Is there a data cable so I can transfer my pictures from my phone to my PC?
No, there is no data cable supported for the C150. However, if you have Bluetooth technology on your PC that is compatible with the C3b, you can transfer your pictures via Bluetooth. If you don't have Bluetooth on your PC, you can transfer your pictures via MMS (Multimedia Messaging) to your email and retrieve them on your PC.
Where can I input an external memory?
There is no memory slot.
What advantages does the C150 have over other wireless phones?
The C150 is slim, has bright color LCD, and has Bluetooth technology.
How do I lock the keys on my phone?
Press the Menu and then the * button.
Can I use the C150 when I'm out of the country?
This phone does support GSM 850MHz, 1800MHz, or 1900MHz. It is recommended that you check with AT&T for international plan when you plan to use your phone outside the U.S.
Can I use the C150 with SIM card from other carrier? How can I get it unlocked?
This phone is originally designed for AT&T. To use SIM card from other carrier, please contact AT&T customer care for assistance. Not all functions are guaranteed to work for SIM card from other carrier.
Does this phone come in any other colors and where can I buy one?
This phone may come in white or black. Check AT&T web site or contact AT&T for where to buy.
Why does the backlight turn off so fast?
The default time for the backlight is 10 seconds. To increase the time, go to Menu > 9. Settings > 1. Display > 5. Backlight. Scroll to the right for the time you desire, and then press OK. Remember, the longer the time, the more power it will consume.
Why is my battery drained so fast? What can I do to reduce battery power consumption?
Your battery power is consumed based on your location, usage and what settings you have. The farther you are from the receiver station, the more power your phone is using to keep maintaining a power level to communicate the station. That you cannot control. However, you can control your phone settings. Turn off Bluetooth when not in use and reduce the display backlight time.
Why is my Bluetooth headset not pairing with my C150?
Bluetooth technology comes in different versions, 1.1, 1.2 and 2.0. The C150 will support version 1.1 and 1.2. Depending on the device manufacturer, some Bluetooth devices may not be compatible.
How do I pair my C150 with my Bluetooth headset?
To pair the C150 with a Bluetooth headset, first set your Bluetooth headset to discovery mode. Check with your headset instruction on setting it to discovery mode. Then do the following on the C150:
1. Go to Menu > 9. Settings > 5. Connectivity > 1. Bluetooth > 1. Bluetooth > Scroll right to ON and then press OK. (Bluetooth should be activated.)
2. Paired Devices > Press New (top right button) > 1. Search All (list all available Bluetooth devices in your vicinity) > Select the item that matches your headset and then press OK. > A prompt for Passkey appears. > Enter your passkey for your headset. (Normally, it is 0000 for headset.)
How do I set up Speed Dial?
Go to your contact list and select the name that you would like to set a Speed Dial for. Press Options button. Go to Add to Speed Dial and select an undefined number and press OK. To use the Speed Dial, press and hold the number that has been assigned.
How can I receive email on my phone?
Your phone may already come with an email address. Check with AT&T to see if you have email address for your phone. Another way of getting mail is through Mobile Email. You may need a data plan to have access. Once you have access, you will need to set up your email account to retrieve the email.
What is T9 text mode?
T9 is a predictive text entry. When you are in this mode, you can just spell out the word and the phone will predict the common word you are trying to type. For example, to type the word, "hello" in T9 mode: press 42556. This is handy and useful for text messaging.
