Question about Glide

I have a lot of consistant crashing , pages not loading or certain actions failing and image uploads that just stop uploading

Background, I work for a FMCG company and there all various things that need to happen , capturing and image uploads and real time calculations and the company runs 24/7 non stop and we running on a low spec android mobile phone

Could it be that the internet speed is to low or the internet is to weak or can it be the mobile device
or can i assume that glide wouldnt be the best option for this and rather switch to high code to get the best result

Thanks for the advice in advance
Regards

Have you tried different Internet or a different device?