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Lenovo PhonesK8 [XT1902] Smartphones
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9 Posts

12-09-2014

India

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  • Message 41 of 596

Lenovo K8 Plus Oreo Update Lock Screen Issue

2018-07-06, 6:52 AM

Yesterday I got Oreo 8.0 update on my lenovo K8 plus. After that I am facing one serious issue. Issue is when I turn Adaptive Brightness mode on and try to unlock my phone in dark room the screen doesn't turn on. It stays black. I need to go in some area where there is light to turn the screen on and the lock to work. 

 

If I turn off the Adaptive brightness it works fine. Please immediately fix this issue.

 

Thanks

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2522 Posts

05-01-2010

United States of America

12756 Signins

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  • Message 42 of 596

Re: Lenovo k8 plus worst Oreo update

2018-07-06, 7:05 AM

Moderator Note:  Posts have been removed for violation of the rules.  Keep it clean – per forum guidelines. Community Rules.

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Microsoft MVP Consumer Security 2006-2016 / Windows Insider MVP 2016-Present
I am not employed by Microsoft or Lenovo.

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4 Posts

07-06-2018

India

4 Signins

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  • Message 43 of 596

Re: Lenovo k8 plus worst Oreo update

2018-07-06, 7:23 AM
Not working bro
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4 Posts

07-06-2018

India

4 Signins

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  • Message 44 of 596

Re: Lenovo k8 plus worst Oreo update

2018-07-06, 7:31 AM
After reset the phone no changes . After unlocked the phone screen get disappear. Lenovo please do something . ?
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147 Posts

05-01-2018

India

227 Signins

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  • Message 45 of 596

Re: Lenovo k8 plus worst Oreo update

2018-07-06, 7:44 AM
Ok wait for solution from them
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11 Posts

10-14-2017

India

20 Signins

162 Page Views

  • Posts: 11
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  • Location: India
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  • Message 46 of 596

K8+ oreo switching off every 45 mins

2018-07-06, 7:53 AM

Just updated my phone and it turn out to be a massive mistake, the phone is automatically turning off every 45 mins (almost 45 min) fix this issue

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7 Posts

01-20-2018

India

26 Signins

200 Page Views

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  • Message 47 of 596

K8+ after oreo update

2018-07-06, 8:01 AM

Came oreo 8.0 this morning. Adaptive brightness is working. Battery backup is still good. But when i turn on the adaptive brightness, fingerprint unlock didn't work for some time. It goes black and didn't unlock. Then i turn off adaptive brightness and it works again. Now fingerprint unlock is also working fine even after turning on adaptive brightness too. Text message notification  light blinks but whatsapp notification light does not blink at all. This is the only bug i found as of now. Thought i share this with all. Will tell you everything if i found any bugs.

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3 Posts

07-06-2018

India

2 Signins

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  • Message 48 of 596

Re: Oreo update in Lenovo k8 plus giving problem of screen black and then switching it off automatic

2018-07-06, 9:01 AM

I set restore factory settings. But after it has the same problem. Screen get black, does not respond, power key don't work, callbget disconnect, and sensors don't work. Please solve this problem. This oreo update is not good. Lenovo should have  released it after testing whether it works properly or not. Oreo update is too much bug fixes

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2 Posts

05-12-2018

India

5 Signins

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  • Message 49 of 596

Re: K8+ after oreo update

2018-07-06, 9:29 AM
  1. Picture in Picture dosen't work properly.
  2. Wallpaper splitting, when trying PIP for 3-4 times.
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11 Posts

10-14-2017

India

20 Signins

162 Page Views

  • Posts: 11
  • Registered: ‎10-14-2017
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  • Message 50 of 596

Re: K8+ oreo switching off every 45 mins

2018-07-06, 10:08 AM

This is the 4 th time ??

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