How to Put Free Ringtones on Alltel Prepaid Phones

1. Obtain or create the MP3 music file you would like to use for your ringtone. Many websites allow you to download mp3 files for ringtones, and some offer programs to shorten the file to a 30-second clip.
2. Connect your phone to your computer to transfer the mp3 file. This can be done by connecting your phone to your computer using a USB cord.
3. Open your 'My Computer' folder.
4. Locate the drive that has been designated for your phone. Your master drive will be 'C,' and each subsequent drive letter is for attachments such as a DVD player or, in this case, your phone as a mass storage device.
5. Go to the save location of the mp3 file, most likely in your 'My Documents' folder. Copy the file by pressing 'Edit' at the top left of the page, then selecting the option 'Copy.'
6. Double-click the drive letter for your phone to open it. Click on 'Edit' and select the option 'Paste.' This will transfer the file onto your phone.
7. Disconnect the USB cord from your phone. Go to the main menu of your phone.
8. Open the 'Music' folder on your phone. Select the mp3 file you transferred to the phone.
9. Select the 'Options' button on your phone. Pick the option that says 'Set as...' and the submenu option of 'Ringtone.' Once you have done this, the mp3 file will play as your ringtone.

How to Send a Class 0 SMS

1. Send a Class 0 text message from your Windows Mobile 5 and 6 devices with HushSMS. This free utility allows you to send Class 0 and standard text messages. Before sending your text message through HushSMS, simply select the program's 'Class 0' option to send the message as a Class 0.
2. Send Class 0 text messages from the web, using the DeleSMS online SMS utility. DeleSMS allows you to send Class 0 SMS messages worldwide. To send your message as a Class 0 SMS, simply select the 'Flash SMS' option before sending your message. You can send standard messages with the 'Default SMS' option.
3. Download a free copy of Symbian Toys' FlashSMS utility for your Symbian based cell phone. FlashSMS only handles Class 0 text messages, so all that's needed to send a Class 0 SMS is a recipient and a message. Though free, Symbian Toys awards users with added functionality with a donation to the site. You can send multiple Class 0 text messages at one time after donating.

How to Send Free SMS From My Number

1. Access an online free SMS website. A Free Text and IntelliTexting are examples of such websites. (See Resources)
2. Fill out the provided form on the website including the recipient's cell number, cell phone provider, your cell phone number and the text message.
3. Read over the information verifying you entered it correctly and click 'Send Message' when complete. The text message will arrive shortly to the recipient's cell phone with your cell phone number listed as the sender.

How to Unlock an SIM Card for Free

1. Contact the customer service department of your cellphone's network service provider and request a SIM unlock code for your phone. Your account must be in good standing for your cellphone carrier to provide you with a code. This code is usually free of charge.
2. Look for a free unlock code online. Websites such as Peters1, Hyfeno, Nokia Free, Unlock it Free and GSM liberty provide free unlock codes for a variety of cellphone models (see Resources).
3. Write the unlock code on a piece of paper when you are able to obtain it. To unlock your SIM card, follow the instructions provided for your specific phone model. Instructions vary by model.

How to Track Cell Phone Numbers for Free

1. Determine the home location of the owner of the cell phon with a free reverse cell phone lookup. Visit freecellphonelookups.com and enter the 10-digit cell phone number you wish to trace. Click 'Search Now' to conduct the search. The results will reveal the location of the cell phone. If you purchase a membership you will be able to get a detailed report.
2. Visit reversemobile.com and enter the 10-digit cell phone number. Click 'Search Now' to conduct a search. Results will reveal the cell phone owner's location, and you will have options to purchase a comprehensive phone report if you wish to do so.
3. Conduct a reverse phone number search on whitepages.com. Select the 'Reverse Phone' tab at the top of the screen to do a reverse phone search. You will need to enter the phone number in the designated field and click 'Search' to access the database.
4. Use the Search Detective to conduct a reverse lookup with a cell phone number. Visit searchdetective.net to conduct a reverse lookup search.

How to Add Free Airtime to Cingular

1. Log in to your Facebook account. Create a Facebook account for free if you don't already have one.
2. Type Embee Pay into the search bar of the Facebook web page.
3. Add the Embee Pay application to the list of apps you will use on Facebook. Adding the Embee Pay application to the list of apps you use on Facebook provides quick access when you need to use it to attain free Cingular/AT&T airtime.
4. Click 'Add Phone Number' on the main Embee Pay application page. Enter your Cingular/AT&T telelphone number and select AT&T from the list of cell phone carriers. Cingular is now known as AT&T. Embee Pay will send a text message to your phone containing a four-digit code. Enter the four-digit code on the Embee Pay application page to verify the Cingular/AT&T cellular telephone number.
5. Click the 'Earn' link from within the Embee Pay application. Complete surveys, application install offers and requests for information related to insurance, health care and careers to earn Embee Points that you can redeem to earn free Cingular/AT&T prepaid airtime. Click the 'Top Up Now' link to determine how many Embee Points you need before you can earn free Cingular/ AT&T minutes. The amount of Embee points you need before you earn free airtime varies by provider.
6. Once you have earned enough Embee points to redeem for free cingular airtime, click the 'Top Up Now' button. Click 'Select' next to the amount of airtime you wish to add to your phone. You will see a code that you will enter from your cell phone or from the online interface to add free airtime to a Cingular/AT&T cell phone.

How to Send SMS to Thailand

1. Go to a website such as SMS Free 4 All, Free SMS or Send SMS Now . These websites allow you to send international text messages to different countries, including Thailand.
2. Select 'Thailand' as the recipient's country and select the network provider from the dropdown list. If you are unsure about the network provider, leave the field empty.
3. Enter the recipient's cell phone number (without country code) in the respective field.
4. Type your message in the message box.
5. Click 'Send.' Your SMS will be delivered to the recipient.