SMS not working
I recently had to replace my stolen rooted/DarkSlide white S4 with a newer black S4, that was unfortunately already on ME7. I have it rooted and everything seems OK.
I have it up and running, but when on Wifi, SMS (not picture MMS) will fail to send. It circles around for about 2 minutes, then gives me a failure notice, then the option to resend, and that will fail. If I restart the phone or battery pull, it will work for about 5-10 minutes after a reboot, and the cycle starts again.
I tried a factory reset of the phone and tried messaging again before rooting. Not luck. I did another factory reset, rooted, and again, after 5-10 minutes, it fails.
Are there other APKs I could install that would help alleviate this? I could probably switch over to data every time, but that is beyond annoying. I shouldn't have to switch off wifi for the device to handle the handoff of the text automatically. This is really upsetting, so any advice, alternate APKs, etc would be great. Again, I can't flash any other ROMs or anything at this time since I'm on rooted ME7, not the MDK file with the bypassed loader.
edit: I have also tried booting into safe mode, send a message there, go back to normal, and it still fails after some time. I have also tried both bands of my home wifi. Data, browsing, and calls all work.