Sonim XP10

i know att no longer offers 2g but it is a necessity for roaming in some parts of most countries besides the us, canada, and austrailia. everywhere else has 2g-only pockets. my friend has a 2g,3g,4g and 5g capable phone and he was stuck on 2g while he was in the jungle in mexico. if he didn't have 2g, he couldn't even make an emergency call.