> ## Documentation Index
> Fetch the complete documentation index at: https://qualcomm-3.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# device_info > secure_restricted

**CDDL**

```typescript theme={null}
device_info = {
    oemid => uint,
    pkhash => bstr,
    hw_version => uint,
    sw_version => tstr,
    fw_version => tstr,
    oem_product_id => uint,
    jtag_id => uint
}

oemid = -77121
pkhash = -77122
hw_version = -77123
sw_version = -77124
fw_version = -77125
oem_product_id = -77126
jtag_id = -77127
```

**Example CDN**

```typescript theme={null}
{
    -77121: 0,                / oem_id /
    -77122: h'abcdef',        / pk_hash /
    -77123: 1611596288,       / hw_version /
    -77124: "<s_version>",    / sw_version /
    -77125: "<fw_version>",   / fw_version /
    -77126: 0,                / oem_product_id /
    -77127: 0                 / jtag_id /
}
```