It charges fast, the battery last all day and, it's alright if it has some glitches. It needs some time to think so occasionally it glitches but, reboots fast enough to still be useful. It's just what i was looking for in a work phone.
Umidigi bison gt 2 is a rugged 4g phone with 8gb+128 gb internal storage. Works well on mint mobile (which uses the t-mobile network) using lte frequencies.
Its not a flagship phone, but its pretty solid. The fingerprint sensor seems to work better than many other budget phone's fingerprint sensors. Seem to work flawlessly.
The on and off behavior has no relation to touching the screen or *. The additional shortcut * make it difficult to pick up the phone with out opening apps by mistake. Swapped cables with their charger, still no electrons.