Sadly they prefer to release a new V5 MR600 router than fix the existing ones. They DON'T care about customers.

It's absolutely appalling how the new "update" doesn't even do anything. In fact, you try upgrading the firmware, it does it successfully (V3) but gives you an error as if it didn't. This router is...

@Smartmove They haven't updated V3's firmware in almost a year, and they know this issue has been happening for ages now but do nothing about it. Spend your money elsewhere, this brand does not...

@Sunshine I'm not emailing anyone, after your "support engineers" all they do is basic testing, restarting the router, common things us folk have DONE ALREADY for the past three years. It's like...

@Sunshine This is beyond ridiculous, they don't update the V3 firmware and don't fix the 4G+ issues. My router decides to lose a band one day, the other day it detects it again, some days "no...

@Hiccups Sadly, I have the V3 router, so there's no firmware to downgrade to. Idk if the V2 firmware would work, but better not brick the device. It really is a firmware issue, I regret buying this...