CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
| Manufacturer: | Beijing Inhand Networks Technology |
| Model Name/Number: | IR611-S IR601-S IR621-S IR631-S IR641-S IR651-S IR661-S IR671-S IR681-S IR691-S |
| Technologies and Bands: | (4G) E-UTRA FDD: Band 2 Band 4 Band 12 |
| Certification Date | Hardware Version | Software Version |
|---|---|---|
| 2018-04-02 | V3.4 | V2.3.0 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
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