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I am unable to send and receive MMS messages.
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Check if your phone memory availability is full .
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Contact your service provider to check service availability and check
MMS parameters .
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Verify the server center number or MMS profile with your service provider .
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The server center may be swamped, try again later .
My SIM card is PIN locked.
•
Contact your service provider for the PUK code (Personal Unblocking Key) .
I am unable to download new files.
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Make sure there is sufficient phone memory for your download .
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Check your subscription status with your service provider .
The phone cannot be detected by others via Bluetooth.
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Make sure Bluetooth is turned on and your phone is visible to other users .
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Make sure that the two phones are within Bluetooth’s detection range .
How to make your battery last longer.
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Fully charge your phone for a minimum of 3 hours .
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After a partial charge, the battery level indicator may not be exact . Wait for
at least 12 minutes after removing the charger to obtain an exact indication .
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Switch off the backlight .
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Extend the e-mail auto-check interval for as long as possible .
•
Exit applications running in the background if they have not been used for a
long time .
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Deactivate Bluetooth, Wi-Fi, or GPS when not in use .
Содержание Cingular Flip IV
Страница 1: ...1 Teller U102AA User Guide AT T Cingular Flip IV User Guide DOC20191206 ...
Страница 6: ...6 Your phone Keys and connectors ...
Страница 7: ...7 ...
Страница 10: ...10 Getting started Setup Removing or attaching the back cover ...
Страница 11: ...11 Removing or installing the battery ...