Want to change the carriers on your locked Galaxy S2? You are lucky! This article shares 4 effective solutions on how to unlock a Samsung Galaxy S2, and you will understand it's not difficult to unlock an old mobile phone. Select one way in the following, and you can save your phone with ease. Although you plan to sell your Galaxy S2, you can also get a better price after unlocking.
Unlock samsung s2 phone
This Samsung Unlock tool can help you bypass your old Galaxy S2 phone in minutes. Despite pattern, PIN, password, and fingerprints, it can remove them with simple taps. Amazingly, it can unlock the Samsung Galaxy S2 without losing data. This feature helps you a lot, right? Have a look at its key features, and you will find more surprises are waiting for you.
Connect the phone to the PC via a USB cable and select the device model. Once done, tap the "Next" icon and follow the on-screen guide to enter the Download Mode. It will begin downloading the recovery package.
Using the unlock code can unlock a Samsung Galaxy S2 as well. In this way, you need to provide your IMEI(International Mobile Equipment Identity) number of your phone. Does it sound complicated? Don't worry. You can get the detailed tutorial below to unlock your Galaxy phone.
- If you want to obtain the unlock code from your carrier, you need to meet the requirements. First, keep a contract with them for 6 to 8 months. Second, your phone must be fully paid off for receiving the code from the carrier.
- Also, you can get the code from an online reseller. You can scour for a website that can offer the unlock code service. But be careful because there are some frauds. You can read reviews of the site. In general, the free unlock code sites are scams.
- Turn the phone off, take out the old SIM card, and insert the new one into your Galaxy S2. Then switch it on. You're prompted to enter your unlocking code when the device tries to connect to a new network.
It's beneficial to unlock old Android phones with Android OS 4.4 or lower, since you can use the "Forgot Pattern" feature on the phone. That means you can use this feature with your Google account on the Galaxy S2. However, your phone must be signed in to your Google account.
GalaxSim Unlock app does well in unlocking Samsung Galaxy S2 and other models. You can unlock your SIM card without the unlocked code. It doesn't support LTE/4G devices yet. If you have updated your Galaxy phone OS, it cannot unlock it, either. Please note that its unlocking feature requires payment.
It is easy to unlock a Samsung Galaxy S2 with the current unlocking tools, but more importantly, you need to find a secure and practical utility. Therefore, we highly recommend you to try the Samsung Unlock program in the first part, which is the most reliable and effective unlocking tool among all mentions above. Let's download it without hesitation.
"How can I unlock my Samsung Galaxy S2 without losing all my data? My son got hold of my phone and failed to do the pattern, the phone is locked, Gmail account doesn't unlock (despite all info being correct), and I have very precious photos on the phone."
Samsung Galaxy S2 is an old Galaxy S series released in 2011. Guess you may not use the phone today and forgot the lock screen passcode, but there must be some precious data on the old phone that you want to access now. This tutorial shows you how to unlock a Samsung Galaxy S2 in six efficacious ways. Check the following content if you can't wait to unlock a Samsung Galaxy S2.
Unlock code is a string of unique digits generated by a network provider or an unlock code generator depending on your phone model, IMEI number, and location. It is a simple way to unlock a Samsung Galaxy S2. Note that it requires a new SIM card from a different provider and may accidentally delete your data.
2. Get your Galaxy 2 unlock code from a reliable online unlock code generator. Please enter your IMEI number and Samsung model and tap Check to generate the unique unlock code.
4. Power on your device. It will require an unlock code when it detects the new SIM card. Type in the unlock code you obtain earlier and hit OK to unlock and restart your phone.
Note:If you fail to enter the unlock code three consecutive times, your Galaxy S2 will be blocked completely. In that case, contact your original SIM card network provider to unlock your device.
Android Unlock is the easiest way to unlock a Samsung Galaxy S2 without data loss. It supports removing the pattern, PIN, fingerprints, password, and Face ID on a Samsung Galaxy in minutes, even if the screen is broken.
Note:As stated above, this program can unlock some old Samsung models without data loss. Assume you are not sure whether your device model is supported. You can access the locked phone via USB to back up the precious data before starting the process.
Suppose you can remember the security questions linked with the Google account you use on your Samsung Galaxy S2 running Android 4.4 and below. In that case, you can unlock your device by providing the correct answers to these questions.
Suppose you have activated Google service on your Samsung Galaxy S2 and associated a Google account to the device. In that case, you can unlock your Samsung Galaxy S2 with a Google account. Note that it only works for devices running Android 4.4 or lower versions.
It is frustrating that you cannot access the old Samsung Galaxy S2. After understanding how to unlock a Samsung Galaxy S2, you can select the way best suits your scenarios. Here, I highly recommend Android Unlock for you. It can quickly unlock your Galaxy S2 whether you forget the lock screen password or the screen is broken. Besides, it works with all Android models and bypasses some old Samsung phones without data loss.
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Important Help For Samsung Galaxy series and other newer Android models:If you get "network lock unsuccessful" message, it means that the Galaxy is 'Phone Frozen' (even though it doesn't display it. Also i9100, i9300, i9500, N9000 wont display Phone Freeze like other samsung phones do)Solution: Reboot phone with a sim it will not yet accept.
Enter the DEFREEZE code (this will also state it was unsuccessful - this is normal)
Then Enter your NETWORK ( NCK ) code and this will unlock the phone.
Once you know which lock(s) is active, you can now enter the specific code for it, as follows:If your phone says the NET lock is ON then you need to do this without a SIM inserted: # 7 4 6 5 6 2 5 * 6 3 8 * NCKCODE # If your phone says the SP lock is ON then you need to do this without a SIM inserted: # 7 4 6 5 6 2 5 * 7 7 * SPCKCODE # If your phone says the Subset lock is ON then you need to do this without a SIM inserted: # 7 4 6 5 6 2 5 * 7 8 2 * SCKCODE #
1. Press the # button on the keypad 1 time to display # 2. Type 7465625 3. Press the star (*) button on the keypad 1 time 4. Type 638 5. Press the star (*) button on the keypad 1 time 6. Now type in NCK CODE we sent you (If the phone is still locked try SPCK CODE) 7. Press the # button on the keypad 1 time 9. phone is unlocked!
1. Insert a sim card from a different network. 2. Power ON handset (Make sure wireless mode is ON) 3. When asked for code, enter Code 2 4. Now phone should be unlocked 5. If Code 2 not working, try again with Code 1.
1. Press the # button on the keypad 1 time to display # 2. Press the star (*) button on the keypad 3 times quickly to display p 3. Press the star (*) button on the keypad 4 times quickly to display w 4. Press the star (*) button on the keypad 2 times quickly to display + 5. Now type in the 15 digit CODE we sent you via email 6. Now press the star (*) button on the keypad 2 times quickly to display + 7. Press number 1 on the keypad 1 time 8. Press the # button on the keypad 1 time 9. phone is unlocked!
1. Press the # button on the keypad 1 time to display # 2. Type the 4 digit code which corresponds to your lock type (in most cases the MCK code will work with code:1) 3. Press the star (*) button on the keypad 1 time 4. Type your unlock code which corresponds to your lock type 5. Press the # button on the keypad 1 time 6. phone should now be unlocked 7, If phone is still locked, you have a 2nd lock activated so please check locks and enter 2nd code
1. Power on without SIM 2. From the standby screen, use the dial pad to enter the number sequence 3. Type in #7465625*638*Unlock code# (8 digit unlock code*) 4. Device should say: "Network Lock Deactivated"
1. Insert an unaccepted SIM card 2. Enter the pin code to sim card 3. At the top of screen an "exclamation mark" icon will appear 6. Click on "exclamation mark" icon 7. There will appear link "settings" - click on it 8. Virtual keyboard appears on screen with Enter PIN prompt. 9. Enter your 8-digit unlock code. 2ff7e9595c
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