User's Manual
10.6 Sound effects................................................22
10.7 File manager.................................................22
11. Multimedia.................................................... 22
11.1 Video player..................................................22
11.2 Audio player..................................................22
11.3 Sound recorder .............................................23
11.4 Ebook reader................................................ 23
11.5 FM radio ......................................................23
12. Fun & Games................................................. 24
12.1 STK service.................................................. 24
12.2 Internet service............................................. 24
12.3 Games......................................................... 24
Brief introduction
Welcome to choose LM121 GSM digital mobile phone,
this user manual states the outstanding performance
of LM121 mobile phone in details, with waterproof
IPX4, dustproof IP5, 1.5m free drop rugged functions,
and also the first floatable mobile phone in the world,
support torch, FM radio, Bluetooth, MMS, MP3
playback, Video player, Sound recorder, Ebook
reader etc. Functions.
Besides support the basic voice dialing, message etc.
function, also with the follow features:
WAP, hand free, auto redial, blacklist, auto quick,
speed dial, calendar, stopwatch, wallpaper, note, time
and date, calculator, unit converter, currency
converter, phone lock, keypad lock, schedule power
on/off.
Security and performance
◆To touch the screen of the mobile phone with sharp
articles is prohibited. Dust particles and nails may
scratch the screen. Please maintain the screen clean.
Please remove the dust on the screen with soft cloth
gently, so as not to scratch the screen.
◆In thunder raining days, please do not use the mobile
phone when charge it or outdoor, so as to avoid being
struck by thunder or other injuries.
◆Please do not put the battery in high-temperature
environment (high temperature will lead to heat of the
battery upgrading), or else it may result in fire or
explosion.
◆Please keep the mobile phone being charged and the
charger away from people or other flammable and
explosive articles in order to avoid fire, explosion or
other dangers!
◆Please strictly adhered to the rules and do shut down
the mobile phone on occasions which use of mobile
phone is prohibited!
Please do not put the mobile phone, battery and
charger in the equipment with strong electromagnetic
field, such as induction cooker and microwave oven;
otherwise it will lead to circuit failure, fire or explosion.
◆Please do not arbitrarily refit the mobile phone, or
tear down the mobile phone and accessories without
authorization. Improper refitting or tear down easily
triggers fire and explosion of the mobile phone. Only the
authorized organizations can repair the mobile phone.
◆Please do not use batteries, charger or accessories
of non-standard original models.
◆Please do not join the two poles of the battery, so as
not to result in battery short-circuit.
◆If the power wire has been damaged (such as the
exposed and fractured), or the connector has been
loosened, please don't use it, so as to avoid electric
shock, short circuit of the charger or fire.
◆The mobile phone should be powered off in the
hospital or other places where use of mobile phone is
Appendix
Common questions............................................ 25
Maintenance guideline....................................... 26
<3>
<4>