Samsung GT-E2121 User Manual

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Scroll down and set the number of times to 8.
repeat the SOS message.
Press <9. Save> → <Yes>.
To send an SOS message
With the keys locked, press [1. ] four times to
send an SOS message to preset numbers.
To exit SOS mode, press [2.
].
Make fake calls
You can simulate an incoming call when you want
to get out of meetings or unwanted conversations.
Press and hold the Navigation key down in Idle •
mode.
Press the Navigation key down four times when •
the keys are locked.
Activate the mobile tracker
When someone inserts a new SIM card in your
phone, the mobile tracker feature will automatically
send the contact number to two recipients to help
you locate and recover your phone. To activate the
mobile tracker,
In Menu mode, select 1. Settings → Security →
Mobile tracker.

Samsung GT-E2121 Specifications

General

Display type	CSTN
Display diagonal	1.52 \
Display resolution	128 x 128 pixels
Display number of colors	65536 colors
Internal memory	5.5 MB
Flash card support	Yes
Maximum memory card size	2 GB
Photo effects	Negative film, Sepia
Rear camera resolution	640 x 480 pixels
Rear camera resolution (numeric)	0.3 MP
Data network	EDGE, GSM
GSM bands supported	900, 1800 MHz
SIM card capability	Single SIM
Networking type	GSM/EDGE
Operating frequency	900/1800 MHz
USB 2.0 ports quantity	1
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Ringer type	Polyphonic
Polyphonic rings quantity	40
Form factor	Bar
Phonebook capacity	1000 entries
Text prediction system type	T9
Personal info management (PIM)	Alarm clock, Calculator, Calendar, Countdown timer, Stopwatch
Talk time (2G)	10.6 h
Battery capacity	1000 mAh
Standby time (2G)	909 h
Specific absorption rate (SAR) value (EU)	0.556 W/kg

Weight and Dimensions

Depth	14.6 mm
Width	45 mm
Height	104.5 mm
Weight	83 g