Wife and I both have these. She's more affected than I am, that indicated mobile signal strength goes to zero bars (while in good coverage) and calls and text messages don't come in. Rebooting the phone for sure fixes this, possibly toggling airplane mode off and on does too.
This is likely a software issue as these phones did not have problems prior to recent updates. Just curious who else is affected. These phones were sold as the lowest-cost option at Costco so surely lots of people around here have them.
