UnlockUnit

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 can you do when your phone displays "0 Attempts Left" (LG, Blackberry) Always make sure that you do not use all your attempts. If you already used all 10 attempts and you have 0 attempts left, you have to...

What can you do when your Code is not Working Nokia? If your Nokia asks for the “SIM Network Unlock PIN” and after you enter the Network Code (NCK), the “Unlock Unsuccessful” message appears, follow the next steps: Check IMEI...

What can you do if your code is not working Sony? If you still receive the “Unlock Unsuccessful” message after inserting the unlocking code we provided, do not worry there are several things you can do. Check if you entered the...

What to do when your Sony does not ask for the unlock code? Do not worry! If your Sony doesn't ask for the unlock code, then you can try the following method in order to check if there is any way...

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...

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...