This phone from this specific operator can be unlocked using the UnlockMySIM (UMS) sticker, a chip based solution to insert next to your SIM card that will enable usage on any world network, for iPhones using iOS 14.2 or higher.

UnlockMySIM
What is UnlockMySIM?

UnlockMySIM (UMS) is a special SIM Sticker that will unlock any iPhone to be used on any GSM compatible network carrier in the world.


How does it work?

Contrary to IMEI unlocking, which unlocks a phone at server level permamently, UnlockMySIMs SIM card technology provides an alternative unlocking mechanism when remote IMEI unlocking is not possible.