Model details
ZTE Obsidian : Z820 supported functions
Switch Credit or Annual to browse supported functions, notes, and tested firmware for this model.
Direct Unlock Z820
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Credit functions
Services for ZTE Obsidian
Switch Credit or Annual to browse supported functions, notes, and tested firmware for this model.
1 services
| Service | Carrier | CP | Price | Tested firmware | Note |
|---|---|---|---|---|---|
| Direct Unlock Z820 | TMB-TMK | All | 2.00 |