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ArijeetBasu
Fanfold Paper
Posts: 4
Registered: ‎04-29-2018
Location: IN
Views: 12,424
Message 1 of 307

K8 Note heating up due to high CPU usage after Android O update

My k8 note heating up very much after the Android o update. Discovered the reason to be high CPU usage almost 100% . No other issues faced so far. UI is wonderful very user friendly. Kindly do Find a fix to the high amount of CPU usage. PL note that I don't have many apps just 4 to 6 installed apps from playstore..

Regards,

Arijeet Basu

Guru
Posts: 1,907
Registered: ‎05-24-2016
Location: IN
Views: 12,118
Message 2 of 307

Re: K8 Note heating up due to high CPU usage after Android O update

Hey,
Have you restarted your device after the update? Just restart and use it for few minutes and see if the issue still exist.
Regards,
Amal

If I helped you HIT KUDOS


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Beingbanarasi98
Blue Screen Again
Posts: 17
Registered: ‎08-25-2017
Location: IN
Views: 12,116
Message 3 of 307

Re: K8 Note heating up due to high CPU usage after Android O update

Aisa kuch ni hua smjha tere kehne se phone ka heat Hona km ni ho jyega.Sb kr k dkh lya hu. Fltu ka solutions ni diya kr.

 

Google translation:

"Saying that nothing is happening will not reduce the heat of the phone by saying it to you. Unfollow Solutions"

 

 

Moderator comment: If you wish to post in your native language, please post an English translation along side as that is the principal language of this community.

Guru
Posts: 1,907
Registered: ‎05-24-2016
Location: IN
Views: 12,106
Message 4 of 307

Re: K8 Note heating up due to high CPU usage after Android O update

Mine heats up only during charging.No other issues so far.
Regards,
Amal

If I helped you HIT KUDOS


If I solved Your issue Mark it as Solution                                                                                               


AswiN_PB
What's DOS?
Posts: 2
Registered: ‎04-29-2018
Location: IN
Views: 12,129
Message 5 of 307

Re: K8 Note heating up due to high CPU usage after Android O update

After Oreo update phone is heating up of if it's not in use help

 

Admin note; post merged in, subject edited.

ginzon
Punch Card
Posts: 52
Registered: ‎08-22-2017
Location: IN
Views: 12,082
Message 6 of 307

Re: K8 Note heating up due to high CPU usage after Android O update

Same here, heats like anything on moderate usage..

I've even cleared cache via recovery..

 

Admin note; post merged in, subject edited.

Senior MotoAgent
Senior MotoAgent
Posts: 3,931
Registered: ‎12-01-2016
Location: PH
Views: 12,017
Message 7 of 307

Re: K8 Note heating up due to high CPU usage after Android O update

Hi guys,

 

Heat is a normal result of using power on the phone, but it's almost never something you need to worry about. Watch this video to help your phone to keep cool It talks about Moto phones it applies to Lenovo too.

 

You can also update your profile with serial number/IMEI-- this will help me investigate. Please make sure that the options under Settings > Lenovo Privacy are on as well, and let me know (just reply here) if it's okay for me to look at your apps to see if they are a source of problems. Need help updating your profile? See here

 

 

Regards,
Daisy
Moto-Lenovo Support

ArijeetBasu
Fanfold Paper
Posts: 4
Registered: ‎04-29-2018
Location: IN
Views: 11,960
Message 8 of 307

Re: K8 Note heating up due to high CPU usage after Android O update

Hello sir I do agree that the phone will heat up while working but it is abnormal that the CPU usage is going to 100 % and phone is heating up abnormally. Plz do acknowledge with a pat solution or any plans about future stable updates.

 

Regards,

Arijeet Basu

gurmeetathwal
Ctrl-Alt-Del
Posts: 11
Registered: ‎12-26-2016
Location: IN
Views: 11,927
Message 9 of 307

Re: K8 Note heating up due to high CPU usage after Android O update

I am also  having same issue.

My K8 Note is also Over Heating all the time since I updated to Android 8.0 Oreo.

I tried restarting the phone.

I tried safe mode.

The CPU usage is showing atleast 90% all the time.

The minimum CPU temperature is 75°C

Please fix this as soon as possible.

When I use any app like Whatsapp or YouTube the CPU temperature rises upto 82°C and I can't put the phone in my pocket.

Why don't Lenovo tests the updates before releasing them?

 

askthedon
Paper Tape
Posts: 3
Registered: ‎04-29-2018
Location: IN
Views: 11,936
Message 10 of 307

Re: K8 Note heating up due to high CPU usage after Android O update

Let me list out the points that you need to keep in mind when you launch the update:

  1. Phone heating
  2. Over usage of CPU
  3. Extremely fast discharging, not even lasting half day
  4. For the 1st time after I bought this Lenovo K8 Note, it ever turned off itslef after a full charge(shame of the software guys for not doing a good job in putting together the hardware and the software the way they did initially)
  5. Lags on most screens
  6. Apps hanging(cant happen for that kind of RAM)
  7. No new interface and looks

Please correc tthe fast drain and over heating, its a real issue and I'm a busy person working in an office, I dont use camera and entertainment, understand that I cant spend time writing complaints and blogs. Please rest of you folk take this up and report all the isses and help the Lenovo team build a better update as soon as possible rather than telling us that there is no issue as such when there is. My phone is in the charging slot day in and day out, when am I supposed to use it?

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