Sharp AQUOS Crystal - Manual (Page 160)

Settings 150
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Model number
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HW version
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Processor info
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Android version
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Baseband version
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Kernel version
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Build number
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SW version
Adjust Touch Screen
The Adjust touch screen setting lets you adjust the accuracy of the touch screen.
1. From home, touch > Settings > About phone.
2. Touch Adjust touch screen.
3. Touch the center of the six circles with the finger you usually use. Adjustment should be done by
the user of the phone.
Roaming Settings
Roaming is the ability to make or receive calls and access data services when you’re off the
Nationwide Sprint Network.
Note: At this time, Sprint Prepaid does not support outgoing International calls to areas outside of
North America.
Roaming Mode
Depending on your Sprint Prepaid plan, your device may be allowed to use roaming networks. Your
phone allows you to control your roaming capabilities, and by using the Roaming menu option, you
can determine which signals your phone accepts.
Choose from two different settings on your dual-band phone to control your roaming experience.
1. From home, touch > Settings > Roaming.
2. Touch Roaming mode to change the CDMA roaming mode.
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Home only to access only the home area mobile network, which is the Nationwide Sprint
Network. This option also prevents roaming on other networks.