If their phone is so old that it’s running 13 I wouldn’t be surprised if Lineage no longer officialy supports it. It’s not magic, it’s a lot of work to support old phones and isn’t always even possible.
I don’t think 4 years ago is that old for technology nowadays, people have been saying for the past 6-7 years that yearly phone upgrades don’t feel too different. Most devices from the past 5 years should be capable to run 17 unless they want the AI stuff or their RAM is really low.
It’s not about capability, it’s about hardware support. If the manufacture of the chip isn’t providing updates its difficult to impossible to provide OS updates.
You should look into the reasons why android OS upgrades are so difficult to come by. It’s more complex than you realize.
If their phone is so old that it’s running 13 I wouldn’t be surprised if Lineage no longer officialy supports it. It’s not magic, it’s a lot of work to support old phones and isn’t always even possible.
I don’t think 4 years ago is that old for technology nowadays, people have been saying for the past 6-7 years that yearly phone upgrades don’t feel too different. Most devices from the past 5 years should be capable to run 17 unless they want the AI stuff or their RAM is really low.
It’s not about capability, it’s about hardware support. If the manufacture of the chip isn’t providing updates its difficult to impossible to provide OS updates.
You should look into the reasons why android OS upgrades are so difficult to come by. It’s more complex than you realize.
you don’t do kernel updates for custom roms (other than backporting a few things that’s needed)
if a device got android 13 officially it’s definitely possible to get android 17 running on it technically