The interesting thing with the latest Android update is that it removed - without warning - apps from the system (Samsung apps installed with the phone) - no warning at all. (and it isn't like the system was removing unused apps, as the apps removed were used DAILY).
This may sound insultingly asinine Alex, but manually enter your hotspot password, making sure of no caps lock, ensuring capitalisation if you used it etc. You can also make a new hotspot password on the phone and then enter it onto the tablet, just in case there was something corrupt or missing (my iPhone occasionally has hiccups like this). Also cycle Wifi on and off on BOTH devices, as well as cycling Mobile data on and off on the phone.
|