If you need to get the unlock code for the Samsung S3850 Corby II, the carrier can send you the unlocking code FREE, but you must meet certain requirements, such as being the original owner of the device and having completed the commitment period with the carrier. We know that sometimes it is complicated to fulfill this, since if it is a second-hand phone purchased or it is in another country it is going to be an impossible task, but do not worry! our Samsung servers calculate the official unlock code in a few minutes, unlock code and the instructions will be sent to your email after filling out the form and complete the purchase.
It should be noted that to unlock a Samsung device, sometimes is necessary the unfreeze code MCK (if the attempts are exhausted) or the regional code RGCK (if you are going to use the mobile in another continent or region), in our company we also provide these unlocking codes.
Yes, of course, the unlocking is never removed, you can update as many times as you want your device or even reset the phone.
You can use the Samsung with any SIM Card from USA and from overseas, such as service providers Spectrum, C Spire, AT&T, US Cellular, Cingular, Cricket, Nextel, Sprint, T-Mobile, Verizon, MetroPCS, Tracfone, Boost Mobile, Aio, StraightTalk, H20 Wireless, Simple Mobile, Virgin Mobile, Family Mobile, Xfinity Mobile, Viaero
1. - Turn on the handset on with a SIM card not accepted by the device (your new network operator)
2. - If the card has a PIN number, enter it and press OK.
3. - The device will prompt: “Network lock”, Now enter the code and press OK.
4. - Your phone will indicate: "The operation was successful", becoming permanently unlocked.
Unfreeze code: If the code in step 3 does not work, type the secondary code and press Unlock, the phone will indicate Unlock fail, now dial the code again from step 3.
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