Report a Dead Zone
The neighborhood near 9510 N Macrum Ave in Portland OR has a dead zone. My AT&T cell phone drops navigation there and I can't even pull up a web page on 4G or LTE in that area. The dead zone that I'm aware of covers about 3 blocks surrounding that address, but there may be more area with problems.
6 months ago
Go to the Olive Garden at metro center in Phoenix Arizona in the intersection of Peoria and 28th drive. There is no service in that area, it’s everyone I know have the same problem. I’ve been saying this for years and still horrible.