‘MetroPCS’ Archive

The Official Android Mobile Device Unlock App

To make the unlock process easier, the Mobile Device Unlock app had been pre-installed by two major carriers in the US, T- Mobile and MetroPCS. Through this app, we are now able to remotely register any IMEI as “Eligible” in your carrier’s database without the need for an unlock code. However, this only works on compatible devices, please visit list at the bottom.

Good news! Turn around is less than 2 business days!

How does it work?

 

Select one of these two services below to unlock with “Mobile Device Unlock

Mobile Device Unlock Service for T-Mobile Mobile Device Unlock App for MetroPCS

  1. From that Application list, tap Device Unlock.
  2. Tap Continue.
  3. Choose the desired device unlock type: Permanent Unlock
  4. If successful, restart the device to apply the settings.

Note: If you do not restart the device, you will have a persistent alert in the notification tray.) 

How to use android official mobile device unlock app

You need not visit any T-Mobile or MetroPCS store to get your device unlocked. The Mobile Device Unlock app allows an unlock request right where you are at the moment.

 

However, please note the following preconditions for us to successfully unlock your device:
1. The Mobile Device Unlock app works only with MetroPCS and T-Mobile devices. Any device from another carrier will not unlock using this process.
2. Make sure your phone is “clean”; not blacklisted nor reported as lost or stolen. We don’t have any blacklist “cleaning” service and there’s no refund if your phone is blacklisted.
3. Before you order, make sure that the error you are getting when trying to use the app for unlocking is, “Unlock Failed: This mobile wireless device is not eligible for unlocking. For Device Unlock eligibility details, please go online or contact Customer Care.
4. If you are getting a different error, please check troubleshooting steps before you order any unlock from us. We will not be able to fulfill any unlock request unless your other phone issues are fixed.
5. Make sure you are ordering the right unlock service for your phone/device, choose your carrier correctly.
6. Make sure your phone can communicate with “Device Unlock App” server BEFORE you make any unlock order from us. If you are getting a “Serving not responding, please try again later” error, it means that your phone isn’t communicating with your carrier’s server. Check troubleshooting steps for more.
7. Make sure your phone is with its original software and IMEI. If you installed a custom software prior to your unlock order, it will not be possible for the app to work. Also, make sure that your phone has the latest software. There’s no refund for unsupported software fault.
8. Before starting the unlock process on your mobile phone, make sure that you have an active 3G/ 4G/ LTE or wifi connection. If your internet connection isn’t reliable, there’s a possibility that the unlock will be unsuccessful. We can’t retract the process, so we need to do it right the first time. There’s no refund for an unreliable internet or data fault.
9. Once you receive an email notification from us, make sure you follow all the necessary instructions or order prerequisites, take note that it varies per carrier, but we always ask everyone to try to unlock their device using the app before proceeding with their order. This way we will know the exact error that you are getting for us to know whether your device can be unlocked with us.
10. If in case, you have not followed all the instructions or have withheld important information from us that caused the unlock process to be unsuccessful, we will be unable to provide any refund.
11. Make sure your device memory is managed properly, and clear all cache.
12. Always restart your device after the unlock process. You’ll have to see a pop up every now and then.

 

Error Types and Troubleshooting Steps

Error Message Information / Troubleshooting
Device not recognized by your service provider. Please call customer care.
  • Rooting your device will disable the unlock application
  • Download the latest T-Mobile or MetroPCS software to continue
Data corrupted during transfer. Please try again.Error during data transfer. Please try again.
  • Ensure the device has stable mobile signal
  • Restart the device and try again
Server not responding. Please try again later.
  • No response is received from the server
  • Try using an alternate internet connection
Failure in processing the request. Please reboot device and try again.
  • Ensure that your device has sufficient memory
  • Restart the device and try again
Unlock Failed: Unlock Approved : Mobile Device is permanently unlocked
  • Solution 1: Perform a hard reset and attempt a second unlock.
  • Solution 2: Perform 2 consecutive hard reset without attempting the unlock and once the second hard reset has been performed attempt the unlock again.
  • Make sure phone has latest Android version available for that device.
No internet connection available. Please try again when internet connection is available.
  • No internet connection is available:
    • Device is not connected to 3G/4G LTE.
    • A non-compatible SIM card is being used,
Unable to connect to the server at this time. Please try back again later.
  • Update the app using the Play Store
  • Attempt the unlock using the mobile network.
Unlock Failed: This mobile wireless device is not eligible for unlock. For Device Unlock eligibility details, please go online or contact Customer Care.
  • The device is not eligible for unlock. (Order the Unlock Service from UnlockBase)
Unlock Failed : System maintenance error, try again later.
  • System Maintenance is currently underway
  • Wait and try again later
Failure in applying the unlock settings. Please try again.
  • The device must be connected to the mobile network (including domestic and international roaming)
  • Disconnect from Wi-Fi and try again.

 

List of Compatible Devices By Carrier

Supported Models from T-Mobile USA Supported Models from MetroPCS USA
  • Alcatel OneTouch Evolve (OT-5024N),
  • Alcatel OneTouch Fierce 4 (OT-5056N),
  • Alcatel OneTouch Fierce XL (OT-5054W),
  • Alcatel OneTouch POP Astro (OT-5042T),
  • Coolpad Catalyst (3622A),
  • Coolpad Defiant,
  • Coolpad Rogue (3320A),
  • HTC 10,
  • HTC One M9,
  • HTC Desire 530,
  • HTC Desire 626s,
  • HTC U11 life,
  • Kyocera Hydro LIFE (C6530),
  • Kyocera Hydro Wave (C6740),
  • Kyocera DuraForce PRO,
  • Kyocera DuraForce XD (E6790),
  • LG Aristo (M210),
  • LG Aristo 2 Plus (X212TAL),
  • LG G Stylo (H631),
  • LG G4 (H811),
  • LG G5 (H830),
  • LG G6 (H872),
  • LG G7 ThinQ (LMG710TM),
  • LG K7 (K330),
  • LG K10 (K428SG),
  • LG K20 Plus (TP260),
  • LG K30 (X410TK),
  • LG Leon LTE (H345),
  • LG Q7+ (Q610TA),
  • LG Stylo 2 Plus (K550),
  • LG Stylo 3 PLUS (TP450),
  • LG Stylo 4 (Q710TS),
  • LG V10 (H901),
  • LG V20 (H918),
  • LG V30 (H932),
  • LG V30+ (H932U),
  • LG V40 ThinQ (V405TAB),
  • Motorola moto e4,
  • Motorola moto e5 Play (XT1921-3),
  • Motorola moto e5 Plus,
  • Motorola Moto Z Force,
  • Samsung Galaxy Avant (SM-G386T),
  • Samsung Galaxy J3 Prime (SM-J327T),
  • Samsung Galaxy J3 Star (SM-J337T),
  • Samsung Galaxy J7 (SM-J700T),
  • Samsung Galaxy J7 Prime (SM-J727T),
  • Samsung Galaxy J7 Star (SM-J737T),
  • Samsung Galaxy On5 (SM-G550T),
  • Samsung Galaxy S6 (SM-G920T),
  • Samsung Galaxy S6 Edge (SM-G925T),
  • Samsung Galaxy S6 Edge+ (SM-G928T),
  • Samsung Galaxy S7 (SM-G930T),
  • Samsung Galaxy S7 Edge (SM-G935T),
  • Samsung Galaxy S8 (SM-G950T),
  • Samsung Galaxy S8+ (SM-G955T),
  • Samsung Galaxy S8 Active (SM-G892U),
  • Samsung Galaxy S9 (SM-G960U),
  • Samsung Galaxy S9 Plus (SM-G965U),
  • Samsung Galaxy S10+ (SM-G975U),
  • Samsung Galaxy Note 5 (SM-N920T),
  • Samsung Galaxy Note 7 (SM-N930T),
  • Samsung Galaxy Note 8 (SM-N950T),
  • Samsung Galaxy Note 9 (SM-N960U),
  • Samsung Galaxy Grand Prime (SM-G530T),
  • Samsung Galaxy Core Prime (SM-G360T),
  • Sony Xperia Z3 (D6616),
  • T-Mobile REVVL,
  • T-Mobile REVVL Plus,
  • ZTE Avid Plus (Z828),
  • ZTE Avid Trio (Z833),
  • ZTE Obsidian (Z820),
  • ZTE Zinger (Z667T),
  • ZTE Zmax Pro (Z981).
  • Alcatel 1X Evolve,
  • Alcatel 7,
  • Alcatel A30 Fierce (OT-5049Z),
  • Alcatel One TouchFierce XL (OT-5054N),
  • Alcatel One TouchFierce 4 (OT-5056N),
  • Alcatel TRU (OT-5065N),
  • Coolpad Catalyst (3622A),
  • Coolpad Defiant (3632A),
  • Coolpad Legacy (CP3705A),
  • HTC Desire 530,
  • HTC Desire 626s,
  • Kyocera Hydro ELITE (C6740 & C6740N),
  • LG Aristo (MS210),
  • LG Aristo 2 (LMX210MA),
  • LG Aristo 3 (LMX220MA),
  • LG Aristo 3+ (LMX220MB),
  • LG Leon 4G LTE (MS345),
  • LG G Stylo (MS631),
  • LG K7 (MS330),
  • LG K10 (MS428),
  • LG K20 Plus (MP260),
  • LG K30 (LMX410MK),
  • LG K40 (LMX420MM),
  • LG Q7 Plus, Q7+ (Q610MA),
  • LG Stylo 2 Plus (MS550),
  • LG Stylo 3 PLUS (MP450),
  • LG Stylo 4 (Q710MS),
  • LG Stylo 5,
  • Motorola moto e4,
  • Motorola moto e5 Play (XT1921-3),
  • Motorola moto e5 Plus,
  • Motorola moto G7 Play,
  • Motorola moto G7 Power
  • Samsung Galaxy A6 (SM-A600T1),
  • Samsung Galaxy A10e (SM-A102U),
  • Samsung Galaxy A20 (SM-A205U),
  • Samsung Galaxy J2 (SM-J260T1),
  • Samsung Galaxy J3 Prime (SM-J327T1),
  • Samsung Galaxy J7 (SM-J700T1),
  • Samsung Galaxy J7 Prime (SM-J727T1),
  • Samsung Galaxy J7 Star ( SM-J737T1),
  • Samsung Galaxy On5 (SM-G550T1),
  • Samsung Galaxy S7 (SM-G930T1),
  • Samsung Galaxy S8 (SM-G950T1),
  • Samsung Galaxy S8+ (SM-G955T1),
  • Samsung Galaxy S9 (SM-G960U),
  • Samsung Galaxy Core Prime (SM-G360T1),
  • Samung Galaxy Grand Prime (SM-G530T1),
  • ZTE Avid 4 (Z855),
  • ZTE Avid Plus (Z828),
  • ZTE Avid Trio (Z833),
  • ZTE Blade Z Max (Z982),
  • ZTE Obsidian (Z820),
  • ZTE Zmax Pro (Z981).

 

Select one of these two services below to unlock with “Mobile Device Unlock

Mobile Device Unlock Service for T-Mobile Mobile Device Unlock App for MetroPCS



All products, and company names, logos, and service marks (collectively the "Trademarks") displayed are registered® and/or unregistered trademarks™ of their respective owners. The authors of this web site are not sponsored by or affiliated with any of the third-party trade mark or third-party registered trade mark owners, and make no representations about them, their owners, their products or services.

Unlock LG Leon 4G LTE (MS345) Online

 

LG has returned with another smartphone that has left its loyal supporters in awe. Branded as the LG Leon 4G LTE, the new mobile handset has stepped up its game. Aside from being memory and budget wise, it definitely has the specs for great cellular and internet connection. Looking for more? Here’s what we know.

 

Design and Display

LG Leon 4G LTE MS345 : Design and Display

 

LG may be a huge brand, but they are definitely open to offering great smartphone deals to its customers. Leon is one of them. With a smooth 4.5-inch screen, enabling an 854 by 480-pixel resolution to come to life, the new budget phone is providing users a great screen viewing experience. Furthermore, the unit allows users to easily hold it without the threats of it slipping off from the grip as it is skinned with a faux-metal sheen on the rear panel and is built to be compact and lightweight. Overall, it measures up to 5.11 by 2.55 by 0.42 inches and weighs at 4.89 ounces.

Moving forward with the details, the phone’s rear is noticeably bulky and is surprisingly complementing its petite size. It also has a removable rear panel, allowing users to insert additional storage with the Micro SD slots and for replacing the battery. To access the rear panel, you may use the micro-USB opening and open it from there.

In addition, it has the usual placement of the camera and the flash at the back while the headphone jack, the micro-USB charging port at the bottom, and the power button and the volume rocker at the sides. However, for this one smartphone, LG has incorporated the new in-cell navigation buttons instead of the traditional touchscreen capacitive buttons.

 

Camera

LG Leon 4G LTE MS345 : Camera

 

Despite being a budget phone, the unit is smoothly sporting a good 5MP rear and the 0.3MP selfie camera. It also has great features such as the soft light, gesture shot, burst shot, and even the live shot. More so, it is also capable of shooting 1920 by 1080-pixel videos. All of which are ideal for capturing your Instagram-worthy photos!

 

Connectivity and Performance

LG Leon 4G LTE MS345 : Connectivity and Network Performance

 

Empowered with an LTE connection, the mobile handset is fully capable of smooth calls and cellular data. It is consistent and surprisingly steady. A great deal for casual users who need to conduct calls from time to time and surf the net in a seamless manner. Moreover, it is also equipped with standard connectivity protocols such as Wi-Fi 802.11, Bluetooth 4.1, GPS with GLONASS, and even radio.

 

Power and Battery

LG Leon 4G LTE MS345 : Power and Battery

 

While the trend of removable batteries has played low these days, it seems LG decides to retain it on Leon. It is equipped with a 1900 mAh battery capacity, which is a good combination with its 1GB RAM. It is also incorporated with a quad-core processor clocked at 1.2 GHz, thus, allowing the unit to process tasks in a quick manner.

 

Software and Memory

LG Leon 4G LTE MS345 : Software and Memory

 

Running on Android 5.0.2 Lollipop, the new Leon has retained the exclusive apps from LG. This includes the note-taking app, very well known as the QuickMemo+, which enables users to take down quick notes and doodles.

There’s also nothing to worry about the phone memory as it is equipped with an 8GB internal storage, which could be expanded with a microSD card up to 32GB of storage.

 

What’s New with LG Leon 4G LTE

LG Leon 4G LTE MS345 : What’s New with LG Leon 4G LTE

 

The new LG Leon may be a budget phone, but it can tell you more of it with its beyond-standard specs. It has a great deal of memory space as its allocated with an 8GB built-in storage along with the expandable microSD slot. It also flaunts its .45-inch full VGA display and the 1.2 GHz quad-core processor that allows it to multitask smoothly.

You will never go wrong with taking quick snaps with its front camera as it features gesture shot allowing users to take photos with a simple hand gesture. Plus, the soft light feature in the Leon will ultimately allow you to turn dark snaps into well-lit photos!

Beyond everything else, it is impressively affordable for its blazing fast 4G LTE speed. Time to say goodbye to choppy calls and video calls, eh?

 

Unlock Your LG Leon 4G LTE with UnlockBase

Unlock LG Leon 4G LTE (MS345) via UnlockBase

 

A great phone like this from LG wouldn’t be so much great with a handful of restrictions – especially if it’s 4G LTE equipped and you can’t make use of it because you can’t change your phone’s SIM network. What to do? UnlockBase is here to help you to unlock LG Leon 4G LTE. With its service of unlocking phones so users can freely switch from different SIM networks, you will surely be able to make use of your phone’s optimal potentials.

No need to worry about the process. UnlockBase uses the Device Unlock APP for a convenient, fast, and safe request-and-apply unlocking of any mobile handset. Plus, it also has a wide range of compatible devices that it can unlock with its service.

In need of further details? Feel free to contact us now.

 

Contact UnlockBase



All products, and company names, logos, and service marks (collectively the "Trademarks") displayed are registered® and/or unregistered trademarks™ of their respective owners. The authors of this web site are not sponsored by or affiliated with any of the third-party trade mark or third-party registered trade mark owners, and make no representations about them, their owners, their products or services.

Mobile Device Unlock App (Android) - Troubleshooting

Device Unlock is an Android app that allows you to request and apply a mobile device unlock directly from the device. This allows you to automatically apply Mobile Device Unlock to the device without using a manual code. When your phone is locked with “Mobile Device Unlock” it’s totally useless to order an unlock code.

Only supported devices (see below) may download the app or have it pre-installed. Supported devices may download the app from: Google Play.

Supported Models from T-Mobile USA Supported Models from MetroPCS USA
  • Alcatel OneTouch Evolve (OT-5024N),
  • Alcatel OneTouch Fierce 4 (OT-5056N),
  • Alcatel OneTouch Fierce XL (OT-5054W),
  • Alcatel OneTouch POP Astro (OT-5042T),
  • Coolpad Catalyst (3622A),
  • Coolpad Defiant,
  • Coolpad Rogue (3320A),
  • HTC 10,
  • HTC One M9,
  • HTC Desire 530,
  • HTC Desire 626s,
  • HTC U11 life,
  • Kyocera Hydro LIFE (C6530),
  • Kyocera Hydro Wave (C6740),
  • Kyocera DuraForce PRO,
  • Kyocera DuraForce XD (E6790),
  • LG Aristo (M210),
  • LG Aristo 2 Plus (X212TAL),
  • LG G Stylo (H631),
  • LG G4 (H811),
  • LG G5 (H830),
  • LG G6 (H872),
  • LG G7 ThinQ (LMG710TM),
  • LG K7 (K330),
  • LG K10 (K428SG),
  • LG K20 Plus (TP260),
  • LG K30 (X410TK),
  • LG Leon LTE (H345),
  • LG Q7+ (Q610TA),
  • LG Stylo 2 Plus (K550),
  • LG Stylo 3 PLUS (TP450),
  • LG Stylo 4 (Q710TS),
  • LG V10 (H901),
  • LG V20 (H918),
  • LG V30 (H932),
  • LG V30+ (H932U),
  • LG V40 ThinQ (V405TAB),
  • Motorola moto e4,
  • Motorola moto e5 Play (XT1921-3),
  • Motorola moto e5 Plus,
  • Motorola Moto Z Force,
  • Samsung Galaxy Avant (SM-G386T),
  • Samsung Galaxy J3 Prime (SM-J327T),
  • Samsung Galaxy J3 Star (SM-J337T),
  • Samsung Galaxy J7 (SM-J700T),
  • Samsung Galaxy J7 Prime (SM-J727T),
  • Samsung Galaxy J7 Star (SM-J737T),
  • Samsung Galaxy On5 (SM-G550T),
  • Samsung Galaxy S6 (SM-G920T),
  • Samsung Galaxy S6 Edge (SM-G925T),
  • Samsung Galaxy S6 Edge+ (SM-G928T),
  • Samsung Galaxy S7 (SM-G930T),
  • Samsung Galaxy S7 Edge (SM-G935T),
  • Samsung Galaxy S8 (SM-G950T),
  • Samsung Galaxy S8+ (SM-G955T),
  • Samsung Galaxy S8 Active (SM-G892U),
  • Samsung Galaxy S9 (SM-G960U),
  • Samsung Galaxy S9 Plus (SM-G965U),
  • Samsung Galaxy S10+ (SM-G975U),
  • Samsung Galaxy Note 5 (SM-N920T),
  • Samsung Galaxy Note 7 (SM-N930T),
  • Samsung Galaxy Note 8 (SM-N950T),
  • Samsung Galaxy Note 9 (SM-N960U),
  • Samsung Galaxy Grand Prime (SM-G530T),
  • Samsung Galaxy Core Prime (SM-G360T),
  • Sony Xperia Z3 (D6616),
  • T-Mobile REVVL,
  • T-Mobile REVVL Plus,
  • ZTE Avid Plus (Z828),
  • ZTE Avid Trio (Z833),
  • ZTE Obsidian (Z820),
  • ZTE Zinger (Z667T),
  • ZTE Zmax Pro (Z981).
  • Alcatel 1X Evolve,
  • Alcatel 7,
  • Alcatel A30 Fierce (OT-5049Z),
  • Alcatel One TouchFierce XL (OT-5054N),
  • Alcatel One TouchFierce 4 (OT-5056N),
  • Alcatel TRU (OT-5065N),
  • Coolpad Catalyst (3622A),
  • Coolpad Defiant (3632A),
  • Coolpad Legacy (CP3705A),
  • HTC Desire 530,
  • HTC Desire 626s,
  • Kyocera Hydro ELITE (C6740 & C6740N),
  • LG Aristo (MS210),
  • LG Aristo 2 (LMX210MA),
  • LG Aristo 3 (LMX220MA),
  • LG Aristo 3+ (LMX220MB),
  • LG Leon 4G LTE (MS345),
  • LG G Stylo (MS631),
  • LG K7 (MS330),
  • LG K10 (MS428),
  • LG K20 Plus (MP260),
  • LG K30 (LMX410MK),
  • LG K40 (LMX420MM),
  • LG Q7 Plus, Q7+ (Q610MA),
  • LG Stylo 2 Plus (MS550),
  • LG Stylo 3 PLUS (MP450),
  • LG Stylo 4 (Q710MS),
  • LG Stylo 5,
  • Motorola moto e4,
  • Motorola moto e5 Play (XT1921-3),
  • Motorola moto e5 Plus,
  • Motorola moto G7 Play,
  • Motorola moto G7 Power,
  • Samsung Galaxy A6 (SM-A600T1),
  • Samsung Galaxy A10e (SM-A102U),
  • Samsung Galaxy A20 (SM-A205U),
  • Samsung Galaxy J2 (SM-J260T1),
  • Samsung Galaxy J3 Prime (SM-J327T1),
  • Samsung Galaxy J7 (SM-J700T1),
  • Samsung Galaxy J7 Prime (SM-J727T1),
  • Samsung Galaxy J7 Star ( SM-J737T1),
  • Samsung Galaxy On5 (SM-G550T1),
  • Samsung Galaxy S7 (SM-G930T1),
  • Samsung Galaxy S8 (SM-G950T1),
  • Samsung Galaxy S8+ (SM-G955T1),
  • Samsung Galaxy S9 (SM-G960U),
  • Samsung Galaxy Core Prime (SM-G360T1),
  • Samsung Galaxy Grand Prime (SM-G530T1),
  • ZTE Avid 4 (Z855),
  • ZTE Avid Plus (Z828),
  • ZTE Avid Trio (Z833),
  • ZTE Blade Z Max (Z982),
  • ZTE Obsidian (Z820),
  • ZTE Zmax Pro (Z981).

It’s very important to order the unlock service of your Cell Phone using the correct service.

Mobile Device Unlock App for T-Mobile Mobile Device Unlock App for MetroPCS

How to apply a “Mobile Device Unlock”

  1. From that Application list, tap Device Unlock.
  2. Tap Continue.
  3. Choose the desired device unlock type: Permanent Unlock
  4. If successful, restart the device to apply the settings.

Note: If you do not restart the device, you will have a persistent alert in the notification tray.

 

Troubleshooting “Mobile Device Unlock” app

  1. Check that you have an active data connection.
  2. Clear the application cache.
  3. Check that the device memory is properly managed.
  4. Restart the device and try again.

If you receive an error, review the following table for troubleshooting:

Error Message Information / Troubleshooting
Device not recognized by your service provider. Please call customer care.
  • Rooting your device will disable the unlock application
  • Download the latest T-Mobile or MetroPCS software to continue
Data corrupted during transfer. Please try again.Error during data transfer. Please try again.
  • Ensure the device has stable mobile signal
  • Restart the device and try again
Server not responding. Please try again later.
  • No response is received from the server
  • Try using an alternate internet connection
Failure in processing the request. Please reboot device and try again.
  • Ensure that your device has sufficient memory
  • Restart the device and try again
Unlock Failed: Unlock Approved : Mobile Device is permanently unlocked
  • Solution 1: Perform a hard reset and attempt a second unlock.
  • Solution 2: Perform 2 consecutive hard reset without attempting the unlock and once the second hard reset has been performed attempt the unlock again.
  • Make sure phone has latest Android version available for that device.
No internet connection available. Please try again when internet connection is available.
  • No internet connection is available:
    • Device is not connected to 3G/4G LTE.
    • A non-compatible SIM card is being used,
Unable to connect to the server at this time. Please try back again later.
  • Update the app using the Play Store
  • Attempt the unlock using the mobile network.
Unlock Failed: This mobile wireless device is not eligible for unlock. For Device Unlock eligibility details, please go online or contact Customer Care.
  • The device is not eligible for unlock. (Order the Unlock Service from UnlockBase)
Unlock Failed : System maintenance error, try again later.
  • System Maintenance is currently underway
  • Wait and try again later
Failure in applying the unlock settings. Please try again.
  • The device must be connected to the mobile network (including domestic and international roaming)
  • Disconnect from Wi-Fi and try again.

 

  1. Make sure you use the original Stock ROM (no custom Firmware like CyanogenMod, or Unbranded ROM).
  2. Make sure you’re using the latest version of Firmware for your Cell Phone.
  3. Finally (after upgrade) perform a Hard Reset on your Cell Phone.
  4. Turn off 3G/LTE and force the use of a local WiFi Hotspot.
  5. Make sure you use home Wifi (and not a public/company WiFi since they might limit somehow your internet usage).

 

Select one of these two services below to unlock with “Mobile Device Unlock

Mobile Device Unlock App for MetroPCS   Mobile Device Unlock Service for T-Mobile



All products, and company names, logos, and service marks (collectively the "Trademarks") displayed are registered® and/or unregistered trademarks™ of their respective owners. The authors of this web site are not sponsored by or affiliated with any of the third-party trade mark or third-party registered trade mark owners, and make no representations about them, their owners, their products or services.
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