When your device suddenly failed to send MMS messages, it may be experiencing some sort of network connectivity issues. It’s also possible that the messaging app in use is glitching or acting up at ...
AT&T activated Multimedia Messaging Service (MMS) on iPhone 3G and 3GS phones starting mid-day Friday nationwide, with some early users reporting transmission problems on AT&T’s Facebook page. AT&T ...
Modern smartphones are already capable of sending and receiving messages with multimedia attachments or MMS. To use this feature, Wi-Fi or mobile data network is required. To send MMS messages through ...