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 cellphone will indicate: "The operation was successful", becoming permanently unlocked.
4b.- If the step 3 code was wrong, introduce secondary code, and press OK.
"Sólo movical ha desbloqueado mi A71 5G, un placer contratar sus servicios nuevamente"
"iPhone 11 unlocked"