Unless you purchased a Samsung cellphone that was specifically described as unlocked, your phone is probably locked, which means it is tied to a specific carrier's cellular service. To use that phone with another carrier, you need to unlock it. You can ask your current service provider to unlock the phone for you. Assuming you don't have a contract or have paid an early termination fee and have paid for the phone itself, your carrier may unlock it in-store or unlock it remotely. If your carrier won't unlock the phone for some reason, you can try to unlock it yourself using one of the free unlocking services available on the internet.

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• Samsung Unlocker Free Samsung Tool
• Free Imei Unlock Codes Samsung

Free Samsung Unlocking Software and Codes

Listed here are software programs and unlock code services designed to help you unlock your Samsung phone.

May 05, 2017  Samsung Rep: Here is your unlock code: XXX-XXXX. 5 minutes max and you’re free of your provider. Best of all you didn’t pay a cent. Hold on there’s one more step below. If you haven’t experienced it yet, the first time you get a free unlock code setting you free of your provider’s grip feels like angles singing. Step 4 – Unlock it. Mar 08, 2018  i paid to have a phone unlocked, after he retrived me the unlock number, it then requested a MASTER UNLOCK NUMBER? Could you plz. Enlighten me as to what the heck this master unlock code is for, and who does them. I heard this far its free to have undone, but the chap at the phone store never seen this in all the phones his store has unlocked? Free Samsung Unlocking Software and Codes. It is usually located behind the battery, so you'll need to remove the battery to see it. WorldUnlock Codes Calculator: This small Windows software program generates unlock codes for many of the cell phones from major manufacturers including Samsung. After you download it and input your phone's details. May 01, 2012  Samsung Master Code. Turn Off Your Mobile Remove The SIM Turn On Your Mobile Without SIM Enter The Code.2767.637# (Universal Unlock Code) (Reset Mobile Tracker Code) Enter The Code.2767.3855# (Full EEPROM Reset) (Reset All Type Of Code) I use samsung mobile so i get the list some more codes. All samsung hidden.

Although this information is written specifically about Samsung phones, you may find that it applies to other Android phones also, including Google, Huawei, Xiaomi, LG, etc.

Unlock Phone For Free Using Imei Code

You'll need to know your Samsung phone's model number for most of these unlocking tools. It is usually located behind the battery, so you'll need to remove the battery to see it.

• WorldUnlock Codes Calculator — This small Windows software program generates unlock codes for many of the cell phones from major manufacturers including Samsung. After you download it and input your phone's details, including the model, manufacturer, location, and IMEI number, the unlock code calculator generates a code. The code must be entered while your phone does not have its SIM card installed.
• UnlockSamsungOnline — There are highly detailed instructions on this site that explain how to unlock your Samsung phone using a program called SRS.
• Free SIM Unlock Samsung Online — is an online service that generates a code you use to unlock your Samsung phone.
• Universal Simlock Remover — This third-party software is designed to unlock a variety of mobile phones including Samsung phones.
• FreeUnlocks — You can either pay for the unlock from this website or get it free through TrialPay.

Jul 16, 2003  Samsung master unlock code I have the master samsung code to unlock any samsung anywher anytime any version! All done through keypad! No cable no software just simple input! Taking offers. The Following 2 Users Say Thank You to Unidad For This Useful Post. Unlock-free.com Samsung free unlocking service provides free unlock codes for supported Samsung mobile phones. I have a metro pcs galaxy light im trying to use my at&t sim card but im lockd out i need some help please a master msl code the service providers have will help me out please my IMEI# is 14173 im waitting need to get. Need to unlock your phone? Perform first our easy to use code to get it. Unlock your samsung phone with these codes provided by Samsung factory engineers, reset your sim network locked mobile free of charge. Cell operators from all over the world are locking their mobile phones to.

Be Cautious When You Unlock

Unlocking your phone yourself can be a risky business because doing so may void any warranty you have, and the process can irreparably harm your phone. However, in most countries, including the U.S., it's completely legal.

Plenty of people are interested in unlocking their cellphones. If it works, unlocking your phone gives you more freedom in how and where you use it. You may be able to make cheaper calls, install new software, and do more with your phone. After you unlock your phone, though, it may not work with all carriers. Technologies differ among cell service providers, and your phone's technology must be compatible with the provider you plan to use.

Even when the phone works with a different carrier, some of the features may not work as they did previously.

Carrier Compatibility

The two network standards in the U.S. are Global System for Mobile Communications (GSM) and Code Division Multiple Access (CDMA). There are a few GSM/CMDA hybrid phones available, and it looks like most carriers will switch over to GSM. GSM phones have SIM card slots, and Long Term Evolution (LTE) is a GSM standard. Any phone or tablet with LTE must have a SIM card slot.

The moral of this story is that compatibility matters. Contact any cellular provider you are considering before you unlock your phone to make sure that your phone will be compatible with the company's service after you unlock it.

Alternatives to Free Unlocking Codes for Your Smartphone

Buying an unlocked phone is a safer, but more expensive alternative to unlocking a phone yourself.

Samsung Unlocker Free Samsung Tool

You can also purchase unlocking software that might work when the free software doesn't, but make sure you research it thoroughly so that you don't throw away your money. Here are a few services to check out:

• UnlockBase — claims to have unlock codes for more than 3,000 Samsung smartphone models. They aren't free, but you can't beat the selection.
• Dr.fone toolkit — a paid service that offers a free trial you may find useful.
• CellUnlocker.net — covers a wide range of Samsung model unlock codes.

Free Imei Unlock Codes Samsung

You can also try the web-based unlock tool at SamMobile.com as a substitute for a software-based solution. Give the site a few details about your handset, and it emails you the appropriate unlock code. Even though it's not free, it has a high success rate at unlocking Samsung smartphones.