Unlocked Phones: Model Codes and Bands
Compare iPhone 16 model codes A3081 and A3287 with Apple's published radio bands before accepting wholesale unlocked phones for one destination.
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Read the lot list, confirm export checks, tally the delivery, then diagnose and grade each handset. Choose the guide for your current stage. Page 2 of 4.
Compare iPhone 16 model codes A3081 and A3287 with Apple's published radio bands before accepting wholesale unlocked phones for one destination.
Read the GSMA result, record AT&T installment restrictions separately, and leave unsupported lock fields unresolved before deciding whether to release a phone.
Compare a frozen stock export with a physical phone count using our IMEI inventory reconciliation template, movement cut-off rules, and exception worksheet.
Record liquid indicators, connector alerts, visible residue, and unknowns before accepting a used phone. Includes a blank per-unit intake sheet.
Check call mode, accessories, cleaning, and OEM diagnostics before recording a proximity fault. Includes a blank used-phone intake record.
Write used space, any lifetime estimate, and any file-error text on separate lines before a storage percentage becomes a health verdict.