My sprint iPhone 11 needs to be unlocked because I'm in Vietnam
Model Description: IPHONE 11 PURPLE 64GB SPR-USAModel: iPhone 11 64GB Purple Cellular [A2111] [iPhone12,1]IMEI: 356555104731792IMEI2: 356555104638542MEID: 35655510473179Serial Number: G0PZWJLPN72NWarranty Status: Out Of WarrantyEstimated Purchase Date: 2020-02-01iCloud Lock: OFFDemo Unit: NoLoaner Device: NoReplaced Device: NoReplacement Device: NoRefurbished Device: NoPurchase Country: United StatesPossible Carrier: Sprint USASim-Lock Status: Locked
the original purchaser will need to contact TMO/Sprint. if it was purchased but never ran on either carrier then it wont be able to be unlocked. both have certain rules that must be met before they can be unlocked.
Device eligibility is determined as follows:
Unlock eligibility for mobile devices on Postpaid plans
Unlock eligibility for mobile devices on Prepaid plans
Sprints rules are about the same as TMOs above list that must be met.