Communications
Grabbing the kit, you hurry back to your companion. Having returned, you realise you don't actually know anything about first aid and hence are still somewhat stuck and decide to call for help.
Turning on your phone, you discover that, as usual, you have no reception in this place. Seeing your companion's phone on the ground nearby, you decide to try your luck. Unfortunately, it seems he has a rather sophisticated lock screen.
(697 + 1336) x 2
(770 + 1209) x 3
(852 + 1209) x 4
(852 + 1336) x 2
(852 + 1336) x 1
(697 + 1477) x 2
(697 + 1336) x 1
(770 + 1477) x 1