MoazEb TAC Database
BrandSIERRA
Model / detailsSIERRA, SIERRA WIRELESS EM9291
IMEI Type Allocation Code
SIERRA, SIERRA WIRELESS EM9291
Open-data device identification and supporting allocation evidence.
Device overview
TAC
35818665BrandSIERRA
Device descriptionSIERRA, SIERRA WIRELESS EM9291
Additional device details
Combined device identity, radio, SIM, and compatibility details. Duplicate values are collapsed; conflicting observations are retained together.
Device
- Manufacturer
- Sierra Wireless
- Model
- Sierra Wireless AirLink EM9291 / Byo Model For Em9291 / EM9291
- Device type
- Phone
- First TAC allocated
- 2022-03-11
- Form
- GSM module
- Product
- EM9291
Capabilities
- 5G
- Yes
- Certified
- Yes
- eSIM
- No / Yes
- VoLTE
- No
- Wi-Fi calling
- No
- Physical SIM
- Yes
- LTE
- Yes
Compatibility
- Network ATT
- Yes
- Network DISH
- No
- Network TMO
- Yes
SIM
- SIM type
- pSIM
Supported bands
n41, n71, NR_FDD_Band_n2, NR_FDD_Band_n5, NR_FDD_Band_n66, NR_TDD_Band_n77, LTE_FDD_Band_12, LTE_FDD_Band_2, LTE_FDD_Band_5
Device tags
NetworkCompatible, EmbeddedSimCapable
Most recently checked 2026-08-28 18:08 UTC.
Loading IMEI checking resources for your country…
Source evidence
Optus TAC Checker
BrandSIERRA
Model / detailsWIRELESS EM9291
Carrier status history
Show dated Australian carrier status evidence (7 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 |
| 2026-01-20 | Optus | Device is NOT Blocked Optus Status |
| 2025-05-07 | Optus | Device is NOT Blocked OPTUS Blocked Status 2025-05-07 |
| 2025-02-20 | Optus | Device is NOT Blocked OPTUS Blocked Status 2025-02-20 |
| 2025-02-11 | Optus | Device is NOT Blocked OPTUS Blocked Status 2025-02-11 |
| 2025-01-20 | Optus | Device is NOT Blocked OPTUS Blocked Status 2025-01-20 |
Related TAC records
Closest TAC codes
The nearest catalogued TAC numerically below and above 35818665.
Other indexed document evidence
Additional indexed documents containing structurally valid IMEI candidates. These documents have no FCC ID association in the catalog, so any available first-page preview is shown only in this lower supplemental section.
![First page of [PDF] EM9 Series AT Command Reference - CarTFT.com](/m/c1f9c90edec2817b953a5906527d337469a09c1cff45a07632846f3ff5e5d09a.png)
[PDF] EM9 Series AT Command Reference - CarTFT.com
IMEI evidence: 358186650004117
EM9 Series AT Command Reference
IMEI evidence: 358186650004117
Fetch more device details
Run a fresh, CAPTCHA-protected compatibility check for this TAC. A validated IMEI from indexed FCC evidence is preferred; otherwise a structurally valid representative IMEI is generated for this TAC.
The complete IMEI is handled transiently for this requested check. FCCID.io stores only normalized TAC-level results.
Identification only. A TAC identifies a device type. This lookup does not check blacklist status, ownership, carrier lock, financing, warranty, or whether a device was reported lost or stolen.