UnlockUnit

Are you able perform a firmware upgrade after unlocking a device? Will your phone still be unlocked? The unlock is permanent. In very rare situations the phone might ask again for the code after a firmware upgrade. If that happens,...

Device Warranty after Unlocking Is the Device Warranty affected in any way after the unlocking process is complete? No. Unlocking a phone will not void its warranty for the following reason: The initial Network Lock is placed onto the phone...

How can you find out if your device has a Region Lock installed and active? For the majority of cases, the phone's box will have a sticker that says: "European SIM card only" or "European Model" "American SIM card only"...

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...

How can you check if your iPhone is Network Locked To find this out, you will need 2 different SIM Cards. One will be from the Mobile Provider you are currently using and one from the Mobile Provider that you...

If your phone displays the message 'This device can be remotely unlocked if eligible. Please use the Device Unlock Application to unlock the device' after you insert a non-accepted SIM card, then your handset is locked to Metro PCS or...

Here is a step-by-step guide on how to unlock Huawei P9 Lite using unlocking codes to work on any GSM Network. This guide contains everything you need to know for a Huawei P9 Lite unlock: where to procure the code from,...

Here is a step-by-step guide on how to unlock Samsung Galaxy J7 (2016) using unlocking codes to work on any GSM Network. This guide contains everything you need to know for a Samsung Galaxy J7 (2016) unlock: where to procure the...