MoazEb TAC Database
BrandSony Ericsson
Model / detailsSony Ericsson Z525
IMEI Type Allocation Code
Sony Ericsson Z525
Open-data device identification and supporting allocation evidence.
Device overview
TAC
35183901BrandSony Ericsson
ModelZ525
Device descriptionSony Ericsson Z525
AliasesZ525a,Z525i
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Source evidence
Osmocom TAC Database
BrandSony Ericsson
Model / detailsZ525
AliasesZ525a,Z525i
Contributorhttps://mulliner.org/tacdb/
Optus TAC Checker
BrandSONY
SONY ERICSSON
Model / detailsERICSSON Z525I
Z525I 2G/3G
Carrier status history
Show dated Australian carrier status evidence (8 observations)
Carrier evidence only. These historical labels concern Australian network compatibility or carrier blocking policies at the displayed dates. They can conflict, change, or be inaccurate and do not report whether an individual IMEI is lost, stolen, financed, or blacklisted.
| Date | Carrier | Status |
|---|---|---|
| 2026-08-18 | Optus | Device is blocked |
| 2026-08-11 | Optus | Device is blocked |
| 2026-08-04 | Optus | Device is Blocked Optus status 2026-08-04 |
| 2026-02-13 | Telstra | Not Phone Telstra status 2026-02-13 |
| 2025-05-07 | Optus | Device is Blocked OPTUS Blocked Status 2025-05-07 |
| 2025-02-20 | Optus | Device is Blocked OPTUS Blocked Status 2025-02-20 |
| 2025-02-11 | Optus | Device is Blocked OPTUS Blocked Status 2025-02-11 |
| 2025-01-20 | Optus | Device is Blocked OPTUS Blocked Status 2025-01-20 |
Related TAC records
Closest TAC codes
The nearest catalogued TAC numerically below and above 35183901.
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