Unlock Sony C4 Network

[JonathanGutierr]

Good afternoon, an apology for my English

My team C4 Sony E5306 and tried to free him but the phone company tells me that can not help me.

Im Dial *#*#7378423#*#* - Service info - SIM lock my results

Network
[x] Retries:10

NEtwork Subnet

[o] Retries: 0

Service Provider

[o] Retries: 0

Corporate

[o] Retries: 0

SIM

[o] Retries: 0

[Uliwooly]

@JonathanGutierrez

You have 2 options, either get the unlock code from your carrier network or you can buy it online, Sony doesn't have this codes.