Before getting 1.16 update on my phone,i don't have problem with it but when the update was release,i suddently experience a lag even though i clear my phone space,change my minecraft settings,did not use texture pack and even i tried to turn off my connection,it still lag.I think the problem is either the 'Galactic' Server makes it lag or the nether update makes the lag.My couple of friend also experience this and hope the lag can fixed it soon so we can play our world smooth.