Can i unlock samsung galaxy s3

Read reviews and make sure that other customers have been satisfied with the service. You will need to provide your phone's IMEI number. Order a code. After finding a trustworthy site, order your code. Make sure to enter in your carrier, model, and IMEI number.

Do not trust sites that claim to unlock phone's for free. If they prompt you to fill out surveys or participate in affiliate programs to get your code, it's most likely a scam. Wait for your new unlock code to arrive. Depending on the service, this could take a few hours or a few days. You may receive your code via text, email, or phone call, depending on the policies of the site you pick. Make sure the card is not from your old carrier.

When you are prompted to enter your unlock code, enter the code your received from the website. Verify that you have service and that the code worked correctly. Method 3. Check that the phone is locked. Insert the SIM card for the new network to check that the phone is locked. Many S3s are actually unlocked out of the box, so checking first can save you a lot of time. Update your phone. Your phone must be running Android 4. Look for Android Version to find your version number.

To update your phone, open the Settings and then scroll down to About Device. In the next menu, select System Updates and then Check for Updates. Your phone will attempt to update over the network automatically. Perform the network update over a wireless network, since your new SIM doesn't have any connectivity yet. Ensure that your phone is a GSM phone. In the US, this is Sprint. This method is not guaranteed to work with all versions of the S3, but you will do no damage in trying. Open the dialer.

You will need to enter a code in the dialer to open the Service menu. Tap [1] UMTS. This will open the maintenance main menu. If you select the incorrect option, press the Menu button on your phone and select Back.

This will open the Debug menu. This opens a menu allowing you to adjust the settings of your S3. This controls the SIM lock function. After you select this option, wait about 30 seconds. Press the Menu button and select Back. Wait about one minute after selecting this option. Reboot your phone. After you have waited about a minute, reboot the phone.

If your phone connects to the new SIM card's network, then the unlock process worked. The "SSTU" is a security feature in case you forget your phone somewhere and it gets stolen the thief can't use the phone. It is important to write your unlock code or pattern somewhere where you can retrieve it if need be.

Part 2. Part 3. Part 4. How to network unlock S3 through carrier? No Data Loss. Simple phone unlocking process. No technical skills required. User friendly and easy to use system will be comfortable to use. Elva staff Editor. This article lists the top FRP bypass tool to help you bypass Google account or other account. You can find the best features of them here.

This article introduces 8 software tools to help you unlock your Android devices with ease! Here introduces the top 3 Samsung pattern unlock software program with tutorials. You can pick one of them to unlock pattern lock on Samsung devices. Read this article to learn 7 different ways to unlock, bypass or hack Android pattern lock.

You can pick up one to remove pattern lock from Android. Don't worry, here will show you how to unlock Android patterns, and provide 10 types of patterns you may prefer. Don't worry, this guide will show you 2 ways on how to bypass it, as well as how to enable reactivation lock. There is no more than one reliable methods to guide you fast unlock Android if you forgot PIN. A quick Google search shows there are a bunch of websites that offer to sell you these unlock codes for varying amounts of money, but I wouldn't recommend parting with a single penny without asking around on phone forums whether anyone else has had any success.

The only problem with that is you'll need to have your phone rooted, which basically means stripping out all security features letting you have full control over all software on the device.

It's a potentially risky business and will certainly void your warranty, but many droid users love using custom software and special apps that are only available on rooted phones. Rooting the S3 isn't a difficult process and I've put together a full guide on how to do it over here. I'll say again that CNET takes no responsibility for any damage to your phone as a result of following these steps. Connect your phone to a PC, back it up and install the latest drivers using Samsung's Kies software then disconnect it.

Extract and install Odin and then extract the CF-Root file, giving you a. TAR file. Turn your phone off and then press and hold volume down, the power button and the home button until it boots and then press volume up to set your phone to download mode. Connect it back up to your computer and click start in Odin.