why cdma handsets are not having sim cards in respect to GSM Handsest?
403991
A sim card is basically a chip which contains information about the GSM network, your number and other important factors. It was the very first technology in mobile communicating. CDMA is a later technology which uses some advanced features which helps the handset communicate with the network in a better way. Having an integrated chip eliminates the need for a sim card.
550174
Go to the service providers website, such as cingular.com  There will be a link to send a text message.  \n\nIt's a lot easier to type this way, too. \n\nCheers!
561669
Depends... Cingular and Sprint do. When I tried T-Mobile some years ago it did not.
512695
Yes. There is one possibility.\nYou can use your phone as modem / or use a GSM modem and \nyou can send wap push.\nEasiest way is use NowSMS gateway. (Trial version is available)\nUsing that you can connect ur phone / or a GSM modem and \nsend WAP push or MMS or SMS etc.\nYou can even use opensource gateway - Kannel.\nChekc the sources for links.
27181
customer service takez 4eva 2 answer!! try goin into a local store.. or emailing cingular it may take awhile fo them to reply butt they reale help ya!!
479174
it depends on ur cell phone as well as ur service provider. All service providers have internet access its only that ur cell must be compatible for internet. try searching ur manual or ask ur service provider they will give u all the information u want.
293828
we have Nokia through Cingular, it depends on your plan.  Our plan is 10 cents a message, whether you send it or receive it.
1007257
The SIM card for a GSM phone is actually a subscriber identity module. This card is used to store programming for the phone as well as user information such as phone book entries. The advantage of this is that the card can be transfered to another phone if needed.
605371
There are no free ones. Not that go to the phone anyway.
769453
Since a cell phone is not tied to an address, there is no way to identify an address using it.
33155
I live here in Nepal and I know that it is not possible to send sms to nepal using the online sms services like sms.ac. You have to own a mobile to send sms to Nepal.
73316
well do one thing, buy data cable for your nokia(from your reliance operater). They will give you a CD with that data cable of Rconnect for rconnect driver. Install the software and connect your set to the computer. \n\nIf you donot get the CD, try downloading it from reliance website.\n\nHope i have helped solving your problem
936951
Cell phones don't have a phone number unless there is service. There is a number behind the battery that the phone company uses to associate your phone with a number. Go to Cingular.
40745
There are not handsets made so far which offer retrival of deleted messages. All you  messages live on phone instead of server so when you delete something from hardware you loose it.\n\nFor some handset like BlackBerry with data, there are options for permenanat delete or just delete and you can retrieve messages but otherwise, I guess you have no chance.
903339
It depends on the cell phone and manufacture, service provider. When it says that it usually means your SIM card isn't working correctly. Check your manuel and see if there is any other problems it could be.
526915
CDMA is a form of spread-spectrum , a family of digital communication techniques that have been used in military applications for many years. The core principle of spread spectrum is the use of noise-like carrier waves, and, as the name implies, bandwidths much wider than that required for simple point-to-point communication at the same data rate. \nUMTS is a latest technology when compared to CDMA.\nUniversal Mobile Telecommunications System (UMTS) is the European standard for 3G mobile communication systems which provide an enhanced range of multimedia services. It has evolved from its basic format through developments such as HSDPA (High Speed Downlink Packet Access) and HSUPA (High Speed Uplink Packet Access) to provide very high bandwidth capabilities to support the next generation of telecommunication services.\n\nUMTS supports up to 1920 kbit/s data transfer rates (and not 2 Mbit/s as frequently seen), although at the moment users in the real networks can expect performance up to 384 kbit/s - in Japan upgrades to 3 Mbit/s are in preparation. However, this is still much greater than the 14.4 kbit/s of a single GSM error-corrected circuit switched data channel or multiple 14.4 kbit/s channels in HSCSD , and - in competition to other network technologies such as CDMA-2000, PHS or wLAN - offers access to the World Wide Web and other data services on mobile devices.
288612
This is the only phone I have.  I have heard that someone has predicted that over 80% of the population will have cell phone instead of land lines.