Tag Archives: device unlock app

Here is a step-by-step guide on how to unlock Sony Xperia E5 using unlocking codes to work on any GSM Network. This guide contains everything you need to know for a Sony Xperia E5 unlock: where to procure the code from,...

Here is a step-by-step guide on how to unlock Samsung Galaxy On7 Pro using unlocking codes to work on any GSM Network. The Samsung Galaxy On7 Pro is an updated version of last year's model, released in September. Even though...

Here is a step-by-step guide on how to unlock Samsung Galaxy J2 (2016) using unlocking codes to work on any GSM Network. This guide contains everything you need to know for a Samsung Galaxy J2 (2016) unlock: where to procure the...

 Here is a step-by-step guide on how to unlock Samsung Galaxy J3 Pro using unlocking codes to work on any GSM Network. This guide contains everything you need to know for a Samsung Galaxy J3 Pro unlock: where to procure the...

What can you do when your phone displays Invalid SIM Card after Permanent Unlock using T-Mobile Device Unlock App You might find yourself in the situation where your T-Mobile USA phone will display "Invalid SIM card" after Permanent Unlock. The...

Device Unlock App Error types and significance There are some cases when the Device Unlock app will return an error message. Depending on this message there are several steps that you can perform to move past these errors. We will...

What to do when your Samsung doesn't ask for the unlock code? First thing, DO NOT worry There is one thing you can try when your Samsung doesn't ask for the unlocking code. Some require you to already have the...

Not sure if your phone is Network Locked to T-Mobile USA? Find out! You can easily find out if your phone is Network Locked to T-Mobile USA., First thing you’ll need a different SIM card (from a different network provider...

Not sure if your phone is Network Locked to Metro PCS? Find out! To find out if your phone is Network Locked to MetroPCS, you’ll need a different SIM card (from a different network provider - NOT the Metro PCS...

"Is my Phone Network Locked?" should be the first and most important question you should ask yourself before thinking of switching Network Providers. If the device has been initially purchased from a certain Network Provider along with a Voice and Data subscription...