1.) Model Number ? GT-S7500 (Samsung Galaxy Ace Plus) 2.) Firmware Version ? 2.3.6 3.) Baseband Version ? S7500ZSLE1 4.) Kernel Version ? 188.8.131.52 se.infra@SEI-47 #1 5.) Build Number ? Gingerbread.zsle1 T-mobile data plan: None Country: US SIM: Should be fine Hi, sorry if this is the wrong place to post, but I am having problems sending mms with my new Galaxy Ace Plus. I have messed around with simple settings, but I'm not sure if any of the changes I've done could cause mms to fail to send. Here's the information I believe will be useful: 1) I can receive mms (Had a friend mms me a photo) 2) Currently I am only using wi-fi for internet because I disabled "Use packet data" in mobile network settings (Tried sending mms with it on/off. I don't think it made a difference, could be wrong though) 3) I currently have 2 APN's (T-mobile US and TelKila - Selected by default) 4) Network mode - GSM/WCDMA (auto mode) If anyone could provide some information as to how I can troubleshoot my problem it would greatly be appreciated.