Textures turn pink

Hello, I'm having problems with this bug that, based on what I've been researching, takes a while, but I can't find a solution. It happens that my textures turn pink, whether they are chests, mobs, blocks, letters, and the truth is that it's annoying. . Could someone help me solve this? I play on the latest version of minecraft bedrock currently 1.20.81
I also play on LAN with my partner from a cell phone, a Samsung s23FE 8RAM Version of one UI 6.1 version of Android 14