IMEI Type Allocation Code

VIVO Y21 5G

Name: VIVO Y21 5G
Brand: VIVO

Open-data device identification and supporting allocation evidence.

TAC 86400507 Brand VIVO Sources 1 Updated 2026-09-01 09:42 UTC

Device overview

TAC86400507

BrandVIVO

ModelY21 5G

Device descriptionY21 5G

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Source evidence

Optus TAC Checker

BrandVIVO

Model / detailsY21 5G

FCC ID document evidence

Validated IMEI and FCC ID evidence, deduplicated by IMEI and FCC ID. Every distinct source exhibit is linked in the final column.

IMEI	FCC ID	Brand	Model	Name	Document names / dates
`864005071997880`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	TR 5G 90S n262026-01-30 TR 90S B262026-01-30 TR DSS BT2026-01-30 Test Report2026-03-06 TR PCE 5G 90S, n262026-03-06
`864005071997898`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	TR 5G 90S n262026-01-30 TR 90S B262026-01-30 TR DSS BT2026-01-30 Test Report2026-03-06 TR PCE 5G 90S, n262026-03-06
`864005071997922`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	Test Report JBP2026-01-30 Test Report JBP2026-01-30 TR DSS BT2026-01-30 Test Report2026-03-06
`864005071997930`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	Test Report JBP2026-01-30 Test Report JBP2026-01-30 TR DSS BT2026-01-30 Test Report2026-03-06
`864005071998060`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 22026-01-30 SAR Report Part 12026-03-04 SAR Report Part 12026-03-04 SAR Report Part 12026-03-04 SAR Report Part 12026-03-04
`864005071998078`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 22026-01-30 SAR Report Part 12026-03-04 SAR Report Part 12026-03-04 SAR Report Part 12026-03-04 SAR Report Part 12026-03-04
`864005071998490`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	TR 5G 90S n262026-01-30 TR 90S B262026-01-30 TR PCE 5G 90S, n262026-03-06
`864005071998664`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	TR DFS2026-01-30 TR DSS BT2026-01-30 Test Report2026-03-06 Test Report NII DFS2026-03-06
`864005071998672`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	TR DFS2026-01-30 TR DSS BT2026-01-30 Test Report2026-03-06 Test Report NII DFS2026-03-06
`864005071999084`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 2 2026-01-30
`864005071999092`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 2 2026-01-30
`864005071998649`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 2026-03-04
`864005071998656`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 2026-03-04
`864005071999829`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 2026-03-04
`864005071999837`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 2026-03-04
`864005071999985`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 2026-03-04
`864005071999993`	`2AUCY-V2553`	vivo Mobile Communication Co., Ltd.	V2553	Mobile Phone	SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 SAR Report Part 1 2026-03-04

Carrier status history

Show dated Australian carrier status evidence (5 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 NOT Blocked
2026-08-11	Optus	Device is NOT Blocked
2026-08-04	Optus	Device is NOT Blocked Optus status 2026-08-04
2026-02-13	Telstra	Not Found Telstra status 2026-02-13
2026-01-20	Optus	Device is NOT Blocked Optus Status

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