How is nougat? - Lenovo P2 Questions & Answers

I was wondering if someone who updated to nougat can make a mini-review. How is the battery, the performance, are the bugs fixed? I want to update, but if it's not better than mm, i'll just install a custom software.

It's been fine for me. Twitter didn't work at first but seemed to have fixed itself without even rebooting it. I'd heard many other people have trouble with apps not working but most of them said it was fixed after rebooting. It really depends on luck tbh. Some people are having loads of trouble while others like myself thankfully have no problems.

I think this won't be the final version of Nougat by Lenovo given it's only 7.0 and it arrived earlier than the date they announced.

VimanAdrian said:
I was wondering if someone who updated to nougat can make a mini-review. How is the battery, the performance, are the bugs fixed? I want to update, but if it's not better than mm, i'll just install a custom software.
Click to expand...
Click to collapse
if you upgrade to nougat, then make sure you reset phone and do a fresh start
its same as MM :highfive: in every aspect
but benchmarks seems to have improved

Is CPU never go in deep sleep stage? When I check battery stats I see this:
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Looks like factory reset is last chance for me

veimus said:
Is CPU never go in deep sleep stage? When I check battery stats I see this:
View attachment 4094591
Looks like factory reset is last chance for me
Click to expand...
Click to collapse
Yeah everyone's CPU usage seems to have a high percentage for some reason. I haven't noticed any difference in battery life really so it could just be a glitch. Does a factory reset fix it?

Compass sensor not work after update

frankcilo said:
Compass sensor not work after update
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Click to collapse
My compass is working fine. Have you cleared the apps cache and data and allowed location in the apps permissions. Do this via the app manager/the app you want/storage(for cache and data) or permissions (for what the app is allowed to use).
Edit, Sorry just noticed you are a experienced member so ignore my comment on how to fix the problem as you would have already tried this.

quiet, do not worry. I finally just restarted, and the compass libraries have started to work again. thanks anyway

Related

Google + is eating all my battery since 4.2.1 update...

Hey just thought I'd post this here and see if anyone else is having similar problems. I updated to the latest firmware a few weeks ago and ever since then my phone is dead after only 6ish hours with pretty average use in between. My battery stats are pointing towards the Google plus app as being the culprit so I force close it but it obviously keeps restarting.
Before the update I was able to go over a day before it would go completely flat.
Here's a screen grab of my battery stats, anyone have any ideas on what I can do to sort this out?
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Oh and I forgot to mention, the phone is completely stock unrooted, locked boot loader etc.
Cheers.
Maybe try and uninstall updates to Google+ and reinstall. I had a problem after updating to 4.2.1 where Google+ kept syncing and it was solved this way.
Edit: Forgot to mention, my phone is stock with unlocked bootloader.
Cheers, I'll give that a go and see how it works out.
I just took my phone off the charger not long ago. Will post another screenshot when it's been on battery for a while, should give you a better idea of reasonable ratios.
Worst comes to worst, wipe everything (including SD) and start over. You could have some spooky ghost files and some cobwebs all up in your GNex!
My 4.2 Experience
i have been trying several 4.2 roms and with all of them i was getting the worst battery and also a very strange bug or at least i think it was a bug :silly: since i was using my phone normally and then all of the sudden the screen goes black but the phone still funtional it wasnt a SOD for example i was playing a game and then boom black and the sound vibration and everything all was keep on working i the end i decided to go back to CNA
Took another screenshot. I haven't used my phone so much today, but what you're seeing, OP, is definitely not normal.
I uninstalled Extended Controls. Battery stats for the app was ridiculous if the system app showed correctly. If I'm lucky I'll notice improved battery life now

Phone jumping from 50% to 5%. How do I fix this?

Starting last week, my phone would have this strange issue where it would suddenly restart and be at a low battery life. At first I thought it was the rom (Euphoria) so I decided to switch to cloudyg3 to check. Its still happening on this rom too, so I downloaded battery calibration to see if that would fix it and im still having the same issue. Could my battery be causing this? That seems like a really strange thing for a battery alone to do....
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Ventus_zx said:
Starting last week, my phone would have this strange issue where it would suddenly restart and be at a low battery life. At first I thought it was the rom (Euphoria) so I decided to switch to cloudyg3 to check. Its still happening on this rom too, so I downloaded battery calibration to see if that would fix it and im still having the same issue. Could my battery be causing this? That seems like a really strange thing for a battery alone to do....
Click to expand...
Click to collapse
Calibrate the battery. I know you attempted this, but you shouldn't restart your phone during calibration. Charge to 100% and use that module to delete the old stats. Use the phone and leave it on until it turns off from no power. There is another module that can turn off the auto-shutoff. Use this (doesn't work on some ROMs) to ensure that you drain it to 0%.
ItsJacobee said:
Calibrate the battery. I know you attempted this, but you shouldn't restart your phone during calibration. Charge to 100% and use that module to delete the old stats. Use the phone and leave it on until it turns off from no power. There is another module that can turn off the auto-shutoff. Use this (doesn't work on some ROMs) to ensure that you drain it to 0%.
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Click to collapse
What module are you talking about?
Ventus_zx said:
What module are you talking about?
Click to expand...
Click to collapse
"DisableCriticalBatteryShutdown" by zst123

Anyone else get the AT&T update?

My phone just got a notification that it was downloading a software update from AT&T. It then asked me to restart and now it's 50% done updating.
Just wondering what the update does? Anyone know?
Got the notification, haven't done it
Sent from my SAMSUNG-SM-N920A using Tapatalk
Same here. Have no idea what it is. I'm coming up empty on Google too.
Yup, installed earlier, only thing I have noticed is the stagefright fix.
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178 apps were "optimized" on restart. Can't see or feel anything different.
BarryH_GEG said:
178 apps were "optimized" on restart. Can't see or feel anything different.
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Click to collapse
Apps are always optimized after an update.
harlenm said:
Apps are always optimized after an update.
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Click to collapse
The apps that are impacted by the update are. 178's a pretty low number but the update was only 80(ish)MB. Going from 4.X to 5.X my Note 12 optimized 600+ apps on restart. Services are considered apps too. Right after I rebooted Play Services updated itself too. To 8.1.15.
Kaboose666 said:
Yup, installed earlier, only thing I have noticed is the stagefright fix.
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weird, just updated and I didn't get that stagefright check
that stagefright detector is an app
Brinith said:
weird, just updated and I didn't get that stagefright check
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Click to collapse
It's an app, here is what you would have seen before the update
Got mine too. Updated and poked around the settings and features to see if Samsung added anything that they removed from the Note 4. Nothing so far.
I also checked to see if the aggressive task killing stopped. I'm getting a consistent 6 apps staying loaded after some tests, previously it was four or five depending on whats open. Anyone else notice this?
I just updated and Googled idk.
There's a thread in the general section. Looks like the update fixed the wireless charging issue many of us were having as well as improving performance a bit.
Sent from my SAMSUNG-SM-N920A using Tapatalk

Battery Drain on Tab Pro

Hey! I am back again.....looks like I have a lot problems......anyway,
I have a Massive battery prob....
So I brought my device badk to firmware after a lot of abusing of my device......but then,this happened (i changed to a different rom to stop the same battery problem but it wasnt any good) its not wakelock, like when the device is locked, no battery is wasted but when the screen is turned on and i do light activities like google translate, youtube, it drains SUPER FAST! Like for watching a 10 min video on youtube, it took away 3% of battery! I have also enabled power saving, have kind of a decent brightness and the wifi sleep thingybis set to never keep on. So I really need help with that.
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Do you use 2.4Ghz wifi or 5Ghz??
I had rootet mine to 5.1 and 6.0 and had put it on 5ghz, and it drained pretty fast
Now im back on stock and battery is pretty damn good
Bitness78 said:
Do you use 2.4Ghz wifi or 5Ghz??
I had rootet mine to 5.1 and 6.0 and had put it on 5ghz, and it drained pretty fast
Now im back on stock and battery is pretty damn good
Click to expand...
Click to collapse
I checked and it says I use 2.4.....
Hmm, i guess you have checket others battery drain apps etc, i dont use facebook and messenger on mine..
You can try a full reset on it sometimes that helps. (Iknow it sucks to set it up again)
Bitness78 said:
Hmm, i guess you have checket others battery drain apps etc, i dont use facebook and messenger on mine..
You can try a full reset on it sometimes that helps. (Iknow it sucks to set it up again)
Click to expand...
Click to collapse
No nothing like that....
And plus I just flashed it back to stock a few days ago and did a factory reset then.....
Ok, you could try root it again and try find the best battery calibration tools around, then im out of suggestions for now

Question Single Core Performance has dropped noticably after the June Patch or it's just me?

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I get 771/2734 (with the June 22 update, just installed and ran the app). which is at least better than the A52s score in their database it seems.
sanderbos said:
I get 771/2734 (with the June 22 update, just installed and ran the app). which is at least better than the A52s score in their database it seems.
And wtf happened with my phone? I even did a factory reset and the single core is still ****ed up
Click to expand...
Click to collapse
Did you disable or remove DiagMonAgent? That bugs the system out and makes the SystemUI process use an EXTREMELY HIGH amount of the CPU while spamming errors. Just my experience.
Pokemetti2 said:
Did you disable or remove DiagMonAgent? That bugs the system out and makes the SystemUI process use an EXTREMELY HIGH amount of the CPU while spamming errors. Just my experience.
Click to expand...
Click to collapse
Could you share some info on how to track these errors? I have a bunch debloated and seems good 20% of battery drain goes without any app being tied to it, perhaps finding errors would help
Thronius said:
Could you share some info on how to track these errors? I have a bunch debloated and seems good 20% of battery drain goes without any app being tied to it, perhaps finding errors would help
Click to expand...
Click to collapse
Well, if you're rooted you can use MatLog to track the errors of these apps, you can also set it up with adb if you want. Make sure to set the Log Level to errors in the 3-dot-menu.
Pokemetti2 said:
Well, if you're rooted you can use MatLog to track the errors of these apps, you can also set it up with adb if you want. Make sure to set the Log Level to errors in the 3-dot-menu.
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Click to collapse
Unfortunately, I don't have it rooted, perhaps any other non-root way you are aware of?

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