Well, this has been quite an adventure
Device: Telkom Mobile Branded Huawei E3276
When I connected to COM3 (It just so happened to be COM3 as well - What're the odds

) I slowly got spammed with the following:
http://i.imgur.com/ByG89Cs.png (Is it meant to do that... ?)
After entering the commands (Which didn't seem to verify - They just got appended to the part below after clicking "Send" each time *Shrugs*), I opened MDMA, it gave me my signal, and, on "Searching for Networks" rebooted the modem, and sent it back into its normal mode, disabling MDMA
At this point, it entered a reboot loop (If this happens, just leave it until its stable for 1 minute - Should reboot 5 - 10 times - The browser window will pop up every loop - Just wait till the connection counter hits 1:00)
Any ideas what to do at this point?
- Reelix
Note: On Windows 8 / 8.1, it wont let you simply install the Mobile Partner drivers - You'll have to disable driver signing.
1.) Press "Start", and type "advanced startup" and click the option
2.) Click the third button (This will reboot your PC)
3.) Navigate through the advanced settings till you see an option that says something along the lines of "Disable device driver signing" - This will reboot your PC again. Select option 7 "Disable Device Driver Signing" (Or the likes), and continue booting. You will now be able to install the Mobile Partner drivers.