Sim Unlock (Network Unlock) code of Bulgaria - Vivatel phone is available. Which means, if your phone prompts for SIM network unlock pin / enter network unlock pin / enter unlock code, after changing the SIM card, it can be unlocked easily. Unlocking of Bulgaria - Vivatel is now possible with a correct NCK code. Our team is able to provide the factory unlock code of all phones, including Huawei, ZTE, Samsung, LG, Motorola, HTC, etc. Once the phone is unlocked, you can use all networks GSM SIM card worldwide.
Unlocking of Bulgaria - Vivatel is one-time, which means there is no need to input the code, again and again, to use with another network provider SIM card. Once the device is unlocked, it will be network-free and used with any SIM card worldwide. Unlocking does not involve any software or firmware change, which means there will be no warranty problem.
To receive a correct network unlock code for your Bulgaria - Vivatel, we need only a 15-digit correct IMEI number written on the phone, or you can find it by dialing the *#06# as a phone number.
Note: If your have dual-SIM phone, you need to get unlock code of the first SIM slot only. Once correct code entered, both SIM slots will be network-free.