been entered, you will be free to use your phone however you want. Some other popular phones to unlock from ZTE: Z557BL, ZTE Z982, ZTE Z983, ZTE Z320, ZTE Z959, ZTE S309 We know we are good, because you say that.

  • Method 3: How to Unlock ZTE Phone PIN Lock Using iMyFone LockWiper (Android)

Method 1. How to Unlock ZTE Phone PIN Lock Without Losing Data Using ADM

Using Android Device Manager (ADM) is relatively common among Android users. However, ADM runs through your Google account, thus you must remember your login details. So, follow these steps on how to unlock ZTE phone forgot pin without losing data.

Step 1. Open google.com/Android/devicemanager on your PC or another phone, and enter the login details linked to your ZTE phone.

Step 2. Once you have chosen your device, select the “Lock” option.

Step 3. You will be asked to enter a temporary password, enter your new password for your ZTE phone, and click on “Lock” again.

Step 4. Click the button “Ring, Lock & Erase”, and enter the temporary password. This will unlock your phone.

Now you have learned how to unlock ZTE phone forgot PIN lock without losing data through ADM.

Limitations

There are a few drawbacks of this method. It will not work if:

  • You have forgotten your Google account details.

  • You do not have an internet connection.

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Method 2. How to Unlock ZTE Phone PIN Lock Without Losing Data Using ADB

Android Debug Bridge (ADB) is a technical method that people do not usually choose, and we’ll learn why. Regardless, here are six (6) steps on how to unlock ZTE phone forget PIN without losing data.

Step 1. Download ADB from https://developer.android.com/studio/command-line/adb.html on your PC.

Step 2. Launch the installer and download the relevant packages.

Step 3. Make sure the USB debugging feature is turned on in your phone, and connect your ZTE phone to your PC via USB cable.

Zte Z557bl Unlock Code Free

Step 4. Launch the command prompt in the installation directory on ADB.

Step 5. Type the command “ADB shell rm /data/system/gesture.key” and press enter.

Step 6. Restart your device, and it will be unlocked.

Limitations

Zte

Like we said before, certain limitations generally cause android users not to choose this option. Because this method:

  • Is very time-consuming.

  • Won’t work if your phone is locked or broken before switching on the USB debugging feature.

  • Is too technical and challenging.

Method 3. How to Unlock ZTE Phone PIN Lock Through iMyFone LockWiper (Android)

iMyFone LockWiper (Android) is one of a screen lock removal software that allows you to unlock your ZTE phone and most Android devices in any case scenario. This application can remove various kinds of screen lock. What’s more, you can still bypass Android screen lock whether you’ve broken it, or had a second-hand phone with password on it.

Features of iMyFone LockWiper (Android)

  • Completely remove ZTE phone pin locks without any password.

  • Bypass all types of screen lock – PIN codes, passcodes, patterns, face lock and fingerprints.

  • Compatible with many Android devices (more than 6000), including ZTE phones, Huawei, Samsung, LG, etc.

  • Remove Samsung screen lock without data loss.

  • User-Friendly and easy to use.

Zte Z557bl Unlock Code Free

Here’s how you can unlock your ZTE phone pin lock using iMyFone LockWiper (Android):

Step 1. Download and launch iMyFone LockWiper (Android). Choose “Remove Screen Lock” , tap “Remove Screen Lock for all Android devices” and then hit “Start”.

Step 2. Connect your device to the PC using a USB cable.

Step 3. Confirm your device information and choose “Start to Unlock”, then wait for the data package to download and update on your ZTE phone.

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Step 4. Complete the reset by following the instructions on the screen and the PIN lock will be removed within 1 minute.

Method 4. How to Unlock ZTE Phone Via Factory Reset

As a last option, you can always perform a hard reset on your ZTE phone to remove the PIN lock. Make sure to back up your important information and data before performing the factory reset. Follow these steps:

Step 1. Remove your SD card and switch off your phone. Press the 'Volume Up' and 'Power' button together.

Step 2. You will see a few options on the screen, scroll down to find 'wipe data/factory reset', tap on it.

Step 3. Confirm your action by selecting 'Yes -- delete all user data'. Then click 'reboot system now'. After that, restart your ZET phone and enjoy all functions of your phone!

Limitations

Zte Z557bl Unlock Code Free Online

  • All the information and data will be permanently lost after the hard reset.

  • The phone might malfunction or hang up after the first or second hard reset.

  • This method may not work on all ZTE phones.

We have talked about four (4) ways on how to unlock ZTE phone forgot PIN without losing data. Some require an internet connection or Google account details. Every method has some restrictions, and we have concluded that iMyFone LockWiper (Android) is the best option to unlock ZTE phone PIN lock without any limitation. It's easy, quick, and does the job well. So, try it today!