The Sendo S1, announced in Q1 2005, was a basic GSM feature phone with support for MMS messaging, polyphonic ringtones, and predictive text input. Though ultimately cancelled, it was intended for users seeking simplicity, durability, and a long-lasting battery in a compact package weighing just 83 grams.
📋 Sendo S1 Full Specifications
| Category | Details |
|---|---|
| Launch | Announced: Q1 2005 Status: Cancelled |
| Network | GSM 900 / 1800 GPRS: Yes EDGE: No |
| Body | SIM: Mini-SIM Weight: 83 g (2.93 oz) Dimensions: Not specified |
| Display | Resolution: 96 x 64 pixels, 3:2 ratio Downloadable wallpapers, screensavers |
| Memory | No card slot Phonebook: Yes Call Records: 30 total |
| Camera | No camera |
| Sound | Loudspeaker: No Alert Types: Vibration, polyphonic ringtones (downloadable) |
| Comms | Bluetooth: No WLAN: No USB: Not specified |
| Features | Messaging: SMS, MMS Browser: WAP 2.0/xHTML Exchangeable covers |
| Predictive text input Games: Not specified | |
| Java Support | No |
| Battery | Type: Removable Li-Ion 720 mAh Standby: Up to 425 h Talk time: Up to 7 h |
| Colors | Not specified |
Sendo S1 Specs Summary
Though never released, the Sendo S1 was clearly built with practicality in mind. With MMS support, a color screen, and 425 hours of standby time, it promised reliable mobile communication for its time. The downloadable ringtones and customizable covers reflected its appeal to budget-conscious, style-savvy users.








