Hard to help you find a phone because your requirements for the phone aren't clear, and your use case is unclear. The ulefone 26 ultra seems like a good choice, but you said that your budget is set. If you're in a manufacturing/work environment then stick with the ule 24. If you're not then maybe galaxy A52 5G would be a good alternative to the G54, it even has 4K 30fps. ( https://m.gsmarena.com/compare.php3?idPhone1=10631&idPhone2=12543 ) The phones are compared here. I had a look at the G55 and similar from Motorola and their side grades for more money. For me it's down to use case, if I'm onsite up a tower of something then the ule 24, if I'm in an office then the A52 5G.
Hard to help you find a phone because your requirements for the phone aren't clear, and your use case is unclear. The ulefone 26 ultra seems like a good choice, but you said that your budget is set. If you're in a manufacturing/work environment then stick with the ule 24. If you're not then maybe galaxy A52 5G would be a good alternative to the G54, it even has 4K 30fps. ( https://m.gsmarena.com/compare.php3?idPhone1=10631&idPhone2=12543 ) The phones are compared here. I had a look at the G55 and similar from Motorola and their side grades for more money. For me it's down to use case, if I'm onsite up a tower of something then the ule 24, if I'm in an office then the A52 5G.