Im having an issue on on my 2014 Moto X running Android 5.0, no matter what messaging app I use incoming MMS are less than 30kb but I can send at the normal 700kb. <30kb is an extremely unusable resolution. Factory reset my phone and tried Verizon messaging plus which worked for one incoming MMS but subsequent messages were back to <30kb, and multiple resets later Ive gotten no inprovement. Went into a Verizon store and checked my APN settings against different phones which were identical. Verizon employees had no explanation either. Not sure if its a Verizon issue or Motorola issue but needs to be fixed. Also note I've tried both in and off WiFi