My device requires sim card with gprs and mms. what does this mean?

I can't understand what exactly you mean.....If you want to get the mms setting contact your sim card provider.Moreover,you can visit this link How to: GPRS.Thanks for visiting fisya

first you need to setup the mms and gprs setting at your phone
the setting is dipending of your sim card
contact your sim provider to ask about the gprs and mms setting for your phone

Here's a quick tip on how to activate your phone's Smart MMS and Smart GPRS settings if you're with the Smart network:
Download MMS and GPRS settings from Smart:
To download SMART MMS phone settings:
Key in SET MMS and send to 211.
To download SMART GPRS phone settings:
Key in SET GPRS and send to 211.
Example: If you have a Nokia 6230, that's "SET MMS N6230"
To activate SMART GPRS:
Key in "GPRS ON" and send to "333′
To activate SMART MMS:
Key in "MMS ON" and send to "333′
Note :
The configuration settings will be sent to your phone. You will need to select "Save All" to save the settings in the phone. Some MMS and GPRS handsets already have pre-loaded phone settings.
Activation of MMS and GPRS will require a confirmation message from SMART. A message will be sent to the sub once the feature has been activated

you need to set up the GPRS/MMS/3G setting
the setting is dipending on your SIM card

a better way is contact your SIM customer care to ask about GPRS/MMS/3G setting

i hope this helpful
thank you for using fixya

related to this problem
in some sim card its preactivated gprs sevice available
you just hv to choose the correct access point.

for example : if you are using 'Idea Cellular' then the correct access point for gprs is 'IDEA INTERNET or IDEA FRESH ' you can check these settings by going WEB/SETTINGS.
IF ITS NOT PREACTIVATED THEN
just call your sim card service provider (customer care )
and ask them to activate gprs and mms service on your number

after getting activation

then on your mobile phone to to menu/web
now your can access any site on your mobile

and about mms it easy to use its just like using sms

YOU NEED THE GPRS SET WHICH YOU USINGH CONNETION AND I OUTHER WHO TO SOL THIS
The MMS settings (for example, MMS access point) are correctly defined in your device.

1. First confirm with your operator or service provider about the following things:

• Data plan is activated on your SIM card.
• The MMS settings (for example, MMS access point) are correctly defined in your device.
• Roaming is activated when you are not in your home network.

2. If possible, insert another SIM card in your device to isolate network problems.
3. If possible, check your SIM card functionality with another device.
4. If your device supports dual mode, change to GSM mode and retry.
5. Restore the factory settings.
6. If the problem persists, visit the nearest Nokia care point.

Internet settings are usually found under the Phone Settings – Internet Settings.
- Connection mode Connection orientated / permanent / continuous connection
- GPRS APN live.vodafone.com
- Homepage URL http://live.vodafone.com
- GPRS ID username "none required"
- GPRS password "none required"
- Port (if required by device) 8080 (some older handsets may require you to enter 9201)
- PPP authentication type PAP (default)
- Proxy authentication name "none required"
- Proxy authentication password "none required"
- Proxy login type automatic (default)
- Security Off
- WAP gateway IP address 172.030.038.3 (your phone may require 172.030.038.003)

If you phone is a Vodafone NZ supported handset you may be able to have this sent automatically to your phone.

Mobile settings for sending and receiving PXTs (MMS messages)
The PXT settings can usually be found under Message Settings - MMS setting. You also need to send a message before you can receive one.
- APN live.vodafone.com
- MMS server address http://pxt.vodafone.net.nz/pxtsend
- Connection mode Connection orientated / permanent / continuous connection
- GPRS ID username
- GPRS ID password
- MMS automatic download On (Automatically downloads full MMS)
- PPP automatic download PAP (default)
- Proxy authentication password
- Proxy authentication username
- Proxy login type Automatic (default)
- Security Off
- WAP gateway IP address

samsung gt-s5233a messages not opening

You will need to get the settings from your service provider (people who supply your sim) and check with them that mms and gprs is enabled on your sim. Enter the settings they give you in the connection settings screen on the phone
(start -> Settings ->connections->gprs (if the phone menus are still at there default)
one set for mms and another for gprs
for gprs
select menu->add
input the settings and set "connects to" to internet

for mms
select menu->add
input the settings and set "connects to" to mms

best of luck

i dont konow how to open my gprs