Note 4 - freezing, apps crashing, lagging

[sophine]

Hi guys!
I have a problem.I got used Note 4 and for 2 months i had no problem, but suddenly it started giving me those problems.I was with Resurrection Remix.Constantly apps crashing, screen goes black and unable to unlock...only force restart was helping,

Now, I put stock rom android 6 and it is the same. I've installed "Wake Lock" so I have little less problems, but the device still lags alot...

I have been given that "download mode" screen, with emmc failiure, but I installed some app from playstore to test if the chip is bugged, it said that it is not.

I've tried a few custom roms and some stock ones, no difference.

Can you give an advice, on how to bring back the device to be fine working ?
I really hope you can !!! ))

 

[Rukbat]

Have you tried clearing the system cache from recovery yet?

 

[sophine]

Have you tried clearing the system cache from recovery yet?

Yes! I always keep maintaince...

 

[mustang7757]

Yes! I always keep maintaince...

Put in safe mode and see if issue still happening, your on the stock firmware right now?
Also it's about 4 Android version out of date , keep that in mind as app and other things can give issue .it's a older device

 

[tube517]

Try wakelock power manager app. A lot of Note 4 users have said this helps with those issues. Try it out.

 

[mustang7757]

Try wakelock power manager app. A lot of Note 4 users have said this helps with those issues. Try it out.

They mentioned they installed it , good tip though

 

[sophine]

Put in safe mode and see if issue still happening, your on the stock firmware right now?
Also it's about 4 Android version out of date , keep that in mind as app and other things can give issue .it's a older device

No,in safe mode it is all fine,I am with Android 6 stock now....i've installed only 5 apps anyway

I use wake lock and it helps, but i would be happier if I could fix this issue...

 

[mustang7757]

No,in safe mode it is all fine,I am with Android 6 stock now....i've installed only 5 apps anyway

I use wake lock and it helps, but i would be happier if I could fix this issue...

Look for that app that's causing this .