Unstable iOS 9.3.4 iPhone 6S+ (cache reset)

Normally I would rate the FedEx app 5 Star for speed, reliability, accuracy, and ability to send out package notifications to people. The package notifications would be nice to be able to have HTML/TXT vs TXT alone, but I wont complain as the UPS app lacks that feature.

I have had to constantly reset the app cache in the settings for the app, then login all over again. Once the app closes (not in background) and I open the app, it flashes briefly (scheduled maintenance) - it is so fast you cannot read anything else - most people would have to see the loading screen 10 times to see it, but with a photographic memory, I can catch it on the first try. On the screen it is a dialog box that wants you to click ok but the app shoots past the dialog box and reloads again as if you just opened the app and then sits there, with the loading (spinning circle in the center of the screen) screen forever. Its not the network Verizon LTEx (Advanced LTE) or multi homed WiFi (eBGP AS701 / AS3356, i noticed it when upgrading to iOS 9.3.4 recently. I have the most recent FedEx App - I dont know what else to provide to help you fix it. The app is DOA until then.

LTE iOS user about FedEx Mobile, v2.0.1