No audio ringtones when receiving text messages
This is the second T-139 and I am still experiencing the inability to be alerted to incoming texts. Sometimes it works and often it remains silent and the only way to know if there is a messages (text) is if you happen to be staring at it at the time.
Settings are definitely correct and saved but the problem is it is unreliable and reverts to silent mode. The phone call ringtones work normal.