I’m experiencing a similar problem under iodeOS 7.5 :
I’m using QUIK
- I can receive SMS but cannot send any (unable to send message)
- using the 4636 code to access the hidden menu, under “telephone information”, I also have incoherent SMSC settings : at first the field is empty, then upon pressing “update” it fills-in automatically with an incoherent chain of characters. Setting a valid phone number does not stick after clicking “update” and “refresh” either (the same incoherent setting appears).
Also it seems sometimes a part of my phone reboots (I have to enter my screen code or sim code again), and I have to restart my phone when the data would stop working (while outside and not using wifi. This glitch happened twice last week.
Fossify Messages is the default SMS app on this version of iodeOS but I cannot uninstall it (I can only uninstall the updates), so I can’t try this workaround.
any insights would be much appreciated !