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Sendo S1
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Phone Insight
Full Specifications September 4, 2026
Sendo · 2005

Sendo S1

Sendo S1 phone. Announced Q1 2005. Features display, 720 mAh battery.

Storage No card slot
Battery 720 mAh
OS Feature phone
Build 83 g

Launch

Announced 2005, Q1
Status Cancelled

Display

Resolution 96 x 64 pixels, 3:2 ratio
displayother Downloadable wallpapers and animated screensavers

Memory

Card slot No
Phonebook Yes
Call records 30 received, dialed and missed calls

Camera

cam1modules No

Body

Weight 83 g (2.93 oz)
SIM Mini-SIM

Battery

Type Removable Li-Ion battery
Stand-by Up to 425 h
Talk time Up to 7 h

Sound

Loudspeaker No
Alert types Vibration; Downloadable polyphonic ringtones
3.5mm jack No

Comms

WLAN No
Bluetooth No
Positioning No
Radio No

Network

Technology GSM
2G bands GSM 900 / 1800
GPRS Yes
EDGE No

Features

Messaging SMS, MMS
Browser WAP 2.0/xHTML
Java No
featuresother Predictive text input Exchangeable covers
In depth

Full specifications

Announced 2005, Q1
Status Cancelled
Resolution 96 x 64 pixels, 3:2 ratio
displayother Downloadable wallpapers and animated screensavers
Card slot No
Phonebook Yes
Call records 30 received, dialed and missed calls
cam1modules No
Weight 83 g (2.93 oz)
SIM Mini-SIM
Type Removable Li-Ion battery
Stand-by Up to 425 h
Talk time Up to 7 h
Loudspeaker No
Alert types Vibration; Downloadable polyphonic ringtones
3.5mm jack No
WLAN No
Bluetooth No
Positioning No
Radio No
Technology GSM
2G bands GSM 900 / 1800
GPRS Yes
EDGE No
Messaging SMS, MMS
Browser WAP 2.0/xHTML
Java No
featuresother Predictive text input Exchangeable covers
PhoneInsight Benchmark
11.5/100
Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 7
Display 38
Battery 25
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