Both Hub (2G) Jeweller and Hub (4G) Jeweller have the same technical characteristics and settings, differing only in the following:
| Hub (2G) Jeweller | Hub (4G) Jeweller | |
| Cellular bands | 2G | 4G (LTE) |
| Notification types | Push SMS Calls |
Push SMS |
| USSD codes | ✅ | — |
| Keypad access codes | — | ✅ |
| Compatibility with KeyPad Plus Jeweller | — | ✅ |
Hub (4G) Jeweller doesn’t support 2G and 3G cellular bands.
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