The em7565 used to work fine on 3xCA with band 41+41+41. One week ago I started having dropped packets so bad that throughput came to a crawl and eventually times out. This only happens once the 3rd band 41 becomes available and once it does it drops all the bands and shows fffffff for the cell ID all while never dropping the connection. If only 2xCA with band 41 it’s back to normal. Tested with a mc7455 as well and it works fine with 2xCA. Tested with a Note 8 phone and 3xCA works fine. Anyone have any ideas? Also why is at!lteca not an option with the em7565? I cant even turn off CA to force it to work if the command doesn’t exist.
I saw the the mc/em7455 recieved a new firmware that fixes sprint issues while using CA. Does the em7565 need this update as well?