Mojave 10.14.4 battery drain 2015 macbook pro retina

#Mojave 10.14.4 battery drain 2015 macbook pro retina install
#Mojave 10.14.4 battery drain 2015 macbook pro retina Bluetooth

When the diagnostic mode successfully runs it shows no errors.

When I run it after a crash it may freeze too (although quite rarely) - with progress bar, on the language selection screen, anywhere really.

BT headphones playback skips every few minutes (the headphones play well with my phone, but it still can be them, I do not have other BT headphones to verify).

#Mojave 10.14.4 battery drain 2015 macbook pro retina Bluetooth

Bluetooth sometimes reported as unavailable (strikethrough BT icon in menu bar), but didn't happen at all last few months.

I vaguely remember that once or twice a funny icon appeared instead of the Apple boot logo (most likely the first or second from ), turning off for an hour and turning on fixed it.

Repeating this process a few minutes leads to a successful startup.

To turn off the fans a >5secs power button press is required.

After the power button is pressed the fans start spinning slowly but the display is dead and the laptop does not boot.

Sometimes it takes longer (or a few minutes break) before it turns on.

Combination of long power button presses takes usually succeeds after a while.

Usually not possible to turn back on immediately.

Power button >5 secs is always successful.

Both on AC (multiple chargers) and on battery.

Playback shuts down or loops a short sequence (not sure now).

Trackpad, mouse and keyboard not responding (tried also bluetooth and usb).

Display on (external display too, both HDMI and MDP), content of the screen visible, won't go to sleep or turn off by itself.

Even if I'm not doing anything, just leaving it idle.

Also froze running or booting into Diagnostic mode.

Most likely not related to the apps that are open or currently focused.

Sometimes freezes few minutes after restarting from a previous crash.

Randomly, but most of the cases within 2 minutes of waking up after sleeping overnight (sometimes after shorter sleeps).

Just had 2 weeks crash free right now followed by crashes every other day - Last summer it crashed once a week at most.Frequency seems to increase slowly but is still quite random.The MacBook had the logic board, display and lid replaced 18 months ago, has only internal graphics and the SSD is still original. It requires a hard shutdown (power button for > 5 secs) and then it takes a while to turn on.

#Mojave 10.14.4 battery drain 2015 macbook pro retina install

My MacBook Pro (15-inch, Retina, Mid 2015, fresh install of latest Catalina) freezes randomly.