User's Manual

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12.4 Security settings
PIN/ PIN2/Data security1234/Auto keypad lock; Lock screen
byend-key/Power-on password.
13.Entry mode
You can use several methods for entering text and numbers.
By selecting a Text Entry Mode, the phone provides a few
Text Entry Mode for new adding, editing contact records,
finding contacts, editing SMS and writing memos.
Select Text Entry Mode:
10.1 Letter entry mode
Editing interface, click on the appropriate soft keyboard
subtitles.
10.2 Number entry mode
Click the top left corner of the input image to switch to digital
input, through the point of the soft keyboard to enter the
corresponding number.
14. Care and maintenance
Battery care
• Your device is powered by a rechargeable battery. When the
power is weak, please charge the battery. In order to extend
the lifespan of the battery, use all the battery's power before
recharging.
• Unplug the charger from the electrical plug and the device
when not in use. Do not leave the battery connected to a
charger more than a week. Overcharging may shorten its
lifespan.
• Extreme temperatures can affect the ability of your battery to
charge. Battery needs the fit temperature. If the surrounding
temperature is over 60°C, the battery cannot be charged.
• Use the battery only for its intended purpose. Never use any