IMEI Type Allocation Code

MICROSOFT, MICROSOFT LUMIA 640 LTE

Open-data device identification and supporting allocation evidence.

TAC 35858706 Brand MICROSOFT Sources 1 Updated 2026-09-01 09:42 UTC

Device overview

TAC35858706
BrandMICROSOFT
Device descriptionMICROSOFT, MICROSOFT LUMIA 640 LTE

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Source evidence

MoazEb TAC Database

BrandMICROSOFT

Model / detailsMICROSOFT, MICROSOFT LUMIA 640 LTE

Optus TAC Checker

BrandMICROSOFT

Model / detailsLUMIA 640 LTE

AliasesMicrosoft RM-1072 Lumia 640 LTE

Carrier status history

Show dated Australian carrier status evidence (9 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.
DateCarrierStatus
2026-08-18OptusDevice is NOT Blocked
2026-08-11OptusDevice is NOT Blocked
2026-08-04OptusDevice is NOT Blocked
Optus status 2026-08-04
2026-02-13TelstraTAC Not blocked
Telstra status 2026-02-13
2025-05-07OptusDevice is NOT Blocked
OPTUS Blocked Status 2025-05-07
2025-02-20OptusDevice is NOT Blocked
OPTUS Blocked Status 2025-02-20
2025-02-20TelstraWDA_Ref_Not_blocked
Telstra Blocked Status 2025-02-09 - 02-20
2025-02-11OptusDevice is NOT Blocked
OPTUS Blocked Status 2025-02-11
2025-01-20OptusDevice is NOT Blocked
OPTUS Blocked Status 2025-01-20

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