Straight talk samsung galaxy s6 software update update#
I live in an urban area (San Francisco Bay Area) and previous to the update it would connect to 4G/LTE 95+% of the time and almost never had any problems with a signal unless I was in a basement parking garage. The other symptom was every couple of days the phone would show no signal and start re-booting on its own every couple of minutes and then eventually it would find a signal.
It would only occasionally connect to 4G/LTE when I'm out driving around. Right after the updates, my phone stopped connecting to 4G/LTE and was stuck in 3G or 1x data mode. Straight Talk pushed a firmware update along with other updates onto my Samsung Galaxy S5 (Verizon network) in early June.