I feel like I'm necro'ing this thread, but it's a device question.. Is anyone still using an N5 on Sprint and not having problems with SMS and MMS? I bought two off ebay, in good condition, and that work perfectly on Tracfone (AT&T), but on Sprint, SMS and MMS will stop working multiple times per day - some days it might be one time, or maybe a few hours apart, but sometimes as frequently as every 15 minutes! I really like the N5 and would happily use them as my daily driver, but I can't put up with that problem. Sprint support of course has no idea why it's happening. I've factory reset, reinstalled the latest factory image, all updates installed. I've reset network settings, which fixes it for a few minutes usually, but only a full reboot fixes it until the next time. I have a hard time believing I have two phones that have the exact same problem on Sprint but work perfectly on TF. Sent from my BBB100-3 using Tapatalk