User's Guide Part 1

19 Sendo Z100 User Guide
1
The Basics
X To lock the SIM card
1. On the Home screen, press Programs d,
select Settings, Security, Enable PIN Lock, and
press Done d.
2. Enter your PIN1 password, and press Done d.
X To unlock the SIM card
1. On the Home screen, press Programs, select
Settings, Security, Disable PIN Lock, and then
press Action A.
2. Enter your PIN1 password, and press Done d.
Total Reset
There is a function which allows to reset your phone,
that is, restore all the settings and defaults that were
in place when you purchased it.
z Warning: This function removes all applications
and data which you have added.
You should only use this function if you have no
other alternative. For example, if you have forgotten
or lost the passwords to unlock your phone or you
have installed an appliction which has damaged or
corrupted the phone.
X Reset your phone
1. Turn the phone off. If you cannot turn your
phone off in the normal way, you must remove
the battery for several minutes and then reinsert
it.
2. Plug in the charger. The phone will begin to
charge in off mode.
3. Press and hold the 5 key.
4. Whilst still holding the 5 key, press p.
5. A screen is displayed while the phone switches
on - but keep holding number 5 until the
following screen appears:
Figure 4 Total Reset screen
6. Press the green tick soft key d to confirm the
reset.
7. The phone will now start up as normal. It may
take several minutes for the Home screen to be
displayed . During this time, the display will not
change - do not remove the charger or switch
the phone off.
z100.book Page 19 Wednesday, September 18, 2002 4:03 PM