MacBook Pro 13 Early 2015 very long wake up and power on problem
I've discovered my system got won’t wake up after going to sleep (when left for over 6 hours where I think it goes for deep sleep mode). But also when it’s switched off for that time.
When sleep for about 15 minutes or off for 15 minutes - wakes up / powers up instantly. It is happening every time - It’s very strange!
- It does not matter if charger connected or not.
- Have reset SMC and PRAM - no changes.
- Fresh and with no apps at all latest macOS High Sierra 10.13.6 installed - no changes.
- Holding D for diagnostic no problems at all.
Clicking on Power Nap on and off does not change anything.
Any help without going to Apple Store?
Update (08/15/2018)
Thank You for helping me :)
Charging port cleaned with isopopryl alcohol very well
I’ll do that battery disconnection in few minutes - but I’ll be able to confirm if any changes tomorrow because I have to leave MacBook unused for about 6 hours
Update (08/15/2018)
additional info: it is discharging with about 10Watts - sometimes with about 7 Watts sometimes with 13 Watts.
When disconnected battery and holding power button for over minute - it started right away - but we will see tomorrow morning when I leave it on Sleep.
I have to admit - it is really crazy situation - I had few MacBooks with problems but never like this problem - I could understand when MacBook would not switch on - or would have battery drain problem - or report and problems in Diagnostics - or I would have any apps installed or it would behave strange - but NOTHING - it works PERFECTLY - just that wake up / power up and after about 6 hours (because even when left for about 30 minutes - it is all fine)
Might sounds it is bit connected with temperature of something - but why it is switching on anyway - but after about 1 minute?
Update (08/18/2018)
Just wish to add - yesterday morning it woke up…. instantly (after about 8 hours off) today morning …… again it took it about 1-2 minutes to wake up :/
I was thinking what I done 2 days ago that it woke up instantly but I am using it just for web browsing only.
Madness :(
Update (08/19/2018)
Another hint
I’ve discovered that when MacBook does not want to wake up - I am able to feel “Taptic Feedback” / click when constantly clicking to wake up - and when constantly clicking - I feel that Feedback for about 15 seconds and then….. “dead” no Taptic Feedback - for about few seconds - and all over again - till it wakes up after 1-2 minutes.
Is this a good question?
1 Comment
Did you try booting from an external drive yet?
by Dan