Free Unlock Code For Samsung Galaxy Prevail Average ratng: 7,6/10 4168 votes

If you’d like to use your Samsung Galaxy phone on a different mobile network, you’ll most likely need to unlock it first. This free guide helps you to unlock a Samsung Galaxy phone from any mobile network in the UK and further afield. This free guide will show you how to unlock any Samsung phone. You can even unlock the new Samsung Galaxy S10 range.

Aug 22, 2019  The Samsung unlock codes we mentioned here can work on all Samsung models like Note 2 and Galaxy S4. We are also sharing some of the Samsung unlock codes if you have any problem in unlocking process. So, let's start with tips to unlock any model of your device. Part 1: General Tips; Part 2: Entering Samsung unlock codes on Different Models.

  1. Unlocking Samsung Galaxy Prevail by code is the easiest and fastest way to make your device network free. It doesn't interfere in your system or change it in any way so even after using our code, you don't loose your warranty. In order to receive a network unlock code for your Samsung Galaxy Prevail you need to provide IMEI number (15 digits unique number).
  2. Permanent Unlocking of Samsung Galaxy Prevail LTE is possible using an unlock code. To unlock your phone, we need only 15-digit correct IMEI number. Once the simlock code of Samsung Galaxy Prevail LTE is received, change the default sim with any another operator simcard. Switch On the Samsung Galaxy Prevail LTE. It will prompt to enter the code.
  3. Unlock Samsung Galaxy S4 phone free in 3 easy steps! FreeUnlocks, a leading provider of Samsung Unlock Codes can locate your Samsung Galaxy S4 Unlock Code fast. Best of all, it's free!

Free Guide — How to Unlock Samsung Galaxy Smartphones.

If you got your Samsung Galaxy phone in the UK, either from a Pay-Monthly contract, or with a Pay-As-You-Go sim card, it will most likely be locked to that mobile network.

Unlocking your Samsung phone, or in fact, unlocking any Android smartphone, is required if you plan on using your phone on a cheaper mobile network, or if when are abroad on holiday and want to save a lot of money by using a local SIM card. When you’re finished your contract and want a new phone, you can get it unlocked before passing it on to a member of your family or a friend. If you plan on selling your Samsung Galaxy smartphone, for example on eBay, you will definitely increase the resale value by unlocking it so that it will work on any mobile phone network.

In this free guide, we explain the process involved with unlocking a Samsung Galaxy phone. We show you how to tell if your Samsung Galaxy phone is actually locked, where the IMEI number in on your phone and then we’ll go into detail about each of the major UK phone networks and give you the best methods of unlocking a Samsung phone on each network. In most cases you’ll want to get your phone network to unlock the phone for you, but in cases where they won’t, for example if you bought the phone from someone on eBay, we’ll show you a simple way to get your Samsung phone unlocked.

Benefits of Unlocking

People often ask why Samsung phones are locked. The simple reason is that if a phone is locked to one network, it is likely that person will stay on that network for the lifetime of that phone, and probably longer because they get seduced by the upgrades. But by unlocking your Samsung Galaxy you can choose to switch networks and save quite a bit of cash. You can also delay your upgrade cycle by 6 or 12 months and move to a SIM only deal. With a Sim Only deal you will pay much less than a standard contract and get exactly the same number of minutes and get the same amount of data.

There are 3 reasons why you would want to unlock your Samsung Galaxy Smartphone. You can switch to a cheaper network provided your contract is over. You can use a local sim card while abroad and save on roaming costs. And your phone will be worth more money when you come to sell it because it is unlocked.

What is the legal status of unlocking a Samsung phone?

It is absolutely legal to unlock your smartphone in the UK. Each of the UK networks offer a method of unlocking, although some make you jump through a lot of hoops. There are also some third party companies who have organised deals with the networks so that they can also unlock a Samsung phone without making it difficult. Remember that although we talk about Samsung Galaxy phones, any Android smartphone can be unlocked using these methods. If you want to unlock an iPhone, you can also do that.

For some older Samsung Galaxy phones, there are some unofficial options, including free unlock codes, through which you might be able to unlock them. This generally involves installing some unofficial software on your phone. With so much malware and viruses on Android, I would really recommend that you avoid these methods. It might seem like it’s a free option but can you imagine having malware on your phone, which could get information about your contacts, your emails and the calls that you’ve made?

Step-by-Step Instructions

It’s literally as simple as 1-2-3 to unlock your Samsung phone. Check if it is actually locked, send your IMEI number to DirectUnlocks and then use your phone on whatever network you want.

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Check if your Samsung Galaxy is already locked

The easiest way to tell if your Samsung Galaxy is locked is to put a different SIM card into it and see what happens. Generally there’s 2 things that can happen. It will either show you the new network name or else it will show up an error message, for example “Invalid SIM” The problem with this method though is that some networks “piggy-back” on a major UK network. Typically smaller networks like Giff-Gaff, or Tesco will use a Major network’s infrastructure. So a Giff-Gaff sim will normally work on an O2 phone. So that doesn’t really tell you if it is locked or not. SIM Cards are cheap now though, so you could order multiple from different networks and check them all.

Find your IMEI number

Samsung

In order to get your Samsung phone unlocked you will need the IMEI number from your phone. The IMEI number is a 15-digit number that starts with 35 for a Samsung Galaxy smartphone. It’s unique to your handset and will allow the unlocking company to set the unlock code directly to your phone.

There are two methods of getting the IMEI number on your Samsung phone:

  1. Load the Settings application. On your phone, go to Settings > More… > About device > Status. The IMEI number is normally about half-way down the screen. But you know how they like to change the way the apps work. Just scroll through all the lines. Take a careful note of your IMEI number.
  2. Another way of getting your IMEI number is by using your phone’s dialling screen. This is the screen that you see when you are entering a phone number when making a call. Dial *#06# (star hash zero six hash). This method has worked on pretty much all mobile phones ever since the old Nokia 3210 days. The IMEI number should show up in a new window. You just need to record the first 15 numbers that are shown (ignore any digits or symbols that are at the end — on some Samsung phones there is a slash (/) and some numbers added to the IMEI number on that screen. Just ignore them and take the first 15 numbers).

Unlocking Instructions By Network

Unlock a Samsung from Vodafone

The cheapest way to unlock your phone is to go direct to the network. Unfortunately though it’s also the method which causes the most problems. We have had a lot of feedback from people who have had to wait weeks for Vodafone to unlock their Samsung phone. They also have very strict restrictions over which phones they will unlock. You need to have had a contract with them for at least 6 months but it must also be active. So if your contract has finished, it resets back to 0 and you need to sign up for another 6 months before they will unlock your phone.

For the majority of people it is better to use DirectUnlocks because they will unlock your Vodafone Samsung phone no matter how long you have had it. They don’t ask if it’s in contract or not. They just unlock it.

Free unlock code for samsung galaxy prevailing

Unlock an O2 Samsung.

For some O2 customers it can be very easy to unlock their Samsung phone. If you are a Pay-Monthly customer, who got their phone from O2, and you are still in your contract, you can normally get your Samsung phone unlocked for free. You do need to provide security information about your account and the IMEI number but after about a week it should be unlocked.

If you are a Pay-as-you-go customer, or if you didn’t get the Samsung phone from O2, or even if your contract has finished, they are not so helpful. In those cases you will normally find it easier to use DirectUnlocks because they can unlock any Samsung phone on O2 without needing any security information.

Unlock a Samsung from Three

Samsung phones that are locked to Three are one of the easiest to get unlocked. On weekdays (Monday – Friday), DirectUnlocks say that they can unlock any Samsung device, that is locked to Three, in a matter of hours. When you compare that to how long your actual network can take, it’s brilliant.

When using DirectUnlocks, there is no restrictions on when you can get your Samsung phone unlocked — so you don’t need to have had your contract for any amount of period or use a Three Pay-As-You-Go SIM for 30 days. Just click on DirectUnlocks and follow the instructions for Three.

Unlock a Samsung from EE, Orange or T-Mobile.

At the time of writing EE have some pretty stringent rules about unlocking Samsung Galaxy phones. You must have been on a contract with them for a minimum of 6 months. So if you have been passed the phone from someone else, or if you bought it from eBay for example, you will need to either sign up for a contract with EE and pay their bills for 6 months, or else go straight to DirectUnlocks because they don’t have the same requirement.

What about “Free” Unlock Codes?

It used to be that with older Samsung Galaxy phones (Normally the Galaxy S3 and older) it was quite easy to unlock your phone for free. You could “root” your phone then run a special app to generate an unlock code. Just a few years ago this was a reasonably safe thing to do with your phone. But now, it leads to a number of issues.

The least of which is that Samsung software, since 2012, regularly checks whether the handset is running an official version of their software and will lock the phone again. Worse than this though is that just like Jail-Breaking on iOS devices, the whole industry behind rooting phones or Jail-breaking, has been taken over by organised criminals who want to install malware on your handset. When you root your phone you are bypassing any security that Samsung has put on your phone and you’re effectively allowing apps to have free access to all parts of your phone, including text messages, contact information and maybe even passwords. So it’s really not worth it. I would recommend that you pay the small amount to get your Samsung Galaxy phone unlocked properly and keep the official Samsung software on there.

SIM card sizes

Switching to another mobile network is a great way to save money. Mobile networks are a bit like banks in that they love to offer great deals to new customers and they all take their existing customers for granted. If your Samsung phone is unlocked then you will be able to switch network, and normally retain your current phone number, and save money. One thing to keep in mind though is that there are now 3 different sizes of SIM cards. So you will want to make sure that your order the correct size for your Samsung phone. This chart should be able to help you.

HandsetSIM Card RequiredUK Model Number
Galaxy S Smartphones:
Samsung Galaxy SStandard SIMGT-I9000
Samsung Galaxy S2Standard SIMGT-I9100
Samsung Galaxy S3Micro SIMGT-I9300, GT-I9305
Samsung Galaxy S4Micro SIMGT-I9505
Samsung Galaxy S5Micro SIMSM-G900F
Samsung Galaxy S6Nano SIMSM-G920F
Samsung Galaxy S6 EdgeNano SIMSM-G925F
Samsung Galaxy S6 Edge PlusNano SIMSM-G928F
Samsung Galaxy S6 ActiveNano SIMSM-G890F
Samsung Galaxy S7Nano SIMSM-G930F
Samsung Galaxy S7 EdgeNano SIMSM-G935F
Samsung Galaxy S8Nano SIMSM-G950F
Samsung Galaxy S8 PlusNano SIMSM-G955F
Samsung Galaxy S9Nano SIMSM-G960F
Samsung Galaxy S9 PlusNano SIMSM-G965F
Samsung Galaxy S10Nano SIMSM-G973F
Samsung Galaxy S10 PlusNano SIMSM-G975F
HandsetSIM Card RequiredUK Model Number
Galaxy S ‘Mini’ Smartphones:
Samsung Galaxy S3 MiniStandard SIMGT-I8190
Samsung Galaxy S4 MiniMicro SIMGT-I9190
Samsung Galaxy S5 MiniMicro SIMSM-G800F
Galaxy Note Smartphones:
Samsung Galaxy NoteStandard SIMGT-N7000
Samsung Galaxy Note 2Micro SIMGT-N7100
Samsung Galaxy Note 3Micro SIMSM-N9005
Samsung Galaxy Note 4Micro SIMSM-N910F
Galaxy A Smartphones:
Samsung Galaxy A3Nano SIMSM-A300FU
Samsung Galaxy A5Nano SIMSM-A500FU
Galaxy Ace Smartphones:
Samsung Galaxy AceStandard SIMGT-S5830
Samsung Galaxy Ace 2Standard SIMGT-I8160
Samsung Galaxy Ace 3Micro SIMGT-S7275
Samsung Galaxy Ace 4Micro SIMSM-G357FZ

Samsung sells around 60 million premium mobile phone in the world every year. These numbers are the numbers of the S-series phones that the company sells. Right from the start of the S-series line, the company has concentrated their attention towards them. It is due this attention that the company has introduced many security features with S-series lines. However, as a developer or as a user, we may face some problems. Samsung Unlock Code Generator can help resolve these issues.

The problems may be hardware related or may be software related. One of the most perennial problems that hinder travelling users is the blocking of SIM card.

This may happen due to the incompatibility of SIM card with the respective handset like- Verizon SIM card with AT&T Samsung device. To solve this, we need the help of the Samsung t mobile unlock code generator.

NamePriceSupported devices
WorldUnlock Codes CalculatorFreeSamsung, Nokia,
Sony, Siemens, Alcatel, LG, Vitel, Maxon and Nec.
Z3X Samsung Tool ProFreeSamsung
Dr.foneFreeSamsung, iPhone XR, iPhone XS (Max), or any other iPhone model.
Free UnlockFree/PaidHTC, Sony, Apple, Samsung, BlackBerry, Nokia and Huawei.
UnlockItFreeFreeSamsung, Nokia
UnlockBase$ 38.90HTC, Sony, Apple, Samsung, BlackBerry, Nokia, Huawei, ZTE and Motorola
Samsung Galaxy Code GeneratorFreeSamsung
UnlockSamsungOnlineFreeSamsung
Unlock Phone ToolFreeSamsung s3, s4, s5

Contents

  • 1 Top 9 Samsung Unlock Code Generator
    • 1.1 WorldUnlock Codes Calculator
    • 1.2 Z3X Samsung Tool Pro
    • 1.3 Dr.fone
    • 1.4 Free Unlock
    • 1.5 UnlockItFree
    • 1.6 UnlockBase
    • 1.7 Samsung Galaxy Code Generator
    • 1.8 UnlockSamsungOnline
    • 1.9 Unlock Phone Tool

Top 9 Samsung Unlock Code Generator

So here are the 9 best Samsung Unlock Code Generator Tools that you can use to solve the problem.

WorldUnlock Codes Calculator

The first tool on our list is the WorldUnlock Codes Calculator. This is one of the finest Samsung Unlock Code Generator Tool out on the market. It also works as galaxy s5 unlock code generator. The Software is free to use and share. The small size is suitable for the usage.

The general layout of the WorldUnlock Codes Calculator is simple and easy to use. There is an option that can be useful to generate the unlock code easily. This is possible by first obtaining the IMEI number of the mobile.

This can be done by looking it up on the receipt of the mobile or by applying *#06# on the number pad. Once the user gets the number, he should now make the mobile SIM free and then apply for this number on the Software.

The Software would generate the unlock codes. The user should remember that the phone should be connected to the PC at all time while doing so. It should be taken into account that it works efficiently for S-series phones. Alcatel one touch 282 unlock code free.

Pros

Pros

  • This will unlock your device free of cost.
  • It has frequent updates available.
  • Using this, one can unlock mobiles of various brands such as LG, Samsung, Motorola etc.

Cons

Cons

  • This tool can only be used on windows operating system.

Also see: 6 Free & Paid Best Network Monitoring Software {2019}

Z3X Samsung Tool Pro

This is one of the dedicated tools that generate the code and unlocks the mobile for you. The software is easy to use and user-friendly. To use this software, the phone must be rooted.

The only thing that the user needs to do is to connect the phone without SIM to the PC.

The software recognizes the device and generates the unique code.

This will prompt the message to unlock the phone using the software itself. If you want you can unlock it using the software, or you can unlock it yourself using the unique code generated.

This software is one of the most fluidic Samsung Unlock Code Generator Tools on the market. Users must note that once the phone is plug in to USB, they should not switch it off or remove it until the process is complete.

Pros

Samsung Galaxy Code Generator

Pros

  • It is capable of fixing your device issues in very few steps.
  • It provides a very simple user interface.
  • Codes can be downloaded and used for free.

Cons

Cons

  • This tool only works for samsung devices.

Also see: Top 6 Best Streaming Video Recorder Software to Download

Dr.fone

One of the most sought-after software on this list is dr.fone software. The software is free to use in trial and is easily available at windows store. It is one of the best samsung unlock codes generator, also user-friendly and light. The applicability of the software is next to none.

It can generate and unlock any code of the phone, it can also unlock samsung galaxy s7 code generator. This includes Samsung Phones as well. The usability of the software is simple.

The first step is to install the software on the PC. The next step is to identify the type of model of phone you are using. If you have S1, S2, S3 or Note 1, then there would be a slight change in the unlocking procedure.

At first, you need to connect the phone to the USB. This will cause the phone to be identified by the software. Then the phone must be put into service mode using *#9090#. Then the software can generate the code and unlock it. On the other hand, higher Android Samsung devices can be operated easily.

They just need to be rooted. In fact, all you need to do is connect the device (S4 or higher) to the USB and wait for the software to unlock it. After all, tt should be noted that this is the handy Samsung Unlock Code Generator tool on the market.

Pros

Pros

  • It is available for free.
  • This tools is very safe to use.
  • It supports about 1000+ devices and a number of various network providers.

Cons

Cons

  • One has to pay to use this tool.

Also see: 3 Ways to Highly Compress Files [130 GB to 70 KB]

Free Unlock

This app is specific to S5 devices. It actually is a website that has three options on it. The primary option is to choose the company, then the model and finally the email-id of the customer. Also, they tend to deliver the code generated for the model in 2-3 hours.

Furthermore, you will get the code on the Email ID which you registered with. Not to mention, it is easy to use and effortless. There are no complications or costs to this website if you choose the trial pack. This is one of the best alternative Samsung Unlock Code Generator tools.

Pros

Pros

  • It is very user friendly and is loved by its users.
  • It is available free of cost.

Cons

Cons

  • One has to do a lot of promotional stuff to get free unlock offers.

UnlockItFree

UnlockItFree makes a deserving entry into the top most unlock code generators. It is claimed to have unlocked thousands of phones till date. This tool makes it super easy to unlock any phone very effectively.

Pros

Pros

  • It provides features for anonymous unlocking.
  • The code generated is free to use.

Cons

Cons

  • It provides limited attempts per user.

UnlockBase

UnlockBase is one such online application tool that works independently of the service provider that you are using. It is very well known for unlocking samsung devices. This tools takes help of the IMEI number of the device for unlocking it.

Pros

Pros

  • Does not require any additional software or hardware.
  • Very good customer service.

Cons

Cons

  • It is free of cost for only the first time you use it.

Samsung Galaxy Code Generator

Samsung Galaxy Code Generator is a exclusive samsung unlock tool that can help you with unlocking your network without any heavy work. It generates codes in very easy steps and can solve almost all your device issues.

Most of the times the codes generated are free but they may not always be available free of cost.

Pros

Pros

  • Very user friendly interface.
  • Work in simple understandable steps.
  • Available free of cost.

Cons

Cons

  • Only compatible for samsung devices.

UnlockSamsungOnline

UnlockSamsungOnline is an online tool that can help you to unlock your device very easily without having to download any additional software. It is a tool that can help users and telecom retailers in many ways. It is able to unlock with the help of numerous techniques such as code reading, FRP bypass etc. The tool has too many options but the creators have made sure to keep it as simple as possible.

Pros

Pros

  • Easy to use.
  • Offers features online.

Cons

Cons

  • Some operations need access to paid accounts.

Unlock Phone Tool

Unlock Phone Tool is one of the easiest tool to use to unlock your samsung device. It works only for samsung s3, s4 and s5 which kind of imposes a limitation over its usage. But, if you are someone who uses the s series than there is no much easier option than Unlock Phone Tool.

Pros

Pros

  • Easy to use.
  • Requires very less number of steps to be followed.

Cons

Cons

  • It works only for samsung series s3, s4 and s5.

Final Words

To summarize, we come to an end of our list of best free Samsung Unlock Code Generator tools in the market. And, the list is here with few assumptions in mind. Sim unlock code generator also work sometimes.

Moreover, the first assumption is that the phone that the user is using is Android phone. The second assumption is that the users know how to boot their phone when prompted. You can also try free samsung unlock code generator by imei number.

Also, it should be taken into consideration that the software you see above are free and compatible with PC. The user must also take into account that the solutions above are compatible with most efficiently with S-series phones.

Free Imei Unlock Codes Samsung

However, the software can also work with other models; we hope that the list will be helpful to you.

100% Free Samsung Unlock Codes

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