You were travelling abroad and desired a T-Mobile unlock to use the local carrier of the host country to cut down the expensive roaming charges, but your locked handset rejected the local carrier SIM card. Restriction to consumer’s freedom to choose an operator seems frustrating. Let’s understand the reason of locked mobile phones in detail.
Technical Barriers of T-Mobile Unlock
Mobile devices work on CDMA and GSM technology. When these devices are sold, they are locked to a specific cellular carrier. It means the device is compatible with that particular carrier. You have to get it unlocked first to switch to another network. Remember there are some cell phones that will not work with another operator, even after they are unlocked.
T-Mobile and AT&T use GSM, while Sprint and Verizon incorporate CDMA wireless standards. CDMA and GSM based phones are incompatible with one to another. This means, your CDMA phones purchased on Verizon, may not work on T-Mobile’s GSM network and vice-versa.
Here comes the IMEI unlock service to help you. You can unlock T-Mobile iPhone or other mobile device and switch it to AT&T carrier for example.
The GSM/CDMA technology difference is a legal technical barrier of switching phones between carriers. On the other hand, carriers locking the phone are an artificial barrier, which is made to ensure that users stick to their network. For example, if you buy a T-Mobile smartphone on contract, then the device will operate on T-Mobile network. It will reject other carrier’s SIM card, if you desire to switch.
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- Sep 13, 2019 Unlock Phone Free with IMEI number on any Carrier Network. This is one of the best and official methods to unlock a locked phone using IMEI unlock method. The IMEI number it’s official SN code into your phone who it’s registered into Network provider companies. Using this SN you can unlock your phone to work on any sim card worldwide.
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Well, devices designed by both carriers are technically compatible, but T-Mobile handset is locked to its own network and it will reject other SIM cards. You will have to send TMobile unlock request first to use it with other operator.
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Why Carriers Lock Phones?
Mobile phone companies basically subsidize the device to make it reasonably priced. Locking the phones sold on contract allows them to keep the consumers on their network. Remember you are not paying upfront and the carriers are financially supporting, so it is fair for them to try and sustain their customers until they get their money back.
Is Unlocking Your Phone Legal?
Legally you can unlock your phone to switch carriers as long as you meet certain criterion as set by the operators. For example, if you own a T-Mobile phone there are several things to consider before you unlock it and switch to a new network.
T Mobile unlock criteria includes you to actively use their network for minimum 40 days, before switching. In addition, it currently puts a limitation on how many unlocks a consumer can have per year and per line for 2 years services.
Unlocking Checklist for T-Mobile Handset
• The handset must not be linked with fraudulent activity and not reported to be stolen or misplaced.
• If the device was purchased on 2-year contract then there need to be minimum 18 successive months of prompt payment record.
• Another way is to switch to a T-Mobile Simple Choice Plan (monthly). In both ways, your account must hold a good status means no overdue payment record.
• If your device has been financially supported through T-Mobile JUMP! Or Equipment Installment Plan. You must have paid the installments for the device completely and have an account with zero balance.
• If your phone is on T-Mobile prepaid services then you will need to be active on their network for minimum one year, before an approval for unlocking is granted.
• However, if your account has had $100 recharges for smartphone or $25 for basic phone usage from the time you activated the new device, unlocking approval can be attained in less than 12 months.
• For deployed military workforce, T-Mobile makes exception, provided your account has no overdue bills. Your phone gets unlocked as soon as the copies of deployment papers are supplied.
• If the device was purchased on 2-year contract then there need to be minimum 18 successive months of prompt payment record.
• Another way is to switch to a T-Mobile Simple Choice Plan (monthly). In both ways, your account must hold a good status means no overdue payment record.
• If your device has been financially supported through T-Mobile JUMP! Or Equipment Installment Plan. You must have paid the installments for the device completely and have an account with zero balance.
• If your phone is on T-Mobile prepaid services then you will need to be active on their network for minimum one year, before an approval for unlocking is granted.
• However, if your account has had $100 recharges for smartphone or $25 for basic phone usage from the time you activated the new device, unlocking approval can be attained in less than 12 months.
• For deployed military workforce, T-Mobile makes exception, provided your account has no overdue bills. Your phone gets unlocked as soon as the copies of deployment papers are supplied.
Information Needed to Request for a TMobile Unlock
Make sure that you have paid regularly and there is nothing shady related to your handset. Now, you are ready to send us a request for a TMobile iPhone unlock. Once we have checked that your device can be unlocked and done the procedure, we will notify you via email in 1 – 3 business days depending on the device. This will help you to switch your carrier. When you ask us to unlock TMobile phone, the customer service staff will ask the following information.
• Your name and email address.
• IMEI number of the device (you can find the MEID or IMEI number engraved on the batter cover or back of your device or dial *#06# and press Send or Call. A 15-digit number will flash on the screen).
• IMEI number of the device (you can find the MEID or IMEI number engraved on the batter cover or back of your device or dial *#06# and press Send or Call. A 15-digit number will flash on the screen).
How to Unlock T Mobile in Special Circumstances?
If you have any certain conditions, you can make T mobile unlock request to our customer service. You can choose your device and network from our online shop to see the small fee we need to ask for the service.
• If your contract has expired, we can unlock the phone like any other.
• If you will be travelling and desire to use a SIM from the host country to save the roaming costs, we can unlock the device. We charge a flat fee but it is worth it.
• If you will be travelling and desire to use a SIM from the host country to save the roaming costs, we can unlock the device. We charge a flat fee but it is worth it.
Is Unlocking Yourself Safe?
You have a right to unlock your phone without anyone’s permission. However, the precise process varies from one device to another, so perform an online research on our site to find information regarding on how to unlock T-Mobile or any other smartphone you use.
As long as you are letting the experts do the job to unlock T-Mobile, it is a safe method. If you connect it with some machine or application designed by 3rd party then the risk of changing the deep settings within the phone increases, which may impact its usability.
An attempt to do it on your own can possibly damage the smartphone and you may be in need of an urgent repair or replacement.
Will Unlocking on Your Own Affect Warranty?
Unlocking is not against the law, but can be dangerous. It can affect your warranty, if unlocked using unauthorized ways. Contact our customer service to unlock it officially without risks.
Valuable Information
Your T-Mobile unlock phone is attuned with AT&T because both carries employ GSM technology. In addition, both uses Band 4 for LTE service therefore any kind of 4G LTE device can access their network easily. It means you can use T-Mobile 4G LTE phone on Verizon’s LTE network. Even though Verizon employs CDMA technology both operate on the similar spectrum, so LTE data theoretically works fine.
Now that you know how to unlock T-Mobile phone, you can choose your smartphone and network carrier to let us unlock the device for you by whitelisting it in the manufacturer’s database for lifetime.
Is your phone locked to T-Mobile? There is an easy solution: you can use unlock codes or subsidy passwords from GSMLiberty. It takes only a few minutes to get the network restriction removed and start using your Smart phone with a carrier you prefer! You can use other International carriers with no extra charges while traveling. Enter the 15 digit IMEI number of your phone and the phone model if asked on our products page without any spaces or dashes. Submit your order with your payment. We will generate the specific T-Mobile unlock codes for your phone and deliver them via email within the time frame promised. Just follow the instructions provided and enjoy your phone freed from T-Mobile.
What does a phone locked to T-Mobile mean?
Your service provider, T-Mobile, has enabled a SIM lock or network restriction on your Samsung, LG, Motorola or Blackberry phone so that you are unable to use your phone with any other GSM network. The manufacturer has locked the cell phone to T-Mobile.
What are these T-Mobile unlock codes or subsidy passwords?
The T-Mobile unlock codes or T-Mobile subsidy passwords are specific codes for each phone model. The T-Mobile unlock code service from GSMLiberty allows you to unlock your phone by dialing in a T-Mobile Network PIN, T-Mobile Network Code, T-Mobile subsidy Code or T-Mobile subsidy password depending on the model of your phone. These unlock codes or subsidy passwords are a unique sequence of numbers composed of 8 or 16 digits that are specific to your phone. These codes are generated based on your phone’s unique 15 digit International Mobile Equipment Identity (IMEI) number.
If I unlock my phone using unlock codes, can I use it with another service provider?
If you use unlock codes from a reputable and registered unlocking service provider, your phone will be permanently unlocked without affecting any of the phone’s software. You can then start using your phone with any other compatible GSM network you prefer. It is that easy.
Where can I order unlock codes or subsidy passwords that will unlock my phone locked to T-Mobile?
You can order your subsidy unlock codes or subsidy passwords from GSMLiberty. We are a registered company and have been providing unlocking services for various phone models for some years now. We provide a worldwide T-Mobile phone unlocking service which means that no matter whether your phone is locked to T-Mobile US or T-Mobile Hungary, you can easily get it unlocked by using our codes. You can then choose whichever phone carrier you prefer. We serve all geographical locations! Place your order with us and we will deliver the specific unlock codes or the subsidy passwords for your phone via email.
How do I find the valid IMEI number in my phone?
Here are two methods to find the IMEI number of your phone:
- Remove the battery and look for the 15 digit IMEI number present on the label which is located underneath the battery.
- Dial *#06#* while the phone is powered on. The 15 digit IMEI number will be displayed on the screen.
How do I know that my phone is locked to T mobile?
You will know that your phone is locked to T-Mobile if you see any of the following messages displayed:
- Check for the mobile carrier’s logo on the handset or start-up screen.
- Check whether the logo of the phone carrier is present on the phone.
- Check whether the logo of the phone carrier appears on the screen every time the phone is switched on.
There is one final way to check, too. Just get a SIM card from a different network and place it in your phone. If the phone is unlocked, it will turn on normally with all the features getting loaded properly. The name of the phone carrier will be displayed on the screen. If you find your phone to be locked, some error messages will be displayed prompting you to enter a SIM Network Unlock Pin or a Subsidy Password.
What is the procedure for entering the unlock codes or the subsidy passwords to unlock my T-Mobile phone?
Unlock Phone Imei Code
In most cases, the procedure is as simple as inserting a non-allowed SIM card, often termed as foreign SIM card, and dialing the unlock code or subsidy passwords when prompted. Procedures may differ based on the phone you are using. For instance, Blackberry, Motorola and Samsung phones might be unlocked following a different unlocking procedure. You will receive instructions on how to enter the unlock codes or the subsidy passwords on your specific phone model from GSMLiberty.
Which T-Mobile phone models can be unlocked through GSMLiberty?
Virtually, all T-Mobile models can be unlocked using our codes or subsidy passwords. The following are some of the popular models:
- Unlock T-mobile iPhones:YES ! T-mobile iPhone 5 , 4 and 4s are supported for permanent unlocking ! That means no jailbreaking, no software upgrade or downgrade , in short, no mess at all ! Just a set it and forget it solution ! We simply register your iPhone’s IMEI as unlocked with Apple’s server , all you need to do is connect your iPhone to iTunes (Mac or PC) to complete the process and your iPhone is unlocked forever and can be used with any service provider worldwide . Best of all you can upgrade to any future iOS release without having to worry about your iPhone relocking! Finally .
- Unlock T-mobile Samsung Phones:The Samsung series of phones including Samsung Galaxy S4, S3, Samsung T499, Samsung T939 Behold 2 and Samsung E1150 locked to T-Mobile are supported for unlocking using codes provided by GSMLiberty. Once you get the unlock codes for your phone, you can insert a SIM card from a network different from the one your phone is locked to or simply dial the codes. Using a non-accepted SIM card is the preferable way.
- Turn your Samsung Galaxy S4 or Samsung E1150 with a non-accepted SIM card.
- Once the phone is turned on, it prompts for ‘SIM network unlock PIN’ or the unlock code or the subsidy password.
- Click ‘unlock’ and enter the unlock code/subsidy password that you received from GSMLiberty. After this is completed, press ‘unlock’ again.
- The phone will be unlocked and ready to be used with your chosen GSM carrier.
- You can send a message or make a call to confirm that your phone is unlocked.
If the phone does not prompt for an unlock code then do the following. Remember that the NCK Network code refers to the unlock code or the subsidy password sent by GSMLiberty.- Turn ON the phone with the original SIM card or without any SIM card
- Enter #7465625*638*NCK/Network#
Or you can also try the following:- Turn on the phone with a foreign SIM card and enter the following sequence
- #0199*Unfreeze/Defreeze#
- #0111*NCK/Network#
- #0121*SCK/Subprovider#
- #0133*SPCK/Provider#
- Your phone will be unlocked
Watch how to unlock your Samsung Galaxy S4 (i9505) locked to T-Mobile Hungary with GSMLiberty:Watch how to unlock your Samsung E1150 with GSMLiberty: Indian penal code 1860 in gujarati free download.Watch how to unlock your Samsung T499 with GSMLiberty:Watch how to unlock your Samsung T939 Behold 2 with GSMLiberty: - Unlocking T-mobile Blackberry phones :All T-mobile Blackberry phones are supported for unlocking including the 10 series (Q10, Z10 ,etc.) and 9700 Bold locked.Insert a non- accepted SIM card or a foreign SIM card, that is, a SIM card from a carrier other than the one the phone is locked to. Your Blackberry 9700 Bold will prompt you to enter the unlock code. Just enter the code that GSMLiberty sent to you and press ‘unlock’ on the phone screen. After a few minutes you will see that your Blackberry 9700 Bold is unlocked and ready to be used with your chosen phone carrier.
- T-mobile Subsidy passwords for Motorola Phones:All T-mobile Motorola phones, are supported for unlocking via Subsidy passwords we provide. Simply dial in the code and your T-mobile Motorola is unlocked forever ! Watch how a client unlocked a Tmobile Motorola Blur MB502 using our service :
- Unlock T-mobile HTC Phones:All T-mobile HTC phones can be unlocked using unlock codes we provide. The unlock is permanent and does not involve any software or rooting. Below is a video of a client that unlocked the HTC wildfire with our service
- T-Mobile LG Unlock Codes:Watch how to unlock your LG Optimus T
… and many many more manufacturers are supported ! Simply select your T mobile model from the drop box on our website when you place your order and we will give you an accurate price and a delivery time frame. The unlock codes passwords are delivered to you within the delivery time frame.
What are the best reasons for using unlock codes from GSMLiberty to unlock phones locked to T-Mobile?
Here are some of the benefits of using unlock codes from GSMLiberty:
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- There is no need to use any complicated software or cables. The unlock code or the network PIN can be entered using your phone’s keypad.
- There is no risk of damaging your phone’s software when you use unlock codes to remove the lock.
- Since no technical experience or knowledge is necessary to enter the unlock codes or the subsidy passwords, you can easily do it yourself.
- The phone is permanently unlocked and will remain unlocked when you update the software or change the SIM card.
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Will GSMLiberty provide me with a refund if the unlock codes or the subsidy passwords fail to remove the phone lock?
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Yes, according to GSMLiberty’s service money back guarantee, if the unlock codes do not remove the network restriction, you get a full refund. If you do not get the unlock codes/subsidy password within the timeframe we promised, GSMLiberty will refund your payment in full. We still send you the unlock codes.